Toronto Research Chemicals, TRC

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】
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化学名CAS 国际编号分子结构式订货号
1-Palmitoyl-2-oleoyl-sn-glycerol-3-phosphocholine70778-75-5C42H83NO8PP161000
6,7-Dehydro Ethynyl Estradiol67703-68-8C20H22O2D229605
2,7-Bis(alloxycarbonylamino)-9-(biotinylaminoethylamino)acridine1219125-65-1C33H39N7O6SB401080
N-(9-Fluorenylmethoxycarbonyl)-L-serine Phenacyl Ester125760-26-1C26H23NO6F472560
(3S)-β-Cryptoxanthin1200446-88-3C40H56OC827505
13-{[(3-tert-Butyloxycarbonyl)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl} Baccatin III143527-72-4C48H59NO15B648540
3’-epi-5-Chloro-2'-deoxyuridine188559-94-6C9H11ClN2O5C365233
(S)-N-[2-[7-Allyl-5-bromo-2,3-dihydro-6-hydroxy-1H-inden-1-yl]ethyl]propanamide196597-86-1C17H22BrNO2A549665
trans R-138727-d4, (Prasugrel-d4 Metabolite) (Mixture of Diastereomers) DiscontinuedC18H16D4FNO3SR070202
4-Nitrobenzeneazomalononitrile1080-02-0C9H5N5O2N493275
11α-Hydroxy-16,17α-epoxyprogesterone19427-36-2C21H28O4H941835
Monohydroxy Etravirine1246815-68-8C20H15BrN6O2M547500
(2-Methylpyridin-3-yl)acetonitrile101166-73-8C8H8N2M337920
7-Methylguanine578-76-7C6H7N5OM311790
Clindamycin Hydrochloride21462-39-5C18H34Cl2N2O5SC580000
3,5-Diiodo-4-hydroxybenzonitrile1689-83-4C7H3I2NOD455160
5-Chlorouracil1820-81-1C4H3ClN2O2C423775
L-γ-Glutamyl-L-cysteinyl-L-lysine-13C5,15NC913C5H26N315NO6SG597102
1,6-Bis[3-(trifluoromethyl)-3H-diazirin-3-yl]-3,8-dimethoxydibenzene Discontinued 1189941-02-3C18H12F6N4O2B585465
ent-Deschloro FlorfenicolC12H15ClFNO4SD288799
rac-6-Methyl-4-phenylchroman-2-one40546-94-9C16H14O2M326450
O-Benzyl Psilocin-d4C19H18D4N2OB288712
2-(Acetylamino)-5-(phenylmethoxy)-benzoic Acid Methyl Ester340291-79-4C17H17NO4A168270
4-(3’,6’-Dimethyl-3’-heptyl)phenol diethoxylate-13C6C1313C6H32O3D473137
3,4-Dihydro-6,7-dimethoxy-4-methyl-3-oxo-2-quinoxalinepropanoic Acid132788-56-8C14H16N2O5D449065
rac-Cotinine-d3 110952-70-0C10H9D3N2OC725005
Des[4-(2-cyclopropylmethoxy)] Betaxolol-d5 HydrochlorideC14H19D5ClNO2D288622
(2S,3R)-N-(tert-Butyloxycarbonyl)-3-methyl-5-oxo-pyrrolidinecarboxylic Acid 910548-25-3C11H19NO4B807780
1,2-Dehydro-3-oxo Rocuronium Bromide 1190105-67-9C32H49BrN2O4D230515
Retigabine See also: R189051 (HCl salt)150812-12-7C16H18FN3O2R189050
3α-O-tert-Butyldimethylsilyl 21-Acetyloxy Tetrahydro Cortisone83274-72-0C29H48O6SiB691190
Benzoic Acid-18O217217-84-4C7H618O2B203904
Erythromycin114-07-8C37H67NO13E649950
Meclizine N’-Oxide114624-69-0C25H27ClN2OM202710
Ethyl Tosylate80-40-0C9H12O3SE927065
1,2,2,6,6-Pentamethyl-4-piperidinol2403-89-6C10H21NOP271790
Etoricoxib N1’-Oxide325855-74-1C18H15ClN2O3SE934115
Nicosulfuron-d61189419-41-7C15H12D6N6O6SN399502
Methyl 3-[[[2-[(Diaminomethylene-13C]amino-4-[1,4-13C2-thiazolyl]methyl]-thio]propionimidateC613C3H15N5OS2M299527
ortho-Metoprolol 163685-38-9C15H25NO3M338800
Glycidyl Caprylate-d15C11H5D15O3G615522
1-[4-(2-N-Boc-2-aminoethylphenyl)sulfonyl]-3-(trans-4-hydroxycyclohexyl)ureaC20H31N3O6SB618790
1-Acetyl-4-cyanopiperidine25503-91-7C8H12N2OA172090
Acetaminophen-d3 60902-28-5C8H6D3NO2A161221
rac Pimobendan 74150-27-9C19H18N4O2P447500
Tropisetron Hydrochloride105826-92-4C17H21ClN2O2T892700
1-(3-Oxo-2-aza-spiro[4,5]dec-2-ylmethyl)cyclohexaneethanolC18H31NO2O847350
Oxyphenbutazone-d91189693-23-9C19H11D9N2O3O876952
(SP-5-31)-Dichloro(3-phenyl-1H-inden-1-ylidene)bis(tricyclohexylphosphine)ruthenium250220-36-1C51H76Cl2P2RuD436085
D-Galactose-1-13C70849-30-8C513CH12O6G155252
N-[2-[4-(Aminosulfonyl)phenyl]ethyl]carbamic Acid tert-Butyl Ester258262-54-3C13H20N2O4SA629480
Sodium Bromoethanesulfonate-d41189914-19-9C2D4BrNaO3SS615152
Uridine Diphosphate-α-D-[UL-13C6]galactose Disodium SaltC913C6H22N2Na2O17P2U829947
β-Glucogalin13405-60-2C14H18O10G416000
Ferulic Acid Acyl-β-D-glucoside7196-71-6C16H20O9F308915
Moexiprilat 103775-14-0C25H30N2O7M485360
Metoclopramide N-Oxide 171367-22-9 C14H22ClN3O3 M338695
N-Hydroxy Sertraline124345-07-9C17H17Cl2NOH953730
Desfluoro Iloperidone (Impurity)133454-46-3C24H28N2O4D289940
rac 1,2-Dioleoyl-3-chloropropanediol-13C36C313C36H71ClO4D488223
Benzyl-8-azabicyclo[3.2.1]octan-3-exo-amine76272-36-1C14H20N2B230760
7α-Thiomethyl Spironolactone-d7 (Major)C23H25D7O3ST353502
N-(7-Oxadecyl)deoxynojirimycin160632-05-3C15H31NO5O845000
Lofexidine Hydrochloride21498-08-8C11H13Cl3N2OL469390
2-Amino-3-bromopyridine-5-sulfonic Acid247582-62-3C5H5BrN2O3SA601880
(rel-R,S)-Bisfuran Alcohol (Mixture of Diastereomers)C6H10O3B436000
5-Amino-2,4,6-triiodoisophthalic Acid35453-19-1C8H4I3NO4A630810
rac trans-1,2-Dihydroxy-1,2-dihydronaphthalene-13C6C413C6H10O2D452738
N-[1-(3’-Benzyloxyphenyl)ethyl]-N-methylamine123926-66-9C16H19NOB287690
4,4'-(1,3,3-Trimethyl-1-propene-1,3-diyl)bisphenol57244-54-9C18H20O2T796655
Famotidine-13C3C513C3H15N7O2S3F102252
Pentafluorobenzene 363-72-4C6HF5P270280
4-(N-Boc-aminoxyacetamido)benzyl Ethylenediaminetetraacetic Acid, Tetra(t-butyl) Ester1216552-27-0 C40H66N4O12B620050
S-2-Benzothiazolyl-2-amino-α-(methoxyimino)-4-thiazolethiolacetate-d3C13H7D3N4O2S3B206762
Iproniazid-1-oxide 36781-38-1C9H13N3O2I746510
8-Methoxy-6-oxo-octanoic Acid Methyl Ester-d4C10H14D4O4M265237
5-Chloro-2-hydroxy-3-nitropyridine21427-61-2C5H3ClN2O3C366650
Coumarin-d4185056-83-1C9H2D4O2C755382
Di-N-butyl Amidosulfenyl Chloride-d18C8D18ClNSD429442
(2RS,3RS)-3-(2-Ethoxyphenoxy)-2-methanesulfonyloxy-1-(4-nitrobenzoyloxy)-3-phenylpropane98854-88-7C25H25NO9SE892680
(S)-Naproxen Ethyl Ester31220-35-6C16H18O3N377545
3,5-Dihydroxybenzyl Alcohol29654-55-5C7H8O3D451900
Risperidone Isoxazole-N-oxideC23H27FN4O3R525030
5-Desethyl 5-Carboxy Pioglitazone186751-40-6C18H16N2O5SD288870
Nocardicin A39391-39-4C23H24N4O9N634000
10-Methoxy Iminostilbene4698-11-7C15H13NOM262638
9-Thiomethyl ThiocolchicineC23H29NO4S2T353000
α-[2-(Dimethylamino-d6)ethyl] Hydrocinnamic AcidC13H13D6NO2D470702
α,α-Dimethyl-4-(1-pyrrolidinyl)benzeneacetic Acid1018660-79-1C14H19NO2D479150
N-Methyl-3-phenylpropylamine23580-89-4C10H15NM325690
α-(4-Bromophenyl)-α-[2-(dimethyl-d6-amino)ethyl]-3-pyridinemethanol1189936-97-7C16H13D6BrN2OB686487
D-erythro-Ritalinic Acid744954-37-8C13H17NO2R533990
3,4-Dichloropyridine 55934-00-4C5H3Cl2ND435920
1-Benzyl-3-(methoxycarbonyl)-4-piperidone57611-47-9C14H17NO3B285510
Oleic Acid-13C Methyl Ester70491-68-8C1813CH36O2O524400
2,2-Dimethyl-2-butanol-d6 See D470832101419-74-3C6H8D6OM294396
4-Hydroxy-6-benzyloxycoumarin30992-65-5C16H12O4H829920
cis-3-Methyl-4-(phenylamino)-1-(phenylmethyl)-4-piperidinecarboxylic Acid Methyl Ester147292-29-3C21H26N2O2M325505
Silychristin 33889-69-9C25H22O10S465880
cis-Clomiphene-d5 HydrochlorideC26H24D5Cl2NOC587032
Propionyl 3,4,6-Tri-O-acetyl-2-acetamido-2-deoxy-β-D-thiogalactopyranoside936026-72-1C17H25NO10SP795000
AR-C155858 496791-37-8461.53A187720
2-Carboxy Mestanolone Methyl Ester145553-00-0C22H34O4C178715
(6R,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)-trione531500-51-3C22H17N3O5B200030
ZM 447439331771-20-1C29H31N5O4Z487000
Lopinavir EP-T Impurity C57H66N4O7L469495
4-Nitrophenyl 6-O-Trityl-α-D-glucopyranoside655246-35-8C31H29NO8N507525
Levomefolate Calcium (Also See: M330135)151533-22-1C20H25CaN7O6L375720
2,2,6,6-Tetramethyl-4-[(triphenylphosphoranylidene)amino]-1-piperidinyloxy78140-47-3C27H32N2OPT305600
3-tert-Butyldimethylsilyloxy Pregnenolone58701-45-4C27H46O2SiB691555
4-(Methylamino)-1-(3-pyridyl)-1-butanone Dihydrochloride66093-90-1C10H16Cl2N2OM287000
Nicotinic Acid N-Hydroxysuccinimide Ester78348-28-4C10H8N2O4N429255
Diphenylphosphine829-85-6C12H11PD492030
4-Methylumbelliferyl myo-Inositol 1-Phosphate Lithium Salt244145-22-0C16H18LiO11PM333060
4-Nitro-1,2-phenylenediamine99-56-9C6H7N3O2N503420
Molsidomine25717-80-0C9H14N4O4M488000
(R)-N-Deacetyl Colchicine d-10-Camphorsulfonate102419-97-6C30H40N2O8SD198928
Cortisol-9,11,12,12-d473565-87-4C21H26D4O5C696302
O,O,S-Trimethyl Ester Phosphorothioic Acid-d3C3H6D3O3PST795892
N-Trifluoroacetylglycine N-Succinimidyl Ester3397-30-6C8H7F3N2O5T787225
TBPB634616-95-8C25H32N4OT010400
O,O′-Bis(2-aminoethyl)hexaethylene Glycol332941-25-0C16H36N2O7B403250
5-Methylamino-4-nitro-2,1,3-benzoselenadiazole107095-01-2C7H6N4O2SeM286935
4-Trifluoromethylumbelliferyl Tetra-O-acetylated α-D-N-Acetylneuraminate Methyl Ester195210-09-4C30H32F3NO15T792030
Fondenafil-d5C24H27D5N6O3F685402
Sarcosine107-97-1C3H7NO2S140500
Zopiclone (1.0 mg/mL in Acetonitrile)43200-80-2C17H17ClN6O3KIT0130
2,3-Dichloro-Indole 101495-59-4C8H5Cl2ND434860
Aminoiminomethanesulfonic Acid1184-90-3CH4N2O3SA611755
N-Desisopropyl Metoprolol-d5C12H14D5NO3D290242
1,3,4,6-Tetra-O-acetyl-2-(α-L-fucopyranosyl)-α-D-galactopyranose56822-34-5C20H30O14T279265
2-(Bromomethyl)-2-(2,4-dichlorophenyl)-1,3-dioxolane-4-methanol68751-57-5C11H11BrCl2O3B685525
N-[1-(S)-Benzyloxycarbonyl-3-phenylpropyl]-L-alanine89371-42-6C20H23NO4B286005
1-(2,3-Dichlorophenyl)-4-(4-hydroxybutyl)piperazine HydrochlorideC14H21Cl3N2OD436025
3,5-Dimethyl-1-adamantanol707-37-9C12H20OD470580
2,4-Dibromo EstetrolC18H22Br2O4D425360
Ibutilide Fumarate-d5C22H33D5N2O5SI155402
(4S)-2,2-Dimethyl-1,3-dioxolane-4-carboxylic Acid Potassium Salt 117205-81-9 C6H9KO4D472680
(S,R,R,S)-Nebivolol119365-23-0C22H25F2NO4N387910
(-)-Epigallocatechin Gallate-d3/d4 C22H15D3O11E588502
Methyl Vinyl Ketone-13C413C4H6OM338557
t-Boc-aminooxyacetic Acid N-Hydroxysuccinimide Ester 80366-85-4C11H16N2O7B200760
2-Chloromethyl-3,4-dimethoxypyridine-d7, HydrochlorideC8H4D7Cl2NO2C369172
5-Bromoindoline 22190-33-6C8H8BrNB684610
Mono(2-ethyl-6-(tetrahydropyranoxy)hexyl) Phthalate C21H30O6M542470
N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole-d3 SulfideC26H27D3N4O3SM262317
(1R,2S,3R,5S)-2-(tert-Butyldiphenylsilyloxy)methyl-5-hydroxy-3-tetrahydropyranyloxy-cyclopentaneheptanoic Acid Methyl Ester (Mixture of Diastereomers)C35H52O6SiB691660
(2-Bromoethyl)trimethylammonium Bromide2758-06-7C5H13Br2NB684345
4-[1’-(3’-Azido-1’,2’-propanediol)]carbazole 2’-O-(Tri-O-benzoyl-β-D-Glucuronide Methyl Ester)C43H36N4O11A856305
S-[N-(3-Phenylpropyl)(thiocarbamoyl)]-L-cysteine137915-13-0C13H18N2O2S2P336250
(Z)-2-Ethyl-3-methylmaleic Acid-d3 Disodium SaltC7H5D3Na2O4E923512
Reticuline Hydrochloride Salt (>90% ee) 903-91-3C19H24ClNO4R188500
17-(Acetyloxy)-3-ethoxy-pregna-3,5-dien-20-one16319-93-0C25H36O4A187630
rac-trans Jasmonic AcidC1013C2H18O3J210523
Calindol-13C,d2 Hydrochloride1217828-76-6C2013CH19D2ClN2C148702
(S)-Carisbamate194085-75-1C9H10ClNO3C183510
4-epi-Tetracycline-d6 (approximately 50% pure, contains unidentified salts) C22H18D6N2O8T291407
1,2,3,4-Tetrahydro-6,7-dimethoxy-2-[2-(4-nitrophenyl)ethyl]isoquinoline 82925-01-7C19H22N2O4T293430
(R)-(-)-2-Chloromandelic Acid52950-18-2C8H7ClO3C367685
4-[3-(Methylsulfonyl)phenyl]-1-propyl-1,2,3,6-tetrahydropyridine346688-39-9C15H21NO2SM326196
3-[[(2-Trifluoromethoxy)phenyl]methyl]azetidine937612-31-2C11H12F3NOT790940
Dibucaine-d9 Hydrochloride98006-44-1C20H21D9ClN3O2D426502
Bumetanide β-D-Glucuronide102623-14-3C23H28N2O11S B689605
Chlorocholine Chloride-d4C5H9D4Cl2NC364947
2-Bromophenylacetylene766-46-1C8H5BrB686430
Milnacipran Carbamoyl-β-D-glucuronide (Mixture of Diastereomers)C22H30N2O9M344610
SB 242084 181632-25-7C21H19ClN4O2S154450
2-Acetyl-6-(dimethylamino)naphthalene68520-00-3C14H15NOA168445
5-Bromospiro[isobenzofuran-1(3H),4'-piperidin]-3-one920023-36-5C12H12BrNO2B686985
2'-Deoxycytidine-1’-d MonohydrateC9H14DN3O5D232655
Eprosartan Acyl-β-D-glucuronide, >90%C29H32N2O10SE590110
2,3-Dihydro-1-oxo Asenapine934996-79-9C17H12ClNO2D449270
Cesium Chloride, 99.99%7647-17-8CsClC280000
Pseudouridine 5’-Triphosphate, >85%1175-34-4C9H15N2O15P3P839610
9-Hydroxymethyl-10-carbamoylacridan68011-71-2C15H14N2O2H946550
1-[2,3-O-Isopropylidene-β-D-ribofuranosyl]-1,2,4-triazole-3-carboxylic Acid Methyl Ester594860-43-2C12H17N3O6I825500
1,4-Dioxa-8-azaspiro[4.5]decane-8-carboxylic Acid 1,1-Dimethylethyl Ester123387-51-9C12H21NO4D485270
D-ribo-Phytosphingosine 554-62-1 C18H39NO3P398990
Actarit-d4C10H7D4NO3A191702
N-[4-(-Carboxycyclohexylmethyl)]maleimide64987-82-2C12H15NO4C177860
9-Minocycline Disulfate SaltC23H31N3O15S2M344790
4-Formamido Benzoic Acid28533-43-9C8H7NO3F692100
3-Nitro Ropivacaine247061-07-0C17H25N3O3N520280
RWJ-52353 Hydrochloride245744-13-2C11H11ClN2SR925000
Anisindione117-37-3C16H12O3A673480
D,L-O-Desmethyl Venlafaxine93413-62-8C16H25NO2D296500
RTI-336204069-50-1 C24H26Cl2N2OR701250
(4S,5S,6S,7R)-5,7-Dimethoxy-4,6-dimethyl-8-(phenylmethoxy)-octanoic Acid276690-18-7C19H30O5D460300
2-Benzyloxy-5-nitro-benzoic Acid Benzyl EsterC21H17NO5B287145
N-Benzoyl-N-[2-(phenyl)ethyl]-N-carbamic Acid R-Quinuclidinol Ester Succinic Acid SaltC27H32N2O7B208570
Arecaidine Ethyl Ester Hydrochloride17210-50-3C9H16ClNO2 A767010
6-Amino-2-(4-aminophenyl)benzoxazole16363-53-4C13H11N3OA581955
3-Methyl-2-buten-1-yl Thiolacetate (3-Methyl-2-buten-1-thiol precursor)33049-93-3C7H12OSM294405
Fluoro 2,3,4,6-Tetra-O-(4-methoxybenzyl)-α-D-galactopyranosideC38H43FO9F595935
PD-149163169528-11-4C42H71N9O6P217480
N-Allylphenothiazine20962-92-9C15H13NSA572200
Reserpine-d984759-11-5C33H31D9N2O9R144602
9-Bromo-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Acetate13796-49-1C24H31BrO6B684565
9-Piperazino Levofloxacin178912-62-4C18H20FN3O4P480445
Methyl α-D-Glucopyranoside97-30-3C7H14O6M308500
N-Trifluoroacetodidemethyl Citalopram1076199-47-7C20H16F4N2O2T786370
1-Amino-2-(4-chlorophenylazo)naphthalene-5-sulfonamide118876-55-4C16H13ClN4O2SA603503
4,10-Bis[(1-oxido-2-pyridinyl)methyl]-1,4,7,10-tetraazacyclododecane-1,7-diacetic Acid1187176-56-2C24H34N6O6B512560
Ethyl 4-Thiazolecarboxylate14527-43-6C6H7NO2SE926700
Hydroxy(2-naphthyl)methanephosphonic Acid132541-52-7C11H11O4PH948575
Diacetylbenzidine613-35-4C16H16N2O2D309175
Bardoxolone218600-44-3C31H41O4B118660
1-Cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid94695-52-0C13H8F3NO3C988790
(4R)-5-(3',4'-Dihydroxyphenyl)-γ-valerolactone-d3 ((-)-Epicatechin Metabolite)C11H9D3O4D454527
L-α-Glutamyl-L-cysteinylglycine Glutathione119290-90-3C20H32N6O12S2G597200
4-Chloro-6-nitrosoresorcinol109755-36-4C6H4ClNO3C374860
1,7-Naphthyridin-4(1H)-one60122-51-2C8H6N2ON373500
Δ9,11-Eplerenone95716-70-4C24H30O5E588765
Dorzolamide1227097-70-2C10H11D5N2O4S3D535102
6α-Hydroxy Budesonide-d8C25H26D8O7H830347
1-[[2-[(2-Aminophenyl)amino]-5-methyl-3-thienyl]carbonyl]-4-methyl-piperazine138564-61-1C17H22N4OSA622450
5-(2-Bromoethyl)-2,3-dihydrobenzofuran127264-14-6C10H11BrOB684233
Desmethyl Ranolazine172430-45-4C23H31N3O4D292150
(±)-Acylfulvene33781-60-1C14H16O2A192570
3-O-Benzyl-α-D-mannopyranoside65877-63-6C13H18O6B282425
2,3-Dihydro-5-benzofuranacetic Acid-d2 Methyl EsterC11H10D2O3D448497
(5E,24R)-1,3-Bis-O-(tert-Butyldimethylsilyl)-calcipotriene112849-26-0C39H68O3Si2B691895
1,6-O-Dibenzyl-2-acetamido-2-deoxy-3-O-(2,3,4-O-tribenzyl-α-L-fucopyranosyl)-4-O-[2-O-(2,3,4-O-tribenzyl-α-L-fucopyranosyl)-3,4,6-O-tribenzyl-β-D-galactopyranosyl]-D-glucopyranosideC103H111NO19D416975
Pinacolborane25015-63-8C6H13BO2P457500
3-O-Methyl-L-DOPA-d3 4-Sulfate C10H10D3NO7SM303842
Palmitoleic Acid373-49-9C16H30O2P144900
2-(Phenoxymethyl)-4-[3-(1-piperidinyl)propoxy]-1-[3-(4-piperidinyl)propyl]-226416-58-6C30H42N4O2P301350
Corticosterone 21-Acetate1173-26-8C23H32O5C695710
4,5-Dihydro Drospirenone 3-Sulfate (α/β-Mixture)C24H34O6SD448880
Methyl 4-Cyanobenzoate1129-35-7C9H7NO2M294770
Tributyl(vinyl)tin7486-35-3C14H30SnT773815
3-Deazauridine23205-42-7C10H13NO6D203240
p-Nitrophenyl β-D-Lactopyranoside Heptaacetate84034-75-3C32H39NO20N503860
4-Methoxy-6-(2-phenylethyl)-2H-pyran-2-one-d3C15H15D3O3M264587
Moxifloxacin N-Sulfate Disodium SaltC21H22FN3Na2O7SM745030
3,4,5-Trimethoxy-2’-cyano-di-hydrocinnamaldehyde Dimethylacetal7520-70-9C15H21NO5T795665
6’-Carboxy Simvastatin-d6C25H30D6O7C182402
2,2,2-Trifluoroethyl Triflate6226-25-1C3H2F6O3ST790300
α-Hydroxy Flurbiprofen61466-95-3C15H13FO3H942445
α-Ergocryptinine511-10-4C32H41N5O5E597520
4-Hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxy2226-96-2C9H18NO2H956500
6-Acetamidohexanoic Acid57-08-9C8H15NO3A158410
Eltenac-13C,d3C1113CH6D3Cl2NO2SE507002
Kartogenin4727-31-5C20H15NO3K139800
1-Trityl-3-methyl-4-(N-Boc-2-aminoethyl)imidazolium IodideC30H34IN3O2T889100
9-Nitro Oleic Acid875685-44-2C18H33NO4N496875
Fosinoprilat-d5 Sodium SaltC23H28D5NNaO7PF727812
3-Keto Valproic Acid Sodium Salt1184991-15-8C8H13NaO3K315500
2-[(6-Hydroxy-2-naphthalenyl)oxy]acetic Acid10441-36-8C12H10O4H948590
N-[4-(4-Fluorophenyl)-5-formyl-6-(1-methylethyl)-2-pyrimidinyl]-N-methyl-methanesulfonamide147118-37-4C16H18FN3O3SF595365
5-Aza-2'-deoxy Cytidine-15N4 5'-MonophosphateC8H1315N4O7PA796962
Ethyl-d5 β-D-glucuronideC8H9D5O7E918427
Phenylacetyl β-Aminocrotonamide1246833-19-1C12H14N2O2P319300
3-Methoxy-6-phenylsulfonyl-6,7-didehydro Estradiol153004-08-1C27H30O5SM265470
Glycerol-2-13CC213CH8O3G598404
5,11-Dihydro-8-hydroxyindolo[3,2-b]carbazole-6-carboxaldehyde549548-25-6C19H12N2O2D449420
Nα-Carbobenzyloxy-L-arginine Benzyl Ester p-Toluenesulfonate649767-16-8C28H34N4O7SC176260
6-(2-Pyridylmethylthio)-9-β-D-ribofuranosyl-9H-purineC16H17N5O4SP995550
trans-ZeatinC913CH11D2N5OZ273002
rac FTY720 Phosphate402615-91-2C19H34NO5PF805010
4-Fluoroephedrine-d3C10H11D3FNOF591612
Desmethyl Nizatidine82586-78-5C11H19N5O2S2D291945
2-[(Diphenylmethyl)thio]acetic Acid63547-22-8C15H14O2SD491830
Ethylmethanethiosulfonate-2-carboxy[(5’-amino-1’-carboxypentyl)iminodiacetic Acid] Amide Tri-tert-butyl esterC26H48N2O9S2E925025
Fenbutatin Oxide-d30C60H48D30OSn2F247232
Ciprofloxacin85721-33-1C17H18FN3O3C482500
3',5'-Bis-O-(tert-butyldimethylsilyl)-5-bromo-2'-deoxyuridine154925-95-8C21H39BrN2O5Si2B585340
Fmoc-L-Homoarginine Hydrochloride Salt208174-14-5C22H27ClN4O4F633750
3-(4-(N-Biotinoyl-6-aminocaproyloxy)phenyl)propionic Acid, N-Hydroxysuccinimide EsterC28H36N4O8SB391025
Dopexamine Hydrochloride86484-91-5 C22H34Cl2N2O2D533900
(4R)-(3’,4’-Dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one 155748-61-1C16H12Cl2OD435708
Roxatidine-d10 HemioxalateC17H16D10N2O3•1/2C2H2O4R700862
5-(2-Aminoacetamido)-2,4,6-triiodo-isophthalic Acid4873-46-5C10H7I3N2O5A578860
2-Fluoropropiophenone446-22-0C9H9FOF595595
1,4-Di(bromomethyl)benzene-d4C8H4D4Br2D425652
3-[(3,4-Dimethoxyphenyl)methyl]azetidine937618-80-9C12H17NO2D470690
Chlorocholine Chloride999-81-5 C5H13Cl2NC364945
4-Nitrobenzenesulfonyl Fluoride349-96-2C6H4FNO4SN493540
1-[4-(Bromoacetyl)phenyl]-2-pyrrolidinone870761-09-4C12H12BrNO2B679300
(2S,3R,4E)-2-Amino-3-hydroxy-tetradecenoic Acid Ethyl Ester1356010-95-1C16H31NO3A611670
rac-1,3-Distearoyl-2-chloropropanediol26787-56-4C39H75ClO4D493510
4-Hydroxyisophthalic Acid636-46-4C8H6O5H943580
Bis-L-phenylalanylcyclohexanedimethanol205654-87-1C26H34N2O4B521250
Flavanone487-26-3C15H12O2F371100
Ritonavir-13C3C3413C3H48N6O5S2R535003
(R)-1,2,3,4-Tetrahydro-5-methoxy-N-propyl-2-naphthalenamine Hydrochloride93601-85-5C14H22ClNOT293870
3-Ureidopropionic Acid462-88-4C4H8N2O3U823800
1,1'-Carbonyldiimidazole-13C181517-09-9C613CH6N4OC177007
Bendamustine Bis-mercapturic Acid956344-34-6C26H37N5O8S2B132480
3,5-Hydroxy-N-methylprotriptyline30235-47-3C20H23NO2H948295
6,7,8,9-Tetrahydro Carvedilol1246820-73-4C24H30N2O4T293350
2,4-Dichloro-6-methylpyrimidine 5424-21-5C5H4Cl2N2D435505
PF 1841187460-81-6C32H32ClFN6O4P293750
3,5-Dibromo-L-tyrosine300-38-9C9H9Br2NO3D425395
rac-N’-Nitroso Nornicotine (1.0 mg/mL in Methanol) 80508-23-2C9H11N3OKIT0570
Isomaltose499-40-1C12H22O11I821250
rac Ketoprofen β-D-Glucuronide Allyl EsterC25H26O9K200830
Dibromomethylene Bisphosphonic Acid Tri(dicyclohexylammonium Salt)121151-61-9C37H73Br2N3O6P2D425460
Methyl 3-Mercaptopropionate2935-90-2C4H8O2SM320265
cis-5-Aza-4-oxo-oct-2-en-dioic Acid57079-11-5C7H9NO5A801825
3-(2-Pyridyldithio)propanoic Acid68617-64-1C8H9NO2S2P993030
Lamotrigine N2-(2,3,4-Tri-O-acetyl-β-D-glucuronide Methyl Ester) DiscontinuedC22H24Cl2N5O9L173300
1,5-anhydro-D-glucitol-1-13CC513CH12O5A648002
1,3-Bis[4-(2-methoxyethyl)phenoxy]-230975-30-1C21H28O5B487500
4-tert-Butyldimethylsilyloxy-6-fluoro-2-hydroxymethyl-3,4-dihydro-2H-1-benzopyran (Mixture of Diastereomers)1286156-10-2C16H25FO3SiB691545
1,8-Cineol-d3C10H15D3OC441952
2,6-Dimethylphenol576-26-1C8H10OD465855
N-Demethyl Rifampin-d8C42H48D8N4O12D231252
3-Fluoro-6-nitroanisole-d3C7H3D3FNO3F593772
D-Mannose-1-C-d288846-86-6C6H11DO6M168014
2-(Methylsulfonyl)phenothiazine 5,5-DioxideC13H11NO4S2M326635
5-O-Desmethyl Donepezil120013-57-2C23H27NO3D292010
Ertapenem-d4 Disodium DISCONTINUEDC22H19D4N3Na2O7SE635002
6-Amino-2-thiouracil-13CC313CH5N3OSA630457
3,4-Methylenedioxyphenyl Butyl Ketone63740-98-7C12H14O3M304110
4-Nitrobenzenesulfonyl Chloride98-74-8 C6H4ClNO4SN493535
(-)-Cyclazocine7313-86-2C18H25NOC987740
SKF-525A Hydrochloride62-68-0C23H32ClNO2S550000
Palmitic Acid 57-10-3C16H32O2P144500
9-Bromo-21-propionyloxy DexamethasoneC25H33BrO6B686640
4'-Bromoacetophenone Ethylene Acetal4360-68-3C10H11BrO2B679070
Benzyl 2,3-O-[(1S,2S)-1,2-Dimethoxy-1,2-dimethyl-1,2-ethanediyl]-β-D-arabinopyranoside887370-09-4C18H26O7B276120
Fluprednidene Acetate1255-35-2C24H29FO6F598600
rac 2-Ethenyl-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester312305-42-3C22H30O5E890405
4-Chloro-N-methylpyridine-2-carboxamide Hydrochloride882167-77-3C7H8Cl2N2OC379955
Phthalimidoacetaldehyde2913-97-5C10H7NO3P384500
Epinephrine Sulfate21093-18-5C9H13NO6SE588595
5-Hydroxy Lornoxicam123252-96-0C13H10ClN3O5S2H943880
6β-Hydroxy-3α,5α-cycloandrostan-17-one663-39-8C19H28O2H925500
Licofelone-d4C23H18D4ClNO2L397732
PD 312237501666-23-5C20H35NO11P217855
(2R)-DarunavirC27H37N3O7SD193505
Flumethasone Acetate2823-42-9C24H30F2O6F455005
N-Carbamoyl-2-fluoro-β-alanine-13C3 C13C3H7FN2O3C175872
Methyl 2-Methylnicotinate 65719-09-7C8H9NO2M323025
2-Methyl-1-tetralone-13C6C513C6H12OM337952
3-(3-Pyridinyl)-1-(4-pyridinyl)-2-propene-1-one-d4C13H6D4N2OP991702
Thioisonicotinamide2196-13-6C6H6N2ST350800
Stearoyl Carnitine 1976-27-8C25H49NO4S686515
AsocainolC27H26D5NO3A788502
O6-Benzyl-N2,3-etheno-2’-phenoxythioxomethyl-3’,5’-O-[tetrakis(isopropyl)-1,3-disiloxanediyl] Guanosine148437-93-8C38H49N5O7SSi2B276525
(S)-Ketoprofen Acyl-β-D-glucuronide140148-26-1C22H22O9K200816
4-Pyridinealdoxime696-54-8C6H6N2OP991300
(4S,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl EsterC13H24O5H946665
2-[3-Oxo-3-(3-pyridyl)propyl]-1,3-dioxolane109065-57-8C11H13NO3O860000
6-Maleimido-1-hexanol157503-18-9C10H15NO3M138560
Ethosuximide-d31189703-33-0C7H8D3NO2E890442
(E)-Cefixime (Cefixime EP Impurity D)97164-56-2C16H15N5O7S2C242820
N-Methyl-2-nitroaniline612-28-2C7H8N2O2M323555
Benzyl Fentanyl-d3C21H23D3N2OB276582
4-Acetaminophen Sulfate Potassium Salt32113-41-0C8H8KNO5SA161230
Monoisobutyl Phthalate-d41219802-26-2C12H10D4O4M547702
Diethylamine (nitric oxide) Adduct56329-27-2C4H10N3O2•C4H12ND443500
Desoxymetasone382-67-2C22H29FO4D296970
p-Nitrophenyl 4-O-β-D-Mannopyranosyl-β-D-glucopyranosideC18H25NO13N504375
Afatinib850140-72-6C24H25ClFN5O3A355300
2-Phenylbutyric Acid-d51189708-92-6C10H7D5O2P319602
5-Fluoro Isatin443-69-6C8H4FNO2F592000
1-Methyl-Inosine2140-73-0C11H14N4O5M313600
6’-Hydroxy Simvastatin Acid, Sodium Salt DiscontinuedC25H39NaO7H953518
(+/-)-threo-3-Methylglutamic Acid63088-04-0C6H11NO4M311585
(1S)-Camphorsultam94594-90-8C10H17NO2SC175125
4-(3’,6’-Dimethyl-3’-heptyl)phenol-13C6C913C6H24OD473132
Benzyl N-Acetyl-6-O-benzyl-α-D-muramic Acid Methyl Ester107671-54-5C26H33NO8B223475
L-Homophenylalanine 943-73-7C10H13NO2H600500
Amisulpride71675-85-9C17H27N3O4SA633250
LaninamivirC21H33D3N4O8L174012
OPC 393078876-16-1C19H25N5O2O667480
3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoyl propanamide (Famotidine Metabolite)1020719-36-1C8H14N6O4S3D416367
4-(3-Fluoro-5-hydroxyphenyl)-3,4,5,6-tetrahydro-2H-pyran-4-carboxylate Ethyl179420-67-8C14H17FO4F591935
N-Carboxybenzyl Histamine74058-75-6C13H15N3O2C177805
Epinephrine Sulfonic Acid26405-77-6C9H13NO5SE588605
4-(Acetylmethylamino)-1-(3-pyridyl)-1-butanol-d6C12H12D6N2O2A186562
Hexahydro-2-(3-pyridinyl)-5-(trifluoromethyl)-1H-azepine HydrochlorideC12H16ClF3N2H294095
p-Sexiphenylene 4499-83-6C36H26S282100
Desmethyl Bendamustine Hydrochloride 31349-38-9C15H20Cl3N3O2D291030
Acrolein 2,4-Dinitrophenylhydrazone-d3259824-62-9C9H5D3N4O4A191222
5-Methyl-5-propyl-2-dioxanone7148-50-7C8H14O3M320575
2-Carboxybenzoyl Amlodipine318465-73-5C28H29ClN2O8C177785
RTI-111150653-91-1 C16H20Cl3NO2 R701100
Desphenol 1-Hydroxyethyl Cefoperazone Furolactone 85916-94-5C20H25N5O9SD297100
Zopiclone43200-80-2C17H17ClN6O3Z700500
D-O-Phospho Threonine96193-69-0C4H10NO6PP364500
1,2,3,7,8-Pentachlorodibenzofuran57117-41-6C12H3Cl5OP237970
2’-Deoxy Cytidine951-77-9C9H13N3O4D232615
2-Chloro Phenothiazine92-39-7C12H8ClNSC374970
Nε-(1-Carboxymethyl)-L-lysine-d4C8H12D4N2O4C180077
[6]-Shogaol555-66-8C17H24O3S357800
Phenothiazine-10-propionitrile1698-80-2C15H12N2SP318060
5'-Deoxy-5'-(methylthio)adenosine2457-80-9C11H15N5O3SD242600
Amoxycilloic Acid (Mixture of Diastereomers)C16H21N3O6SA634265
Indanazoline 40507-78-6C12H15N3I499800
3-(Methylnitrosamino)propanal85502-23-4C4H8N2O2M325710
Galanthamine N-Oxide134332-50-6C17H21NO4G188525
p-Ethylhydratropic Acid-d3C11H11D3O2E918822
Imidazol-1-yl-acetic Acid 22884-10-2C5H6N2O2I385600
rac-11-Deoxy-8(12)-dehydro MisoprostolC22H36O4D232630
Sodium Ethyl Sulfate546-74-7C2H5NaO4SS625300
N-t-Boc-phenylalanine Cyclohexylamide169566-77-2C20H30N2O3B661560
N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine (Mixture of Diastereomers)144889-50-9C9H17NO5SA173710
(S)-(-)-Nicotine54-11-5C10H14N2N412450
3-Hydroxypropionamide2651-43-6C3H7NO2H952525
Des(diethylaminoethyl)-didesiodo-1’-methoxy Amiodarone1391052-69-9C20H20O4D228485
(αR)-Acetyloxybenzenebutanoic Acid117017-04-6C12H14O4A187555
all-trans 5,8-Epoxy Retinoic Acid (Mixture of Diastereomers)3012-76-8C20H28O3E589805
5-[4-(Ethylamino)butyl]hydantoin805946-35-4C9H17N3O2E898000
Sulindac Sulfide-d6 (Major)C20H11D6FO2SS699222
cis-2,6-Dimethylpiperazine21655-48-1C6H14N2D477675
Carboplatin-d4C6H8D4N2O4PtC177502
Metoclopramide N4-β-D-Glucuronide 27313-54-8 C20H30ClN3O8 M338690
Ethyl 4-(4-Fluorophenyl)-6-isopropyl-2-methylthiopyrimidine-5-carboxylate147118-27-2C17H19FN2O2SE917935
GSI-953769169-27-9C9H8ClF6NO3S2G797400
2-Amino-4-hydroxy-6-chloro-s-triazine38862-29-2C3H3ClN4OA611220
2,2-Dimethoxy-2-phenylacetophenone24650-42-8C16H16O3D470680
Chloridazon-d5C10H3D5ClN3OC340002
Celecoxib-13C3C1413C3H14F3N3O2SC251003
1,2:5,6-Di-O-isopropylidene-α-D-glucofuranose S-Methyl Dithiocarbonate16667-96-2C14H22O6S2D458020
2-Fluoro-4-methylbiphenyl69168-29-2C13H11FF593625
(R)-1-(3-Fluororopyridin-2-yl)ethylamine-d3 HydrochlorideC7H7D3ClFN2F595862
L-Cysteine52-90-4C3H7NO2SC995000
Hydroxy Pioglitazone (M-VII) β-D-Glucuronide625853-75-0C25H28N2O10SH952065
Ethyl β-Ethoxycarbonyl-γ-oxo-3-pyridinebutyrate54109-95-4C14H17NO5E917850
(αR)-(1S,2S,3R,5S)-Pinanediol-1-amino-3-methylbutane-1-boronate Hydrochloride779357-85-6C15H29BClNO2P458500
1-Dehydro Aldosterone76959-24-5C21H26O5D229105
Hexamethyldisiloxane107-46-0C6H18OSi2H294215
21-Deacetoxy Deflazacort13649-88-2C23H29NO4D198000
4-[(3-Methylphenyl)amino]-3-pyridinesulfonamide72811-73-5C12H13N3O2SM320675
4-(3-Nitrophenyl)-2-formyl-6-methyl-1,4-dihydropyridine-3,5-dicarboxylic Acid 5-Isopropyl Ester 3-Methyl Ester75530-60-8C19H20N2O7N503510
8-Cyclopentyl-1,3-dipropylxanthine102146-07-6C16H24N4O2C988500
2-Hydroxy-4-benzyloxyacetophenone29682-12-0 C15H14O3H829860
N-Acetyl-L-glutamic Acid1188-37-0C7H11NO5A178255
Monomethyl Glutarate-1,5-13C2C413C2H10O4M566502
Anastrozole-d3 Dimer Impurity1329809-14-4C30H28D3N9A637442
N-Cyano Zanamivir Amine Triacetate Methyl Ester1228216-82-7C19H25N3O10C987705
Atorvastatin tert-Butyl Ester134395-00-9C37H43FN2O5A791740
3-(Triisopropylammonium)propyl Methanethiosulfonate BromideC13H30BrNO2S2T795580
9-(2-Hydroxyethyl)guanine23169-33-7C7H9N5O2H942035
DL-Methotrexate60388-53-6C20H22N8O5M260680
Enalkiren113082-98-7C35H56N6O6E555450
2,3-Diphenylquinoxaline-6-carboxylic Acid32387-96-5C21H14N2O2D491850
N,O-Bis(trimethylsilyl)trifluoroacetamide25561-30-2C8H18F3NOSi2B588670
Carboetomidate1257067-10-9C15H17NO2C176585
Pregnenolone Acetate1778-02-5C23H34O3P712210
2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-Pyrazol-3-one86-92-0C11H12N2OD449720
Potassium Glutaconate40418-44-8C5H5O2KP698000
4-Aminobenzoic Acid-13C6C13C6H7NO2A591503
Isopentyl Pentyl Phthalate-d4C18H22D4O4I821932
3,3'-Diindolyl Disulphide61830-39-5C16H12N2S2D455070
4’-Hydroxy Toremifene (~8% E isomer)352233-94-4C26H28ClNO2H954510
3'-α-Sialyl-N-acetyllactosamine81693-22-3C25H42N2O19S382500
4-Fluorobenzaldehyde 2,4-Dinitrophenylhydrazone323-04-6C13H9FN4O4F588265
Etifoxine Hydrochloride56776-32-0C17H18Cl2N2OE932750
Fosamprenavir-d4 Calcium SaltC25H30D4CaN3O9PSF727252
4-(3’,6’-Dimethyl-3’-heptyl)phenol Monoethoxylate-13C6C1113C6H28O2D473117
D-[1-13C]XylitolC413CH12O5X749752
Sudan III85-86-9C22H16N4OS688900
8-(N,N-Diethylamino)octan-1-ol97028-90-5C12H27NOD443655
2-[2-(4-Chlorophenyl)ethoxy]adenosine131865-88-8C18H20ClN5O5C379460
Mono[2-(perfluorodecyl)ethyl] Sulfate Potassium Salt1262446-14-9 C12H4F21KO4SM566785
(2S,3S)-1,4-Dichlorobutane-diol Sulfate190850-76-1C4H6Cl2O4SD433940
N-[2-(2-Methoxyphenoxy)ethyl]benzoylamineC16H17NO3M265665
3-Methylquinoxaline-2-carboxylic Acid74003-63-7C10H8N2O2M326060
Idebenone Glucuronide C25H38O11I170060
Tofenacin15301-93-6C17H21NOT528500
5-Methyl Chrysene3697-24-3C19H14M265135
3,17-Di-O-acetyl Androsta-5,14,16-triene-3β,17-diol34635-42-2C23H30O4D308680
2,5-Dimethylbenzoic Acid610-72-0C9H10O2D464660
Glycerol-d5 1,3-Dipalmitate65615-82-9C35H62D5O5G598412
3-Pyrrolidinone Hydrochloride3760-52-9C4H8ClNOP998410
Dicyclohexyl Phthalate-d4358731-25-6C20H22D4O4D439252
1,2:4,6-Di-O-isopropylidene-L-sorbofuranose62133-03-3C12H20O6D459275
Linolenic Acid463-40-1C18H30O2L467650
Sulfachlorpyridazine Sodium 23282-55-5C10H8ClN4NaO2SS689060
2-[(2-Azidoethoxy-d4)methyl]-4-(2-chlorophenyl)-3-ethoxycarbonyl-5-methoxycarbonyl)-6-methyl-1,4-dihydropyridineC20H19D4ClN4O5A848952
2-Acetate338458-98-3C15H20O5A169450
1-Benzylindole-5-carboxaldehyde63263-88-7C16H13NOB279970
Cyanine 3 Bihexanoic Acid Dye, Succinimidyl Ester, Potassium Salt1311966-47-8C43H49KN4O14S2C958500
Nateglinide Ethyl Ester187728-85-4C21H31NO3N379810
11-Hydroxyasenapine1262639-38-2C17H16ClNO2H801810
Resatorvid243984-11-4C15H17ClFNO4SR144570
6-Carboxyfluorescein 3’,6’-Diacetate N-Succinimidyl Ester150206-15-8C29H19NO11C178330
Vitamin B1268-19-9C63H88CoN14O14PV676020
4,6’-O-(tert-Butyldimethylsilyl)mycophenolic Acid Acyl-β-D-glucosideC35H58O11Si2B691345
2,3-O-Carbonyl-1,4,6-tri-O-acetyl-α-D-mannopyranose53958-20-6C13H16O10C177250
Calcipotriene112965-21-6C27H40O3C144200
1-Methyl-3-phenylpropylamine22374-89-6C10H15NM325470
Cyclopropyl Pemoline 14461-91-7C12H12N2O2C988785
N-Methyl-2,4-dinitroaniline2044-88-4C7H7N3O4M303620
(R)-Darifenacin-d4 HydrobromideC28H27D4BrN2O2D193407
2,2-Dimethylbutanoic Acid-d6C6H6D6O2D468042
β-cis-Styrene-d21370-59-2C8H7DS687787
(2-Chloroethyl) Phosphonic Acid-d4C2H2D4ClO3PC366177
(R)-Xanthoanthrafil247568-68-9C19H23N3O6X500005
2-[(2-Hydroxyethyl)amino]-N-methyl-N-(phenylmethyl)-acetamideC12H18N2O2H942055
3,4,6-Tri-O-benzyl-α-D-galactopyranose 1,2-(Methyl Orthoacetate)68779-52-2C30H34O7T768850
Nicotinic Acid-13C61189954-79-713C6H5NO2N429252
6-Fluoro L-DOPA (Discontinued, See F591546)75290-51-6C9H10FNO4F591545
(S)-Pramipexole-d3 Discontinued See P700757C10H14D3N3SP700752
(Z)-2-(2-Aminothiazol-4-yl)-N-(2,2-dihydroxyethyl)-2-(hydroxyimino)acetamide178422-40-7C7H10N4O4SA630380
N-Desmethylcarboxy Terbinafine-d7 Methyl Ester1185245-14-0C21H16D7NO2D291412
7-Amino-2(3H)-benzoxazolone 81282-60-2C7H6N2O2A593750
4-Pyrazolecarboxylic Acid37718-11-9C4H4N2O2P842550
3-Methoxyiminodibenzyl26945-63-1C15H15NOM262605
(4Z)-Mycophenolate Mofetil (EP Impurity C)C23H31NO7M831455
2-[3-(S)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]phenyl-2-propanol-d6 C29H22D6ClNO2C379997
6α-Methyl Prednisolone 17-Hemisuccinate-d4 (major)C26H30D4O8M326302
Cyanine 3 Bisfunctional MTSEA Dye, Potassium SaltC41H57KN4O12S6C959000
Leuco Malachite Green-d5941601-82-3C23H21D5N2L330302
Pioglitazone Sulfonic Acid Impurity625853-73-8C18H22N2O5SP471030
2-O-tert-Butyldimethylsilyl C4 Ceramide-1-(bis(2-cyanoethyl)phosphateC34H64N3O6PSiB691280
N-Desethyl Acetildenafil147676-55-9C23H30N6O3D288820
1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone-d8C19H19D8N5O4A605022
Dehydro N2-Triphenylmethyl Olmesartan Ethyl Ester172875-70-6C45H42N6O2D230420
Candesartan Methyl Ester139481-69-9C25H22N6O3 C175595
7α,12α-Dihydroxy-5β-cholestan-3-one547-97-7C27H46O3D452410
Asenapine N-Oxide128949-51-9C17H16ClNO2A788010
rac Dobutamine Hydrochloride49745-95-1C18H24ClNO3D494445
Flurbiprofen Acyl-β-D-glucuronide-d3 (Mixture of Diastereomers) C21H18D3FO8F598717
2-Amino-3-(methyl-d3)-4-methyl-3H-imidazo[4,5-f]quinoline82050-11-1C12H9D3N4A605202
Hexestrol-d6 See H295303C18H16D6O2H295302
Glycine-13C2,15N211057-02-213C2H515NO2G615993
ent-Sitagliptin Phosphate823817-58-9 C16H18F6N5O5PS491025
N,N-Dimethyl-indole-3-acetamide91566-04-0C12H14N2OD474060
rac-Ruxolitinib-d8C17H10D8N6R701998
rac-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylic Acid Methyl Ester874649-82-8C11H11FO3F591015
2,2’,7,7’-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9’-spirobifluorene207739-72-8C81H68N4O8 T296450
(2S)-3-Azido-2-hydroxy-2-methyl-propanoic Acid Methyl Ester549504-45-2C5H9N3O3A850110
Vanillin121-33-5C8H8O3V097500
4-Piperidone Monohydrate Hydrochloride40064-34-4C5H14ClNO3P482725
Creatinine-d3143827-20-7C4H4D3N3OC781502
4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzaldehydeC13H14D5NO3H946737
3,6-Epoxy Vinorelbine C45H52N4O8E589270
Amfenac-d5 Sodium HydrateC15H9D5NNaO4A576502
rac-Lavandulol58461-27-1C10H18OL195300
Carbadox6804-07-5C11H10N4O4C175825
(2R,6R,8S,12S)-1-Aza-10-oxo-12-phenyltricyclo[6.4.01,8.02,6]dodecan-9-one147406-85-7C16H19NO2A802050
6β-Hydroxy-7α-(thiomethyl) Spironolactone Discontinued42219-60-3C23H32O4SH963200
OSI-420-d4, Free Base (Desmethyl Erlotinib-d4)1216420-11-9C21H17D4N3O4O702252
Clenproperol38339-11-6C11H16Cl2N2OC573000
2-[2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethoxy]ethanol-d8 FumarateC27H25D8N3O7SD418697
Delavirdine Mesylate147221-93-0C23H32N6O6S2D230630
Rilpivirine-d61312424-26-2C22H12D6N6R509802
2,2'-Dibromodiethylamine Hydrobromide 43204-63-3C4H10Br3ND425410
Serricornin72522-40-8C11H22O2S278000
5-(4’-Methoxybenzyl)-5-methylhydantoin13500-24-8C12H14N2O3M261218
24,33-Bis-O-(tert-butyldimethylsilyl)-FK-506133941-75-0C56H97NO12Si2B415260
5-Thio-L-galactose (α /β-Mixture) C6H12O5ST344465
2-Hydroxyphenylacetic Acid614-75-5C8H8O3H949065
Tetrakis(2-chloroethyl)phosphorodiamidic Chloride60106-92-5C8H16Cl5N2OPT296420
5-Bromo-2',3',5'-tri-O-acetyluridine105659-32-3C15H17BrN2O9B688330
O-Phospho-L-tyrosine21820-51-9C9H12NO6PP365000
Hexyl Acetate142-92-7C8H16O2H296400
4-Amino-2-ethoxy-5-nitro-N-4-piperidinyl-benzamide Hydrobromide952310-00-8C14H21BrN4O4A608915
Artemisinin63968-64-9C15H22O5A777500
Bambuterol Hydrochloride81732-46-9C18H30ClN3O5B117500
Adenosine-1'-13C201996-55-6C913CH13N5O4A280403
Metaproterenol Hemisulfate Salt5874-97-5C11H17NO3•1/2H2SO4M225835
(R)-2-[[(4-Methoxy-1-naphthalenyl)oxy]methyl]oxirane 1217724-80-5C14H14O3M264720
Ostarine NOT FOR SALE-PATENTED841205-47-8C19H14F3N3O3O703500
N-Succinimidyl 4-(p-Maleimidophenyl)butyrate79886-55-8C18H16N2O6S690460
2,5-Anhydro D-Mannose Oxime, Technical grade127676-61-3C6H11NO5A653270
4-Hydroxy Propranolol β-D-Glucuronide (Mixture of Diastereomers)94731-13-2C22H29NO9H952535
(S)-(-)-Celiprolol-d9 HydrochlorideC20H25D9ClN3O4C254497
rac Desisopropyl Tolterodine Methyl EtherC20H27NOD290230
N-Nitroso-N-methyl-3-aminopropionic Acid, Methyl Ester383417-47-8C5H10N2O3N529250
(5α)-17-(3-Pyridinyl)androst-16-en-3-one154229-26-2C24H31NOP991665
cis-N-Acetyl-S-(4-hydroxy-2-buten-1-yl)-C9H12D3NO4SA178647
Estratetraenol1150-90-9C18H22OE888940
Deferiprone 3-O-β-D-Glucuronide Methyl EsterC14H19NO8D474015
(E)-6,6-Dimethyl-2-hept-1-en-4-yn-1-amine123926-47-6C9H15ND473140
2-Cyanopyridine100-70-9C6H4N2C982170
2,2,5,5-Tetramethyl-3-pyrrolidinecarboxamide702-96-5C9H18N2OT304720
Benzyl (2S,3S,5S)-2-Hexyl-3-benzyloxy-5-[[(S)-2-(formylamino)-4-(methyl-d3)-pe ntanoyl]oxy]hexadecanoate1356931-00-4C43H64D3NO6B279842
4-Methylumbelliferyl 2,3,6-Tri-O-benzoyl-β-D-galactopyranoside849207-61-0C37H30O11M337610
Perfluorohexylphosphonic Acid 4-Methylbenzamine1263361-02-9C13H11F13NO3PP286520
N,N-Dibenzyloxycarbonyl-S,O,O-tri-benzyl-L-γ-glutamyl-L-cysteinyl-L-lysine1356930-78-3C51H56N4O10SD416995
1-Acetyl-2,2,5,5-tetramethyl-3-pyrroline-3-methanol244641-21-2C11H19NO2A188570
3-Ethyl-2,5-dihydro-4-methyl-2-oxo-N-(2-phenylethyl)-1H-pyrrole-1-carboxamide 247098-18-6C16H20N2O2E916535
Trityl Olmesartan Medoxomil1020157-01-0C48H44N6O6T889420
3’,5’-Di-O-benzoyl Fialuridine (1:3 α/β Mixture) (see D417160)C23H18FIN2O7D417150
4’-Hydroxy Atomoxetine-d3C17H18D3NO2H802502
(S)-(+)-N-Benzylserine17136-45-7C10H13NO3B289300
Dinonylamine2044-21-5C18H39ND480460
N-Methyl-5-tetrazolethiol13183-79-4C2H4N4SM330260
4,4-Dimethyl-1-tetralone2979-69-3C12H14OD469590
Ethyl Benzoate93-89-0C9H10OE899760
(S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid Ethyl Ester106939-34-8C15H13F2NO4D445748
2-Pyridinesulfonyl Chloride111480-84-3C5H5Cl2NO2SP991550
Naphtho[2,3-e]pyrene 193-09-9C24H14N368020
N-Methyl Ziprasidone-d8C22H15D8ClN4OSM338597
2-Methoxy Promazine61-01-8C18H22N2OSM226200
Diaquo[(1R,2R)-1,2-cyclohexanediamine]platinum Dimer Dinitrate82398-34-3C12H30N6O8Pt2D416765
3-(1,2-Benzisothiazolyl) Ziprasidone (Ziprasidone Impurity E)1159977-04-4C28H24ClN5OS2B197875
2-Phenyl-d5-4,4-dimethyl-4,5-dihydrooxazole639516-58-8C11H8D5NOP319737
rac N-Propyl-2-cyanimidopyrrolidine-5-acetic Acid Methyl EsterC11H17N3O2P835155
C8 Ceramide74713-59-0 C26H51NO3C262700
I-BET 151 Hydrochloride1300031-49-5C23H22ClN5O3I120050
3-O-Benzyl 16α-Hydroxy Estrone14982-20-8C25H28O3B279035
2-Chloromethyl-4-(3-methoxypropoxy)-3-methylpyridine Hydrochloride153259-31-5C11H17Cl2NO2C368775
4-Hydroxy-3-methoxybenzaldehyde O-Methyloxime 93249-67-3C9H11NO3H946070
4-Aminophenyl 2-Acetamido-2-deoxy-β-D-glucopyranoside14419-59-1C14H20N2O6A622050
N-Acetylaminomethylphosphoric Acid57637-97-5C3H8NO4PA168255
Neostigmine Methyl Sulfate 51-60-5C13H22N2O6SN390020
2,6-Dichloro-N-[2-chloro-4-methyl-3-pyridinyl]-3-pyridinecarboxamideC12H8Cl3N3OD434010
Darifenacin Hydrobromide133099-07-7C28H31BrN2O2D193400
Aflatoxin M26885-57-0C17H14O7A357505
ZM 306416690206-97-4C16H13ClFN3O2Z486570
Lapachol84-79-7C15H14O3L175100
Mono(carboxymethyl) Phthalate-d4C10H4D4O6M525602
(3S,6R,7S,8S,12Z,15S,16E)-1,3,15-Tris-{[tert-butyl(dimethyl)silyl]oxy}-7-hydroxy-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)heptadecyl-12,16-dien-5-one193146-49-5C45H87NO5SSi3T876675
7-Nitro6633-40-5C13H9NO3N495875
1,6-Anhydro-2,3-dideoxy-β-threo-hex-2-enopyranose52630-81-6C6H8O3A637825
6-Phenylhexylchloride56644-06-5C12H19NP329825
L-2,4-Diaminobutyric Acid-13C4 Dihydrochloride13C4H12Cl2N2O2D416252
N-5-Carboxypentyl-1-deoxynojirimycin79206-51-2C12H23NO6C181200
3,4-Dihydroxyphenylacetic Acid102-32-9C8H8O4D454250
Pantoprazole N-Oxide953787-60-5C16H15F2N3O5SP183010
2,5-Dichloro Miconazole Nitrate909277-72-1C18H15Cl4N3O4D432405
Withaferin A 5119-48-2C28H38O6W499200
ent-Frovatriptan158930-18-8C14H17N3OF768505
Pemetrexed Disodium Hydrate357166-30-4C20H19Na2N5O6 5/2 H2OP219555
4,6-O-Benzylidene-D-glucal63598-36-7C13H14O4B279200
2-[4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]acetonitrile; (Atenolol Impurity H)29277-73-4C14H20N2O2H946505
N-(Benzyloxycarbonyl)ethanolamine-13C2,15NC813C2H1315NO3B286082
1-Biotinylamino-3,6,9-trioxaundecane-11-bromide1041766-91-9C18H32BrN3O5SB395050
3-(2-Amino-5-(4-(1-cyclohexyl-1H-tetrazol-5-yl)butoxy)phenyl)propanoic Acid Sodium SaltC20H28N5NaO3A603770
rac Guaifenesin Cyclic Carbonate2049-21-0C11H12O5G810515
Isopropyl ß-D-Thiogalactopyranoside, Dioxane Free367-93-1C9H18O5SI873000
2-Acetyl-1,2,3,4-tetrahydro-8-isoquinolinol140865-97-0C11H13NO2A188505
(2R,5R)-2,5-Dihydro-3,6-dimethoxy-2-[(2S)-2-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-3-methylbutyl]-5-(1-methylethyl)pyrazineC26H42N2O5D449056
1-Deoxy-1-[1,3,4,7-tetrahydro-6-(hydroxymethyl)-2,4-dioxo-8(2H)-pteridinyl]-D-ribitol1403761-27-2C12H18N4O7D281520
4-[[4-[(Dimethylamino)methyl]phenyl]amino]-4-oxo-2-butenoic Acid1216345-43-5C13H16N2O3D460845
20α-Acetoxy-4-pregnen-3-one5035-09-6C23H34O3A167690
2,4-Dibromo-5-nitropyridine 4487-57-4C5H2Br2N2O2D425725
N-Methyl Mitomycin A18209-14-8C17H21N3O6M323080
cis-N-Acetyl-S-(4-hydroxy-2-buten-1-yl)-C9H15NO4SA178645
4-Methylumbelliferyl β-D-Cellotetroside TridecaacetateC60H74O36M334385
Ribavirin 5’-Monophosphate Dilithium Salt (90%)66983-94-6C8H11Li2N4O8PR414500
α,α-[UL-13C12]Trehalose13C12H22O11T718702
PF-36440221276121-88-0C21H18N4OSP293825
N-(tert-Butoxycarbonyl)aniline3422-01-3C11H15NO2B690535
(1S,2S,3S,5S)-5-[[2-Amino-6-chloro-5-[(4-chlorophenyl)azo]-4-pyrimidinyl]amino]-3-(benzyloxy)-2-[(benzyloxy)methyl]-cyclopentanol-13C2,15NC2813C2H30Cl2N515NO3A603812
Benfluralin1861-40-1C13H16F3N3O4B120100
Ethylenediamine-N,N,N’,N’-tetraacetic Acid Monoanhydride Discontinued81329-81-9C10H14N2O7E917740
Acetamide-13C2600726-26-913C2H5NOA133062
Ceftriaxone-d3C18H15D3N8O7S3C245002
L-798106-d6C27H16D6BrNO4SL011502
E-1-Bromo-6,6-dimethyl-6-methylcarboxylate-2-en-4-yneC10H13BrO2B684180
Thiamine-13C3 HydrochlorideC913C3H18Cl2N4OST344188
Clindamycin Pentadecanoate1123211-67-5C33H61ClN2O6SC580065
2-[2-(4-Bromophenoxy)ethyl]-5-ethylpyridine-d4C15H12D4BrNOB686392
Ridane Hydrobromide64543-93-7C9H18BrNO2R495950
(3aα,4β,7aα)-3a,4,7,7a-Tetrahydro-4-hydroxy-1H-isoindole-1,3(2H)-dione161961-43-9C8H9NO3T293630
N-Trityl Losartan Isomer150098-04-7C41H37ClN6OT888835
4-[(3-Methylphenyl)amino]-3-pyridinesulfonamide Hydrochloride160822-47-9C12H14ClN3O2SM325785
Ibandronate Sodium Monohydrate138926-19-9C9H24NNaO8P2I120001
4-Bromo-4’-propylbiphenyl58743-81-0C15H15BrB686630
2,3-Dihydro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylic Acid tert-Butyl Ester1235451-62-3C19H28BNO4D449810
Brimonidine-d4 L-TartrateC15H12D4BrN5O6B677533
1-Acetyl-2,3-dihydro-2-methyl-1H-indol-5-ol186792-92-7C11H13NO2A173685
Ethyl 5-Oxo-3,5-di(3-pyridyl)pentanoate200571-38-6C17H18N2O3E925370
1,1-Dibromo-3,3,3-trifluoroacetone431-67-4C3HBr2F3OD426150
Olivetol Dimethyl Ether22976-40-5C13H20O2O533010
Didesmethyl Erlotinib Hydrochloride Salt183320-12-9C20H20ClN3O4D441105
4-(Aminomethyl)pyridine3731-53-1C6H8N2A618090
8-(4-Anilino) Bodipy321895-93-6C19H20BF2N3A663730
Thymidine-3’,5’-di(p-nitrophenyl Phosphate)24418-12-0C22H22N4Na2O15P2T409900
2-Isopropyl-1,3-dioxane-5,5-dicarboxylic Acid 5,5-Diethyl Ester35113-48-5C13H22O6I824425
1-(3-Chlorophenyl)-1,2-propanedione 2-Oxime56472-71-0C9H8ClNO2C379648
rac-Etodolac41340-25-4C17H21NO3E933100
Pitavastatin Acyl Glucuronide 574752-66-2C31H32FNO10P531025
4-[(1H-Benzimidazol-2-yl)oxy]-3-methyl-2-pyridinecarboxylic Acid Discontinued See: B2039601286104-27-5C14H11N3O3B197850
2-Amino-2-methylpropanol124-68-5C4H11NOA617400
D,L-Benzylsuccinic Acid36092-42-9C11H12O4B292000
1,3,2-Dioxathiolane 2,2-Dioxide1072-53-3C2H4O4SD486865
5-Bromobenzothiophene-2-carboxylic Acid Methyl Ester7312-11-0C10H7BrO2SB680185
Albendazole Sulfone-d5C12H10D5N3O4SA511617
[N-(2-Maleimidoethyl]ethylenediamine-N,N,N’,N’-tetraacetic Acid, Monoamide, Technical Grade1185102-85-5C16H22N4O9M138480
D-(+)-3-Phenyllactic Acid7326-19-4C9H10O3P335550
4-(2-Chlorophenyl)-6-methylthieno[2,3-d]pyrimidin-2(1H)-one677713-46-1C13H9ClN2OSC379570
2-Bromo-1-cyclopropyl-2-(3-fluorophenyl)ethanone-d4C11H6D4BrFOB682777
Doxepin N-Oxide22684-91-9C19H21NO2D550010
9-[[2-Benzyloxy-1-(benzyloxymethyl)-ethoxy]-methyl]-6-chloroguanine84222-47-9 C23H24ClN5O3B286050
N-Acetyl-S-[4-(2-pyridinyl)benzyl]-L-cysteineC17H18N2O3SA187620
(R,R,R)-2-Azabicyclo[3.3.0]octane-3-carboxylic Acid Benzyl Ester Hydrochloride Salt138877-09-5C15H20ClNO2A795280
Dithizone60-10-6C13H12N4SD494295
Thalidomide-d41219177-18-0C13H6D4N2O4T338852
Flumethrin69770-45-2C28H22Cl2FNO3F455050
Ethyl (R)-Nipecotate, L-Tartrate167392-57-6C12H21NO8E925130
Dihydro Fenofibrate-d61189501-82-3C20H17D6ClO4D449052
N-Ethoxycarbonyl 7-ADCA72820-16-7C11H14N2O5SE890520
Amrubicinol-13C3 (Mixture of Diastereomers) C2213C3H27NO9A635213
Methyl 2-(tert-Butoxycarbonylamino)-3-nitrobenzoate57113-90-3C13H16N2O6M330010
(6R-trans)-7-Amino-8-oxo-3-[(1H-tetrazol-5-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 58016-87-8C9H10N6O3S2A618830
3-(2-Bromoacetyl)-5-chloro-N-(3-methoxypropyl)-2-thiophenesulfonamide1174304-97-2C10H13BrClNO4S2B679105
Neratinib-d6C30H23D6ClN6O3N390092
5-(2-Hydroxyethyl)-2'-deoxyuridine90301-60-3C11H16N2O6H942060
4-Chloroquinazolin-2-yl)(quinolin-2-yl)methanone C18H10ClN3OC427800
(E,E)-6-α-Ionylidene-4-methylpyran-2-one-d5C20H21D5O2I735302
Quinine Sulfate Dihydrate6119-70-6C40H54N4O10SQ694001
trans-2-Butenamide625-37-6C4H7NOB690200
(S)-Trifluorolactic Acid125995-00-8C3H3F3O3T790500
Daunomycinone-d3C21H15D3O8D193853
Benzyl Penicillinate Potassium Salt113-98-4C16H17KN2O4SB288601
2-Oxo-3-hydroxy-N-methyl-N-propyl D-Lysergamide-d3C20H22D3N3O3O856882
3-Bromo-928-46-1C5H9BrOSB686660
β-Lumi (-)-Colchicine6901-13-9C22H25NO6L474300
cis-Tadalafil171596-27-3C22H19N3O4T004520
(R)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthyl179866-74-1C24H20Br2O4D425075
N-[1-(S)-Benzyloxycarbonyl-3-phenylpropyl]-L-alanine tert-Butyl Ester117560-14-2C24H31NO4B286010
trans-Latanoprost Acid903549-49-5C23H34O5L177315
N-Carbethoxy-4-piperidone29976-53-2C8H13NO3C176120
p-Nitrophenyl β-D-Glucopyranoside 2492-87-7C12H15NO8N503655
Fluticasone-d3 17β-Carboxylic AcidC21H23D3F2O5F599492
4-Hydroxy Valsartan (Mixture of Diastereomers)188259-69-0C24H29N5O4H995000
1,2-Dihydro Betamethasone 9,11-Epoxide 17,21-DipropionateC28H38O7D448630
Mestranol72-33-3C21H26O2M258755
Erismodegib956697-53-3C26H26F3N3O3E615200
Diosmin-d3C28H29D3O15D485202
5-Chloro-2-(methylthio)-4-pyrimidinecarboxylic Acid61727-33-1C6H5ClN2O2SC369615
JNJ 5207852398473-34-2C20H32N2OJ211320
α-D-Galactose 3646-73-9C6H12O6G155260
(S)-(+)-5,6,7,8-Tetrahydro-8-methylindan-1,5-dione17553-86-5C10H12O2T295660
Allyl 2-(Acetylamino)-2-deoxy-4,6-O-(phenylmethylene)-β-D-glucopyranoside65947-37-7C18H23NO6A549210
Deferasirox Acyl-β-D-glucuronide1233196-91-2C27H23N3O10D228660
Naringenin 4'-O-β-D-Glucuronide (Mixture of Diastereomers)158196-35-1C21H20O11N378960
tert-Butyl 2-(2-Chloroethoxy)acetate73834-55-6C8H15ClO3B690620
3-Cyano-4-(3-chloro-4-fluoroanilino)-7-ethoxy-6-(phthalimidyl)quinoline915945-40-3C26H16ClFN4O3C962400
3-Bromomethyl-3-[6-(4-chlorophenoxyl)-hexyl]-tetrahydropyrrolo[2,1-c] [1,4]oxazine-1,4-dione467235-26-3C20H25Br ClNO4B685325
5-[[(Dimethylamino)iminomethyl]amino]-2-oxopentanoic Acid-d6C8H9D6N3O3D471017
N-Despropyl Ropivacaine27262-40-4C14H20N2OD297385
6-O-Trityl-D-glucose67919-34-0C25H26O6T887920
Nornicotine-2-carboxylic Acid3562-11-6C10H12N2O2N757030
tert-Butoxycarbonyl-ε-aminocaproic Acid6404-29-1C11H21NO4B690655
Glucopeonidin6906-39-4C22H23ClO11G418600
Triethylenetetramine112-24-3C6H18N4T776630
9-Nitrosancycline Monosulfate 2791-13-1C21H23N3O13SN521005
Nefopam-d3 HydrochlorideC17H17D3ClNON389402
Olmesartan Medoxomil-d61127298-67-2C29H24D6N6O6O550003
Anisole-13C6152571-52-3C13C6H8OA673902
Methyl 3-O-Benzyl-4,6-O-benzylidene-2-deoxy-2-N-phthalimido-β-D-glucopyranoside97276-96-5C29H27NO7M289000
cis-C38H28N2O7P336005
SAMSA-Fluorescein (Mixture of 2 isomers)C26H19NO9SS110600
Isoborneol124-76-5 C10H18OI780070
7-Amino-3-(1,2,3-triazol-5-ylthiomethyl)-3-cephem-4-carboxylic Acid 37539-03-0C10H11N5O3S2A630685
Melarsen Oxide21840-08-4C9H9AsN6OM215110
5-Thio-D-glucose20408-97-3C6H12O5ST350725
3,4-Dimethoxypropiophenone1835-04-7C11H14O3D470750
Porfiromycin801-52-5C16H20N4O5P689450
1-Ethynyl-1-(triisopropylsilyloxy)cyclopropane1246814-98-1C14H26OSiE932600
6-Methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic Acid, Ethyl Ester5395-36-8C14H16N2O3M325853
2-Methyl-3-(3,4-methylenedioxyphenyl)-propanal1205-17-0C11H12O3M304085
Methyl 2-Mercaptobenzoate4892-02-8C8H8O2SM320710
Deflazacort-d3 (Major)C25H28D3NO6D228977
(R)-3-Hydroxy Myristic Acid Tri(dicyclohexylammonium Salt)76062-98-1C26H51NO3H948515
Cefazolin 1,3-Thiazine Impurity (Mixture of Diastereomers) DiscontinuedC14H16H8O5S3C242520
O-Benzyl Posaconazole-d4C44H44D4F2N8O4B288662
rac 1,2-Bis-palmitoyl-3-chloropropanediol-13C51246815-94-0C3013C5H67ClO4B515203
Fmoc-(3S,4S)-4-amino-1-oxyl-2,2,6,6-tetramethylpiperidine-3-carboxylic Acid583827-12-7C25H29N2O5F860860
2-Chloro Hippuric Acid-d3C9H5D3ClNO3C366547
Terbutaline-d9 3,5-Dibenzyl EtherC26H22D9NO3T109762
Fluocortolone Acetate 1176-82-5C24H31FO4F500505
Benzyl Benzenesulfonate 38632-84-7C13H12O3SB230900
Pivampicillin Hydrochloride26309-95-5C22H30ClN3O6SP551800
1-Cyanoimidazole36289-36-8C4H3N3C981750
Vitamin K1-d7 2,3-EpoxideC31H39D7O3V676102
Isopropyl-d7 Triphenylphosphonium Bromide1158083-38-5C21H15D7BrPI872772
5-O-Acetyl GemcitabineC11H13F2N3O5A177500
Emtricitabine Monophosphate Di(Triethylammonium) SaltC20H41FN5O6PSE525040
D-Fructose-6-d2285979-75-1C6H10D2O6F792553
β-Zearalenol-d7C18H17D7O5Z270477
N-Acetyl-D-[1-13C15N]glucosamine478529-40-7C713CH1515NO6A178008
2-(Acetoxymethyl)-4-iodobutyl Acetate127047-77-2C9H15IO4A167170
Nortriptyline-d3 Hydrochloride203784-52-5C19H19D3ClNN837002
1,4,7-Trioxacyclotridecane-8,13-dione 6607-34-7C10H16O5T805500
TCS-21311-d8C27H17D8F3N4O4T012652
(11β)-21-(Acetyloxy)-3-ethoxy-11,17-dihydroxy-pregna-3,5-dien-20-one 56736-68-6C25H36O6A187460
Clindamycin Heptadecanoate1123211-69-7C35H65ClN2O6SC580075
rac 6-Methoxycarbonyl-4-phenyl-3,4-dihydrocoumarin380636-42-0C17H14O4M261630
2,6-Dimethylbenzoic Acid-d658310-17-1C9H4D6O2D464667
2-Cyano-2-propanol-1,1,1,3,3,3-d640662-43-9C4HD6NOC987577
Cefatrizine51627-14-6C18H18N6O5S2C237575
(E)-1-[4-[2-(N,N-Dimethylamino)ethoxy]phenyl]-1-[4-(trimethylacetoxy)phenyl]-2-phenylbut-1-ene177748-19-5C31H37NO3D460790
CP-141938182822-62-4C21H29N3O3SC781290
Benz[e]aceanthrylene DISCONTINUED. See B197910 199-54-2C20H12B197890
Ethyl 4-Bromomethylcinnamate60682-98-6C12H13BrO2E900435
3-Benzyloxybenzylic Alcohol1700-30-7C14H14O2B286190
S-(+)-2-Amino-1-propanol2749-11-3C3H9NOA628125
(+/-)-Nipecotic Acid498-95-3C6H11NO2N478400
Dicloxacillin Sodium Salt Monohydrate13412-64-1C19H18Cl2N3NaO6SD436650
Pregnanetriol-d4 3α-O-β-D-GlucuronideC27H40D4O9P705172
Adenosine 5’-Monophosphate Disodium Salt4578-31-8 C10H12N5Na2O7P A281790
Des(isopropylamino) Atenolol Diol61698-76-8C11H15NO4D290145
4-Amino-2,6-dimethyl-8-(2’-deoxy-3’,5’-di-O-toluoyl-β-D-ribofuranosyl)-7(8H)-pteridoneC29H29N5O6A605174
4,6-Dihydroxypyrazolo[3,4-d]pyrimidine2465-59-0C5H4N4O2D454550
4-Methylphenyl 2-Azido-2-deoxy-3,4,6-tri-O-4-chlorobenzyl-1-thio-ß-D-galactopyranoside 117153-30-7C34H32Cl3N3O4SM325885
Telocinobufogenin472-26-4C24H34O5T017060
5-Hydroxy Bromantane-d5C16H15D5BrNOH830012
Desmethoxy Gatifloxacin Trifluoroacetate93107-32-5C20H21F4N3O5D290450
p-Nitrophenyl-2,3,4,6-Tetra-O-acetyl-β-D-glucopyranoside 5987-78-0C20H23NO12N505740
N-Methyl-[2-(1-benzylindol-5-yl)ethane-1-sulfonamide894351-85-0 C18H20N2O2SM325635
Indoramin Hydrochloride38821-52-2 C22H26ClN3O I646500
Cortisol 21-Sulfate1253-43-6C21H30O8SC696320
(S)-9,10-Difluoro-3-methyl-2,3,5,6-tetrahydro-7,7-O-ethylidene-7H-pyrido[1,2,3-de]-1,4-benzoxazin-7,7-diolC14H15F2NO3D446170
Bis(2,4-dichloro-5-nitrophenyl) Carbonate39489-75-3 C13H4Cl4N2O7B426210
Methyl 3,6-Di-O-benzyl-2-deoxy-2-N-phthalimido-β-D-glucopyranoside97242-79-0C29H29NO7M300000
Butriptyline35941-65-2C21H27NB690050
Lubiprostone-d7C20H25D7F2O5L473503
Apovincaminic Acid-d4C20H18D4N2O2A729252
5-(Bis-benzyl)ethanone-2,4-bis(phenylmethoxy)anisoleC37H34O4B410820
Methyl L-Daunosamine Hydrochloride131528-45-5C7H16ClNO3M294805
Cortisone-d8 (Major)C21H20D8O5C696502
Ethyl (5-Ethyl-2-pyridinyl)acetate99986-02-4C11H15NO2E917905
Thymine65-71-4C5H6N2O2T412150
Ammonium-15N Bromide39466-31-4BrH415NA633847
(3aR,4S,5R,6aS)-4-(tert-Butyldiphenylsilyloxy)methyl-5-hydroxy-hexahydro-2H-cyclopenta[b]furan-2-one84786-80-1C24H30O4SiB691670
4,5-O-(1-Methylethylidene)-β-D-fructopyranose912456-61-2C9H16O6M304890
Benzyl Benzyloxyacetate30379-54-5C16H16O3B232880
Mergetpa77102-28-4C7H15N3O2S2M225170
3-(4-Nitrophenyl)-2,3-dibromopropionic Acid35447-78-0C9H7Br2NO4N503355
(S)-(+)-5-Ethylcarboxyl-2-pyrrolidinone7149-65-7C7H11NO3E901276
cis-[2-(4-tert-Butyloxycarbonylamino)cyclohexyloxy]tetrahydro-2H-pyran1322625-95-5C16H29NO4B690480
Benzyldodecyldimethylammonium Bromide 7281-04-1C21H38BrNB279780
Avizafone-d5C23H25D5Br2ClN3O3A794687
Dimethyl Hydroxyaspartate, Mixture of Diastereomers471242-80-5C6H11NO5D473155
Quercetin 7-O-β-D-Glucuronide38934-20-2C21H18O13Q509515
(1S,3aR,6aS)-Octahydrocyclopenta[c]pyrrole-1-carboxylic Acid Ethyl Ester402958-25-2C10H17NO2O236250
Treprostinil81846-19-7C23H34O5T719500
p-(2-Chloro)ethyl Anisole18217-00-0C9H11ClOC365925
Propiolamide7341-96-0C3H3NOP780000
Piperaquine-d6 Tetraphosphate C29H26D6Cl2N6•4H3PO4P480052
3-Amino-1,4-dimethyl-5H-pyrido[4,3-b]indole Acetate68808-54-8C15H17N3O2A607500
rac Duloxetine 3-Thiophene Isomer-d3 OxalateC20H18D3NO5SD721012
Pregnanetriol 3α-O-β-D-Glucuronide74915-85-8C27H44O9P705170
2,5-Bis(2,2,2-trifluoroethoxy)benzoic Acid35480-52-5C11H8F6O4B585485
Aztreonam78110-38-0C13H17N5O8S2A965200
Boc-L-Valine13734-41-3C10H19NO4B673490
1,2,3,4-Tetrahydro-2-(trifluoroacetyl)isoquinoline-7-sulfonyl Chloride74291-57-9C11H9ClF3NO3ST295790
3-Methyl-2-benzothiazolinone Hydrazone Hydrochloride Hydrate149022-15-1 C8H10ClN3S•xH2OM288930
(L)-2-[(t-Boc)amino]-2-[(5-Fluoresceinyl)aminocarbonyl]ethyl Methanethiosulfonate1042688-20-9C29H28N2O10S2B619050
6-[(Phenylmethoxy)methyl]-1,4-dioxane-2-methanol79494-95-4C13H18O4P335750
Betamethasone 21-Phosphate Disodium Salt151-73-5C22H28FNa2O8PB327030
α,α’-Paraxylyl Bismethanethiosulfonate3948-46-7C10H14O4S4P193250
(±)-cis-2-(3,5-Dichlorophenylcarbamoy)cyclohexanecarboxylic Acid1093757-42-6C14H15Cl2NO3D436000
Piperacilloic Acid Pyruvic UreaC23H31N5O9SP479980
Alloc Bromoridane117348-70-6C13H20BrNO4A549675
16-Hydroxy Capsaicin-d3C18H24D3NO4H825027
1,7-Dideazaadenine74420-00-1C7H7N3D439390
1-Benzyl-4-benzyloxycarbonylaminopiperidine182223-53-6C20H24N2O2B232660
Losartan Isomer Impurity, Potassium Salt860644-28-6C22H22ClKN6OL470525
1-(2’,5’-Dimethoxyphenyl)-2-chloroethanone1204-22-4C10H11ClO3D470725
4,4-Difluorocyclohexanecarboxylic Acid122665-97-8C7H10F2O2D445695
Tenofovir Disopropyl Ethyl DiesterC18H28N5O10PT018530
D,L-3-Indolylglycine Methyl Ester110317-48-1C11H12N2O2I630010
3-(2-Mercapto-1H-imidazol-4-yl)pyridine93103-29-8 C8H7N3SM225300
RTI-51-d3 HydrochlorideC16H18D3BrClNO2R701002
p-Nitrophenyl α-D-Galactopyranoside 7493-95-0C12H15NO8N503600
27-Hydroxy-7-keto Cholesterol148988-28-7C27H44O3H943625
Famotidine Acid Methyl Ester Hydrochloride Salt (Famotidine Impurity)76824-14-1C9H15ClN4O2S2F102295
Combretastatin A4 Phosphate Disodium Salt168555-66-6C18H19Na2O8PC643025
2',3'-O-Isopropylideneinosine2140-11-6C13H16N4O5I868500
rac 5-Hydroxy Valproic Acid-d7 Sodium SaltC8H8D7NaO3H993012
β-Ionone 79-77-6C13H20OI731280
Albuterol Dimer-d18C26H22D18N2O5A514517
4-Anisaldehyde-13C61189441-55-1C213C6H8O2A673203
4-(1H-Pyrazol-4-yl)-7-[[2-(trimethylsilyl)ethoxy]methyl]-7H-pyrrolo[2,3-d]pyrimidine 941685-27-4C15H21N5OSiP847000
Lasofoxifene-d4 SulfateC28H27D4NO5SL176522
2,3,4-Tri-O-acetyl-D-xylopyranose55018-54-7C11H16O8T767020
3,5,6-Trichloro-2-pyridinol β-D-Glucuronide58997-12-9C11H10Cl3NO7T773870
Ethyl 2-Cyclohexyl-2-hydroxyphenylacetate31197-69-0C16H22O3E908950
(R)-Telaprevir 923270-50-2C36H53N7O6T015660
2,3,6,7-Tetrachloronaphthalene34588-40-4C10H4Cl4T291390
6-Hydroxyhexyl Methanethiosulfonate212261-98-8C7H16O3S2H942850
(R/S)-Colchicine209810-38-8C22H25NO6C639995
(5α)-Androsta-2,16-dien-17-ol 17-Acetate50588-42-6C21H30O2A637410
S-(α-Methylcarboxymethyl)glutathione Ethyl EsterC15H25N3O8SM294730
α-Methyl-5-pyrimidinemethanol79691-74-0C6H8N2OM326560
Celecoxib Carboxylic Acid Acyl-β-D-glucuronide264236-79-5C23H20F3N3O10SC251015
Butylboronic Acid4426-47-5C4H11BO2B690635
m-Isobutyl Ibuprofen66622-47-7C13H18O2I780080
Prasugrel Thiolactone-d5 (Mixture of Diastereomers)C18H13D5FNO2SP701167
Cinacalcet N-Oxide1229224-94-5C22H21F3NOC441810
5-Chloro-5'-deoxyuridineC9H11ClN2O5C365240
Rafoxanide22662-39-1C19H11Cl2I2NO3R073500
Nimbinic Acid5866-30-8C27H32O8N476290
1-Triacontylamine Hydrochloride1346603-96-0C30H64ClNT767060
Amphotericin B Methyl Ester 90%36148-89-7C48H75NO17A634255
Dasatinib-d8 C22H18D8ClN7O2SD193602
2,4-Dibromo Estrone60788-62-7C18H20Br2O2D425365
3β,7α,25-Trihydroxycholest-5-ene64907-22-8C27H46O3T795075
Fluticasone 17β-Carbonylsulfenic Acid 17-Propionate948566-12-9C24H30F2O6SF599480
Fexofenadine-d6548783-71-7C32H33D6NO4F322500
(2E)-N-[2-[2-(1-Methyl-2-piperidinyl)ethyl]phenyl]-3-phenyl-2-propenamide951155-18-3C23H28N2OM326360
p-Nitrophenyl 2-Acetamido-2-deoxy-4,6-benzylidene-β-D-glucopyranoside19234-58-3C21H22N2O8N499130
Dibromochloromethane (stabilized with Ethanol)124-48-1CHBr2ClD425205
3-Methylbenz[a]anthracene2498-75-1C19H14M288760
4-Amino-1-pentanol927-55-9C5H13NOA618965
9-Hydroxydibenz[b,f][1,4]oxazepin-11(10H)-one60287-13-0C13H9NO3H941170
N4-Acetyl Sulfadoxine5018-54-2C14H16N4O5SA187840
(S)-(+)-2-Methylbutyric Acid-d3 C5H7D3O2M294356
2-Bromo-4-nitrobenzoic Acid16426-64-5C7H4BrNO4B686215
N-Phenyl-N’-[1-(2-phenylethyl)]-4-piperidine Discontinued See: A62587521409-26-7C19H24N2P335970
Acyclovir Monophosphate66341-16-0C8H12N5O6PA192500
D-Mannitol-[1-13C;1,1'-d2]13CC5H12D2O6M165012
2-Imidazolidinone120-93-4C3H6N2OI350400
Arsenic Trichloride7784-34-1AsCl3A774150
L-838417 286456-42-6C19H19F2N7OL838417
1,2-Diamino-4,5-ethoxybenzene, HydrochlorideC10H17ClN2O2D416265
Citric Acid (3-Methanethiosulfonate Ethyl Amide) 1,5-Bis(Choline Ester Chloride) DiscontinuedC19H39Cl2N3O8S2C521050
N-[4-Hydroxy-3-(sulfooxy)phenyl]acetamide Sodium Salt 60603-11-4C8H8NNaO6B288270
scyllo-Inositol488-59-5C6H12O6I666050
(+)-Valienamine Hydrochloride38231-86-6C7H14ClNO4V094000
Trimethylphenylammonium Iodide98-04-4C9H14INT796640
(2S,3aR,7aS)-1-[(2S)-2-[tert-Butyloxycarbonylamino]-1-oxopropyl]octahydro-1H-indole-2-carboxylic Acid Benzyl Ester C24H34N2O5B693555
α-[3-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)-2-methylphenyl]-1H-imidazole-5-methanol1240244-29-4C16H19N3O2D449770
1,1-Difluorocyclopropane Dibenzosuberol797790-94-4C16H12F2OD445650
α-Hydroxybenzylphosphinic Acid7492-18-4C7H8NaO3PH829960
N-[(1R,2R)-1,2,3,4-Tetrahydro-1-hydroxy-7-methoxy-2-naphthalenyl]propanamide88058-70-2C14H19NO3T293670
4’,5-Di-O-acetyl Genistein656229-81-1C19H14O7D328985
2-[4-(3,4-Dichlorobenzyloxy)phenylethanol188928-11-2C15H14Cl2O2D432825
Diacetoxyscirpenol-d6C19H20D6O7D307552
α-Ergocryptine-d3C32H38D3N5O5E597502
Modafinil-d10 CarboxylateC15H4D10O3SM482513
Lathosterol-d7C27H39D7O25L177502
Diclofensine-d3 HydrochlorideC17H15D3Cl3NOD436582
Demecolcine-d6C21H19D6NO5D230788
Leflunomide-d4C12H5D4F3N2O2L322752
Nebularine550-33-4C10H12N4O4N388500
4-Methoxyphenylacetonitrile104-47-2C9H9NOM266380
β-L-Fucopyranosylamine103419-79-0C6H13NO4F835750
Norneo Sildenafil371959-09-0C22H29N5O4SN824300
4-[[(R)-3-Dimethylamino-1-[(phenylsulfanyl)methyl]propyl]amino]-3-nitrobenzenesulfonamide406233-35-0C18H24N4O4S2D461690
N-Boc-L-proline-4-ene Methyl Ester83548-46-3C11H17NO4B664240
2,3,5,6-Tetrachloro-p-xylene877-10-1C8H6Cl4T291350
Nor Propranolol Hydrochloride62618-09-1C13H16ClNO2 N825600
Vioxx162011-90-7C17H14O4SV670000
N-(1-Methoxycarbonyl-1-propen-2-yl)-(αD)-amino-p-hydroxyphenylacetate Potassium Salt69416-61-1C13H14KNO5M261650
Mepivacaine N-OxideC15H22N2O2M225065
4-(4-Chlorophenyl)cyclohexanone14472-80-1C12H13ClOC377800
N,N’-Diacetyl-L-cystine Bis(tert-Butyl) DiesterC18H26D6N2O6S2D312517
Glycidamide- 13C31216449-31-813C3H5NO2G615253
N-Desacetyl-N-formyl Thiocolchicoside219547-29-2C26H31NO10SD288410
CP-91149186392-40-5C21H22ClN3O3C781360
7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic Acid Ethyl Ester96568-07-9C14H12ClFN2O3C365395
Fura RedTM Tetrapotassium SaltC29H24K4N4O12SF822510
Glycidyl PalmitateC313C16H36O3G615953
3-(2-Methyl-1,3-dioxolan-2-yl)-6-methylpyridine184766-45-8C10H13NO2M303640
2-Chlorotrityl Chloride42074-68-0C19H14Cl2C422260
5-Nitro-2-(bromoacetamido)benzophenone2011-70-3C15H11BrN2O4N495805
2-(Chloromethyl)-4-methoxy-3,5-dimethylpyridine Hydrochloride86604-75-3C9H13Cl2NOC369240
Thidiazuron51707-55-2C9H8N4OST344275
1,2-Isopropylidene Swainsonine85624-09-5C11H19NO3I868875
2'-Nitro-p-acetanisidide-15NC9H10N15NO4N490287
Apilimod-d3C23H23D3N6O2A726602
Dextromethorphan-d3 (100 ug/mL in Methanol) 524713-56-2C18H22D3NOKIT0597
Cilostazol73963-72-1C20H27N5O2C441500
3-Isopropylphenyl 4-Propylphenyl Phenyl Phosphate1391053-90-9C24H27O4PI872900
2,2-Diacetamido-propionic Acid98337-17-8C7H12N2O4D304180
D-(+)-Cellohexose Eicosaacetate355012-91-8C76H102O51C255300
5-Bromobenzofuran-2-carboxylic Acid Methyl Ester26028-36-4C10H7BrO3B680240
Doxofylline-d4 C11H10D4N4O4D557102
3'-Azido-3'-deoxythymidine, Methyl-d3C10H10D3N5O4A825002
4-(Chlorosulfonyl)-7-fluoro-2,1,3-benzoxadiazole91366-64-2C6H2ClFN2O3SC383750
Lumazine 487-21-8C6H4N4O2L473800
2-Hydroxy Mestranol26011-40-5C21H26O3H945850
α-(3,4,5-Trimethoxybenzylidene)-β-methoxypropylnitrile7520-69-6C14H17NO4T795655
2,4-Diamino-6-hydroxypyrimidine-15N3C4H6N15N3 OD416354
rac S 33138220647-56-3C22H23N3O2S080700
2S,3S,5S-2,5-Diamino-3-hydroxy-1,6-diphenylhexane, Dihydrochloride156769-85-6C18H26Cl2N2OD416345
N-Benzyl Carvedilol72955-94-3C31H32N2O4B233670
Gleevec (Imatinib Mesylate)220127-57-1C30H35N7O4SG407000
D,L-N,N-Didesmethyl-N-(4-methoxyphenethyl) Venlafaxine1329795-88-1C24H33NO3D441150
Benazepril-d5C24H23D5N2O5B119752
(αS,2S)-2-Carboxy-α-[[(1,1-dimethylethoxy)carbonyl]amino]-1-azetidinebutanoic Acid90599-96-5C13H22N2O6C177820
2H-2-Ethyl Candesartan Cilexetil 914613-36-8C35H38N6O6E900875
7-Acetyl-10-hydroxy-6,14-endo-ethanotetrahydrothebaine FumarateC23H29NO5A178700
D-Ribonolactone 2,3-Cyclohexyl Ketal27304-20-7C11H16O5R416005
Gemcitabine-13C,15N2 HydrochlorideC813CH12ClF2N15N2O4G305002
Tetrahydro 11-Deoxycorticosterone-d5 3α-β-D-GlucuronideC27H37D5O9T293277
1-Chloro-5-isoquinolinesulfonyl Chloride141519-77-9C9H5Cl2NO2SC367600
(S)-Vigabatrin74046-07-4C6H11NO2V253000
4-Chloro-7-nitro-2,1,3-benzoxadiazole10199-89-0C6H2ClN3O3C373895
3β,21-Dihydroxy-5α-pregnan-20-one-d4C21H30D4O3D454537
6α-Methyl Prednisolone 21-Acetate53-36-1C24H32O6M326030
(5R-cis)-Toluene-4-sulfonic Acid 5-(2,4-Difluorophenyl)-5-[1,2,4]triazol- 1-ylmethyltetrahydrofuran-3-ylmethyl Ester149809-43-8C21H21F2N3O4ST535900
Medroxy Progesterone-d6 17-AcetateC24H28D6O4M203562
Zilpaterol119520-05-7C14H19N3O2Z430000
Methyl 4-Methoxy-[7-13C]-benzoate93627-95-3C813CH10O3M321882
3-Nitrobenzonitrile619-24-9C7H4N2O2N493560
4-Benzyl Albuterol56796-66-8C20H27NO3B224750
6-Amino-4-(3-chloro-4-fluoroanilino)-3-cyano-7-ethyloxyquinoline361162-95-0C18H14ClFN4OA603315
Mordant Yellow 106054-99-5 C13H8N2Na2O6SM635000
Hydroxy Ebastine-d5C32H34D5NO3H918702
(S)-(-)-3-Acetylthio-2-methylpropionic Acid76497-39-7C6H10O3SA188770
(S)-1’-Methylnicotinium Iodide5959-86-4C11H17N2IM323280
Fmoc-1-triphenylmethyl-4-octadecen-1,3-diol676485-56-6C52H61NO4F679500
N-Hydroxysuccinimidyl Pyrenebutanoate114932-60-4C24H19NO4H953695
Drotaverine Hydrochloride985-12-6C24H32ClNO4D689700
Linsitinib867160-71-2C26H23N5OL469020
S-Desmethyl Citalopram HydrochlorideC19H20ClFN2OD291571
4'-Methoxy PhIPC14H14N4OM266400
5-Fluorodihydro-1,3-bis[(4-methoxyphenyl)methyl]pyrimidine-2,4-dione-13C,15N2 C1913CH21F15N2O4F591032
Tandospirone-d8C21H21D8N5O2T006432
(3β,5Z,7R,8α,22E)-3S-tert-Butyldimethylsilyl-9,10-secoergosta-5,10(19),22-triene-7,8-diol131852-63-6C34H60O3SiB691615
7-{[(2,2,2,-Trichloroethyl)oxy]carbonyl} Paclitaxel-d5C50H47D5Cl3NO16T774147
(R)-Butibufen 254886-68-5C14H20O2B689950
2-(1-Amino-1-methylethyl)-N-(4-fluorobenzyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxamideC16H16D3FN4O3A616152
3-Benzoylpropanoic Acid2051-95-8C10H10O3B208800
N6-Trifluoroacetyl-L-lysine10009-20-8C8H13F3N2O3T788500
Trihydroxycoprostane547-96-6C27H48O3T795150
(R)-Ibuprofen (S)-Methocarbamol EsterC21H31NO6I140055
2’,3’,5’-Tri-O-(4-chlorobenzoyl) 5-AzacytidineC29H21Cl3N4O8T774095
7-Hydroxy Amoxapine37081-76-8C17H16ClN3O2H797800
cis-Tadalafil-d3C22H16D3N3O4T004522
N-Hydroxy-4-nitro-3-(trifluoromethyl)aniline (FLU-1-N-OH)904328-95-6C7H5F3N2O3H948750
2-Pivalamidopyridine86847-59-8C10H14N2OP550690
6-Bromo-3,4-dihydro-2H-isoquinolin-1-one147497-32-3C9H8BrNOB683520
Aripiprazole N4-Oxide573691-11-9C23H27Cl2N3O3A771020
9-(Sulfooxy)dibenz[b,f][1,4]oxazepin-11(10H)-one88373-18-6C13H9NO6SS689080
Benzenesulfonic Acid Monohydrate26158-00-9C6H8O4SB189700
Phenazopyridine Hydrochloride136-40-3C11H12ClN5P313750
Reduced Haloperidol34104-67-1C21H25ClFNO2R142400
Famotidine Amide Impurity HydrochlorideC8H14ClN5OS2F102270
(2R,4R)-1-[(2S)-2-[(tert-Butyloxycarbonyl)amino]-5-[[imino(nitroamino)methyl]amino]-1-oxopentyl]-4-methyl-2-piperidinecarboxylic Acid Benzyl Ester367952-82-7C25H38N6O7B693665