Toronto Research Chemicals, TRC +

加拿大TRC对照品|标准品——TRC是全球生产研究用复杂有机化学品的先驱，客户包括生物技术企业，制药和诊断产品公司，特殊化学品生产商以及医院、大学和研究机构的研究所等。TRC是一家来自于加拿大多伦多的著名化学企业，成立于1982年。TRC可提供数万种有机化学品用于科学研究。TRC拥有多领域的化学专业技术，包括碳水化合物化学，芳香烃化学，硝化物，硫酸和硫化学以及放射同位素和稳定同位素标记化学等。
【TRC 中国代理商：北实纵横（北京）有限公司】

化学名	CAS 国际编号	分子结构式	订货号
3,3-Diphenylpropionyl Chloride	37089-77-3	C15H13ClO	D491845
2-Chloro-4-(N,N-dimethylamino)pyrimidine	31058-81-8	C6H8ClN3	C365400
Viomycin Disulfate Discontinued		C25H47N13O18S2	V635000
1-[5-Methoxy-2,4-bis(phenylmethoxy)phenyl]-ethanone	7298-22-8	C23H22O4	M261145
9-Acetyl Latanoprost		C28H42O5	A185020
rac-1-Linoleoyl-2,3-dilinolenoylglycerol	79925-48-7	C57H94O6	L467980
Deoxy-Bigchap	86303-23-3	C42H75N3O15	D232500
N5-(1-Iminoethyl) L-Ornithine Hydrochloride	150403-88-6	C7H16ClN3O2	I415000
5-(2-Aminoethoxy)-3-methoxyphenol	1076198-81-6	C9H13NO3	A608818
(S)-(+)-Ibuprofen-d3		C13H15D3O2	I140012
7-Hydroxy-1,4-benzodioxan-6-carboxylic Acid	197584-99-9	C9H8O5	H829190
NVP-AUY 922	747412-49-3	C26H31N3O5	N925650
Dalfampridine-d4	45498-20-2	C5H2D4N2	D113502
(2,6-Dimethylphenoxy)acetyl Chloride	20143-48-0	C10H11ClO2	D476480
Kinetin, Hydrochloride Discontinued See: K570005	177966-68-6	C10H10ClN5O	K570000
1-(2-Chloroethyl)pyrrolidine Hydrochloride	7250-67-1	C6H13Cl2N	C366235
3(R)-Hydroperoxy Simvastatin	1092716-42-1	C25H38O7	H952170
N-Methyl Mitomycin A	18209-14-8	C17H21N3O6	M323080
Lincomycin Hydrochloride	859-18-7	C18H35ClN2O6S	L466200
KO 143	461054-93-3	C26H35N3O5	K655000
n-Octyl-Xanthate, Potassium Salt	2720-80-1	C9H17KOS2	O297000
3-(1H-Imidazol-4-yl)pyridine Dihydrochloride	219121-67-2	C8H9Cl2N3	I351751
Ifosfamide	3778-73-2	C7H15Cl2N2O2P	I265000
L-Idose-1-13C		C513CH12O6	I175062
2-Amino-3-fluorobenzoyl-5-methylthiophene	51687-28-6	C12H10FNOS	A609622
Imidacloprid	138261-41-3	C9H10ClN5O2	I274990
3-O-Benzyl 17-Epiestriol	1316291-21-0	C25H30O3	B276450
(R)-8-Hydroxy-3-methyl-1,2,3,4-tetrahydrobenz[a]anthracene-7,12-dione	681001-30-9	C19H16O3	H948360
p-Benzyloxybenzyl Alcohol	836-43-1	C14H14O2	B286215
N-Methylsulfonyl Nimesulide-d5		C14H9D5N2O7S2	M326492
1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-yl)methylene-1,2,3,4-tetrahydropyridine	1020661-51-1	C24H25NO3	B276145
(3S)-β-Cryptoxanthin	1200446-88-3	C40H56O	C827505
Chlorfenac	85-34-7	C8H5Cl3O2	C366240
Epitestosterone Glucuronide	16996-33-1	C25H36O8	E588870
9α-Hydroxy 1,2-Dihydro Betamethasone 17,21-Dipropionate		C28H40O8	H825180
trans-Tranilast	70806-55-2	C18H17NO5	T714565
Ethambutol Dihydrochloride	1070-11-7	C10H26Cl2N2O2	E889800
Fostamatinib Disodium Hexahydrate	914295-16-2	C23H36FN6Na2O15P	F745500
4-Hydrazino-N-methyl Benzene Methanesulfonamide Hydrochloride Salt	88933-16-8	C8H14ClN3O2S	H714350
21-Dehydro Beclomethasone 17-Propionate		C25H31ClO6	D229240
N-Benzylidene-DL-phenylglycine Ethyl Ester	77290-52-9	C17H17NO2	B279550
2-[2-(2-Naphthalenyl)ethoxy]adenosine	131865-99-1	C22H23N5O5	N368400
6-Fluoro-4-chromanone	66892-34-0	C9H7FO2	F588425
(4R,5S)-3-N-Benzyl-4-(t-butyldimethylsilyloxymethyl)-5-isopropyloxazoladine-4-carboxylic Acid, Methyl Ester	145451-93-0	C22H37NO4Si	B233530
Chlorhexidine Diacetate Impurity C	62247-48-7	C22H28Cl2N8O2	C335000
Doxorubicin Hydrochloride	25316-40-9	C27H30ClNO11	D558000
5-O-Benzyl-D-ribose	72369-89-2	C12H16O5	B288800
4,5-Dichloro-6-pyridazone-15N2	1189481-89-7	C4H2Cl215N2O	D435827
Diphenyl Sulfide	139-66-2	C12H10S	D491980
N,O-Dibenzoyl-DL-tyrosyl-N’,N’-dipropylamide	57227-08-4	C29H32N2O4	D422680
2,4-Dihydroxybenzophenone-13C6		C713C6H10O3	D451782
(4S,7R,8S,9S,13Z,16S)-4,8-Bis-{[tert-butyl(dimethyl)silyl]oxy}-5,5,7,9,13-pentamethyl-16-[(E)-1-methyl-2-(2-methyl-1,3-thiazol-4-yl)ethenyl]oxocyclohexadec-13-ene-2,6-dione	189453-35-8	C39H69NO5SSi2	B415780
D-Ribose-4-d		C5H9DO5	R417525
Pseudomonic Acid D Sodium	85178-60-5	C26H41NaO9	P839520
2-Chloro-N,N-dimethyl-ethan Amine-d4 Hydrochloride	1252995-12-2	C4H7D4Cl2N	C365392
4-Hydroxybenzophenone	1137-42-4	C13H10O2	H829305
Paraoxon	311-45-5	C10H14NO6P	P191850
Mosapride-d5 N-Oxide		C21H20D5ClFN3O4	M731017
Heptadecafluorooctanesulfonic Acid Potassium Salt	2795-39-3	C8F17KO3S	H268700
Berberine Hydrochloride	633-65-8	C20H18ClNO4	B318150
Fluocinolone Acetonide	67-73-2	C24H30F2O6	F455800
N-Acetyl-D-glucosamine-d3	77369-11-0	C8H12D3NO6	A178002
4-Dehydroxy-5-hydroxy Ritonavir	202816-62-4	C37H48N6O5S2	D230645
4,4'-Dithiobisphenylacetic Acid	5325-76-8	C16H14O4S2	D494310
Solifenacin N-Oxide	180272-28-0	C23H26N2O3	S676710
2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethanol-d4		C19H19D4ClN2O	C378702
N,N-Dimethylsulfamide-d6		C2H2D6N2O2S	D479282
(2E)-2-(2,3-Dihydro-6-methoxy-1H-inden-1-ylidene)acetonitrile	187871-98-3	C12H11NO	D449370
(-)-Didesoxycannabidiol-d9		C21H21D9	D296952
4-Hydroxybenzoic Acid-d4	152404-47-2	C7H2D4O3	H808452
2-Bromo-3-methylthiophene-d3		C5H2D3BrS	B685787
3-Amino-1,2,4-benzotriazine-1-N-oxide	5424-06-6	C7H6N4O	A593640
4-Oxo-4H-1-benzopyran-2-carboxylic Acid	4940-39-0	C10H6O4	B205670
3-Acetoxydibenz[a,h]anthracene	72378-87-1	C24H16O2	A165000
5-Formyl-2-methoxy-benzenesulfonamide	105764-07-6	C8H9NO4S	F700730
Caffeic Acid	331-39-5	C9H8O4	C080000
Lacosamide-d3		C13H15D3N2O3	L098502
Progesterone-d9		C21H21D9O2	P755902
L-Norleucine		C6H4D9NO2	N712002
Ethyl α-Acetamido-α-carbethoxy-β-(7-aza-3-indolyl)propionate	211179-97-4	C17H21N3O5	E894650
Nilutamide-d6		C12H4D6F3N3O4	N467502
N-(Trifluoroacetyl)hexanolamine	40248-34-8	C8H14F3NO2	T788050
Guanine	73-40-5	C5H5N5O	G836000
6α,9α-Difluoro-11β-hydroxy-16α-methyl-3-oxo-17α-(3,3,3-d3-propionyloxy)-androsta-1,4-diene-17β-carbothioic Acid		C24H27D3F2O5S	D445767
O6-Benzyl-N2,3-etheno-2’-deoxy-3’,5’-O-[tetrakis(isopropyl)-1,3-disiloxanediyl] Guanosine	148437-94-9	C31H45N5O5Si2	B276520
2-Amino-1,5,6-trimethylimidazo [4,5-b] Pyridine	161091-55-0	C9H12N4	A630850
Resorcinol-1,2,3-13C3		C313C3H6O2	R144702
Eniluracil-13C,15N2	1329556-69-5	C513CH415N2O2	E558652
Cilastatin	82009-34-5	C16H26N2O5S	C441100
(+)-Anatoxin-a	64285-06-9	C10H15NO	A637250
2,5-Dibromopyridine	624-28-2	C5H3Br2N	D425472
Dehydro Warfarin-d5		C19H9D5O4	D230587
4’-Benzyloxy-3’-nitroacetophenone	14347-05-8	C15H13NO4	B287010
Carbocisteine-13C3		C213C3H9NO4S	C178762
Isosorbide Dinitrate	87-33-2	C6H8N2O8	I901700
Imidapril Hydrochloride	89371-37-9	C20H28ClN3O6	I275040
(2,2'-Dipyridyl)thioethylamine	1216888-52-6	C12H13N3S	D492820
4-Amino-5-[(ethoxycarbonyl)amino]-1-methyl-d3 Uracil		C8H9D3N4O4	A609177
cis Resveratrol 3-O-β-D-Glucuronide Methyl Ester		C21H22O9	R150060
Eltenac	72895-88-6	C12H9Cl2NO2S	E507000
1-Methyl-3-phenylpiperazine-d3		C11H13D3N2	M325997
2-Acetylpyridine	1122-62-9	C7H7NO	A187595
Ethyl 4-Iodobenzoate	51934-41-9	C9H9IO2	E920525
2’-O-Methyl Lactose	77667-98-2	C13H24O11	M315300
Fusarenon X	23255-69-8	C17H22O8	F865300
5-Amino-2-(trifluoromethyl)pyrimidine	73418-87-8	C5H4F3N3	A630790
4-Azidotetrafluorobenzaldehyde	120384-18-1	C7HF4N3O	A822035
Aldosterone-d7 (Major)		C21H21D7O5	A514702
N-Demethyl Trimebutine Hydrochloride	294882-33-0	C21H28ClNO5	D231340
O-(D-Glucopyranosylidene)amino N-Phenylcarbamate	104012-84-2	C13H16N2O7	G432000
Amitrole-13C2,15N2	1346603-92-6	13C2H4N215N2	A633382
Ethyl-tetra-O-(4-methoxybenzyl)-β-D-thioglucopyranoside		C40H48O9S	E926385
Clarithromycin	81103-11-9	C38H69NO13	C559750
2-Bromo-4’-methylacetophenone	619-41-0	C9H9BrO	B684950
Mirtazapine N-Oxide	155172-12-6	C17H19N3O	M365010
(S)-6-Hydroxy Nicotine	10516-09-3	C10H14N2O	H948555
1-Adamantanecarboxamide-d15		C11H2D15NO	A207902
Quinapril Hydrochloride	82586-55-8	C25H31ClN2O5	Q670000
[Biotinylamidoethyl]-dithiomethylenemalonic Acid Bis(2-aminoethanoic Acid)		C22H34N6O9S3	B394210
Coniferin	531-29-3	C16H22O8	C684400
5,6,7,7a-Tetrahydrothieno[3,2-c]pyridinone Hydrochloride	115473-15-9	C7H10ClNOS	T295780
Cisapride-13C,d3		C2213CH26D3ClFN3O4	C496402
9-Hydroxy Benzopyrene-d11		C20HD11O	H829412
1-[4-(Dimethylamino)phenyl]-3-(2-hydroxy-3,4-dimethoxyphenyl)-1,3-propanedione	1205548-02-2	C19H21NO5	D461190
3-Chloro-2-methylbiphenyl-d5		C13H6D5Cl	C369107
1-(Benzyl-d5)-4-piperidine-carboxaldehyde		C13H12D5NO	B288622
3,5-Dichloro-N-[[(1α,5α,6-exo,6α)-3-(3,3-dimethylbutyl)-3-azabicyclo[3.1.0]hex-6-yl]methyl]-benzamide-d9		C19H17D9Cl2N2O	D434077
Methyl 6-Deoxy-2-O-methyl-3,4-O-isopropylidene-	74135-23-2	C11H20O5	M296650
rac Dropropizine	17692-31-8	C13H20N2O2	D681495
Sunitinib Malate	341031-54-7	C26H33FN4O7	S820000
2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinemethanol-d5		C19H11D5FNO	C988692
D-Mannitol-1-13C	132202-29-0	13CC5H14O6	M165003
2-(4-Hydroxy-3-methoxyphenyl)-1,3-dithiolane	22068-62-8	C10H12O2S2	H946420
2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide	332903-68-1	C16H12ClF4NO	C366180
(2R,5R)-2,5-Dihydro-3,6-dimethoxy-2-[(2S)-2-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-3-methylbutyl]-5-(1-methylethyl)pyrazine		C26H42N2O5	D449056
4-Fluoro-3-nitrobenzenesulfonamide	406233-31-6	C6H5FN2O4S	F594450
LY 517717-d8		C27H25D8N5O2	L486752
Fumaric Acid	110-17-8	C4H4O4	F500380
4-epi-Chlortetracycline Hydrochloride	101342-45-4	C22H24Cl2N2O8	C426501
Fialuridine-15N2,13C		C813CH10FI15N2O5	F335002
5-Hydroxy Indapamide	126750-70-7	C16H16ClN3O4S	H943450
Esmolol Hydrochloride	81161-17-3	C16H26ClNO4	E668000
1-Methoxy-2,3,5-trimethylbenzene	20469-61-8	C10H14O	M269750
2-(Cyclopropylmethoxy-d4)-acetic Acid		C6H6D4O3	C988687
Tebufenpyrad	119168-77-3	C18H24ClN3O	T013500
2-Chloro-4-ethoxyquinoline	4295-08-3	C11H10ClNO	C365730
p-Nitrophenyl 2-Acetamido-2-deoxy-3-O-(β-D-galactopyranosyl)-β- D-glucopyranoside	57467-13-7	C20H28N2O13	N501220
N-Desbenzoyl-N-tert-butoxycarbonyl-N,O-isopropylidene-3’-p-O-benzyl-6α-hydroxy Paclitaxel		C55H65NO17	D204085
6-Bromopyridine-3-carboxaldehyde	149806-06-4	C6H4BrNO	B686763
Fexofenadine Methyl Ester	154825-96-4	C33H41NO4	F322510
3-O-Benzyl Estradiol-d3		C25H27D3O2	B276477
2-Propyltriphenylphosphonium Bromide	1530-33-2	C21H22BrP	P838335
Solifenacin N-β-D-Glucuronide DISCONTINUED		C29H35N2O8	S676705
Ethyl (2-Azidoethoxy)aceto-2-(2-chlorophenylmethlene)acetate	837427-86-8	C15H16ClN3O4	E899575
6-O-α-Sialyl-2-acetamido-2-deoxy-D-galactopyranoside	72506-87-7	C19H32N2O14	S375000
ortho Gliclazide	1076198-18-9	C15H21N3O3S	G409880
N-2-Hydroxyethyl Norephedrine Hydrochloride (Mixture of Diastereomers)	63991-20-8	C11H18ClNO2	H948830
rac Octanoyl Carnitine Chloride	14919-35-8	C15H30ClNO4	O238000
21-Dehydro-6β-hydroxy Dexamethasone		C22H27FO6	D229835
Acemetacin	53164-05-9	C21H18ClNO6	A130700
2-Cyanoethyl N,N,N’,N’-Tetraisopropylphosphoramidite	102691-36-1	C15H32N3OP	C982100
2-(Ethylamino)butanoic Acid Ethyl Ester	874525-99-2	C8H17NO2	E897980
Acyclovir Acetate	102728-64-3	C10H13N5O4	A192410
2-Bromophenylacetylene	766-46-1	C8H5Br	B686430
3-O-Benzyl-α,β-D-mannopyranoside	65926-00-3	C13H18O6	B282450
T-2 Toxin Triol	34114-98-2	C20H30O7	T003000
2-(Diethoxyphosphoryl)-2-phenethyl-3,4-dihydro-2H-pyrrole 1-Oxide	436099-08-0	C16H24NO4P	D442070
(R)-9-[2-Benzyloxypropyl)-N6-benzoyl Adenine	1217735-35-7	C22H19N5O3	B287975
[3-(Dimethylamino)propyl]triphenylphosphonium-d6 Bromide		C23H21D6BrNP	D461182
Suberic Acid	505-48-6	C8H14O4	S688670
3-(tert-Butyldimethylsilyloxy)-2-hydroxy-2-O-tosyl-propanenitrile	1079950-23-4	C16H25NO4SSi	B691580
Dapiprazole Hydrochloride	72822-13-0	C19H28ClN5	D185450
1-(2,2,2-Trifluoro-N-phenylethanimidate)-D-glucopyranuronic Acid Methyl Ester 2,3,4-Triacetate	869996-05-4	C21H22F3NO10	T792620
Bitopertin-d8		C21H12D8F7N3O4S	B591452
Ethyl 3-Hydroxyphenylacetate	22446-38-4	C10H12O3	E919075
Ethyl (5-Ethyl-2-pyridinyl)acetate	99986-02-4	C11H15NO2	E917905
Desmethyl Bosentan	253688-61-8	C26H27N5O6S	D291275
Dimethyl Phthalate-13C2		C813C2H10O4	D477977
(S)-	74163-81-8	C10H11NO2	T293755
Decarboxy Fexofenadine	185066-37-9	C31H39NO2	D220750
Treprostinil	81846-19-7	C23H34O5	T719500
(S)-Chlorpheniramine Maleate Salt	2438-32-6	C20H23ClN2O4	C424305
Di-p-tolyl-phosphate	843-24-3	C14H15O4P	D494570
Furofenac	56983-13-2	C12H14O3	F864700
1,1-Diacetylcyclopropane	695-70-5	C7H10O2	D310450
2,2-Bis[4-[2-(diethylamino)ethoxy]phenyl]-1,2-diphenylethanone Dihydrochloride		C38H48Cl2N2O3	B426250
4-Mercaptopyridine	4556-23-4	C5H5NS	M225500
2'-O-(2-Methoxyethyl)adenosine	168427-74-5	C13H19N5O5	M262565
Cefathiamidine	33075-00-2	C19H28N4O6S2	C237550
R-(-)-Deprenyl Hydrochloride	14611-52-0	C13H18ClN	D288641
6-Hexadecanoylamino-4-methylumbelliferyl β-D-Galactopyranoside	94452-17-2	C32H49NO9	H290980
1,6-Bis(guanidino)hexane Sulfate	6966-26-3	C8H22N6O4S	B439400
5-Acetoxymethyl-2,3-dimethylpyridine N-oxide	1159977-00-0	C10H13NO3	A167240
(2R, 2’S)-6-Fluoro-2-(2’-oxiranyl)chromane	129050-26-6	C11H11FO2	F595145
D-Glucose-1,3-13C2	478529-30-5	C413C2H12O6	G595014
Methioprim	588-36-3	C6H9N3OS	M260520
7-Azaoxindole	5654-97-7	C7H6N2O	A801725
1-Naphthol-13C10		13C10H8O	N367992
Bisphenol F Bis(2,3-dihydroxypropyl) Ether	72406-26-9	C19H24O6	B519550
Methyl 4,6-O-Benzylidene-α-D-glucopyranoside	3162-96-7	C14H18O6	M291395
2-[[(Guanidino)(imino)methyl]sulfanyl]ethanesulfonic Acid-d4		C4H6D4N4O3S2	G835252
2-Chloro-6-fluorobenzaldoxime	443-33-4	C7H5ClFNO	C366295
o-Nitrophenyl 2-Acetamido-2-deoxy-α-D-galactopyranoside	23646-67-5	C14H18N2O8	N499250
R-(-)-O-Desmethyl Venlafaxine	142761-11-3	C16H25NO2	D296505
1-Methoxy-2-(3-methoxypropoxy)-4-[(3-hydroxy-(2R)-isopropyl)propyl]benzene	172900-70-8	C17H28O4	M263145
(6S,12bR)-6-(1,3-Benzodioxol-5-yl)-2,3,7,12b-tetrahydro-2-methyl-pyrazino[1',2':1,5]pyrrolo[3,4-b]quinoline-1,4,12(6H)-trione	531500-48-8	C22H17N3O5	B200035
5(6)-Tetramethyl Rhodamine Carboxylic Acid		C25H22N2O5	T305230
Polymyxin B1	4135-11-9	C56H98N16O13	P689405
4-[3-(Trifluoromethyl)-3H-diazirin-3-yl]benzenemethanamine Hydrochloride	1258874-29-1	C9H9ClF3N3	T791290
4-(Fluoromethyl)indole-3-acetic Acid		C11H10FNO2	F593680
3,4-Dimethoxybenzoyl Chloride	3535-37-3	C9H9ClO3	D461035
3-Amino-4-cyanopyrazole	16617-46-2	C4H4N4	A603520
3-Hydroxy-3-(4’-methoxy-3’-sulfonamidophenyl)-2-propylamine-methyl-d3, Hydrochloride		C10H14D3ClN2O4S	H946392
C8813	616898-54-5	C20H26BrNOS	C015000
Phenylpropylmethylamine Hydrochloride	5969-39-1	C10H16ClN	P336225
N-Biotinyl-1,6-hexanediamine	65953-56-2	C16H30N4O2S	B395885
Benzyl (2R)-3-N,N-Dibenzylamino-2-fluoropropanoate-13C3		C2113C3H24FNO2	B275352
Gimeracil-13C3		C213C3H4ClNO2	G378002
2-(1-Naphthalenyl)benzaldehyde	142598-69-4	C17H12O	N368330
12-Keto Dieldrin	52745-99-0	C12H6Cl6O2	K187900
2,6-Difluorobenzonitrile	1897-52-5	C7H3F2N	D446040
3,4-O-Isopropylidene Clindamycin	147650-54-2	C21H37ClN2O5S	I824865
p-Nitrophenyl β-D-Cellotetraoside	129411-62-7	C30H45NO23	N503200
S-2-Benzothiazolyl-2-amino-α-(methoxyimino)-4-thiazolethiolacetate-d3		C13H7D3N4O2S3	B206762
1-[2-(Benzyloxy)ethyl]-cyclohexanecarboxylic Acid Methyl Ester	865459-93-4	C17H24O3	B286495
6-Methyltetradecanoic Acid	53696-18-7	C15H30O2	M330050
5-Amino-2-chlorobenzenesulfonamide	2015-19-2	C6H7ClN2O2S	A603425
3,4-Bis-(methanethiosulfonylmethyl)-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-1-yloxy Radical	229621-21-0	C12H22NO5S4	B485940
Tetrahydropyran-3-ol	19752-84-2	C5H10O2	T294700
Tiropramide Hydrochloride	53567-47-8	C28H42ClN3O3	T446900
2’,3’-Di-O-acetyl-5’-deoxy-5-fluorocytidine	161599-46-8	C13H16FN3O6	D322500
2-Methyl-3-furanthiol	28588-74-1	C5H6OS	M305450
N-Fmoc-O-[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-α-D-galactopyranosyl]-L-threonine	116783-35-8	C33H38N2O13	F667920
2-tert-Butyl-5-methyl-1,3-dioxane-5-carboxylic Acid Methyl Ester-d3	1185175-97-6	C11H17D3O4	B693307
7-Methyloctanol-d7		C9H13D7O	M325657
Diglycylethylenediamine, Dihydrochloride Salt	355115-87-6	C6H16Cl2N4O2	D445995
6-O-Methyl-d3 Mycophenolic Acid Methyl Ester (d3 Major)		C19H21D3O6	M323076
4-(N-Boc-aminomethyl)aniline	94838-55-8	C12H18N2O2	B619800
(2S)-4-Ethylidene-2-(hydroxymethyl)-1-pyrrolidinecarboxylic Acid tert-Butyl Ester		C12H21NO3	E919770
Tri-n-butyltin Deuteride	6180-99-0	C12H27DSn	T774052
N-(S)-Glycidylphthalimide	161596-47-0	C11H9NO3	G615960
O,O-Dimethyl Phosphorothionate Ammonium Salt	40633-14-5	C2H10NO3PS	D477620
3-[[4-(Trifluoromethyl)phenyl]methyl]azetidine	937614-88-5	C11H12F3N	T791405
N-Methyl Pseudoephedrine-d3 Hydrochloride		C11H15D3ClNO	M326457
SN-38 Carboxylate Disodium Salt		C22H20N2Na2O6	S589960
Perphenazine-d8 Dihydrochloride		C21H20D8Cl3N3OS	P291102
(1R,2R,5R)-3-[[(1S,3Z)-5-Hydroxy-1-(3-pyridinyl)-3-penten-1-yl]imino]-2,6,6-trimethyl-bicyclo[3.1.1]heptan-2-ol	918625-35-1	C20H28N2O2	H952890
Hexestrol-d4		C18H18D4O2	H295303
(R)-2-Amino-5-methoxytetraline	105086-92-8	C11H15NO	A612060
Pyruvic Acid-2-13C		C213CH3NaO3	P998903
N-Desmethyl-3-hydroxy Tamoxifen O-β-D-Glucuronide	206440-83-7	C31H35NO8	D292250
Ethionamide Sulfoxide	536-28-7	C8H10N2OS	E890423
Tris(triphenylphosphine)rhodium(I) Chloride	14694-95-2	C54H45ClP3Rh	T886465
Leflunomide-d4		C12H5D4F3N2O2	L322752
(S)-N-[(2S,4S,5S)-5-(Dibenzylamino)-4-hydroxy-1,6-diphenylhexan-2-yl]-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanamide	192726-04-8	C41H50N4O3	D416965
6α-Hydroxy Norethindrone Acetate-d3		C22H25D3O4	H750032
(E/Z)-3-O-Methyl Entacapone	146698-91-1	C15H17N3O5	M262490
4-Methoxyriphenylmethylchloride	14470-28-1	C20H17ClO	M271660
9α-Bromo-16α-methylprednisolone	26543-61-3	C22H29BrO5	B685200
Avibactam-d4 Sodium Salt		C7H6D4N3NaO6S	A794852
AFB-Guanine	63425-04-7	C22H17N5O8	A355350
Chlorpheniramine-d6 Discontinued see C424303	1185054-60-7	C16H13D6ClN2	C424302
N-(trans-4-tert-Butyl-cyclohexyl)carbonyl-D-phenylalanine	105746-46-1	C20H29NO3	B690720
(S)-3-(4-Chlorophenyl)-4-hydroxybutyric Acid Sodium Salt		C10H10ClNaO3	C379533
2-(4-Hydroxybutoxy)tetrahydrofuran	64001-06-5	C8H16O3	H819500
N-Benzyloxycarbonyl-4,6-O-phenylmethylene Deoxynojirimycin Diacetate	153373-52-5	C25H27NO8	B286260
Dipyridamole Ditartaric Acid Diester Diammonium Salt (90%)		C32H54N10O14	D492635
Methyl 2-(S)-Acetoxy-3-carboxypropanoate	39701-84-3	C7H10O6	M275295
Benzyl 2-Acetamido-4,6-di-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactosyl)-2-deoxy-α-D-galactopyranoside	3809-10-7	C33H43NO17	B222500
CGS 21680A	124431-80-7	C23H30ClN7O6	C291790
2’,3’,5’-Tri-O-acetylnebularine	15981-63-29	C16H18N4O7	T767010
Tris(1-chloro-2-propyl) Phosphate	13674-84-5	C9H18Cl3O4P	T887860
2,2,2-Trifluoroethyl 2,5-Bis(2,2,2-trifluoroethoxy)benzoate-d3		C13H6D3F9O4	T790202
2-Iodo-5’-ethyl-d5-carboxamido-2’,3’-O-isopropylidine Adenosine		C15H14D5IN6O4	I706302
Isothipendyl	482-15-5	C16H19N3S	I902750
α-D-Glucopyranose-13C6 1-(Dihydrogen phosphate) Cyclohexanamine Monohydrate		C1213C6H40N2O9P·H2O	G418803
PAC-1-d8		C23H20D8N4O2	P132002
Irbesartan N-β-D-Glucuronide	160205-58-3	C31H36N6O7	I751010
Dehydrodeoxy Donepezil (Donepezil Impurity)	120013-45-8	C24H29NO2	D229535
1,2,3,4-Tetrahydropyrimido[1,2-a]indole Hydrochloride	42456-83-7	C11H13ClN2	T295560
(4S,6S)-6-(Cyanomethyl)-2,2-dimethyl-1,3-dioxane-4-acetic Acid tert-Butyl Ester	196085-85-5	C14H23NO4	C981910
N-(1,3,4-Thiadiazolyl)nicotinamide	51987-99-6	C8H6N4OS	T344000
O-Pentylresorufin-d11		C17H6D11NO3	P284202
Silybin		C25H17D5O10	S465852
N-d-Biotinyl-7-amino-4-methylcoumarin	191223-35-5	C20H23N3O4S	B394925
2-Chloro-6-[N,N-di(2-hydroxybenzyl)amino]-9-isopropylpurine	1076199-83-1	C22H22ClN5O2	C365330
Previtamin D3	1173-13-3	C27H44O	P713510
rac 1-Oleoyl-2,3-dipalmitoyl Glycerol	1867-91-0	C53H100O6	O527225
p-Toluenesulfonyloxyandrost-4-ene-3,17-dione-19-d2	71995-65-8	C26H30D2O5S	T536012
4-Amino-3-benzyl-1H-pyrazolo[3,4-d]pyrimidine 1-β-D-Ribofuranosyl 5’-Triphosphate	476371-80-9	C17H22N5O13P3	A600260
3,5-Diiodo-4-hydroxybenzonitrile	1689-83-4	C7H3I2NO	D455160
rac 4-Hydroxy-2-pyrrolidinone	25747-41-5	C4H7NO2	H953080
3’-p-O-Benzyl-6α-hydroxy Paclitaxel		C54H57NO16	B279990
Fluorescein 6-Maleimide	161598-40-9	C24H13NO7	F489530
(E)-​4-​(2,​6-​Dimethoxystyryl)-​3-​methoxyphenol		C17H18O4	D479450
5-Azido-4-chloro-3(2H)-pyridazinone	40175-80-2	C4H2ClN5O	A822950
N1-Acetyl Triethylenetetramine	141998-21-2	C8H20N4O	A189600
Clarithromycin N-Oxide	118074-07-0	C38H69NO14	C559765
Glycylglycyl-L-glutamine	186787-32-6	C9H16N4O5	G718450
N-Acetyl-D-glucosamine-13C6		C213C6H15NO6	A178003
Eugenol	97-53-0	C10H12O2	E938640
2-Oxo Clopidogrel Hydrochloride (Mixture of Diastereomers)	1219432-42-4	C16H17Cl2NO3S	O869990
Fenbufen	36330-85-5	C16H14O3	F247200
Ropinirole Aminoacetic Acid	920755-10-8	C16H26N2O2	R641015
Lansoprazole-d4 N-Oxide		C16H10D4F3N3O3S	L175037
4-Azido-1-methanesulfonate-1-butanol	320573-75-9	C5H11N3O3S	A854520
6-tert-Butyldimethylsilyl-4’-hydroxy Raloxifene-d4		C34H37D4NO4SSi	B691342
Omeprazole-d3 Sulfide	922730-98-1	C17H16D3N3O2S	O635022
N,N’-Desethylene-N,N’-diformyl Levofloxacin-d3		C18H15D3FN3O6	D289332
Terbutryn		C10H10D9N5S	T109952
Δ6-1,2-Dihydro Beclomethasone Dipropionate		C28H37ClO7	D448405
4-Nitrophenyl 2,3,4-Tri-O-acetyl-6-O-trityl-α-D-glucopyranoside		C37H35NO11	N506945
6-Benzyloxy-5-methoxyindole-2-carboxylic Acid	2495-92-3	C17H15NO4	B286000
Ferulic Acid 4-O-Sulfate	86321-29-1	C10H10O7S	F308920
(R)-Prunasin	99-18-3	C14H17NO6	P839000
CH5424802	1256580-46-7	C30H34N4O2	C183360
2-Butyl-3-(4-hydroxybenzoyl)benzofuran	52490-15-0	C19H18O3	B691950
Benz[a]anthracene-7-acetonitrile-13C2		C1813C2H13N	B183582
N-Acetyl Tizanidine-d4	1276602-33-5	C11H6D4ClN5OS	A188872
25-Hydroxy Vitamin D2	21343-40-8	C28H44O2	H995820
6-N-Biotinylaminohexyl Isopropyl Phosphorofluoridate, Hemihydrate	353754-93-5	C19H35FN3O5PS •1/2 H2O	B394900
1-[(3,3-Diphenylpropyl)methylamino]-2-methyl-2-propanol-d3		C20H24D3NO	D491842
Aminomethanephosphonic Acid-13C,15N		13CH615NO3P	A617342
cis-N,N-Dibenzyl-tetrahydro-selenolo[3,4-d]imidazol-2(3H)-one		C19H20N2OSe	D418900
Hexahydro-2-(2-thienylmethyl)-1H-azepine Hydrochloride		C11H18ClNS	H294155
5,6,7,8-Tetrahydro-2,6-naphthyridin-1-amine	601515-40-6	C8H11N3	T294130
Deoxy Arteether	112297-79-7	C17H28O4	D232110
Etilefrin-d5 Hydrochloride		C10H11D5ClNO2	E932952
Guanyl Urea-15N4 Hydrochloride		C2H7Cl15N4O	G844502
(1-Oxyl-2,2,5,5-tetramethyl-∆3-pyrroline-3-methyl) Methanethiosulfonate	81213-52-7	C10H18NO3S2	O875000
Dihydro Cyclosporin A	59865-15-5	C62H113N11O12	D448865
10-(3-Bromopropyl)phenothiazine	92357-95-4	C15H14BrNS	B686765
3-O-Methyl 10-Hydroxy Buprenorphine		C30H43NO5	M312570
(R)-Telaprevir	923270-50-2	C36H53N7O6	T015660
D-Fructose-4,6-13C2		C413C2H12O6	F792516
Leuprolide-d5 Acetate		C61H83D5N16O14	L330602
Bis(2,4,6-Trichlorophenyl)Oxalate	1165-91-9	C14H4Cl6O4	B585555
Triacetyl D-DOPA, Methyl Ester		C16H19NO7	T743500
Aminocaproic Nitrilotriacetic Acid Tri-tert-butylester	1218921-96-0	C28H53N3O7	A603006
Coelenterazine, native	55779-48-1	C26H21N3O3	C636000
6,6'-Iminobis(N,N,N-trimethyl-1-hexanaminium)-d18 Dibromide Hydrobromide		C18H44Br3N3	I400602
1’-epi-Benazeprilat Benzyl Ester (Glycine)tert-butyl Ester	1356011-61-4	C33H38N2O5	B119805
Procyclidine Hydrochloride	1508-76-5	C19H30ClNO	P755840
4-epi-Tetracycline Hydrochloride	23313-80-6	C22H25ClN2O8	T291405
Hydroxymethyl Clenbuterol-d6		C12H12D6Cl2N2O2	H948062
Vitamin D2-d6		C28H38D6O	V676042
Hydroxy Flutamide	52806-53-8	C11H11F3N2O4	H942475
(2S,3S)-trans-3-(Carboxymethyl)-azetidine-2-acetic Acid	185387-36-4	C6H9NO4	C179850
Ibudilast	50847-11-5	C14H18N2O	I125000
(2S,4S)-2-(tert-Butyl)-3-(ethoxycarbonyl)-4-(indol-3-yl-methyl]-1,3-oxazolidin-5-one		C19H24N2O4	B691730
1,2-Dichloro-4-nitrobenzene	99-54-7	C6H3Cl2NO2	D435535
(R)-4’-Hydroxy Warfarin	63740-78-3	C19H16O5	H996105
2-Aminodipyrido[1,2-a:3',2-D]imidazole-13C3 Hydrochloride		C713C3H9ClN4	A608802
Homopravastatin Sodium Salt	159225-12-4	C24H37NaO7	H603000
Quinoline-6-sulfonyl Chloride	65433-99-0	C9H6ClNO2S	Q701000
4-(Methylamino)-1-(3-pyridyl)-1-butanone Dihydrochloride	66093-90-1	C10H16Cl2N2O	M287000
Lomefloxacin Aspartate	211690-33-4	C21H26F2N4O7	L469410
2-Hydroxysuccinic Acid Methyl Ester	140235-34-3	C5H8O5	H953560
4-Hydroxy Triamterene Sulfate, Sodium Salt	1476-48-8	C12H10N7NaO4S	H971070
Nitrilotris(methylene)triphosphonic Acid-13C3		13C3H12NO9P3	N490202
1-[4-(2-Chloroethoxy)phenyl]-2-(ethyl-d5)-2-phenylethanone	157738-48-2	C18H14D5ClO2	C365792
Tramadol-d6 Hydrochloride		C16H20D6ClNO2	T712480
(10-Methylanthracen-9-yl)methyl Carbamimidothiote Hydrochloride	59474-01-0	C17H17ClN2S	M288070
L-Homoglutamine	7433-32-1	C6H12N2O3	H593500
L-Ascorbic Acid-1-13C	178101-88-7	C513CH8O6	A786993
Dehydro Tizanidine	125292-34-4	C9H6ClN5S	D230560
2-(Diethylamino)ethanethiol	100-38-9	C6H15NS	D443610
(5R)-Flucloxacillin N4-Acetyl Penilloic Acid		C21H21ClFN3O7S	F419210
1,3-Dibutyl-5,6-diaminouracil	52998-23-9	C12H22N4O2	D429445
Ethyl 2,6-Dimethylphenoxyacetate	6279-47-6	C12H16O3	E916780
17β-Estradiol-d3 3-β-D-Glucuronide	1260231-06-8	C24H29D3O8	E888012
Malathion-d6		C10H13D6O6PS2	M111002
8-Methoxycarbonyloctanol	34957-73-8	C10H20O3	M261500
6-Methoxyquinoline	5263-87-6	C10H9NO	M267400
[1-(Trimethylammonium)methyl] Methanethiosulfonate Bromide	386229-81-8	C5H14BrNO2S2	T795920
2-Amino-5-chlorobenzophenone	719-59-5	C13H10ClNO	A603490
rac Etodolac Acyl-β-D-glucuronide	79541-43-8	C23H29NO9	E933110
N-Acetyl-4,7,8,9-tetra-O-acetyl-2,3-dehydro-2-deoxyneuraminic Acid, Methyl Ester	73960-72-2	C20H27NO12	A188350
(-)-N-(1-R-Ethoxycarbonxyl-3-phenylpropyl)-L-alanine Benzyl Ester	93841-86-2	C22H27NO4	E891588
DMH 4	515880-75-8	C24H24N4O2	D494150
4-Amino-2-pyridone	38767-72-5	C5H6N2O	A629020
4-Chloro-6-ethyl-5-fluoropyrimidine	137234-74-3	C6H6ClFN2	C366095
5-(2,3-Epoxypropoxy)-3,4-dihydrocarbostyril	51781-14-7	C12H13NO3	E589300
Bosutinib Methanoate (Discontinued see B676095)	918639-10-8	C27H33Cl2N5O4	B676100
4,4'-Dicyanobenzophenone	32446-66-5	C15H8N2O	D436880
7-Nitroindazole	2942-42-9	C7H5N3O2	N496250
Fluoroiodomethane	373-53-5	CH2FI	F591955
Methyl 3,3,17,17-Bis(ethylenedioxy)androst-5-en-19-oate	5696-45-7	C24H34O6	M294175
5-Methoxyindole-3-glyoxylamide	52055-22-8	C11H10N2O3	M262740
4,7-seco-Tebipenemoic Acid Pivoxil		C22H33N3O7S2	T012870
7-Ethyl Theophylline	23043-88-1	C9H12N4O2	E926675
4-Methoxy-2,3,6-trimethylbenzyl Bromide-d3	1189693-80-8	C11H12D3BrO	M270502
3-Hydroxypyridine	109-00-2	C5H5NO	H953195
(E)-Ceftriaxone Sodium		C18H17N8NaO7S3	C245010
Olopatadine-d3 Hydrochloride		C21H21D3ClNO3	O575002
3’,5’-Di-O-benzoyl Fialuridine (1:3 α/β Mixture) (see D417160)		C23H18FIN2O7	D417150
β-Sitosterol	83-46-5	C29H50O	S497050
3,6-Dichloro-8-(dichloromethyl)quinoline	84087-44-5	C10H5Cl4N	D434100
8-Oxo-Benzylguanine-d5		C12H6D5N5O2	O847392
Quetiapine Dimer Impurity-d8		C30H16D8N4S2	Q509962
Prostaglandin E1	745-65-3	C20H34O5	P838600
Imipenem-d4, Monohydrate DISCONTINUED		C12H15D4N3O5S	I465202
4-[3-(Methylamino)-1-(2-thienyl)propyl]-	949096-01-9	C18H20BrNOS	M287200
1-Oxyl-3-(maleimidomethyl)-2,2,5,5-tetramethyl-1-pyrrolidine	54060-41-2	C13H19N2O3	O871000
Octyl Orlistat	1243011-56-4	C31H57NO5	O241500
cis-4-(4-Chlorophenyl)cyclohexanecarboxylic Acid	1346600-43-8	C13H15ClO2	C379470
Diethyl (6-Chloro-2-indolylmethyl)acetamidomalonate	50517-09-4	C18H21ClN2O5	D444035
rac 1-Palmitoyl-2-chloropropanediol	63326-63-6	C19H37ClO3	P156490
α-Tocopherol-d6 Acetate	143731-16-2	C31H46D6O3	T526117
3-Methoxy Benzopyrene	63059-68-7	C21H14O	M261035
4-(4-t-Boc-piperaz-1-yl-methyl)benzonitrile	849237-14-5	C17H23N3O2	B662075
3’-N,N-Di(desmethyl) Azithromycin	612069-27-9	C36H68N2O12	D440850
2-Nitrophenyl-6-O-dimethoxytrityl-β-D-galactopyranoside		C33H33NO10	N503383
21-Dehydro-16β-hydroxy Prednisolone		C21H26O6	D229850
4,4’-Bis(trimethylacetoxy)benzophenone	112004-83-8	C23H26O5	B586750
Dimepranol N-Oxide	27607-29-0	C5H13NO2	D460415
4-Aminobenzamidine Dihydrochloride	2498-50-2	C7H11Cl2N3	A587200
Benzyl 2,3,4-Tri-O-benzyl-D-glucuronate Acetate	4550-93-0	C36H36O8	B315890
3-Hydroxy-5-phenylpyrrole	100750-40-1	C10H9NO	H950825
6-Mercaptopurine-13C2,15N (major)		C313C2H4N315NS	M225452
Docosahexaenoic Acid	6217-54-5	C22H32O2	D494500
(S)-Chlorpheniramine-d6 Maleate Salt		C20H17D6ClN2O4	C424307
5-Ethyl-2’-deoxyuridine	15176-29-1	C11H16N2O5	E915020
Methyl	19488-41-6	C28H26O8	M330805
Nα-Tosyl-L-α,β-diaminopropionic Acid	21753-19-5	C10H14N2O4S	T632505
2-Cyano-N,N-dipropylacetamide	53807-35-5	C9H16N2O	C956000
N-Acetyl-D-mannosamine-13C6		C213C6H15NO6	A186202
Nortriptyline Hydrochloride	894-71-3	C19H22ClN	N837000
2-Cyclopropyl-4-(4-fluorophenyl)-3-quinoline-d5 3-Aldehyde		C19H9D5FNO	C988712
19-Normethandriol	95554-01-1	C19H30O2	N734300
(R,S)-N-Nitroso Anatabine-2,4,5,6-d4 (Major)		C10H7D4N3O	N524753
2’-Carboxy-4-dimethylamino-2-hydroxy-4’-nitrobenzophenone	166442-35-9	C16H14N2O6	C177900
2-Chloroethyl (2-Chloroethyl)phosphonate	17378-30-2	C4H9Cl2O3P	C366065
Vitamin K1(25)-d7		C36H49D7O2	V676092
Inotilone	906366-79-8	C12H10O4	I666500
N-(3-Isopropylamino-2-hydroxypropyl) Pindolol	130115-63-8	C20H33N3O3	I824040
Levomefolate Calcium (Also See: M330135)	151533-22-1	C20H25CaN7O6	L375720
1-Methylimidazole	616-47-7	C4H6N2	M312980
2-Isoniazid	1452-63-7	C6H7N3O	I821455
1,2,4,6-Tetra-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-D-galactose	123809-61-0	C28H38O19	T283650
N,3,4,6-O-Tetraacetyl-α-D-galactosaminyl Chloride	41355-44-6	C14H20ClNO8	T279850
N-tert-Boc-L-alanine-D4	714964-61-1	C8H11D4NO4	B600402
1-Chloro-4-phenyl-3-butyn-2-one	176648-09-2	C10H7ClO	C378330
1-(3,4-Dimethylphenyl)ethanol-d3	159754-92-4	C10H11D3O	D476782
2-Amino-5-bromo-2'-chlorobenzophenone	60773-49-1	C13H9BrClNO	A601600
4-Methylumbelliferyl α-D-Galactopyranoside	38597-12-5	C16H18O8	M334475
3-Methylfuran-d3	105855-05-8	C5H3D3O	M305442
(S)-Amlodipine Di-p-Toluoyl-D-tartrate	1215226-53-1	C40H43ClN2O13	A633506
N-(4-Bromobenzyl)-2-butyl-4-chloro-1H-imidazole-5-carboxylic Acid	1246817-41-3	C15H17BrClN2O2	B680205
Squalene	111-02-4	C30H50	S683800
1-Bromo-4-(1,1-dimethylheptyl)-2-(phenylmethoxy)-benzene	70120-16-0	C22H29BrO	B684140
Warfarin Alcohol (Mixture of Diastereomers)	28392-96-3	C19H18O4	W498520
Cyromazine	66215-27-8	C6H10N6	C989300
4’-Hydroxy Toremifene (~8% E isomer)	352233-94-4	C26H28ClNO2	H954510
6-Aminohexyl Methanethiosulfonate Hydrobromide	1216618-83-5	C7H18BrNO2S2	A610775
2-Methyl-5-nitroimidazole	696-23-1	C4H5N3O2	M323765
Nafoxidine-d5 Hydrochloride		C29H27D5BrNO2	N212802
12-O-Methyl Clarithromycin-d3		C39H68D3NO13	M294632
Acetoin	513-86-0	C4H8O2	A163775
2-Methylbutyryl-L-Carnitine Chloride		C12H24ClNO4	M294375
Texas Red®-2-Sulfonamidoethyl Mercaptan	1258221-19-0	C33H35N3O6S3	T320025
(Z)-4-Hydroxy-N-desmethyl Tamoxifen (contains up to 10% E isomer)	112093-28-4	C25H27NO2	H938500
HPI-1 Hydrate	1262770-72-8	C27H31NO7	H671250
Dacarbazine-d6	1185241-28-4	C6H4D6N6O	D101402
Ondansetron Hydrochloride	99614-01-4	C18H20ClN3O	O655000
4β,25-Dihydroxy Vitamin D3	573951-39-0	C27H44O3	D455015
Isradipine-d3		C19H18D3N3O5	I925002
1-Methylimidazole-d3	16650-76-3	C4H3D3N2	M312982
2-Propylhexanoic Acid	3274-28-0	C9H18O2	P837100
1,3-Dichloropropan-2-one O-Benzyl-oxime	188125-86-2	C10H11Cl2NO	D435758
O-Desmethyl Mycophenolate Mofetil (Impurity A)	1322681-36-6	C22H29NO7	D292076
Ceratamine A	634151-15-8	C17H16Br2N4O2	C265500
Bethanechol-d9		C7H8D9ClN2O2	B328902
Norfluoxetine N-β-D-Glucuronide	96735-72-7	C22H24F3NO7	N681110
3,5-Diiodo Thyroaldehyde	2828-49-1	C13H8I2O3	D455130
Quercetin 3-O-β-D-Glucuronide	22688-79-5	C21H18O13	Q509510
D-Lyxosylamine	39840-37-4	C5H11NO4	L503000
Monopropyl Phthalate-d4 O-β-D-Glucuronide		C17H16D4O10	M567107
Diisobutyl Phthalate	84-69-5	C16H22O4	D455210
Ramosetron Hydrochloride	132907-72-3	C17H18ClN3O	R113050
(S)-Naproxen Methyl Ester	26159-35-3	C15H16O3	N377550
N-Formyl-L-leucine(1S)-1-[(2S,3S)-2-hydroxy-3-[(R)-1-phenylethylcarbomoyl)] nonyl]dodecyl Ester (Orlistat Impurity)		C37H64N2O5	F700610
O-[(Guanin-7-yl)methyl] Acyclovir		C14H16N10O4	G836400
3,17-Dihydroxy-pregna-3,5-dien-20-one Diacetate	4954-07-8	C25H34O5	D454555
Monopentyl Phthalate	24539-56-8	C13H16O4	M566740
2-Amino-5-chloro-α-(cyclopropyl-d4-ethynyl)-4-isopropylsilyloxy-α-(trifluoromethyl)benzenemethanol	1216572-03-0	C22H27D4ClF3NO2Si	A603462
Desmethylene Oxo-bexarotene Methyl Ester	153559-45-6	C24H28O3	D291135
7-Benzyloxyindole	20289-27-4	C15H13NO	B285946
N-Propionyl Mesalazine-d5	1189861-06-0	C10H6D5NO4	P789502
Mycophenolic Acid Methyl Ester-d6 6-(Tri-O-acetyl-β-D-glucuronic Acid Methyl Ester)		C31H32D6O15	M831547
N-[3-(2,1,3-Benzothiadiazol-5-ylamino)-2-quinoxalinyl]-4-methylbenzenesulfonamide,	956958-53-5	C21H16N6O2S2	B206700
Glycerol-d5	62502-71-0	C3H3D5O3	G598402
Acebutolol Dimer Impurity		C33H47N3O8	A123890
2-[(4-Bromomethyl)phenyl]pyridine	52199-24-3	C12H10BrN	B685455
Ruboxistaurin-d6 Hydrochloride		C28H23D6ClN4O3	R701527
2-N-[4-(1-Azitrifluoroethyl)benzoyl]-1,3-bis-(D-mannos -4-yloxy)-2-propylamine	129461-18-3	C24H32F3N3O13	A927500
Dextromethorphan Hydrobromide Monohydrate	6700-34-1	C18H28BrNO2	D299455
Diethyl 4-Ethoxyphenylmalonate	23197-69-5	C15H20O5	D444320
5-Chlorospiro[isobenzofuran-1(3H),4'-piperidin]-3-one	180160-47-8	C12H12ClNO2	C421865
D-Mannose-1,2-13C2		13C2C4H12O6	M168009
(S)-(-)-Thalidomide	841-67-8	C13H10N2O4	T338860
2-Amino-1,4,5,6-tetrahydropyrimidine Hydrochloride	26893-39-0	C4H10ClN3	A629980
2-Thiopheneethanol	5402-55-1	C6H8OS	T368150
(4-Chloro-3-nitrophenyl)-(2-thienyl)methanone	31431-18-2	C11H8ClNO3S	C374650
4-Benzyloxy-2-nitrotoluene	24239-67-6	C14H13NO3	B287250
2,5-Pyridinediethanol	1000571-88-9	C9H13NO2	P991800
O-Demethyl-m-methyl Orphenadrine-d5 Citrate Salt		C24H26D5NO8	D230967
3’,5’-Dihydrodiol Simvastatin (Mixture of Diastereomers)	159143-77-8	C25H40O7	D452690
N-Carbobenzyloxy-3-phenylthio-L-alanine	159453-24-4	C17H17NO4S	C176530
N-Formyl Memantine-d6		C13H15D6NO	F700742
4’-tert-Butyldimethylsilylmycophenolic Acid	1076199-63-7	C23H34O6S	B691395
4-Chloro Maraviroc	1391048-05-7	C29H41ClFN5O	C367710
Strontium Chloride Hexahydrate	10025-70-4	Cl2H12O6Sr	S687650
2,2'-(4-Bromo-1-butenylidene)bis-3-methyl-d6-thiophene		C14H9D6BrS2	B681842
N-Benzyloxycarbonyl Norglipin	1334608-49-9	C29H29NO5	B286230
1-Oleoyl-sn-glycerol	129784-87-8	C21H40O4	O528000
(2R,5R)-N-Benzyl-2,5-dimethylpyrrolidine	119008-53-6	C13H19N	B276275
1,3-Dioxane-13C4		13C4H8O2	D485352
4-[(Pyridin-4-yl)methyl]-2H-phthalazin-1-one	107558-48-5	C14H11N3O	P991600
N-(3-Mercapto-2-methylpropanoyl)glycine-d5	1184993-97-2	C6H6D5NO3S	M254002
2-[(7-Nitro-2,1,3-benzoxadiazol-4-yl)thio]ethanamine	139915-43-8	C8H8N4O3S	N493575
4-(Boc-amino)-1-(Fmoc-piperidinyl)-4-carboxylic Acid	368866-07-3	C26H30N2O6	B619260
17β-Acetyl-estradiol 3-(Tri-O-acetyl-β-D-glucuronic Acid Methyl Ester)	59495-70-4	C33H42O12	A173825
N-[2-[6-[[(3,4-Dichlorophenyl)methyl]amino]-2-(4-methoxyphenyl)-3-oxopyrido[2,3-b]pyrazin-4(3H)-yl]ethyl]-acetamide-d3		C25H20D3Cl2N5O3	D436017
3-O-Methyl-L-DOPA-d3 4-Glucuronide		C16H18D3NO10	M303837
2-O-tert-Butyldimethylsilyl C4 Ceramide-1-(bis(2-cyanoethyl)phosphate		C34H64N3O6PSi	B691280
5-[4’-Bromomethyl-(1,1’-biphenyl)-2-yl]-2-triphenylmethyltetrazole-d4		C33H21D4BrN4	B685312
Benzhydrol-d10		C13H2D10O	B193802
8-Hydroxy-2’-deoxyguanosine	88847-89-6	C10H13N5O5	H935500
3,5-O-Ditoluoyl 6-Chloropurine-9-β-D-deoxyriboside	91713-46-1	C26H23ClN4O5	D494260
Flurbiprofen Acyl-β-D-glucuronide Allyl Ester (Mixture of Diastereomers)		C24H25FO8	F598720
Propanil-d5		C9H4D5Cl2NO	P760842
MK-0752	471905-41-6	C21H21ClF2O4S	M425010
Ethyl-3-[N-benzyl-N-(1-ethoxycarbonylethyl)amino]propionate		C17H25NO4	E899990
2-Cyano-2-propanol-1,1,1,3,3,3-d6	40662-43-9	C4HD6NO	C987577
N-Desbutyl-N-propyl Bumetanide-d5		C16H13D5N2O5S	D288927
Stigmasterol	83-48-7	C29H48O	S686750
7α,12α-Dihydroxy-5β-cholestan-3-one	547-97-7	C27H46O3	D452410
D-Glucitol-3-13C		C513CH14O6	G415805
5-(4-Amidinophenoxy)pentanoic Acid	144602-61-9	C12H16N2O3	A576760
Astemizole	68844-77-9	C28H31FN4O	A790030
R-(-)-Mexiletine Hydrochloride	81771-86-0	C11H18ClNO	M340790
(5β)-4,5-Dihydro Medroxy Progesterone 17-Acetate	69688-15-9	C24H36O4	D449555
Bufotenine-d4		C12H12D4N2O	B689527
trans-3-Methoxycarbonyl-2,2,5,5-tetramethyl-4-nitromethyl-pyrrolidin-1-oxyl	119580-75-5	C11H19N2O5	M261660
Mono(4-hydroxypentyl)phthalate		C13H16O5	M547550
4-Aminobenzoic Acid-13C6		C13C6H7NO2	A591503
all-trans-Retinoic Acid	302-79-4	C20H28O2	R250200
MAC 1753	685830-90-4	C16H10Cl2N2O3	M105000
5-Deshydroxymethyl-5-chloro Losartan (Losartan Impurity K)	1159977-26-0	C21H20Cl2N6	D290015
3-Hydroxymethyl Meclofenamic Acid	67318-61-0	C14H11Cl2NO3	H947860
Ethyl 2,2-Dimethyl-3-(4-chlorosulfonylphenyl)propionate	887355-04-6	C13H17ClO4S	E916650
N-Phenoxycarbonyl-L-valine-2,3,4,4,4,5,5,5-d8		C12H7D8NO4	P318502
trans-Clopidogrel-MP-13C,d3 Derivative (Mixture of Diastereomers)		C2413CH23D3ClNO6S	C587257
(S)-Bicalutamide	113299-38-0	C18H14F4N2O4S	B382010
DL-threo-β-(3,4-Methylenedioxyphenyl)serine Acetate Salt		C12H15NO7	M304025
Neotame		C20H25D5N2O5	N390063
N-Desmethyl Danofloxacin	108461-04-7	C18H18FN3O3	D291585
Artesunate-d3		C19H25D3O8	A777802
D-Ribose-5-13C		C413CH10O5	R417514
Bis(2,5-iodomethyl)dioxane (Mixture of Diastereomers)	101084-46-2	C6H10I2O2	B448750
2-Hydroxy-1-methyl-6-phenylimidazo(4,5-b)pyridine-d3	1020719-48-5	C13H8D3N3O	H791777
[N-(2-Maleimidoethyl)]diethylenetriaminepentaacetic Acid Monoamide	180152-82-3	C20H29N5O11	M138460
3,4-Di-O-benzyl Droxidopa-13C2,15N Hydrochloride (Mixture of Diastereomers)		C2113C2H24Cl15NO5	D417527
N-Desmethyl Sildenafil	139755-82-1	C21H28N6O4S	D292200
2-Butyl-5-benzofuranamine Hydrochloride	526196-90-7	C12H16ClNO	B690515
5-Hydroxy-2’-deoxycytidine-13C,15N2		C813CH13N15N2O5	H946652
10-Undecenyl-phosphonic Acid Benzyl Ethyl Diester	1246816-95-4	C20H33O3P	U789000
rac-1-Linoleoyl-2-linolenoyl-3-chloropropanediol-d5		C39H60D5ClO4	L468082
3-Methoxy-7β-methyl-estra-2,5(10)-dien-17β-ol	32297-42-0	C20H30O2	M264270
D,L-β-Chloroalanine Methyl Ester Hydrochloride	33646-31-0	C4H9Cl2NO2	C364210
Monoisobutyl Phthalate-d4	1219802-26-2	C12H10D4O4	M547702
2-Aminoethyl Methanethiosulfonate Hydrochloride	37597-96-9	C3H10ClNO2S2	A609150
3-Chloro-3-(4’-methoxy-3’-sulfonamidophenyl)-2-propylamine-methyl-d3, Hydrochloride		C10H13D3Cl2N2O3S	C368792
6-Chloroimidazo[1,2-b]pyridazine-2-carboxylic Acid	14714-24-0	C7H4ClN3O2	C366900
Fidexaban	183305-24-0	C25H24F2N6O5	F335500
5-[2-(5-Nitro-2-furanyl)ethenyl]-2-furancarboxylic Acid Methyl Ester	24269-96-3	C12H9NO6	N493870
1-(tert-Butyldimethylsilyloxy)-1-(2’-trimethylsilyl)ethynyl-cyclopropane-d4	1246820-34-7	C14H24D4OSi2	B691622
Acetophenazine-d4 Dimaleate		C31H33D4N3O10S	A163932
5α-Androstan-3β-ol	1224-92-6	C19H32O	A637360
(3β,20S)-Pregn-5-ene-3,17,20-triol	903-67-3	C21H34O3	P712325
Pirbuterol-d9 Dihydrochloride	64856-15-1	C12H13D9Cl2N2O3	P502502
Diphenyl 8-Methyl-1-nonanol Phosphate		C22H31O4P	D491735
2-Deoxy-2-fluoro-D-mannose	38440-79-8	C6H11FO5	D235150
Tefluthrin-d5		C17H9D5ClF7O2	T013802
Fumaric Acid-1,4-13C2	96503-56-9	13C2C2H4O4	F500383
Tiamulin Fumarate	55297-96-6	C32H51NO8S	T436600
3-Methylbenz[a]anthracene	2498-75-1	C19H14	M288760
Cannabigerol	25654-31-3	C21H32O2	C175370
β-Apo-oxytetracycline	18751-99-0	C22H22N2O8	A729036
1-(6-Methyl-3-pyridinyl)ethanol-d4		C8H7D4NO	M326312
Carbadox-d3	1185240-06-5	C11H7D3N4O4	C175827
Aliskiren Hemifumarate	173334-58-2	C32H55N3O8	A536001
Clindamycin B	18323-43-8	C17H31ClN2O5S	C580040
3N-Benzyloxycarbonyl 3-Amino-2,2-dimethylpropanamide	666844-61-7	C13H18N2O3	B286065
Rosuvastatin Acyl-β-D-glucuronide	503610-44-4	C28H36FN3O12S	R700525
4-Chloro-6-methoxy Indole	93490-31-4	C9H8ClNO	C368000
2-Docosahexaenoyl-sn-glycero-3-phosphocholine	159407-32-6	C30H50NO7P	D494435
5-Chlorosulfonyl-4-methylisoquinoline	194032-16-1	C10H8ClNO2S	C383875
Succinimidyl 6-[3-(2-Pyridyldithio)propionamido]hexanoate	158913-22-5	C18H23N3O5S2	S691800
Irbesartan	138402-11-6	C25H28N6O	I751000
1-[4-(2-Aminoethylphenyl)sulfonyl]-3-(trans-4-hydroxycyclohexyl)urea Trifluoroacetate		C17H24F3N3O6S	A609490
N-Ethyl-N-methyl-O-(4-nitrophenyl)carbamate	90870-20-5	C10H12N2O4	E925035
4-Amino Isoquinoline	23687-25-4	C9H8N2	A611600
2,3-O-Isopropylidene-D-threitol	73346-74-4	C7H14O4	I868935
Methyldiiodoarsine-d3		CD3AsI2	M303687
2-Hydroxy Fluorene	2443-58-5	C13H10O	H942430
AKB48	1345973-53-6	C23H31N3O	A450100
Xylazine Hydrochloride	23076-35-9	C12H17ClN2S	X748000
2-Chloro-N-[3-[(3’-chloro[1,1’-biphenyl]-4-yl)methyl]-3,4-dihydro-4-oxo-2-propyl-6-quinazolinyl]-benzamide		C31H25Cl2N3O2	C364850
4-Benzyloxy Toremifene	176671-79-7	C33H34ClNO2	B288470
2-(3-Chlorophenyl)-2-cyano-1-(3-pyridinyl)-1-ethanone	114444-10-9	C14H9ClN2O	C379505
(+)-Columbianetin	3804-70-4	C14H14O4	C642500
7-Hydroxyheptanoic Acid	3710-42-7	C7H14O3	H942795
1-(4-Ethoxycarbonylphenyl)piperazine	80518-57-6	C13H18N2O2	E891610
2,2'-Dimethoxy-1,1'-biphenyl	4877-93-4	C14H14O2	D460480
γ-Hydroxy Phenylbutazone	568-76-3	C19H20N2O3	H940070
1-[2-[4-Hydroxy-3-(2-hydroxyethyl)phenyl]ethyl]-α,α-diphenyl-	215032-24-9	C28H32N2O3	H943065
Methyl 4-Cyanobenzoate	1129-35-7	C9H7NO2	M294770
R-(+)-Nicotine Di-p-toluoyl-D-tartrate Salt	68935-27-3	C30H32N2O8	N422000
(1R,3S)-Camphoric Acid	124-83-4	C10H16O4	C165905
(R)-Lercanidipine-d3 Hydrochloride		C36H39D3ClN3O6	L179012
N2-t-Boc-N6-(biotinamido-6-N-caproylamido)lysinylamidoethane Methanethiosulfonate		C30H54N6O8S3	B642700
Dabigatran	211914-51-1	C25H25N7O3	D100090
N,N-Dimethyloctadecylamine Oxide	2571-88-2	C20H43NO	D476200
3-(6,7-Dihydro-1-methyl-3-propyl-7-thioxo-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-benzenesulfonyl Chloride	479074-07-2	C17H19ClN4O3S2	D449445
4-Benzyl-gallic Acid Benzyl Ester	1159977-07-7	C21H18O5	B286375
Lincomycin B Hydrochloride	11021-35-5	C17H33ClN2O6S	L466225
6-[(3,5,5,8,8-Pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethenyl] Nicotinic Acid Methyl Ester	153559-44-5	C24H29NO2	P271780
Isopimpinellin	482-27-9	C13H10O5	I821950
Pitavastatin-d5 Sodium Salt		C25H18D5FNNaO4	P531007
3’-O-Benzyl-(1R)-hydroxy Tapentado-d5		C21H24D5NO2	B279982
2-Hydroxyethanephosphonic Acid	22987-21-9	C2H7O4P	H939650
2-Ethyl-2,3-dihydro-5-acetylbenzofuran-d3		C12H11D3O2	E916512
N-(2-Hydroxyethyl)-4-methylbenzenesulfonamide	14316-14-4	C9H13NO3S	H942265
3α-Hydroxy Pravastatin-d3 Sodium Salt		C23H32D3NaO7	H952312
trans-3'-Hydroxy Cotinine-d3 N-β-D-Glucuronide see H924535		C16H17D3N2O8	H924532
Crotonaldehyde 2,4-Dinitrophenylhydrazone	1527-96-4	C10H10N4O4	C818700
Methyl 3-(3-Hydroxy-4-methoxyphenyl)acrylate	16980-82-8	C11H12O4	M312810
Formetanate-d6, Hydrochloride	1185240-24-7	C11H10D6ClN3O2	F692802
Fenofibric Acid Ethyl Ester	42019-08-9	C19H19ClO4	F248670
Eszopiclone	138729-47-2	C17H17ClN6O3	E889150
Homarine-d3		C7H4D3NO2	H458502
(2RS,3RS)-1-Chloroacetylamino-3-(2-ethoxyphenoxy)-2-hydroxy-3-phenylpropane	93852-40-5	C19H22ClNO4	C363325
N-(Acetyl-d3)-S-allyl-L-cysteine	1331907-55-1	C8H10D3NO3S	A168102
1,3,5-Tri-O-benzoyl-2-deoxyribofuranose	145416-96-2	C26H22O7	T767660
25-Hydroxy Vitamin D3 3,3’-Aminopropyl Ether	163018-26-6	C30H51NO2	H995835
1-Acetyl-3-indoxyl-d4 Sulfate		C10H5D4NO5S	A179312
4-(Piperazinomethyl)benzonitrile, Hydrochloride	1158548-82-3	C12H16ClN3	P480325
5-(2-Chlorobenzyl)-thieno[3,2-c]pyridinium Chloride	53885-64-6	C14H11Cl2NS	C364750
1-(3,5-Dihydroxyphenyl)-2-[(1,1-dimethylethyl)(phenylmethyl)amino]ethanone-d9 Hydrobromide		C19H15D9BrNO3	D454487
3-Diethoxyphosphoryloxy-7,11,15-trimethyl-hexadecatetra-2,6,10,14-enoic Acid, Ethyl Ester, (Mixture of Isomers)	887354-51-0	C25H43O6P	D442050
20β-Dihydroprogesterone	145-15-3	C21H32O2	D449750
6-Methyl-2-pyridinecarboxaldehyde	1122-72-1	C7H7NO	M326685
Fluticasone 17β-Carboxylic Acid Propionate	65429-42-7	C24H30F2O6	F599495
1,2-Dihydro Betamethasone 17-Valerate	154713-07-2	C27H39FO6	D448420
α,β-[UL-13C12]Trehalose		13C12H22O11	T718703
1-Oxyl-2,2,5,5,-tetramethyl-3-vinyl-∆3-pyrroline	105843-07-0	C10H16NO	O876250
Campesterol-d3 (Mixture of Diastereomers)		C28H45D3O	C155362
Varenicline Lactam	873302-30-8	C13H11N3O	V098500
Nalmefene	55096-26-9	C21H25NO3	N284400
Chloranolol-d9		C13H10D9Cl2NO2	C325352
3-Phenylpropanal	104-53-0	C9H10O	P336050
Chlorophacinone	3691-35-8	C23H15ClO3	C375250
N-Acetyl Glufosinate-d3 Disodium Salt	1356933-74-8	C7H9D3NNa2O5P	A178237
2-Methyl-6-[(3-methoxyphenyl)ethynyl]pyridine Hydrochloride	823198-78-3	C15H14ClNO	M325893
N-(2,2,2-Trichloroethoxy)carbonyl] Bisnor-(cis)-tilidine	1246819-95-3	C18H20Cl3NO4	T774166
Dexamethasone-∆17,20 21-Aldehyde	6762-51-2	C22H27FO4	D298790
Demecolceine	518-11-6	C20H23NO5	D230750
7-Hydroxy DAMPA Methyl Ester		C16H17N7O3	H931515
4-(Phenylamino)-1-benzyl-4-piperidinecarbonitrile	968-86-5	C19H21N3	P307480
1,10-Decadiyl Bismethanethiosulfonate	56-02-0	C12H26O4S4	D210875
2,5,6-Triamino-4(3H)-pyrimidinone Sulfate	35011-47-3	C4H9N5O5S	T767240
8-(4-Chlorobutyl)-8-azaspiro[4.5]decane-7,9-dione-d8		C13H12D8ClNO2	C365022
Abacavir (see A105000)	136470-78-5	C14H18N6O	A104990
(4S)-4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione	110351-94-5	C13H13NO5	E917350
Ibuprofen-d3 Acyl-β-D-glucuronide (mixture of diastereomers)		C19H23D3O8	I140032
9-Amino-3,4-dihydroacridin-1(2H)-one	104675-26-5	C13H12N2O	A604880
1,2-Bis(2-aminophenoxy)ethane	52411-34-4	C14H16N2O2	B405500
exo-Norbornane-2,3-dicarboxylic Anhydride	14166-28-0	C9H10O3	N661220
2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose-d12		C12H8D12O6	D456402
1,4-Dichlorobutane-2S-3S-diol	139165-54-1	C4H8Cl2O2	D433930
Ethyl Myristate-d5		C16H27D5O2	E925182
9,10-Dibromoanthracene-2-sulfonic Acid Sodium Salt	87796-18-7	C14H7Br2NaO3S	D423000
2,3-O-Isopropylidene-D-lyxono-1,4-lactone	56543-10-3	C8H12O5	I868655
4-Hydroxy Atorvastatin Calcium Salt		C33H33CaFN2O6	H828961
Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-(methylsulfonyl)pyrimidine- 5-carboxylate	799842-06-1	C16H17FN2O4S	M303920
L-3,6-Bis(5-(β-amino-β-carboxyethyl)ethyl)-2,5-diketopiperazine	1356350-62-3	C14H24N4O6S2	B401780
rac Tertatolol	83688-84-0	C16H25NO2S	T548800
Alosetron Hydrochloride	122852-69-1	C17H19ClN4O	A575500
3-Pyridyl Diethylcarbamate	51581-40-9	C10H14N2O2	P992950
Rapacuronium-d3 Bromide		C37H58D3BrN2O4	R124052
5-(2-Isobutyl)-4-amino-1H-pyrazole-3-carboxylic Acid	1093415-88-3	C8H13N3O2	I780615
rac Pimobendan	74150-27-9	C19H18N4O2	P447500
Norfluoxetine Hydrochloride	57226-68-3	C16H17ClF3NO	N681100
Desmethyl Nizatidine	82586-78-5	C11H19N5O2S2	D291945
10-(3-Chloropropyl)-2-(trifluoromethyl)-10H-phenothiazine	1675-46-3	C16H13ClF3NS	C380310
Equilin	474-86-2	C18H20O2	E592800
Heliomethylamine-d3 Hydrochloride		C12H15D3ClNO2	H235102
(S)-(+)-2-Methylbutyric Acid	1730-91-2	C5H10O2	M294355
Sulfadoxine	2447-57-6	C12H14N4O4S	S699070
2-[4-(Methylsulfinyl)butyl]-1,3-dioxolane-d5		C8H11D5O3S	M326622
Desacetyl Diltiazem-d4	112259-40-2	C20H20D4N2O3S	D288682
4-Ethylguaiacol	2785-89-9	C9H12O2	E678720
Beclomethasone-∆17,20 21-Aldehyde	1174035-77-8	C22H27ClO4	B131005
1-Bromo-3-methyladamantane	702-77-2	C11H17Br	B685050
2-Acetylanthracene	10210-32-9	C16H12O	A168400
O-Desmethyl Pantoprazole O-Sulfate Discontinued	1189856-53-8	C15H13F2N3O7S2	D292099
S-Benzyl-N-Stearoyl-L-cysteine	40379-70-2	C28H47NO3S	B291375
(2S,3R)-N-(tert-Butyloxycarbonyl)-3-methyl-5-oxo-pyrrolidinecarboxylic Acid	910548-25-3	C11H19NO4	B807780
Moexipril Methyl Benzyl Ester Maleate		C37H42N2O11	M485375
3,4,5-Trimethoxybenzyl-d9 Bromide		C10H4D9BrO3	T795647
Lidocaine-d10 Hydrochloride		C14H13D10ClN2O	L397802
2-O-tert-Butyldimethylsilyl-6,7-O-(1-methylethylene)-monic Acid A Methyl Ester		C27H48O7Si	B690060
Benzyl 2-Amino-2-deoxy-α-D-galactopyranoside	738518-26-8	C13H19NO5	B224930
1-Methyl-4-piperidone	1445-73-4	C6H11NO	M325931
Carbofuran	1563-66-2	C12H15NO3	C176590
5-Chloro-2-methyl-3-isothiazolone-d3		C4HD3ClNOS	C369237
Amtolmetin Guacil	87344-06-7	C24H24N2O5	A635350
3-Chloro Mitoxantrone		C22H27ClN4O6	C366990
2,4-Diamino-6,7-diisopropylpteridine-d12 Phosphate		C12H9D12N6O4P	D416287
6-Benzyloxyindole	15903-94-3	C15H13NO	B285945
Iminostilbene	256-96-2	C14H11N	I445000
4-(2-Acetoxy-ethyl)phenol	58556-55-1	C10H12O3	A165595
5-Hydroxy Albuterol Hemisulfate Salt		C13H21NO4•1/2H2SO4	H761400
L-Arginine Hydrochloride	1119-34-2	C6H15ClN4O2	A769500
Hexahydro-4-methyl-1H-azepine	40192-30-1	C7H15N	H294135
3-tert-Butylthio-2-carboxypyridine	178811-41-1	C10H13NO2S	B693860
iso-Gemfibrozil (Gemfibrozil Impurity)	86837-66-3	C15H22O3	G305745
3,6-Thioxanthenediamine-10,10-dioxide	10215-25-5	C13H12N2O2S	T385000
12-Aminododecyl Methanethiosulfonate Hydrochloride	1246816-18-1	C13H30ClNO2S2	A608814
2-Methoxyethoxymethyl Chloride	3970-21-6	C4H9ClO2	M262530
α-Methyl-1-pyrenemethanol-d3		C18H11D3O	M326787
2-Amino-3,7-dimethylimidazo[4,5-f]quinoxaline	78411-56-0	C11H11N5	A606550
Simvastatin Dimer Impurity	476305-24-5	C50H76O10	S485010
5-Bromo-2-chloro-3-nitropyridine	67443-38-3	C5H2BrClN2O2	B682370
Dehydro Felodipine	96382-71-7	C18H17Cl2NO4	D229650
9-Chloro Triamcinolone Acetonide 21-Acetate	10392-75-3	C26H33ClO7	C421685
4-Methylumbelliferyl α-L-Idopyranosiduronic Acid Cyclohexylammonium Salt	66895-33-8	C22H29NO9	M334700
3-Dehydroxy-3-ene-25-ol Vitamin D3-d6		C27H36D6O	D230612
Enalapril-d5 tert-Butyl Ester	1356837-84-7	C24H31D5N2O5	E555257
(3aR,4S,5R,6aS)-4-(tert-Butyldimethylsilyloxy)methyl-5-tetrahydropyranyloxy-hexahydro-2H-cyclopenta[b]furan-2-one	65025-95-8	C19H34O5Si	B691600
Ipratropium-d3 Iodide		C20H27D3INO3	I740502
3-[2-(4-Chlorophenoxy)phenyl]-1,5-dihydro-4-hydroxy-1-methyl-2H-pyrrol-2-one	934996-78-8	C17H14ClNO3	C374945
N-(6-Aminohexyl)-2-naphthalenesulfonamide Hydrochloride	35517-14-7	C16H23ClN2O2S	A611050
(-)-Huperzine A-d6	1290113-17-5	C15H12D6N2O	H826002
4-Acetyloxy Omeprazole	1246814-65-2	C18H19N3O4S	A187355
Guanosine 2’,3’-Cyclic Monophosphate Triethylamine Salt	73647-09-3	C16H27N6O7P	G837950
Methyl 7β-Hydroxy-3-ketocholanoate	67371-28-2	C25H40O4	M312760
5’-O-(4,4’-Dimethoxytrityl)-7-deaza-2’-deoxyxanthosine	869355-16-8	C32H31N3O7	D460755
nor-Flurazepam (1.0 mg/mL in Methanol)	2886-65-9	C15H10ClFN2O	KIT0650
Haloperidol N-Oxide	148406-51-3	C21H23ClFNO3	H103720
N-Desmethyl Galanthamine	41303-74-6	C16H19NO3	D292035
1-Ethyl-3-hydroxy-2-methyl-4-pyridinone	30652-12-1	C8H11NO2	E919000
2-Amino Adenosine	2096-10-8	C10H14N6O4	A580360
2'-Deoxyadenosine-13C2,15N		C813C2H13N415NO3	D232171
10-(t-Boc-amino)-1-decanol	173606-54-7	C15H31NO3	B617785
2-Nitro-6-methyldipyrido[1,2-a:3',2'-d]imidazole	83692-82-4	C11H8N4O2	N496615
L-Felinine	471-09-0	C8H17NO3S	F231250
N-(Methoxycarbonyl)-D,L-glutamic Acid 5-Ethyl Ester		C9H15NO6	M261400
9’-Desmethyl Granisetron (Granisetron Impurity C)	160177-67-3	C17H22N4O	D292040
Rizatriptan 1,2-(4-dimethylamino)butane	1135479-41-2	C36H49N11	R545020
L-Ascorbic Acid-1,6-13C2		C413C2H8O6	A786991
Carboxy Pioglitazone (M-V)	146062-48-8	C19H18N2O5S	C179040
3-Nitro-4-phenoxy-5-sulfamoylbenzoic Acid	28328-53-2	C13H10N2O7S	N496950
(2R,3S)-3-(tert-Boc)amino-1,2-epoxy-4-phenylbutane	98760-08-8	C15H21NO3	B618531
α-Methyl-5-(2-thienylmethoxy)-1H-indole-3-ethanamine Monohydrochloride	160521-72-2	C16H19ClN2OS	M330410
Methyl 4’-Tosyl Mycophenoate-6-methyl-d3	1185240-84-9	C25H25D3O8S	M330817
p-Nitrophenyl α-D-Xylopyranoside	10238-28-5	C11H13NO7	N509000
2-[(5-Bromopyridin-2-yl)methylamino]ethanol	149806-47-3	C8H11BrN2O	B686840
N-Acetylethylene Urea-d4	1189701-94-7	C5H4D4N2O2	A174602
(R)-Esmolol Hydrochloride	118629-36-0	C16H26ClNO4	E667990
Glycidyl Myristate-d5		C17H27D5O3	G615802
D-Fructose-2-13C 1,6-Bisphosphate Tetrasodium Salt Hydrate		C513CH10Na4O12P2 ·xH2O	F792573
4-Amino-5-aminomethyl-2-methylpyrimidine Dihydrochloride	874-43-1	C6H12Cl2N4	A581875
3-Pyridylacetic Acid-d6	1190005-72-1	C7HD6NO2	P991762
rac Lenalidomide-13C5	1219332-91-8	C813C5H13N3O3	L328002
N-tert-Butylcarbamoyl-L-tert-leucine Benzyl Ester		C18H28N2O3	B690785
Saxagliptin	361442-04-8	C18H25N3O2	S143500
Piribedil-d8		C16H10D8N4O2	P508752
2-Amino-4-methylpyridine-d6	916979-09-4	C6H2D6N2	A617472
N-Acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine Dicyclohexylammonium Salt (Mixture of Diastereomers)	33164-70-4	C21H40N2O4S	A179125
Thymidine-3'-13C	478511-06-7	13CC9H14N2O5	T411999
1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine-d5 Hydrochloride		C12H11D5ClN	M325914
O-Benzyl Posaconazole-d4		C44H44D4F2N8O4	B288662
9-[[9-[(4,4,5,5,5-Pentafluoropentyl)sulfenyl]nonyl]sulfenyl]nonyl Bromide		C23H42BrF5S2	P227255
1,4-Dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester	52980-28-6	C12H11NO3	D449740
(5-Carboxypentyl)triphenylphosphonium Bromide	50889-29-7	C24H26BrO2P	C178900
N-Dechloroethyl Cyclophosphamide	36761-83-8	C5H12ClN2O2P	D226400
2-Guanidinoethyl 2-Guanidinoethanethiosulfonate, Dihydrobromide	91784-03-1	C6H18Br2N6O2S2	G825000
(4-Methoxy-2,3,6-trimethylbenzyl)-triphenylphosphonium bromide-d3		C29H27D3BrOP	M271002
(S)-N-[1-(4-Cyclopropylmethyl-3,4-dihydro-2H-benzo[1,4]oxazin-6-yl)-ethyl]-3-(2-fluoro-phenyl)acrylamide	697287-41-5	C23H25FN2O2	C988700
2,3,4,6-Tetra-O-benzyl-D-galactono-1,5-lactone	82598-84-3	C34H34O6	T284950
Androst-4-ene-3,17-dion-19-oic Acid Discontinued	4757-95-3	C19H24O4	A637585
4-(Methylamino)-2-(methylthio)pyrimidine-5-carboxaldehyde	185040-32-8	C7H9N3OS	M286915
4-(Difluoromethoxy)-3-hydroxybenzaldehyde	151103-08-1	C8H6F2O3	D446005
Levomedetomidine	1061620-92-5	C19H24N2O6	L375710
2,6-Dimethylphenol-d9 (Major)		C8HD9O	D465857
L-DOPA n-Butyl Ester	39638-52-3	C13H19NO4	D533760
Carboplatin-d4		C6H8D4N2O4Pt	C177502
cis-Piceatannol	106325-86-4	C14H12O4	P436295
Metergoline	17692-51-2	C25H29N3O2	M226270
Cefotiam	95789-30-3	C27H39Cl2N9O7S3	C243000
1,4-Bis[3,4-dihydro-2(1H)-quinolinon-7-oxy]butane	882880-12-8	C22H24N2O4	B426500
Isosorbide-13C6 2-Nitrate		13C6H9NO6	I902152
4-Chlorobenzotrifluoride	98-56-6	C7H4ClF3	C364525
1-Methyl-5-nitroimidazole	3034-42-2	C4H5N3O2	M323760
2-Azido-2-deoxy-D-galacturonic Acid		C6H9N3O6	A824300
N2-Acetyl Acyclovir	110104-37-5	C10H13N5O4	A168015
N-Methyl-2-piperidinemethyl-d5 Chloride		C7H9D5ClN	M324812
(1R)-(1S,2S,3R,5S)-Pinanediol-N-(N-pyrazinylphenylalaninoyl)-1-amino-3-methylbutane-1-boronate-d8		C29H31D8BN4O4	P458532
Desmethyl Norflurazon-d4		C11H3D4ClF3N3O	D296867
(S)-2-Hydroxy-4-phenylbutyric Acid Ethyl Ester	125639-64-7	C12H16O3	H949095
3,8-Bis(ethoxycarbonylamino)-5-(3-bromopropyl)-6-phenyl-phenanthridinium Bromide	62113-49-9	C28H29Br2N3O4	B433500
4-{2-[(5-Benzyloxypyridin-2-yl)methylamino]ethoxy}benzaldehyde	1076199-04-6	C22H22N2O3	B288150
Mono(2-hydroxyisobutyl)phthalate	64339-39-5	C12H14O5	M547525
(1R,3aR,4S,7aR)-Octahydro-7a-methyl-1-[(1R,2E,4R)-1,4,5-trimethyl-2-hexen-1-yl]-1H-inden-4-ol	55812-82-3	C19H34O	O236990
Benzyl 2-Acetamido-2-deoxy-3,4,6-tri-O-acetyl-β-D-glucopyranoside	13341-66-3	C21H27NO9	B219880
Hydantoin-4,5-13C2,1-15N	1189495-02-0	C13C2H4N15NO2	H675002
cis-Diamminedinitratoplatinum	41575-87-5	H6N4O6Pt	D416263
Carphenazine Dimaleate	2975-34-0	C32H39N3O10S	C184300
2-Methyl-8-quinoxalinesulfonyl Chloride	119373-30-7	C10H8ClNO2S	M326760
4-Hydroxy Propofol 4-O-β-D-Glucuronide	115005-78-2	C18H26O8	H950780
Rosuvastatin Triphenylphosphonium Bromide	885477-83-8	C34H34BrFN3O2PS	R700570
3-Carboxy-α-methylbenzeneacetic Acid-d3		C10H7D3O4	C178747
3-Hydroxy-4-methoxybenzaldehyde	621-59-0	C8H8O3	H947825
Leuco Malachite Green-d5	941601-82-3	C23H21D5N2	L330302
7-Methoxy-3-methyl-6-[2-(quinolin-2-yl)ethoxy]quinazolin-4(3H)-one	1006891-07-1	C21H19N3O3	M264660
5’-(tert-Butyldimethylsilyloxy)methyl 5’-Desmethyl Meloxicam	1076199-65-9	C20H27N3O5S2Si	B691490
O6-Benzylguanine	19916-73-5	C12H11N5O	B278500
Ethyl 2,3,4-Tri-O-benzoyl-β-D-thioglucopyranosiduronic Acid Methyl Ester	302965-09-9	C30H28O9S	E818100
3-(3,4-Dimethoxyphenyl)-2,3,4,5,10,11-hexahydro-11-(3-phenoxyphenyl)-1H-dibenzo[b,e][1,4]diazepin-1-one	297157-92-7	C33H30N2O4	D460945
Guanfacine	1189924-28-4	C813CH9Cl215N3O	G816002
5-(Acetylamino)-5-deoxy-3-S-phenyl-2-S-ethyl-2,3-dithio-D-erythro-α-L-gluco-2-nonulopyranosonic Acid Methyl Ester 2,4,7,8,9-Pentaacetate		C28H37NO12S2	A168215
Cyclosporin A-d4 Acetate (Major)		C64H109D4N11O13	C988892
OSI-420-d4, Free Base (Desmethyl Erlotinib-d4)	1216420-11-9	C21H17D4N3O4	O702252
5-Azido-5-deoxy-1,2,3,6-tetra-O-pivaloyl-α,β-galactofuranoside		C26H43N3O9	A824950
Prednisolone 21-β-D-Glucuronide	512165-95-6	C27H36O11	P703745
Ethosuximide	77-67-8	C7H11NO2	E890440
7β-Hydrloxy Cholestero	566-27-8	C27H46O2	H917995
N-[4-(Methylamino)-3-nitrobenzoyl]-N-2-pyridinyl-β-alanine-d3 Ethyl Ester Hydrochloride		C18H18D3ClN4O5	M286582
6,7-Dimethylribityl Lumazine-d6		C13H12D6N4O6	D479217
Tildipirosin-d10		C41H61D10N3O8	T440152
(3β,5β)-O-tert-Butyldimethylsilyl 21-Acetyloxy Tetrahydro Cortisol		C29H50O6Si	B691135
(+)-Catechin	154-23-4	C15H14O6	C217500
2-(2,2-Dicyclohexylvinyl)pyridine (E/Z Mixture)	3626-67-3	C19H27N	D439360
7-Hydroxy Coumarin-13C6 β-D-Glucuronide		C913C6H14O9	H924883
3β-Hydroxy Pravastatin Sodium Salt		C23H35NaO7	H952315
Methyl Benzenesulfonate	80-18-2	C7H8O3S	M288890
N,α,α’-Trimethyldiphenethylamine	53660-19-8	C19H25N	T796040
1-Deoxy-1-[(3,4-dimethylphenyl)amino]-D-ribitol	3051-94-3	C13H21NO4	D232840
2,4,6-Trimethyl-5-nitrobenzene-d11	1126138-12-2	C9D11NO2	T796462
2-{N2-[N6-(4-Azido-2,3,5,6-tetrafluorobenzoyl)-6 -aminocaproyl]-N6-(6-biotinamidocaproyl)-L-lysinylamido}] Ethyl 2-(N-Sulfosuccinimydylcarboxy)ethyl Disulfide, Sodium Salt		C44H60F4N11NaO13S4	A862210
Methyl 3-Oxo-desoxycholate	10538-58-6	C25H40O4	M321200
S-[2-Hydroxy-1-(4-hydroxyphenyl)ethyl]-L-glutathione	1309781-40-5	C18H25N3O8S	H943180
N,N’,N’’,N’’’,N’’’’-Pentaacetylchitopentaose	36467-68-2	C40H67N5O26	P225000
Tetramethyl Rhodamine-6-C2-maleimide Ethyl Ester Sulfate Salt		C33H34N4O10S	T305260
Azithromycin-13CD3		C3713CH69D3N2O12	A927003
2-[[(4-Cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazole-5-carboxylic-d3 Acid Ethyl Ester		C19H15D3N4O2	C982132
3-epi-24R 25-Dihydroxy Vitamin D3-d6		C27H38D6O3	D455172
Pipecuronium Bromide	52212-02-9	C35H62Br2N4O4	P479780
2-Nitrobenzenediazonium Tetrafluoroborate	365-33-3	C6H4BF4N3O2	N493525
5'-Azido-5'-deoxythymidine-d3		C10H10D3N5O4	A825102
Δ-5(6)-Norethindrone	22933-71-7	C20H26O2	N676030
N,N-Dipropyl-3-nitro-benzeneethanamine	97351-96-7	C14H22N2O2	D444620
11-cis-Retinol Discontinued	22737-96-8	C20H30O	R252105
Deoxy Artemisinin-d3		C15H19D3O4	D232152
N-Boc-4-cyanopiperidine	91419-52-2	C11H18N2O2	B646175
L-Tryptophan	73-22-3	C11H12N2O2	T947210
Tyrphostin AG 879	148741-30-4	C18H24N2OS	T923500
Tetraethylcystamine	589-32-2	C12H28N2S2	T291435
4-Amino-5-(formamidomethyl)-2-methylpyrimidine	1886-34-6	C7H10N4O	A609675
Benz[a]anthracene-7-methanol	16110-13-7	C19H14O	B183605
4'-Hydroxynonanophenone	14392-69-9	C15H22O2	H948790
rac Enterodiol-13C3	918502-74-6	C1513C3H22O4	E558942
Metronidazole	443-48-1	C6H9N3O3	M338880
2-Methoxyethyl 2-(3-Nitrobenzylidene)acetoacetate	39562-22-6	C14H15NO6	M262580
5-Bromo-3-picoline	3430-16-8	C6H6BrN	B685580
∆6-Fulvestrant		C32H45F5O3S	F862530
N5-Methyllamotrigine	1373243-86-7	C10H9Cl2N5	M315355
Adiphenine-d4 Hydrochloride		C20H22D4ClNO2	A291582
rac 4-Amino Deprenyl-d3		C13H15D3N2	A604302
KM 91104	304481-60-5	C14H12N2O4	K648510
2-Ethylhexyl 2,3,4,5-Tetrabromobenzoate	183658-27-7	C15H18Br4O2	E918780
2-Methoxy-1-[4-(oxiranylmethoxy)phenyl]ethanone	110458-44-1	C12H14O4	M265250
5-Oxo-1-propyl-2-pyrrolidineacetic Acid	90609-03-3	C9H15NO3	O859020
(E,Z)-1-Bromo-2-[4-[2-(dimethylamino)ethoxy]phenyl]-1,2-diphenylethene	19076-79-0	C24H24BrNO	B684150
Nor Acetildenafil	949091-38-7	C24H32N6O3	N660500
Aminocatechol	13047-04-6	C6H7NO2	A603280
2-Bromoethanesulfonic Acid Sodium Salt	4263-52-9	C2H4BrNaO3S	B684290
SN-38-d3	718612-49-8	C22H17D3N2O5	S589952
2-Chloromethyl-3,5-dimethylpyridin-4-one	1114596-75-6	C8H10ClNO	C369345
5-Methylcotinine-d3	1217003-12-7	C11H11D3N2O	M294527
Cyclooctanone	502-49-8	C8H14O	C988345
Butein Tetramethyl Ether	155048-06-9	C19H20O5	B690130
3-Nitrobiphenyl-d9		C12D9NO2	N493717
Octyl Maleimide	4080-76-6	C12H19NO2	O290025
2,6-Dimethyl-4-iodoaniline	138385-59-8	C8H10ClIN	D474150
5-Bromo-1-pentyne	28077-72-7	C5H7Br	B686350
5-Isopropyl-2'-deoxyuridine	60136-25-6	C12H18N2O5	I824410
9,10-Dibromoanthracene	523-27-3	C14H8Br2	D422990
Rotigotine β-D-Glucuronide	128464-29-9	C25H33NO7S	R700710
3,6-Dimethyl-2-phenyl Morpholine Hydrochloride (Mixture of Diastereomers)	92902-99-3	C12H18ClNO	D476940
8-Aminoguanosine	3868-32-4	C10H14N6O5	A609875
α-D-Glucose Pentaacetate	604-68-2	C16H22O11	G596495
Cortisol 21-Benzoate	74669-84-4	C28H34O6	C696310
Cyclosporin A-13C2,d4 Acetate		C6213C2H109D4N11O13	C988893
Benz[e]aceanthrylene-13C2,d2 DISCONTINUED. See B197912		C1813C2H10D2	B197892
Phenyl 2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-glucopyranoside	13089-19-5	C20H25NO9	P306250
Acetoguanide	16352-06-0	C4H6N4O	A162620
3,6-Methylene-2,5-piperazinedione	15996-22-2	C6H6N2O2	M304240
N-Demethyl Olanzapine-d8		C16H10D8N4S	D230972
Barnidipine-d4 Hydrochloride		C27H26D4ClN3O6	B118702
4-Oxo-1,4-dihydroquinoline Carboxylic Acid	13721-01-2	C10H7NO3	O855400
(S)-N-Boc-L-homoserine Ethyl Ester	147325-09-5	C11H21NO5	B656255
4-Acetamidobenzenesulfonic Acid-d4 Pyridine		C13H10D4N2O4S	A141878
3-Methylcatechol-d3	1189946-33-5	C7H5D3O2	M294467
Doramapimod	285983-48-4	C31H37N5O3	D534250
2-Chloro-N6-cyclopentyl-d4 Adenosine		C15H16D4ClN5O4	C427652
Fumaric Acid Monomethyl Ester-d3		C5H3D3O4	F500392
N,N’-Desethylene-N,N’-diformyl Levofloxacin	151377-74-1	C18H18FN3O6	D289330
Pyronil 45		C24D34Br4O4	P997652
Cytidine	65-46-3	C9H13N3O5	C998300
Methyl 4,6-Di-O-acetyl-2,3-dideoxy-α-D-threo-hex-2-enopyranoside	6605-29-4	C11H16O6	M298300
Lamivudine Diphosphate Ammonium Salt	1187058-41-8	C8H19N5O9P2S	L172515
Dichloro N,N-Diethylphosphoramidite Discontinued	1069-08-5	C4H10Cl2NP	D434140
N-(2-Hydroxyethyl) Pseudoephedrine-d3		C12H16D3NO2	H825277
5-Acetyloxymethyl Flucloxacillin Sodium Salt		C21H18ClFN3NaO7S	A167030
N-Formylnornicotine	3000-81-5	C10H12N2O	F700875
Phenprocoumon	435-97-2	C18H16O3	P318820
3,4-Methylenedioxy Propiophenone	28281-49-4	C10H10O3	M304050
α-(2-Oxopyrrolidino)valerophenone-d6		C15H13D6NO2	P998532
4,5-Dimethyl-3-isoxazolamine	13999-39-8	C5H8N2O	D474350
[1R-[1α(R*),3aβ,7aα]]-Octahydro-δ,7a-dimethyl-4-oxo-1H-indene-1-pentanoic Acid Methyl Ester	135359-41-0	C17H28O3	O236450
5-Quinoxalinesulfonyl Chloride	844646-88-4	C8H5ClN2O2S	Q765290
4-Benzyloxy-3-hydroxybenzaldehyde	4049-39-2	C14H12O3	B286355
Thyroxine Also see: T425601	51-48-9	C15H11I4NO4	T425600
4-(Acetylamino)-2-ethoxy-5-nitrobenzoic Acid Methyl Ester	86718-16-3	C12H14NO2O6	A168240
α-Butylpiperonyl Alcohol	5422-01-5	C12H16O3	B693695
o-Toluoyl-5-hydroxy Omeprazole	120003-79-4	C25H25N3O5S	T536500
Orlistat-d3		C29H50D3NO5	O686502
Aminopterin 7-Carboxamide Dimethyl Ester		C22H25N9O6	A628865
8-Chlorotheophylline-d6		C7HD6ClN4O2	C411442
Miglitol-d4 Hydrochloride		C8H14D4ClNO5	M344202
3-epi-25-Hydroxy Vitamin D3		C27H38D6O2	H995862
L-Glutamic-2-13C Acid	133883-00-8	C413CH8NO4	G596964
2,2’-Bistetrazole-1,1’-bisphenyl (Losartan Impurity )	1159977-11-3	C14H10N8	B585370
Semagacestat	425386-60-3	C19H27N3O4	S255600
N-(5-Chloro-2,1,3-benzothiadiazol-4-yl)-thiourea	51323-05-8	C7H5ClN4S2	C364995
6-Nitro-5-hydroxy Nicotinic Acid	59288-43-6	C6H4N2O5	N496200
Chlormadinone	1961-77-9	C21H27ClO3	C343490
Bivalirudin Plus-Gly Fragment Trifluoroacetic Acid Salt (Impurity)		C100H139N25O33•xC2HF3O2	B591655
2-(4-Methylphenyl)-6-methylimidazole[1,2-a]-pyridine-3-acetic Acid (Zolpidem Impurity)	189005-44-5	C17H16N2O2	M325903
N,O-Dibenzyl Serotonin	147918-24-9	C24H24N2O	D418700
Enrofloxacin-d5	1173021-92-5	C19H17D5FN3O3	E557802
1-Benzyl-3-hydroxyimino-2-methylpyrrolidine	74880-17-4	C12H16N2O	B297035
tert-Butyldimethylsilyl-2-methyl-1,3-dioxolane-2-propionate	67226-75-9	C13H26O4Si	B691380
4-Bromofluorobenzene	460-00-4	C6H4BrF	B684545
3-Aminomethylphthalide, Hydrochloride	35690-69-8	C9H10ClNO2	A617385
Benzyl N-Acetyl-4,6-O-benzylidene-α-D-muramic Acid	2862-03-5	C25H29NO8	B223250
2-Oxazoleacetonitrile	809533-78-6	C5H4N2O	O846510
Ethyl 2-Carboethoxy-5-oxo-3,5-di(3-pyridyl)pentanoate	200571-36-4	C20H22N2O5	E900920
Dimethyl-4,4’-dithiobiscinnamate	94549-87-8	C20H18O4S2	D472700
2-Thienoylacetonitrile	33898-90-7	C7H5NOS	T345250
Deshydroxymethyl Losartan Trifluoroacetate Salt	1215727-33-5	C23H22ClF3N6O2	D290020
Fluocinolone Acetonide Acetate	356-12-7	C26H32F2O7	F455805
Uridine Monophosphate Disodium Salt (2’- and 3’- mixture)		C9H11N2Na2O9P	U830010
PD-149163	169528-11-4	C42H71N9O6	P217480
Lactosyl Maprotiline		C32H43NO10	L165280
(2E)-2-Hexadecenoic Acid Ethyl Ester	135251-95-5	C18H34O2	H293560
2-Aminoacetamidine Dihydrobromide	69816-37-1	C2H9Br2N3	A580000
Aminooxyacetic Acid, Hydrochloride Salt Discontinued See: C178730	20295-82-3	C2H6ClNO3	A618590
Diosgenin	512-04-9	C27H42O3	D484700
Albendazole Sulfone-d5		C12H10D5N3O4S	A511617
4-Amino-1-methyl-1H-Imidazole-5-carboxylic Acid	858512-11-5	C5H7N3O2	A616275
3-[[(2R)-1-Methyl-2-pyrrolidinyl]methyl]-1-[1-[3-[[(2R)-1-methyl-2-pyrrolidinyl]methyl]-1H-indol-5-yl]-2-(phenylsulfonyl)ethyl]-5-[(1E)-2-(phenylsulfonyl)ethenyl]-1H-indole	438226-83-6	C44H48N4O4S2	M320195
2-Chloro-4-(2-fluorophenyl)-6-methylthieno[2,3-d]pyrimidine	99499-25-9	C13H8ClFN2S	C366430
tert-Butyl (2-Chloroethyl)carbamate	71999-74-1	C7H14ClNO2	B690645
N-Desmethyl-4-hydroxy Tamoxifen Tri-O-acetyl-β-D-glucuronic Acid Methyl Ester (E/Z Mixture)		C38H43NO11	D293870
4-Fluorobenzamidine, Hydrochloride, Monohydrate	2339-59-5	C7H10ClFN2O	F588275
8-Hydroxy Ondansetron	126671-71-4	C18H19N3O2	H951155
5-Amino-2,4,6-triiodoisophthaloyl Dichloride	37441-29-5	C8H2Cl2I3NO2	A630815
Tonabersat-d6		C20H13D6ClFNO4	T539502
2-Nitrophenyl-(4-nitrophenyl)phenylamine	887407-14-9	C18H13N3O4	N504440
1,2,3,4-Tetra-O-acetyl-α-L-fucopyranose Discontinued. See T279255	64913-16-2	C14H20O9	T279250
Chlorpheniramine Maleate Salt	113-92-8	C20H23ClN2O4	C424300
2-Nitro-5-fluorobenzoic Acid, Methyl Ester	393-85-1	C8H6FNO4	N495885
7-Oxo Cholesterol-d7 3-Acetate		C29H39D7O3	O869987
2-Methyl-1H-imidazole-5-sulfonic Acid	861346-39-6	C4H6N2O3S	M313020
(S)-Ibuprofen (S)-Methocarbamol Ester		C24H31NO6	I140070
2-Amino-3-methyl-3H-imidazo[4,5-h]isoquinoline	147293-14-9	C11H10N4	A616250
3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl Bis-bromide	67705-77-5	C12H24Br2O5	P273740
2-Acetamido-2-deoxy-D-gluconhydroximo-1,5-lactone DISCONTINUED	132152-76-2	C8H14N2O6	A155240
[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-(methylsulfinyl)-5-pyrimidinyl]-ethyl Ester-d6	1189487-47-5	C17H13D6FN2O2S	F595732
2-(2-Chloro-4-iodophenylamino)-3,4-difluorobenzoic Acid	303175-44-2	C13H7ClF2INO2	C367210
4-Chlorophenothiazine	7369-69-9	C12H8ClNS	C374985
N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline-d3		C16H12D3ClN2O3S	C380132
Gemcitabine Hydrochloride	122111-03-9	C9H12ClF2N3O4	G305000
2-[4-(4-Morpholinyl)-1,2,5-thiadiazol-3-yl] (R)-(+)-Timolol Ether		C19H31N7O4S2	M725155
Desmethoxy Fluvoxamine	1217216-82-4	C14H19F3N2O	D290425
Methyl 4-[N-Allyl-N-(2-methoxycarbonylethyl)]aminobutyrate	887406-90-8	C12H21NO4	M282250
2,2’-Dipyridyl	366-18-7	C10H8N2	D492735
2,3,4,5-Tetrahydro-7-methoxy-4-(methyl-d3)-	1167435-22-4	C11H12D3NOS	T293862
(Z)-8-Hydroxy Doxepin	250331-51-2	C19H21NO2	H941795
3-(Dimethylaminomethyl)-6-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridine-d6		C18H15D6N3	D461107
1-Nitropiperazine-d8		C4HD8N3O2	N518292
N-Biotinyl-12-aminododecanoyltobramycin Amide	419573-20-9	C40H74N8O12S	B393925
N-Sulfonyl N-Benzyloxycarbonyl L-Threonine Amide O-Methanesulfonate		C13H18N2O9S2	S699098
4,4-Dioctyl-4H-silolo[3,2-b:4,5-b']dithiophene	1160106-12-6	C24H38S2Si	D481800
Zileuton Sulfoxide	1147524-83-1	C11H12N2O3S	Z420020
Dicofol	115-32-2	C14H9Cl5O	D436700
4-Desacetyl 3-Deoxy Vincristine	99435-53-7	C44H54N4O8	D288435
6-Amino-2-pyridinyl(2-quinolinyl)methanone		C15H11N3O2	A629100
Ezetimibe Hydroxy-d4 β-D-Glucuronide		C30H25D4F2NO9	E975037
N,N-(Dimethyl-d6)hydrazine Hydrochloride	1219804-14-4	C2H3D6ClN2	D473162
2-(2-Fluorophenoxy)ethylamine	120351-90-8	C8H10FNO	F595185
4-[(2-Methyl-2-ethoxycarbonyl)propyl]phenyl Disulfide	887407-07-0	C26H34O4S2	M304750
Isosteviol	27975-19-5	C20H30O3	I902200
5’-Hydroxy Drospirenone	863329-71-9	C24H32O3	H941650
Dimefline-d6 Hydrochloride		C20H16D6ClNO3	D448252
3-Pyrrolidinone Hydrochloride	3760-52-9	C4H8ClNO	P998410
N-Formyl Desloratadine	117810-61-4	C20H19ClN2O	F700300
Dicyclohexyl Ketone	119-60-8	C13H22O	D438870
2-Chloro-4,6-dimethylpyrimidine	4472-44-0	C6H7ClN2	C365445