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
Colchicoside477-29-2C27H33NO11C640050
Acriflavine Hydrochloride 8063-24-9C27H27Cl3N6A191090
3-Oxo-4-aza-5α-αndrost-1-ene-17β-carboxylic Acid104239-97-6C19H27NO3O847250
rac-trans Dorzolamide120279-36-9C10H17ClN2O4S3D535120
2-Acetamido-4,6-O-benzylidene-2-deoxy-D-glucopyranose29776-43-0C15H19NO6A142500
Methyl 6-O-Trityl-D-galactopyranosideC26H28O6M331350
Methyl 3,4-Di-O-acetyl-β-L-idopyranosiduronate 1,2-(Methylorthoacetate)107952-66-9 C14H20O10M298675
Diundecyl Phthalate3648-20-2C30H50O4D494580
rac-cis-N-Desmethyl Sertraline Hydrochloride91797-57-8C16H16Cl3ND292100
2-Chloronicotinoyl Chloride49609-84-9C6H3Cl2NOC373700
Methyl 2,3,4-Tri-O-isobutyryl-1-O-trichloroacetimidoyl-α-D-glucopyranuronate150607-96-8C21H30Cl3NO10M330930
N-Despropyl Ropinirole-d3C13H15D3N2OD297382
all-trans Retinoyl β-D-Glucuronide, >85% By HPLC401-10-5C26H36O8R253500
5-Carboxy-1-(4-sulfobutyl)-2,3,3-trimethyl-3H-indolium852818-04-3C16H21NO5SC182490
Procyanidin B229106-49-8C30H26O12P755830
2-Iminopiperidine, Hydrochloride41419-55-0C5H11ClN2I435000
1,4-Di(hydroxymethyl)benzene-d4C8H6D4O2D452347
Ioxilan-d4C18H20D4I3N3O8I737502
4-(Methylthio)-1-butylamine55021-77-7C5H13NSM330680
N-Carboxy-L-serine N-Benzyl Ester1145-80-8C11H13NO5C182415
1,5-Dihydropyrrolo[3,2-a]pyrimidine-2,4-dione65996-50-1C6H5N3O2D454680
Ergosterol Acetate2418-45-3C30H46O2E599250
1-Cyclohexyl-1-(4-benzyloxycyclohexyl)-2-(2-pyridinyl)ethanol-d11 (Mixture of Diastereomers)1189891-05-1C26H24D11NO2C987912
3-(4-Bromo-3,5-dimethoxyphenyl)-2-(methoxymethyl)-2-propenenitrile-d6C13H8D6BrNO3B683822
3-(1-Naphthalenyloxy)-1-phenyl-1-propanol908291-72-5C19H18O2N359290
(2R, 4’S, 8’S)-α-Tocopherol77171-98-3C29H50O2T526110
3β-O-Acetyl-androsta-5,15-dien-17-one 17921-64-1C21H28O3A178995
1,1-Difluorocyclopropane Dibenzosuberol797790-94-4C16H12F2OD445650
2,3-Pyridinedicarboxylic Acid89-00-9C7H5NO4P991630
rac-Lasofoxifene180915-78-0C28H31NO2L176490
N-Tosylethylenediamine 14316-16-6C9H14N2O2ST662500
1-Methyl-2-pyrrolidinone-d3933-86-8C5H6D3NOM326122
5-[4’-Hydroxymethyl-(1,1’-biphenyl)-2-yl]-2-triphenylmethyltetrazole154709-18-9C33H26N4OH946465
Benzyl 2,3-O-[(1S,2S)-1,2-Dimethoxy-1,2-dimethyl-1,2-ethanediyl]-4-nitrobenzoyl-α-L-xylopyranoside1084896-42-3C25H29NO10B276130
1,3,5-Trithiane291-21-4C3H6S3T886440
Metalaxyl-d6C15H15D6NO4M258742
Anabaseine-d41020719-05-4C10H8D4N2A637152
Candesartan Cilexetil Methoxy Analogue1026042-12-5C32H32N6O6C175585
Ethosuximide77-67-8C7H11NO2E890440
Trimethylsulfoxonium Iodide1774-47-6 C3H9IOST797500
3-(Methylnitrosamino)propanal85502-23-4C4H8N2O2M325710
Retinyl Propionate (Stabilized with BHT) 90%7069-42-3C23H34O2R275550
Pentaethylene Glycol Dimethanesulfonate109789-39-1C12H26O10S2P270250
5(6)-Carboxyfluorescein 3’,6’-Diacetate N-Succinimidyl Ester150347-59-4C29H19NO11C178335
(4S,6R)-6-(Cyanomethyl)-2,2-dimethyl-1,3-dioxane-4-acetic Acid tert-Butyl Ester186508-95-2C14H23NO4C981911
Lewis X Trisaccharide, 4-Methylumbelliferyl Glycoside359436-57-0C30H41NO17L395600
(R)-Carisbamate β-D-O-Glucuronide940279-83-4C15H18ClNO9C183515
cis-4-(4-Chlorophenyl)cyclohexanecarboxylic Acid1346600-43-8C13H15ClO2C379470
4-Amino-1-((2R,5S)-2-((tert-butyldimethylsilyloxy)methyl)-1,3-oxathiolan-5-yl)-5-fluoropyrimidin-2(1H)-one1365246-84-9C14H24FN3O3SSiA602200
MK-2048869901-69-9 C21H21ClFN5O4 M425030
Kojic Acid501-30-4C6H6O4K655080
1-Methoxy-2-(3-methoxypropoxy)-4-[(3-bromo-(2R)-isopropyl)propyl]benzene172900-69-5C17H27BrO3M263140
Aminooxyacetic Acid, Hydrochloride Salt Discontinued See: C17873020295-82-3C2H6ClNO3A618590
7-Diethylamino-4-hydroxy-chromen-2-one64369-55-7C13H15NO3D443640
Monohexyl Phthalate 24539-57-9C14H18O4M546480
7-Methyluric Acid612-37-3C6H6N4O3M338185
rac-1-Anthracen-2-yl-ethanol22371-34-2C16H14OA678500
Diquafosol59985-21-6C18H26N4O23P4D492880
Ethyl 4-Thiazolecarboxylate14527-43-6C6H7NO2SE926700
TSNA SolutionC51H74N14O6T947550
2,6-Difluorophenylmethanol-d2C7H4D2F2OD445947
4-Oxo-5-hexenoic Acid6934-64-1C6H8O3O856840
Mosapride112885-41-3C21H25ClFN3O3M731000
Difenconazole119446-68-3C19H17Cl2N3O3D445370
5-Azacytidine-13C4C413C4H12N4O5A796003
JWH-398-d11C24H11D11ClNOJ211902
Adenosine Monophosphate (mixture of 2’(3’)-phosphate isomers)-13C5C513C5H14N5O7PA281777
4-Amino-2-pyridone38767-72-5C5H6N2OA629020
Ornidazole16773-42-5C7H10ClN3O3O688500
Atorvastatin Lactone Glucuronide DiscontinuedC39H41FN2O10A791790
20β-Dihydroprogesterone 145-15-3C21H32O2D449750
9-Chloromethylphenanthrene951-05-3C15H11ClC369420
Erythromycin Stearate643-22-1C55H103NO15E650020
(S)-Carisbamate-d4C9H6D4ClNO3C183513
5-Chlorocytidine25130-29-4C9H12ClN3O5C365155
α-Ionone127-41-3C13H20OI731275
rac-N-Boc Anatabine1159977-12-4C15H20N2O2B621260
D-Ribose-13C513C5H10O5R417521
N-Succinimidyl 6-(3-Maleimidopropionamido) Hexanoate367927-39-7C17H21N3O7S690500
5-Methoxy Propranolol Hydrochloride14133-98-3C17H24ClNO3M226450
5-Acetylthiophene-2-carboxylic Acid 4066-41-5C7H6O3SA188820
Nor Acetildenafil-d81185117-07-0C24H24D8N6O3N660502
Didecyl Dimethyl Ammonium-d6 ChlorideC22H42D6ClND439377
1-Methoxy-2,3,5-trimethylbenzene20469-61-8C10H14OM269750
CEP-281221022958-60-6C28H35ClN6O3C256650
rac trans-Loxoprofen-d3 AlcoholC15H17D3O3L472917
5,6-Dihydro Thymine-d6C5H2D6N2O2D449442
4-Chloro-2-picoline3678-63-5C6H6ClNC379655
1-(4-Benzyloxy-3-chlorophenyl)piperazine800371-67-9C17H19ClN2OB286280
16,17-Dehydro Capsaicin-d3C18H22D3NO3D229327
4-Amino-1-tert-butyl-3-(3-bromobenzyl)pyrazolo[3,4-d]pyrimidine956025-99-3C16H18BrN5A602985
Aminomethyl Methanethiosulfonate Discontinued887352-49-0C2H7NO2S2A616925
o-Cresol-d7 β-D-GlucuronideC13H9D7O7C782002
Lomefloxacin Hydrochloride98079-52-8C17H20ClF2N3O3L469415
BAPTA-APM352000-08-9C26H29K4N3O10B124500
D-Mannose-1-C-d288846-86-6C6H11DO6M168014
1-Nitrosopyrrolidine-d457371-40-1C4H4D4N2ON545952
3-Hydroxyanthranilic Acid548-93-6C7H7NO3H801790
3-Methyl-1,2-benzisoxazole-d4C8H3D4NOM288947
rac Lamivudine Acid173602-25-0C8H9N3O4SL172525
(R)-(-)-Bromo Dragonfly Hydrochloride (1.0mg/mL in Methanol)332012-24-5C13H13BrClNO2KIT0270
5-Acetoxymethyl-2-furancarboxylic Acid90345-66-7C8H8O5A167520
Norgestimate35189-28-7C23H31NO3N686000
Bisindolylmaleimide VIII Acetic Acid SaltC26H26N4O4B448500
3,4-Dimethoxy-72830-08-1C8H11NO3D460885
5-(Hydroxyimino)-1,3,3-trimethyl-cyclohexanecarbonitrile-d5C10H11D5N2OH918952
(5-Chloro-2,1,3-benzothiadiazol-4-yl)-carbamimidothioic Acid Methyl Ester Hydriodide Salt51323-03-6C8H8ClIN4S2C364985
4-Aminophenyl α-D-Mannopyranoside34213-86-0C12H17NO6A624995
Tiamenidine-d4C8H6D4ClN3ST436502
Triptorelin Trifluoroacetate-d5C66H78D5F3N18O15 T815802
1-(3-Chlorophenyl)piperazine Hydrochloride13078-15-4C10H14Cl2N2 C379591
1-(4-Hydroxyisoxazole)-carboxylic Acid178316-77-3C4H3NO4H943590
3-(2-Hydroxyethyldithio)propionic Acid1076198-23-6C5H10O3S2H942130
Des-4-fluorobenzyl Mosapride-d5C14H15D5ClN3O3D289962
D-Galactose-2-13C314062-47-0 C513CH12O6G155253
tert-Butyl Mesylate16427-41-1C5H12O3SB692700
Ziprasidone Amino Acid Sodium Salt (Ziprasidone Impurity C)C21H22ClN4NaO2SZ484995
N-Trityl Candesartan Trityl EsterC62H48N6O3T887220
Ethyl 3-Methylpyrazole-4-carboxylate85290-78-4C7H10N2O2E925115
2-Aminophthalylhydrazido-N-acetyl-β-D-glucosaminide128879-80-1C16H20N4O7A627700
2-Desisopropyl-2-phenyl Repaglinide (Repaglinide Impurity)107362-12-9C30H34N2O4D290195
3-Bromo-5-((4R)-N-tert-butoxycarbonyl-2,2-dimethyloxazolidine)isoxazoline (Mixture of Diastereomers)C13H21BrN2O4B681875
Tolterodine L-Tartrate 124937-52-6C26H37NO7T535800
Foscarnet Sodium Hexahydrate34156-56-4 CH12Na3O11P F727400
6-Bromo-(trihexylammonium)hexyl BromideC24H51Br2NB688400
Desfluoro Bicalutamide90357-05-4C18H15F3N2O4SD289955
rac (2,3-Dimethoxyphenyl)-140235-25-2C14H21NO3D470720
4,4'-Dithiobisbenzoic Acid Dimethyl Ester35190-68-2C16H14O4S2D494210
rac-cis-Ambroxol-d5C13H13D5Br2N2OA575907
DL-Malic Acid-13C413C4H6O5M159512
N-Formyl Trimetazidine92700-82-8C15H22N2O4F701400
Thiopalmitic Acid7530-93-0C16H32OST368070
Isosilybin72581-71-6C25H22O10I901000
Clavulanic Acid Methyl Ester57943-82-5C9H11NO5C563770
4-Amino-1-tert-butyl-3-(3-methylbenzyl)pyrazolo[3,4-d]pyrimidine956025-83-5C17H21N5A602960
4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one (Loratadine Impurity)133330-60-6C14H9Cl2NOD434160
3',4'-Anhydro Vincristine DitartrateC54H66N4O21A659760
4-Benzyloxy-3-hydroxybenzoic Acid 3-O-β-D-GlucuronideC20H20O10B279110
2-Isoniazid1452-63-7C6H7N3OI821455
N,N’-Bis-Boc-1-guanylpyrazole-13C,15N2C1313CH22N215N2O4B414127
N-Acetyl Sitagliptin1379666-94-0C18H17F6N5O2A187815
D-Fructose-d7C6H5D7O6F792555
Sorafenib-d31130115-44-4C21H13D3ClF3N4O3S676852
m-Nifedipine-d6C17H12D6N2O6N457017
5,7-Diamino-8-hydroxy-carbostyril DihydrochlorideC9H11Cl2N3O2D416405
5-Chloroanthranilic Acid635-21-2C7H6ClNO2C364400
1-[3-[1-([1,1'-Biphenyl]-3-ylmethyl)-1H-1,2,3-triazol-5-yl]phenyl]-3-(4-chlorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine1380088-03-8C32H23ClN8B522600
(1R,2S,3R,5S)-2-(tert-Butyldiphenylsilyloxy)methyl-5-hydroxy-3-tetrahydropyranyloxy-α-(phenylseleno)cyclopentaneheptanoic Acid Methyl Ester (Mixture of Diastereomers)C41H56O6SeSiB691705
8-Bromo-3’,5’-Di-O-tert-butyldimethylsilyl-2’-deoxyguanosineC22H40BrN5O4Si2B682845
(S)-(-)-Nor Verapamil Hydrochloride123931-31-7C26H37ClN2O4N877491
(S)-3-Amino-6,7-dihydroxyhydrocoumarin Hydrochloride30033-29-5 C9H10ClNO4A604955
D-(-)-NorgestrelC21H28O5SN689520
Cortisol 21-Sulfate1253-43-6C21H30O8SC696320
3-Ethyl-2,5-dihydro-4-methyl-2-oxo-N-(2-phenylethyl)-1H-pyrrole-1-carboxamide 247098-18-6C16H20N2O2E916535
α-Methyltryptamine Hydrochloride879-36-7 C11H15ClN2M331925
N-Methyl-N-(methylsulfonyl)-carbamic Acid 1,1-Dimethylethyl Ester894351-83-8C7H15NO4SM323065
Terbinafine-d7 Hydrochloride1185240-27-0C21H19D7ClNT107502
1-Methyl-4-phenyl-4-piperidinol-d5 C12H12D5NOM312867
Clonidine-d4 Hydrochloride67151-02-4C9H6D4Cl3N3C587132
9α-Fluoro Prednisolone 17-ButyrateC27H35FO7F595840
Isoflupredone-d3 (Major)C21H24D3FO5I816602
2-Bromo-4,5-dimethoxybenzyl Alcohol 54370-00-2C9H11BrO3B684635
D-Glucal13265-84-4C6H10O4G412500
(2S,3E)-4-Bromo-1-(4-fluorophenoxy)-3-buten-2-ol-d4C10H6D4BrFO2B684372
Veratramine60-70-8C27H39NO2V127500
Vioxx-d5 (Major)544684-93-7C17H9D5O4SV670002
17β-Dihydro Equilin 3-Sulfate16680-49-2C18H21NaO5SD448970
5-(Bromomethyl)-2-(trifluoromethyl)pyridine 108274-33-5C7H5BrF3NB685830
5-Chloro-2-fluoronicotinaldehyde882679-90-5C6H3ClFNOC366445
Desalkyl Ebastine-d5C18H16D5NOD288772
4-Methylumbelliferyl α-D-Galacturonic Acid67968-37-0C16H16O9M334465
Cyclosporin B-d4C61H105D4N11O12C988904
(3aα,4β,7aα)-3a,4,7,7a-Tetrahydro-4-hydroxy-1H-isoindole-1,3(2H)-dione161961-43-9C8H9NO3T293630
Arbutamine-d6C18H17D6NO4A766302
Daidzein 4’-β-D-Glucuronide 264236-77-3C21H18O10D103490
Montelukast-d6 Sodium SaltC35H29D6ClNNaO3SM568002
Norfloxacin-d81216601-32-9C16H10D8FN3O3N681002
2,2-Dimethyl-3-butynoic Acid Methyl Ester95924-34-8C7H10O2D468050
2-Hydroxy-4-(tetrahydropyran-2-yloxy)acetophenone111841-07-7C13H16O4H957800
4-Methoxyphenylboronic Acid Pinacol Ester171364-79-7C13H19BO3M265910
(R)-(-)-Etodolac-d3C17H18D3NO3E933092
NVP-BEZ 235915019-65-7C30H23N5ON925750
1-Methyl-3-pyrrolidinol13220-33-2C5H11NOM325930
N-(2,4-Dimethylphenyl)formamide60397-77-5C9H11NOD476720
Emtricitabine 6’-DisulfideC16H18F2N6O4S4E525015
2,3-Dihydro-3-hydroxy-2-oxo Lysergide-d10C20H15D10N3O3D449562
N-Desmethyl Tamoxifen-d5 Discontinued see: D293902C25H22D5NOD293867
1,4,6-Tri-O-acetyl-α-D-mannopyranose 2,3-Carbonate53958-20-6C13H16O10T766000
2-Methyl-4-[2-(4-octylphenyl)ethyl]-4,5-dihydro-1,3-oxazol-4-yl-methyl Phosphate1246819-15-7C21H34NO5PM325730
Glufosinate-d3 Hydrochloride C5H10D3ClNO4PG596952
Difloxacin Hydrochloride Salt91296-86-5C21H20ClF2N3O3D445600
21-(1-Ethoxyethyl) Beclomethasone 9,11-EpoxideC26H36O6E891935
3-Methyl-2-[2-(phenylamino)ethenyl]benzothiazolium Methyl Sulfate 301671-47-6C17H18N2O4S2M320695
TetraglymeC10H16D6O5T292997
trans,trans-Muconic Acid-d4C6H2D4O4M791000
Desfluoro FluvoxketoneC13H16F2O2D289925
Atorvastatin Lactam Sodium Salt Impurity148217-40-7C33H34FN2NaO6A791775
Phenanthrene-13C6 (Contain 4% unlabeled)1189955-53-0C813C6H10P294802
Vorapaxar-d5 SulfateC29H30D5FN2O8SV758202
S-(N-Methyl-d3-carbamoyl)-L-cysteine127633-26-5 C5H7D3N2O3SM294492
4-O-[2-Hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl] Salmeterol1391052-04-2C34H47NO7H943080
N-(Dithiocarbamoyl)-N-Methyl-D-Glucamine, Sodium Salt 91840-27-6C8H16NNaO5S2D494340
2-Amino-N-cyclohexyl-N-methylbenzylamine57365-08-9 C14H22N2A603680
Benazeprilat Ethyl-d5 Ester HydrochlorideC24H24D5ClN2O5B119822
Fluticasone 17β-Carboxylic Acid Propionate65429-42-7C24H30F2O6F599495
Carisoprodol78-44-4C12H24N2O4C183580
Isosorbide-13C6 5-Mononitrate, 90%1217604-00-613C6H9NO6I902102
N7-(2-Hydroxyethyl)guanine-d4C7H5D4N5O2H942202
Methyl 4-Bromomethylcinnamate946-99-6C11H11BrO2M294290
(2E,4S)-4-[(tert-Butyloxycarbonyl)amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Eethyl Ester328086-54-0C16H26N2O5B693460
8-(2,3-Dichlorophenyl)-8-aza-5-azoniaspiro[4.5]decane Bromide 795313-24-5C14H19BrCl2N2D436070
Azasetron-d3 Hydrochloride1216505-58-6C17H18D3Cl2N3O3A802802
2-(2-Cyclohexyl-2-hydroxy-2-phenylacetyloxy)acetic Acid C16H20O5C988080
2,10,18-Tris(2-decyltetradecyl)-benzo[o]bistriphenyleno[2,1,12,11-efghi:2',1',12',11'-uvabc]ovalene1061170-68-0C132H168T876300
Dibenzyl 9-Desmethyl D,L-Stepholidine62744-16-5C32H31NO4D417340
2-[3-(Hydroxymethyl)-5-methyl-4-triazolyl]-5-chlorobenzophenone38150-27-5C17H14ClN3O2H947950
2-Hydroxy Probenecid-d6C13H13D6NO5SH952372
2-Benzyloxy-5-nitrobenzenethiol887353-11-9C13H11NO3SB287125
4-Dimethylamino Antipyrine-d6C13H11D6N3OD460892
4-Methylpentanal-d7C6H5D7OM325552
3-(4-Pyridyl)indole7272-84-6C13H10N2P995200
Tolperisone Hydrochloride3644-61-9C16H24ClNOT535475
5-(Methylthio)pyridin-2-amine Hydrochloride 909711-79-1 C6H9ClN2SM330705
2-Ethynyl-4-aminotoluene134690-40-7C9H9NE890395
N-(2-Aminoethyl)maleimide Trifluoroacetic Acid146474-00-2C8H9F3N2O4A609050
Ofloxacin-d8 Acyl-β-D-glucuronide (Mixture of Diastereomers)C24H20D8FN3O10O245767
Vitamin K1-18O (Mixture of 1-18O and 4-18O)C31H46O18OV676082
5-O-Desmethyl Donepezil120013-57-2C23H27NO3D292010
2,3,4,5-Tetrafluorobenzoylacetic Acid Ethyl Ester94695-50-8C11H8F4O3T292975
(6-{2-[3-(4-Benzyloxy-phenylcarbamoyl)-5-(4-fluoro-phenyl)-2-isopropyl-4-phenyl-pyrrol-1-yl]-ethyl}-2,2-dimethyl-[1,3]-dioxane-4-yl)-acetic Acid, tert-Butyl Ester163217-68-3C47H53FN2O6B287650
Bis(2-ethylhexyl) Phthalate-d493951-87-2C24H34D4O4B433852
1-(3',4'-Dibenzyloxyphenyl)-1-propanol157701-80-9C23H24O3D418050
Nolatrexed-d4 DihydrochlorideC14H10D4Cl2N4OSN635802
2,7-Dimethylanthraquinone3286-01-9C16H12O2D462335
2-Bromothiophene1003-09-4C4H3BrSB688185
α-Keto Isovaleric Acid Sodium Salt3715-29-5C5H7NaO3K193500
SR 82781254944-66-5C18H19NO3S2S684250
WYE 354 1062169-56-5C24H29N7O5W950000
Olsalazine-13C12 Sodium SaltC213C12H8N2Na2O6O586002
MTIC-d3C5H5D3N6OM760002
Methyl Isonicotinate2459-09-8C7H7NO2 M323340
rac-8-Hydroxy-2-dipropylaminotetralin-d7 HydrobromideC16H19D7BrNOH941452
4-Methylumbelliferyl 2-Azido-2-deoxy-4,6-O-phenylmethylene-α-D-galactopyranoside1147438-59-2C23H21N3O7M333625
4,4-Dichloro-3-(dichloromethyl)crotonic Acid Methyl Ester97055-33-9C6H6Cl4O2D434090
Cyclopentanecarboxylic Acid3400-45-1C6H10O2C988410
2,6-Dichloro-9-isopropylpurine-d7C8HD7Cl2N4D434872
N-[2-(Trimethylammonium)ethyl]maleimide Chloride69684-10-2C9H15ClN2O2T795880
Picosulfate-d13 SodiumC18D13NNa2O8S2 P437552
Pentamidine100-33-4C19H24N4O2P272500
Aposcopolamine Hydrochloride Salt See: A729000890416-03-2C17H20ClNO3A729005
Valdecoxib181695-72-7C16H14N2O3SV090000
2,3-Butanedione-d6 (Major)22026-37-5C4D6O2B690033
Hydroxy Flutamide52806-53-8C11H11F3N2O4H942475
Leteprinim Potassium Salt192564-13-9C15H12KN5O4L329900
Behenamide3061-75-4 C22H45NOB131150
Bimatoprost155206-00-1C25H37NO4B386800
2-Bromo-7-methoxy-1-tetralone85928-57-0C11H11BrO2B684920
Simvastatin 4’-Methyl Ether864357-88-0C26H40O5S485045
4-Phenyl-1,2,3,4-tetrahydroisoquinoline Hydrochloride6109-35-9C15H16ClNP336935
N-(Diphenylmethylene)glycine Methyl Ester81167-39-7C16H15NO2D491805
Eszopiclone 138729-47-2C17H17ClN6O3E889150
AGN 193109-d7 Ethyl EsterC30H21D7O2A427012
rac α-Lipoic Acid1077-28-7C8H14O2S2L468750
2,3-Dehydro Ketoconazole 254912-63-5C26H26Cl2N4O4D229700
2-Iodo Adenosine 2’,3’-Acetonide141018-25-9C13H16IN5O4I686675
Pyronil 4526040-51-7C24H34Br4O4P997650
Tixocortol 21-Pivalate 55560-96-8C26H38O5ST447500
C4 Ceramide74713-58-9C22H43NO3C262550
Lapatinib Ditosylate388082-77-7C43H42ClFN4O10S3L175800
Bisphenol A-13C12 β-D-Glucuronide1313730-08-3C913C12H24O8B519513
Besifloxacin Hydrochloride405165-61-9C19H22Cl2FN3O3B319000
3-[(Dimethylamino)methyl]-1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one-d6 HydrochlorideC16H15D6ClN2OD471402
4-Methoxybenzamidine Hydrochloride51721-68-7C8H11ClN2OM260925
3-(Bromomethyl)biphenyl14704-31-5C13H11BrB685303
trans-3'-Hydroxy Cotinine N-6-Hexanoic AcidC16H22N2O4H924580
3α-O-tert-Butyldimethylsilyl Tetrahydro Cortisone83274-73-1C27H46O5SiB691195
NeotameC20H27D3N2O5N390062
8-Methylbenz[a]anthracene2381-31-9C19H14M288815
(2Z)-2-(2,3-Dihydro-6-methoxy-1H-inden-1-ylidene)acetonitrile468104-14-5C12H11NOD449371
1-Deoxy-1-[1,3,4,7-tetrahydro-6-(hydroxymethyl)-2,4-dioxo-8(2H)-pteridinyl]-D-ribitol1403761-27-2C12H18N4O7D281520
N-Hydroxysuccinimide6066-82-6C4H5NO3H953585
4-[(1E,3S,5Z,8R/S,10S)-3,11-Bis-{[tert-butyl(dimethyl)silyl]oxy}-2,6,10-trimethyl-undeca-1,5-dienyl]-2-methyl-1,3-thiazole210690-85-0C30H57NO2SSi2B415890
3-Mercapto-2-methylpropanoic Acid26473-47-2C4H8O2SM253950
2-[N2-(4-Azido-2,3,5,6-tetrafluorobenzoyl)-N6-(6 -biotinamidocaproyl)-L-lysinyl]ethyl 2-Carboxyethyl Disulfide1356841-73-0C34H47F4N9O7S3A862240
Phloroglucinol-d3 Discontinued1036711-64-4C6H3D3O3P340003
Carbovir Monophosphate 144490-73-3C11H14N5O5PC177745
o-Oxanisidide21021-99-8C16H16N2O4O845060
N-Acetylneuraminic Acid131-48-6C11H19NO9A187000
Cordycepin-13C5C513C5H13N5O3C685802
Glycochenodeoxycholic Acid-d4 Discontinued see cat# G641257C26H39D4NO5G641250
4-Bromo-5-chloroanthranilic Acid150812-32-1C7H5BrClNO2B682100
Plerixafor1246819-87-3C28H50D4N8P580502
Picolinic Anilide10354-53-7C12H10N2OP437500
(S)-2-Methyl-1-(4-toluenesulfonyloxy)hexane-d3C14H19D3O3SM330292
(R)-Carisbamate-d4C9H6D4ClNO3C183507
2-Amino-6-nitrobenzoic Acid50573-74-5C7H6N2O4A618505
1,6-Diaminohexane-d12 284474-80-2C6H4D12N2D416172
Ethyl 4-Acetamidopiperidine-1-carboxylate208179-77-5C9H16N2O3E895225
Loperamide-d6 HydrochlorideC29H28D6Cl2N2O2L469452
JWH-3981292765-18-4C24H22ClNOJ211900
6-Cyanopyridine-3-sulfonyl Chloride928139-31-5C6H3ClN2O2SC982155
3,7-Dimethyl 2H-Furo[2,3-c]pyran-2-one857054-06-0C9H8O3D473065
3-Des[2-(Dimethylamino)ethyl]-3-[1-methyl-1-(methylamino)ethyl] AlmotriptanC17H25N3O2SD289030
APA Amoxicillin Amide-d4C24H25D4N5O7S2A634272
Cetirizine Amide83881-37-2C21H26ClN3O2C291080
Clofibrate637-07-0C12H15ClO3C586910
2-Amino-1-(4-methylphenyl)-ethanone Hydrochloride5467-70-9C9H12ClNOA609190
9-Acetoxy Rubanone60723-43-5C20H22N2O4A167700
Erdosteine Bis-N-(2-Oxo-3-tetrahydrothienyl) Impurity (Erdosteine EP21506)C12H16N2O4S3E596075
Betamethasone 9,11-Epoxide 17,21-Dipropionate-d10C28H26D10O7B327062
2-((6-Chloro-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)methyl)benzonitrileC12H8ClN3O2C365465
Prednisone 21-Acetate-d3C23H25D3O6P703827
N-[1-(2,3-Dioleyloxy)propyl]-N,N,N-trimethylammonium Chloride 104162-48-3C42H84ClNO2D484000
5,6-Diamino-3-methyluracil-d3C5H5D3N4O2D416387
N-(4-Hydroxypentyl) UR-144C21H29NO2H949040
1-Allylcyclopropane-1-sulfonyl Chloride923032-59-1C6H9ClO2SA549700
Isavuconazole-d4C22H13D4F2N5OSI777832
N-Succinimidyloxycarbonylheptyl Methanethiosulfonate887407-50-3C13H21NO6S2S691270
(R)-Lansoprazole-d4C16H10D4F3N3O2SL175012
(5β)-4,5-Dihydro Medroxy Progesterone 17-Acetate69688-15-9C24H36O4D449555
[(1S,2R)-3-[[(4-Nitrophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-phenylmethyl)propyl]carbamic Acid, (3S)-Tetrahydro-3-furan-d4-yl EsterC25H29D4N3O8SN505077
α,α-[1,1'-D2]TrehaloseC12D2H20O11T718704
Monobutyl Phthalate131-70-4C12H14O4M525100
Acetohydrazide1068-57-1C2H6N2OA163770
4-(2,3-Dihydroxyphenyl)butyric Acid79638-23-6C10H12O4D452370
4-Nitrophenyl 6-O-α-D-Glucopyranosyl-α-D-glucopyranoside136734-56-0C18H25NO13N503675
Bis(2,4-dichloro-5-nitrophenyl) Carbonate39489-75-3 C13H4Cl4N2O7B426210
4-(2-Hydroxy-3-isopropylaminopropoxy)benzoic Acid 2-Isopropoxyethyl Ester HydrochlorideC18H30ClNO5H946800
(R)-1-[3-(Methylamino)-1-(2-thienyl)propyl]-C18H19NOSM287180
GSK 41121216744-19-2C18H21ClN2O4SG797700
Benzhydrol-d10C13H2D10OB193802
S-(-)-Nicotine Di-p-Toluoyl-D-Tartrate Salt68935-26-2C10H14N2•C20H18O8N422001
3-[[[5-(Aminocarbonyl)-1-methyl-3-propyl-1H-pyrazol-4-yl]amino]carbonyl]-4-propoxybenzene139756-04-0C18H24N4O3A603105
Metalaxyl57837-19-1C15H21NO4M258740
rac 1,2-Bis-palmitoyl-3-chloropropanediol-13C3C3213C3H67ClO4B515204
cis-Clomiphene Hydrochloride14158-66-8C26H29Cl2NOC587030
(5S)-5-[(1S)-Methylpropyl]-morpholin-3-one160141-20-8C8H15NO2M325940
2,4,16α-Tribromo Estrone 79258-15-4C18H19Br3O2T772500
Procarbazine Hydrochloride366-70-1C12H20ClN3OP755400
2-Amino-1,3-propanediol-d4C3H5D4NO2A628122
4-Cyanobenzyl Bromide17201-43-3C8H6BrNC962300
(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)-trione531500-48-8C22H17N3O5B200035
1-Oxo Fexofenadine-d6 Methyl EsterC33H33D6NO4O870042
2,4,6-Piperidinetrione Sodium Salt 1135049-14-7C5H4NNaO3P481990
(6R,7S)-Cefoperazone-d4C25H23D4N9O8S2C242892
1-Methyl-1,4-dihydronicotinamide17750-23-1C7H10N2OM302175
Carvedilol-d31020719-25-8C24H23D3N2O4C184627
Propyl Methanethiosulfonate24387-69-7C4H10O2S2P838250
15-Hydroxy Lubiprostone Phenylmethyl Ester-d7C27H33D7F2O5H943897
Uridine-3’,5’-cyclic-13C5 Monophosphate Sodium SaltC413C5H10N2NaO8PU829972
Enalaprilat Benzyl Ester76391-33-8C25H30N2O5E555380
Benzoyl Chloride-13C713C7H5ClOB209552
Cefaclor Monohydrate70356-03-5C15H16ClN3O5SC235250
Dextro Mepromazine MaleateC23H28N2O5SD299250
2-((4-Benzylphenoxy)methyl)pyrido[3,4-d]pyrimidin-4(3H)-oneC21H17N3O2B288595
(S,S)-Palonosetron-d3 HydrochlorideC19H22D3ClN2OP165802
α,α-Dimethyl-4-(4-morpholinyl)benzeneacetic Acid1018614-94-2C14H19NO3D474830
S-[2-(4-Pyridyl)ethyl] Thiolactic Acid887407-43-4C10H13NO2SP995050
(3R,7aS)-Tetrahydro-3-phenyl-3H,5H-pyrrolo[1,2-c]oxazol-5-one103201-79-2 C12H13NO2T295690
4-Nitrophenol100-02-7C6H5NO3N496945
p-Hydroxy-(D)-phenylglycyl Amoxicillin188112-75-6C24H26N4O7SH950855
EMPA680590-49-2C23H26N4O4SE521550
N-Demethylcyamemazine MaleateC22H23N3O4SD230895
5S-2-Amino-5-dibenzylamino-4-oxo-1,6-diphenylhex-2-ene156732-13-7C32H32N2OA604475
3'-Aminoacetophenone99-03-6C8H9NOA580065
Oseltamivir Acid Methyl Ester208720-71-2C15H26N2O4O700990
N-(8-Benzyl-8-azabicyclo[3.2.1]oct-3-yl-exo)-2-methylpropanamide-d6C18H20D6N2OB230772
Acyclovir-d4 L-LeucinateC14H19D4ClN6O4A192427
N-[4-(4-Fluorophenyl)-5-formyl-6-(1-methylethyl)-2-pyrimidinyl]-N-methyl-methanesulfonamide147118-37-4C16H18FN3O3SF595365
4-Methylumbelliferyl Methanethiosulfonate1076198-63-4C11H10O4S2M334760
MR 121185308-24-1C24H28N3O3M750100
25H-NBOMe Imine AnalogueC18H21NO3H456350
S-Methyl-N,N-diethyldithiocarbamate Sulfoxide145195-14-8C6H13NOS2M301710
D,L-o-Tyrosine2370-61-8C9H11NO3T899980
8-Chloro Caffeine4921-49-7C8H9ClN4O2C364780
(R)-2-Amino-2-carboxyethylmethanethiosulfonate351422-29-2C4H9NO4S2A603100
R-(+)-α-Methyl-4-nitrobenzylamine22038-87-5 C8H10N2O2M320410
(E)-Ceftriaxone 92143-31-2C18H18N8O7S3C244990
Desethyl Amiodarone-d4 Discontinued See: D288733C23H21D4I2NO3D288732
p-Amino-L-phenylalanine 943-80-6C9H12N2O2A622376
Azithromycin N-Ethyl 92594-45-1C39H74N2O12A927010
Cefepime NMP-ACA Impurity DISCONTINUEDC32H42N9O7S3C242760
6-Hydroxy Ondansetron110708-17-3C18H19N3O2H951145
Previtamin D31173-13-3C27H44OP713510
Galanthamine N-Oxide134332-50-6C17H21NO4G188525
N-(2-Cyanoethyl-d3)-L-valine160210-22-0C8H11D3N2O2C981082
1-Pyrenebutyric Acid3443-45-6C20H16O2P980500
2-Amino-3,8-dimethylimidazo[4,5-f]quinoxaline-d3122457-31-2C11H8D3N5A606850
1-[4-(3-Chloropropoxy)-3-methoxyphenyl]ethanone-d31071167-86-4C12H12D3ClO3C379717
2,4-Bis(acetylamino)-2,4,6-trideoxy-D-galactose68567-47-5C10H18N2O5B400155
Corticosterone 21-Acetate1173-26-8C23H32O5C695710
(R)-Didemethyl Citalopram Hydrochloride C18H18ClFN2OD439485
Naphtho[2,3-a]pyrene 196-42-9C24H14N368030
Carbidopa Ethyl Ester91908-71-3C12H18N2O4C175975
1-[[2-[(2-Aminophenyl)amino]-5-methyl-3-thienyl]carbonyl]-4-methyl-piperazine138564-61-1C17H22N4OSA622450
Flumequine42835-25-6C14H12FNO3F445000
9,10-Dehydro-19-nortestosterone6218-29-7C18H24O2D229945
8-Methoxycarbonyloctyl-2-deoxy-2-phthalimido-4,6-O-(methoxybenzylidene)-β-D-glucopyranoside359436-88-7C32H39NO10M261600
7-Chloro-8-quinolinecarboxylic acid 87293-44-5C10H6ClNO2C380030
Mycophenolic Acid Acyl-β-D-glucuronide99043-04-6C23H28O12M831525
p-Nitrophenyl 4-O-β-D-Mannopyranosyl-β-D-glucopyranosideC18H25NO13N504375
4-Oxo Cyclophosphamide27046-19-1C7H13Cl2N2O3PO849900
3,4-Dimethyl-2-nitro-3H-imidazo[4,5-f]quinoline 132461-40-6C12H10N4O2D475000
rac erythro-Dihydro Bupropion-d9C13H11D9ClNOD448652
6’-Exomethylene Simvastatin Discontinued121624-18-8C25H36O5E959100
(4S)-6-Methyl-4-phenylchroman-2-one349547-18-8C16H14O2M326130
6-Maleimidocaproic Acid Sulfo-N-Succinimidyl Ester215312-86-0C14H15N2NaO9SM137000
2-(1-Amino-1-methylethyl)-N-(4-fluorobenzyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxamideC16H16D3FN4O3A616152
O6-Benzyl-8-bromo-N9-[3’,5’-O-(1,1,3,3-tetrakis(isopropyl)-1,3-disiloxanediyl)-β-D-2’-deoxyribofuranosyl]guanine328394-26-9C29H44BrN5O5Si2B233450
Pilocarpine Hydrochloride54-71-7C11H17ClN2O2P441500
4-(2-Methoxyethyl)phenol56718-71-9C9H12O2M262575
2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethanolC19H23ClN2OC378700
Loratadine-d4C22H19D4ClN2O2L469577
StauprimideC35H23D5N4O5S684702
(3β,20S)-20-Formyl-3-hydroxy-5-pregnene 3-O-Acetate Discontinued10211-88-8C24H36O3F700520
(5α)-4,5-Epoxy-3,14-dihydroxy-17-(2-propenyl)-morphinan-6-one Cyclic 1,2-Ethanediyl Acetal646032-89-5C21H25NO5E589160
1-[2-(2,4-Difluorophenyl)-2,3-epoxypropyl]-1H-1,2,4-triazole-d4C11H5D4F2N3OD446047
Guanosine Hydrate118-00-3C10H13N5O5•xH2OG837900
21(R)-Hydroxy Montelukast 184763-26-6C35H36ClNO4SH948460
3’,5’-Dibenzyloxyacetophenone28924-21-2C22H20O3D417970
β-Sitosterol β-D-Glucuronide126251-01-2C35H58O7S497000
2-epi-Emtricitabine145416-34-8C8H10FN3O3SE524990
4-Desisopropyl-4-ethyl Nateglinide-d5C18H20D5NO3D290237
7-O-[2-(1,3-Dioxanyl)ethyl]daidzein250252-71-2C21H20O6D485850
(+)-Limonene5989-27-5C10H16L461740
Paliperidone144598-75-4C23H27FN4O3P141000
(2-Acetyl-4-methylpentyl)trimethylammonium Iodide1069-62-1 C11H24INOA164550
2,3,4-Trihydroxybenzaldehyde2144-08-3C7H6O4T795020
2,2,5,5-Tetramethyl-3-pyrroline-3-carboxamide19805-75-5C9H16N2OT304750
Dibromochloroacetonitrile144772-39-4C2Br2ClND425200
Ticlopidine N-Oxide79923-55-0C14H14ClNOST438340
(S)-(-)-Dropropizine-d4C13H16D4N2O2D681502
Dapivirine244767-67-7C20H19N5D185500
D-Glyceraldehyde-3,3’-d2478529-58-7C3H4D2O3G598205
Ethyl Cyanoethylphenylacetate718-71-8C13H15NO2E907750
16-Epiestriol547-81-9C18H24O3E586500
4-(2-Acetoxy-ethyl)phenyl Acetate60037-42-5C12H14O4A165600
Itopride Hydrochloride122892-31-3C20H27ClN2O4I931500
3-Methoxyphenol150-19-6C7H8O2M265305
1-Amino-1-cyanocyclopentane Hydrochloride16195-83-8C6H11ClN2A603635
3-Methylcrotonyl Glycine33008-07-0C7H11NO3M294540
Fenofibrate-d6C20H15D6ClO4F248642
Lactyl Phenetidine539-08-2C11H15NO3 L166500
Harzianopyridone137813-88-8C14H19NO5H105350
Methyl 3-(N-Allylamino)propionate37732-74-4C7H13NO2M276750
4-Formylbenzoic Acid619-66-9C8H6O3F697400
rac N-Demethyl Dapoxetine-d3C20H18D3NOD230892
Mirodenafil-d7 DihydrochlorideC26H32D7Cl2N5O5SM364952
2-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)benzoic Acid Ethyl Ester346656-34-6C14H19BO4D472615
Polyquaternium 175345-27-6 (C6H12N)n C16H36N2O6 • xClP688100
1-Bromo-4-(1,1-dimethylheptyl)-2-(phenylmethoxy)-benzene70120-16-0C22H29BrOB684140
1-Fluoro-1-des[2-[(2-Hydroxyethyl)amino]ethylamino] Mitoxantrone1195810-93-5C18H17FN2O5F591085
Iso Cytosine108-53-2C4H5N3OI812500
9-Bromo-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Acetate13796-49-1C24H31BrO6B684565
N2-[1-Deoxy-2,3:4,5-bis-O-(1-methylethylidene)-β-D-fructopyranos-1-yl]-L-asparagine794477-75-1C16H26N2O8D232520
Methyl N-Acetylglycinate1117-77-7C5H9NO3M275340
CP-100356 Hydrochloride142715-48-8C31H37ClN4O6 C781250
Tetrakis(2-chloroethyl)phosphorodiamidic Chloride60106-92-5C8H16Cl5N2OPT296420
2,3-Dimethylphenylacetic Acid30981-98-7C10H12O2D476700
5-Thiomorpholinosulfonyl Isatin1144853-48-4C12H12N2O4S2T344565
2-Ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridine133240-06-9C10H13N3E916720
rac 1-[3,4-(Dibenzyloxy)phenyl]-2-bromo-1-butanone 24538-60-1C24H23BrO3D418005
(R)-(+)-Verapamil-d6 HydrochlorideC27H33D6ClN2O4V124992
Tolafentrine139308-65-9C28H31N3O4ST531000
4-Nitrobutyric Acid Methyl Ester13013-02-0C5H9NO4N495810
2-Chloro-4-iodo-5-(trifluoromethyl)pyridine505084-55-9C6H2ClF3INC367325
6-Methyl Chrysene1705-85-7C19H14M265140
2-Chloro-5-nitro-N-4-pyridinylbenzamide313516-66-4C12H8ClN3O3C374760
Propyl Itraconazole74855-91-7C34H36Cl2N8O4P837500
rac N,O-Didesmethyl Tramadol138853-73-3C14H21NO2D441220
Di-O-benzoyl L-Tartaric Acid2743-38-6C18H14O8D417326
N-tert-Boc-2-(4-hydroxy-2-methoxyphenoxy)-ethylamine887353-54-0C14H21NO5B656500
2-[2-(2-t-Boc-aminoethoxy]ethoxy]ethyl Bromide165963-71-3C11H22BrNO4B618590
Dothiepin-d3136765-31-6C19H18D3NSD536502
1,2-Dehydro Reticuline Iodide21411-21-2 C19H22INO4D230065
Fluorene86-73-7C13H10F462000
Pericyazine-d4C21H19D4N3OSP287362
Nitrendipine Propyl Ester225785-54-6C19H22N2O6N490170
IWP-2686770-61-6C22H18N4O2S3I941600
1,1’,2,2’,3,3’,4,4’-Octahydro Staurosporine220038-18-6C28H34N4O3O237010
N-(2-Chloro-6-methylphenyl)-2-[(6-chloro-2-methyl-4-pyrimidinyl)amino]-5-thiazolecarboxamide302964-08-5C16H13Cl2N5OSC369290
9-Ethyl Adenine-d5C7H4D5N5E897180
Octyl Orlistat1243011-56-4C31H57NO5O241500
15β-Methyl DrospirenoneC24H32O3M303850
2-[(9-Oxo-9H-fluoren-2-yl)carbamoyl]benzoic Acid5411-64-3C21H13NO4O870095
Levulinic Acid123-76-2C5H8O3L379500
Praziquantel-d111246343-36-1C19H13D11N2O2P702097
3-(Chloromethyl)-2-methylpyridine120277-68-1C7H8ClNC369425
4-Pyridylethyl Thiolacetate 385398-71-0C9H11NOSP995010
β-Sitosterol83-46-5C29H50OS497050
(3β,5α)-4,4-Dimethylcholesta-8,14,24-trien-3-ol-d6 (Contain up to 15% ∆25 isomer)C29H40D6OD471727
2,3’-Anhydrothymidine-d3C10H9D3N2O4A656502
Ibuprofen-d3 Acyl-β-D-glucuronide (mixture of diastereomers)C19H23D3O8I140032
3-Iodoanisole766-85-8C7H7IOI686850
3-Mercapto-3-methylbutyl Formate50746-10-6C6H12O2SM253540
Ethylviologen Dibromide53721-12-3C16H22Br2N2E931975
rac Dihydro Mebendazole60254-95-7C16H15N3O3D449320
N-Methyl Pemetrexed-d3C21H20D3N5O6M325467
Dehydro Isradipine Lactone1076199-91-1C18H15N3O5D229670
2-(Trihexylammonium)ethyl Methanethiosulfonate BromideC21H46BrNO2S2T794550
rac Ambrisentan Methyl Ester1240470-84-1C23H24N2O4A575865
5-Chloro-6-(2,3-dichlorophenoxy)-1,3-dihydro-2H-benzimidazol-2-one1201920-88-8C13H7Cl3N2O2C365505
DL-threo-Ritalinic Acid Lactam (Mixture of Diastereomers)54593-31-6C13H15NO3R533115
Eltoprazine Hydrochloride98206-09-8 C12H17ClN2O2E507500
S-Nitroso-N-propionyl-D,L-penicillamine 225233-98-7C8H14N2O4SN545710
1,3-Dibromo-2-methylpropene (E/Z Mixture)35911-17-2C4H6Br2D425700
3,4-Dihydroxybenzoic Acid99-50-3C7H6O4D451680
D13223-N2-β-D-Glucuronide 1147289-76-6C20H23FN4O7D100105
Phenoxybenzamine-d5 HydrochlorideC18H18D5Cl2NOP227992
Cortisol-9,11,12,12-d473565-87-4C21H26D4O5C696302
Des[N-[(1S)-1-[2-(cyclopropylamino)-2-oxoacetyl]butyl]carboxamido] 1-Carboxy Telaprevir402958-98-9C27H39N5O5D288915
Cyanine 5 Monofunctional Hexanoic Acid Dye, Potassium Salt449175-58-0 C33H39KN2O8S2C960330
(S)-(+)-Benzyl Glycidyl Ether16495-13-9C10H12O2B278300
Almotriptan Dimer Impurity1330166-13-6 C30H41N5O2SA575215
Diglyme-d6C6H8D6O3D446302
N-Desmethyl Terbinafine-d7C20H16D7ND294302
3-[(4-Isopropylphenyl)methyl]azetidine937622-20-3C13H19NI872885
4-Nitrophenyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside13242-51-8C20H23NO12N506780
Fluoxetine-d5 Hydrochloride1173020-43-3C17H14D5ClF3NOF597102
4-N-tert-Butyloxycarbonyl Zanamivir Amine166830-74-6C16H26N2O9B693710
Famotidine-13C,d4 Amide ImpurityC713CH9D4N5S2F102272
N-De[2-(methylsulfonyl)ethyl] Lapatinib697299-82-4C26H20ClFN4O2D231270
3,5-Dinitrophenyl β-D-Galactoside50301-19-4C12H14N2O10D480080
Chloroquine-d4 Diphosphate SaltC18H28D4ClN3O8P2C379967
N-[1-(6-Benzothiazolyl)-2-methyl-1H-benzimidazol-5-yl]acetamide77464-35-8C17H14N4OSB206830
5-Ethyl-2-[2-(4-nitrophenoxy)ethyl]pyridine85583-54-6C15H16N2O3E925225
4-(3-Amino-2-hydroxypropoxy)phenylacetamide81346-71-6C11H16N2O3A611656
7-Hydroxy-N-des{[2-(2-hydroxy)ethoxy]ethyl} Quetiapine Dihydrochloride C17H19Cl2N3OSH936100
4-Hydroxy Triamterene-d4 HydrochlorideC12H8D4ClN7OH971052
Famotidine-13C,d4 Acid ImpurityC713CH8D4N4O2S2F102282
2’-Deoxy Isocytidine123075-23-0C9H13N3O4D239855
Sulfamethizole144-82-1C9H10N4O2S2S689005
3-Hydroxy Fenspiride441781-23-3C15H20N2O3H942390
(3R,5S)-Fluvastatin Sodium Salt94061-80-0C24H25FNNaO4F601245
3-Hydroxy-5-methyl-N-phenyl-2-1H-pyridone-d51020719-53-2C12H6D5NO2H950792
26,27-Didesmethyl-1,3-(tert-butyldimethylsilyl) (5E)-Calcitriol 24-Carboxylic Acid Methyl Ester161885-78-5C38H68O4Si2D440895
Rutin153-18-4C27H30O16R701800
(2S,4R)-2-[(Dimethylamino)carbonyl]-4-[(methylsulfonyl)oxy]-1-pyrrolidinecarboxylic Acid-d6 4-Nitrobenzyl Ester-d6C16H15D6N3O8SD470792
Dehydro Warfarin67588-18-5C19H14O4D230585
5-Methoxypyrimidine31458-33-0C5H6N2OM267150
D,L-Gabaculine, Hydrochloride 59556-17-1C7H10ClNO2G111000
1,2-Diamino-4,5-dimethoxybenzene Dihydrochloride131076-14-7C8H14Cl2N2O2D416270
L-DOPA Isopropyl Ester110301-07-0C12H17NO4D533765
BML-286294891-81-9C22H18N2O4B595870
(R,R)-Labetalol-d3C19H21D3N2O3L096502
Bicifadine-d5 Hydrochloride1014696-75-3C12H11D5ClNB382252
1-Chloro-3,5-dimethyladamantane707-36-8C12H19ClC365380
4-Hydroxy Stiripentol58344-42-6C14H20O3H953540
Defluoro Linezolid-d3C16H18D3N3O4D228802
Azo-Resveratrol1393556-48-3C12H10N2O3A965120
Bisphenol TMC 129188-99-4C21H26O2B519570
α1,α1,5-Trimethyl-1,3-benzenediacetonitrile120512-37-0C13H14N2T795795
Clindamycin B-d3 2-PhosphateC17H29D3ClN2O8PSC580052
Tetrahydroxyazon SCl946153-47-5C12H9ClN2O7ST295880
Isonicotine92118-22-4C10H14N2I821710
7-epi-10-Oxo-10-deacetyl Baccatin III 151636-94-1C29H34O10O850100
Benzyl Fentanyl-d3C21H23D3N2OB276582
(R,R)-Solifenacin Succinate862207-70-3C27H32N2O6S676690
1,2:5,6-Di-O-isopropylidene-α-D-gulofuranose14686-89-6C12H20O6D458040
Tris(1,3-dichloro-2-propyl) Phosphate-d15C9D15Cl6O4PT876307
4-[2-(5-Methyl-2-phenyloxazol-4-yl)ethoxy]benzaldehyde103788-59-6C19H17NO3M326110
(-)-Methyl (3S)-3,5-Bis-{[tert-butyldimethylsilyl)oxy]}-2,2-dimethylpentanoate218614-13-2C20H44O4Si2M294160
1-(5-Isoquinolinesulfonyl)-3-methylpiperazine Hydrochloride141543-65-9C14H18ClN3O2SI885200
Itaconic Acid-13C5,d413C5H2D4O4I931002
Isoamyl 4-Methoxycinnamate71617-10-2C15H20O3I780015
N,α,α’-Trimethyldiphenethylamine-d3 C19H22D3NT796042
(S)-(-)-3-(Benzoylthio)-2-methylpropanoic Acid72679-02-8C11H12O3SB209700
1-Iodohexane-d13C6D13II706532
4-(3-Chlorobenzoyl)piperidine HydrochlorideC12H14Cl2NOC365031
(S)-(-)-Carvedilol95094-00-1C24H26N2O4C184635
(S)-7-Amino-5H,7H-dibenzo[b,d]azepin-6-one 847926-88-9C14H12N2OA604380
Rhodamine-6G N-Phenyl-thiosemicarbazide885481-03-8C33H33N5O2SR318620
4-Nitro-1,2-phenylenediamine99-56-9C6H7N3O2N503420
6β-Hydroxy Estrone1229-25-0C18H22O3H941940
L-Carnitine541-15-1C7H15NO3C184110
Ipratropium Bromide Monohydrate922491-06-3C20H32BrNO4I740500
4-Carboxy Tolbutamide-d9 Ethyl EsterC14H11D9N2O5SC183207
4-Nitroguaiacol3251-56-7C7H7NO4N495960
(S)-4-Hydroxy 4’-Methoxy Propranolol 437999-45-6C17H23NO3H825500
N-Boc-piperazine-13C4C513C4H18N2O2B662003
Dibenzyl Hydrogen Phosphate538-60-3C14H15O3PD417720
Cholesta-4,6-dien-3-one566-93-8C27H42OC431420
(5Z)-7-[(5-Acetyloxy-2-(4-difluoro-3-octen-1-one)-3-tetrahydropyranyloxy)cyclopentyl]-5-heptenoic Acid Benzyl EsterC34H46F2O7A187450
5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone (Donepezil Impurity)4803-74-1C17H15NO3D460720
N-[2-[6-[[(3,4-Dichlorophenyl)methyl]amino]-2-(4-methoxyphenyl)-3-oxopyrido[2,3-b]pyrazin-4(3H)-yl]ethyl]-acetamide1018674-83-3C25H23Cl2N5O3D436015
all-trans-Retinol68-26-8C20H30OR252000
2-Hydroxy-3-methoxy-3,3-diphenylpropanoic Acid Methyl Ester178306-47-3C17H18O4H946290
N-Succinimidyl Stearate14464-32-5C27H39NO4S691960
(3α)-3-Deoxy-3-chlorogalanthamine146274-40-0C17H20ClNO2D232565
1,2,3,6-Tetra-O-pivaloyl-α-D-galactofuranoside220017-49-2C26H44O10T306350
Lacosamide (1.0mg/mL in Acetonitrile)175481-36-4C13H18N2O3KIT0240
7-(Trifluoromethyl)-1H-indole-2,3-dione-d2C9H2D2F3NO2T791302
Benzo[ghi]perylene191-24-2C22H12B207700
C18 Ceramide2304-81-6C36H71NO3C263050
3-Methoxy Iminostilbene92483-74-4C15H13NOM262655
Bromo Heptaacetyl-D-lactoside, Stabilized with 4% Calcium Carbonate 4753-07-5C26H35BrO17B684410
2-Acetyl-1-pyrroline, 10% w/w in DCM85213-22-5C6H9NOA187650
3-[[[2-[(Diaminomethylene]amino-4-thiazolyl]thio]propionitrile-13C31185040-73-6C513C3H11N5S2D416373
(S)-(+)-Hydroxy Chloroquine Diphosphate158749-76-9C18H32ClN3O9P2H905305
3α,12-α-Dihydroxy-7-diazirdinecholanic Acid86933-63-3C24H40N2O4D452720
4-(3-Nitrophenyl)-2-dimethoxymethyl-1,4-dihydropyridine-3,5-dicarboxylic Acid 5-Isopropyl Ester 3-Methyl Ester75530-94-8C21H26N2O8N503380
1,2-Dipalmitoyl-sn-glycerol30334-71-5C35H68O5D486890
α-Methyl-D,L-tyrosine 620-30-4C10H13NO3M332685
2-Fluorobenzoyl Chloride393-52-2C7H4ClFOF588575
Deoxy Venlafaxine1076199-92-2C17H27NOD288300
Amonafide69408-81-7C16H17N3O2A634205
cis-1-(Phenanthrene-3-carbonyl)-piperazine-2,3-dicarboxylic Acid344768-30-5C21H18N2O5P294820
4’-(tert-Butyldimethylsilyloxy)methyl 5’-Desmethyl MeloxicamC20H27N3O5S2SiB691965
Rabeprazole Sulfide117977-21-6C18H21N3O2SR070510
3-O-Methyl-D-glucose-1,2,3,4,5,6-13C613C6CH14O6M308304
Dihydroxy Moxonidine352457-32-0C8H11N5O2D453460
6-Bromoquinoxaline-2-carboxylic Acid103596-11-8C9H5BrN2O2B686960
L-Aminobutyric Acid-d3929202-07-3C4H6D3NO2A602932
2-[N-(D-Phenylglycine-d5)]crotonic Acid Ethyl Ester Potassium SaltC14H11D5KNO4P327152
6-Bromo-1H-pyrrolo[3,2-b]pyridine944937-53-5C7H5BrN2B686915
(4S)-2,5-Dioxo-4-oxazolidinepropanoic Acid Phenylmethyl Ester3190-71-4C13H13NO5D486830
Metaproterenol Hemisulfate Salt5874-97-5C11H17NO3•1/2H2SO4M225835
Pelargonidin 3-Rutinoside33978-17-5C27H31ClO14P218520
(4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic Acid143527-70-2C17H23NO5B648468
rac-Alliin17795-26-5C6H11NO3SA543520
Gleevec (Imatinib Mesylate)220127-57-1C30H35N7O4SG407000
5-Hydroxy Thiabendazole948-71-0C10H7N3OSH961200
N-(4-Methoxy-2-nitrophenyl)-4-thiazolecarboxamide-13C2,15NC913C2H9N215NO4SM264992
3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt24493-21-8C6H9D4O2SiNaT796882
Defluoro Atorvastatin Acetonide tert-Butyl Ester1105067-91-1C40H48N2O5D229000
Simethicone8050-81-5(C2H6OSi)n•(SiO2)mS475600
meso-Tetrakis(2-pyridyl)porphine40904-90-3C40H26N8T298540
3-(2-Thienylmethyl)azetidine937614-36-3C8H11NST344350
2-Chlorotrityl Chloride42074-68-0C19H14Cl2C422260
Anhydro Vinblastine-d3 Disulfate SaltC46H57D3N4O16S2A659752
Perindopril t-Butylamine Salt107133-36-8C23H43N3O5P287505
[3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolyl]carbonyl N3-Acetylpenicilloic Acid934986-84-2C21H21Cl2N3O7SD436030
Everolimus-d4C53H79D4NO14E945402
(S)-3-Piperidinemethanol144539-77-5C6H13NOP481970
p-Chlorophenylcyanoguanidine1482-62-8C8H7ClN4C377735
(11α,17β)-11,17-Dihydroxy-2-(hydroxymethyl)-17-methylandrosta-1,4-dien-3-one-d3C21H27D3O4D453227
17β-Estradiol-d3 17-Acetate 3-β-D-GlucuronideC26H31D3O9E888027
4-Nitrophenyl 4,6-O-Benzylidene-3-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-β-D-glucopyranoside C33H37NO17N503057
3-Nitro-4-toluidine119-32-4C7H8N2O2N572500
Melengestrol Acetate2919-66-6C25H32O4M215350
Fipronil Desulfinyl205650-65-3C12H4Cl2F6N4F342205
(2R,5S,10aS,10bS)-Octahydro-10b-hydroxy-5-isobutyl-2-isopropyl-3,6-dioxo-8H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine-2-carboxylic Acid24177-07-9C17H26N2O6O236475
6β-Hydroxy Cortisol-d41261254-51-6C21H26D4O6H922303
TG 100713925705-73-3C12H10N6OT337800
4-Hydroxy Atorvastatin Calcium SaltC33H33CaFN2O6H828961
(R)-1-(3-Fluororopyridin-2-yl)ethylamine Hydrochloride1311254-94-0 C7H10ClFN2F595860
[6-[Bis(4-methoxyphenyl)phenylmethoxy]hexyl]-carbamic Acid 2-[(2-Hydroxyethyl)sulfanyl]ethyl EsterC32H41NO6SB490040
N-tert-Butoxycarbonyl-4-(acrylanilido)piperidineC19H26N2O3B806945
Ethyl 4-Oxo-4-(3-pyridyl)butanoate59086-27-0C11H13NO3E925400
7-Coumaryl Triflate108530-10-5C10H5F3O5SC756450
Zofenoprilat Sodium Salt (90%)C15H18NNaO3S2Z587050
N’-(5-Aminopentyl)-N-(4-methoxybenzyl)-N’-methyl-N-2-pyridinyl-1,2-ethanediamine, Dimaleate Salt109912-42-7C29H40N4O9A620125
(2E,13Z)-Octadecadienal99577-57-8C18H32OO235460
Benzydamine Hydrochloride132-69-4C19H24ClN3OB209950
2-[N-(D-Phenylglycine)]crotonic Acid Ethyl Ester Potassium Salt1262750-76-4C14H16KNO4P327150
4-[3-(3-Hexyl-2(3H)-benzothiazolylidene)-1-propen-1-yl]-1-methyl-quinolinium IodideC26H29IN2SH295650
trans-N-Methyl-3-(2-hydroxyphenyl)-4-(2-bromo-5-chlorophenyl)pyrrolidine1000890-02-7C17H17BrClNOM312855
2,4-Dihydroxypyrimidine-5-carboxylic Acid, Hydrate23945-44-0C4H3N2O2 xH2OD454625
TEMPO2564-83-2C9H18NOT017850
rac-Methyl Ephedrine Hydrochloride 18760-80-0C11H18ClNOM304250
Nicosulfuron-d61189419-41-7C15H12D6N6O6SN399502
5-Amino-3(2H)-pyridazinone89033-30-7C4H5N3OA628973
Tiropramide Hydrochloride53567-47-8 C28H42ClN3O3T446900
N-(3,4-Dimethoxyphenyl)piperazine-d6C12H12D6N2O2D460487
(5Z)-7-[(5-Acetyloxy-2-formyl-3-tetrahydropyranyloxy)cyclopentyl]-5-heptenoic Acid Benzyl EsterC27H36O7A187335
Ethyl 3-Hydroxyphenylacetate22446-38-4C10H12O3E919075
6-Benzyloxy Warfarin30992-68-8C26H22O5B288560
Trandolaprilat Acyl-β-D-glucuronide, 65%1260610-97-6C28H38N2O11T713525
1,2:5,6-Di-O-isopropylidene-α-D-ribo-hexofuranose-3-ulose (mixture of keto and ketal forms)2847-00-9C12H18O6D459250
2-Deoxystreptamine, Dihydrobromide2037-48-1C6H16Br2N2O3D263500
Lansoprazole Sulfide N-Oxide163119-30-0C16H14F3N3O2SL175045
N-Methyl Pseudoephedrine51018-28-1C11H17NOM326455
Tigecycline220620-09-7C29H39N5O8T440015
1-Methyl-1H-imidazo[4.5-c]pyridine-6-carboxylic Acid1234014-36-8C8H7N3O2M313080
2-Hydroxy IrinotecanC33H38N4O7H943540
1,2-Benzenedicarboxylic Acid 1-(7-Methyloctyl) Ester-d4C17H20D4O4B185502
2',3'-O-Isopropylideneinosine2140-11-6C13H16N4O5I868500
Fenbendazole-d3C15H10D3N3O2SF246752
N-Desmethyl Vinblastine18172-50-4C45H56N4O9D296760
2,3,4,5-Tetrahydro-7,8-dinitro-3-(trifluoroacetyl)-1,5-methano-1H-3-benzazepine230615-59-5C13H10F3N3O5T293705
1-Amino-3,6,9-trioxaundecanyl-11-ol86770-74-3C8H19NO4A631975
N-Des-t-boc-N-2-(1-hydroxy-2-methyl)propyloxycarbonxyl-7,10-O-bis{[(2,2,2-trichloroethyl)oxy]carbonyl} Docetaxel160651-89-8C49H55Cl6NO19D422225
ent-Frovatriptan158930-18-8C14H17N3OF768505
N,N,N-Trimethylglycine-d9 N-Hydroxysuccinimide Ester Bromide C9H6D9BrN2O4T796052
9-cis-Retinol-d5 Discontinued See: R252102C20H25D5OR252097
Cefdinir-15N2,13CC1313CH13N315N2O5S2C242672
Dinotefuran165252-70-0C7H14N4O3D482100
(R)-Modafinil-d10C15H5D10NO2SM482507
Diclofenac Acyl-β-D-glucuronide Allyl Ester698358-10-0C23H23Cl2NO8D436485
(-)-α-Benidipine129262-07-3C28H32ClN3O6B157490
rac N’-Nitrosonornicotine-d466148-19-4C9H7D4N3ON535002
(R)-1-Tosyloxy-2,3-propanediol 41274-09-3C10H14O5ST685000
(E,Z)-2-Propyl-2,4-pentadienoic Acid72010-18-5C8H12O2P838290
3-Methoxy-N-methylbenzylamine41789-95-1C9H13NOM263500
6-Mercaptopurine-9-β-D-ribofuranoside574-25-4C10H12N4O4SM257125
(3S)-3-Hydroxy-β-ionone76739-82-7C13H20O2H943530
N-Des(cyclopropylmethyl) 8β-Hydroxy NaltrexoneC16H17NO5D288630
23-De(aminocarbonyl)-23-carboxy Vancomycin Discontinued 79517-31-0C66H74Cl2N8O25D199600
Desmethyl Nizatidine82586-78-5C11H19N5O2S2D291945
Mono(4-oxopentyl)phthalate-d4C13H10D4O5M566702
β-Ureido-D-α-tosylaminopropionic Acid121770-56-5C11H15N3O5SU825000
(S)-NorfluoxetineC16H11D5F3NON681097
Norfluoxetine-d5 Hydrochloride (Phenyl-d5)1188265-34-0C16H12D5ClF3NON681103
rac 5-Hydroxy Valproic Acid Sodium Salt, 90%53660-23-4C8H15NaO3H993010
7-O-(Triethylsilyl) Paclitaxel148930-55-6C53H65NO14SiT778055
4-[4-[(2-Bromophenyl)methyl]-1-piperazinyl]benzoic Acid Ethyl Ester926934-01-2C20H23BrN2O2B686530
Gemcitabine Diphosphate CholineC14H24F2N4O10P2G305015
2-(Cyclopropylmethoxy)-acetic Acid246869-08-9C6H10O3C988685
Methyl 2,3-O-Isopropylidene-β-D-ribofuranoside4099-85-8C9H16O5M314600
2,4-Dichlorophenoxyacetic Acid-13C6C213C6H6Cl2O3D435682
3α,17β-Androst-5-enediol16895-59-3C19H30O2A637675
8-Desethyl Etodolac41339-67-7C15H17NO3D289315
N-Carbamoyl Oxcarbazepine-d4C16H9D4N3O3C176042
Trimethoxy Dobutamine Hydrochloride51062-14-7C21H30ClNO3T795675
3-tert-Butyldimethylsilyloxy Pregnenolone58701-45-4C27H46O2SiB691555
1-Thio-β-D-glucose Sodium Salt Dihydrate10593-29-0C6H15NaO7ST350700
Dimethylethyl-(3-sulfopropyl)ammonium, Inner Salt160255-06-1C7H17NO3SD473000
Megestrol Acetate-d3C24H29D3O4M208052
Amoxicillin Diketopiperazine (Mixture of Diastereomers)94659-47-9C16H19N3O5SA634234
3-[2-[4-(2-Fluoro-4-hydroxybenzoyl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-oneC23H28FN3O3F591870
2,5-Dibromothiazole4175-78-4C3HBr2NSD426055
Enalapril-d5 tert-Butyl Ester1356837-84-7C24H31D5N2O5E555257
N-Isopentyl-3-(1-naphthoyl)indole-d11 (JWH 018 isomer)C24H12D11NOI821927
1-Fluoro-6-methoxy-naphthalene853192-64-0C11H9FOF593360
N-Methyl Paroxetine110429-36-2C20H22FNO3M325870
Ethyl 3-Azido-2-hydroxy-propionate144787-20-2C11H13N3O3E899625
3-Methylcholanthrene56-49-5C21H16M294460
β-D-Glucosamine Pentaacetate7772-79-4C16H23NO10G515000
21-O-(1-Ethoxy)ethyl DesoxymetasoneC26H37FO5E892005
Tryptamine61-54-1C10H12N2T894600
α,4-Di-O-acetyl Vanillylmandelic Acid-d3 Ethyl EsterC15H15D3O7D414802
Thyroxine Ethyl Ester76353-71-4C17H15I4NO4T425620
1,3-Dipropylxanthine31542-62-8C11H16N4O2D492450
Adenosine 5’-Diphosphate Disodium Salt HydrateC10H13N5Na2O10P2•xH2OA281700
1-(tert-Butyldimethylsilyloxy)-1-(2’-trimethylsilyl)ethynylcyclopropane1246816-70-5C14H28OSi2B691620
trans-Carboxy Glimepiride127554-90-9C24H32N4O7SC178445
1,3-Dibenzyloxy-2-propanol-d5C17H15D5O3D418082
6-O-α-D-Mannopyranosyl-D-mannose6614-35-3C12H22O11M166350
2,6-Dichloro-N-[2-chloro-4-methyl-3-pyridinyl]-3-pyridinecarboxamideC12H8Cl3N3OD434010
Sorafenib N-Oxide583840-03-3C21H16ClF3N4O4S676870
Paromomycin Sulfate1263-89-4C23H45N5O14•xH2SO4P205650
N7-(2-Hydroxyethyl)adenine126595-74-2C7H9N5OH942190
rac 3,4-Dihydroxymandelic Acid775-01-9C8H8O5D453000
1-(Benzylideneamino)parabanic Acid42839-64-5C10H7N3O3B279160
(1R)-N-Boc-1-[4-(hydroxymethyl)cyclohexyl]ethan-1-amine627314-62-4C14H27NO3B656560
(S)-α-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-4-methoxy-2-carboxylatebenzenepropanol Methyl EsterC29H26ClNO4C381410
2-(2,4,5-Trifluoro-3-methoxybenzoyl)-3-cyclopropylaminoacrylic Acid Ethyl Ester112811-70-8C16H16F3NO4T790730
(7R-trans)-7,8,9,10-Tetrahydro-benzo[a]pyrene-7,8-diol Dibenzoate169437-81-4C34H24O4T293065
3-(2-Aminoethyl)-N-methyl-1H-indole-5-methanesulfonamide Didesmethyl Sumatriptan 88919-22-6C12H17N3O2SA609165
D-(+)-Maltose Monohydrate-UL-d14C12H10D14O12M160654
5’-[(Desloratadine)methyl] Rupatadine-d8C45H35D8Cl2N5D290272
4-(2-Pyrrolidinyl)pyridine128562-25-4C9H12N2P998550
Romifidine-d4 HydrochlorideC9H6H4BrClFN3R640052
(3S)-2,3-Dimethyl-4-[(tetrahydro-2H-pyran-2-yl)oxy]-2-butanol-d6C11H16D6O3D477782
2,4-Dibromo-6-fluorophenylacetonitrile497181-24-5C8H4Br2FND425380
4-Cyano-3-(trifluoromethyl)benzenesulfonyl Chloride1016701-95-3C8H3ClF3NO2SC987685
2-Pivalamidopyridine86847-59-8C10H14N2OP550690
Nalmefene55096-26-9C21H25NO3N284400
(3-Aminophenyl)acetic Acid14338-36-4C8H9NO2A622250
Betainealdehyde Diethylacetal Chloride110675-66-6C9H22ClNOB325050
3-Cyclohexyl-D-alanyl-D-α-glutamylglycine551936-17-5C16H27N3O6C988005
Methyl 3-O-Allyl-4,6-O-benzylidene-α-D-mannopyranoside82228-10-2C17H22O6M278050
6-Azido-1,6-dideoxy-3,4-O-isopropylidene-D-lyxo-2-hexulofuranose122194-05-2C9H15N3O4A884560
N-tert-Butoxycarbonyl 3,5-Diiodotyramine788824-51-1C13H17I2NO3B690555
AKB481345973-53-6C23H31N3OA450100
(S)-Baclofen66514-99-6C10H12ClNO2B107995
Tetrahydro 11-Deoxycorticosterone567-03-3C21H34O3T293270
N-4-Benzyloxyphenyl Isobutyrylacetamide265989-30-8C19H21NO3B287680
4-tert-Butyldimethylsilyloxy-6-fluoro-2-oxiranyl-3,4-dihydro-2H-1-benzopyran (Mixture of Diastereomers)1286582-56-6C17H25FO3SiB691465
4-Hydroxy Triamterene1226-52-4C12H11N7OH971050
(S)-(-)-Anatabine581-49-7C10H12N2A637495
Dehydro Felodipine-d3C18H14D3Cl2NO4D229652
10H-Pyrido[3,2-b][1,4]benzothiazine261-96-1C11H10N2SP991655
Dehydro Aripiprazole-d8 HydrochlorideC23H18D8Cl3N3O2D229152
1-Hexyl-2-(phenyl-d5)-4-(1-naphthoyl)pyrrole JWH-147-d5C27H22D5NOH297402
3'-Azido-3'-deoxythymidine 2,3,4-Tri-O-acetyl-β-D-glucuronide, Methyl EsterC23H29N5O13A825095
N-Carboxylate Melatonin Ethyl Ester519186-54-0C16H20N2O4C179800
4-(tert-Butyldiphenylsilyl)hydroxy Propofol Tri-O-benzoyl-1-O-β-D-glucuronic Acid Methyl EsterC56H58O11SiB691815
4-Chloromethyl-2,2-dimethyl-1,3-dioxolane4362-40-7C6H11ClO2C369405
Doramapimod 285983-48-4C31H37N5O3D534250
Dimethyl(3,3-difluoro-2-oxoheptyl)phosphonate-d7C9H10D7F2O4PD471802
Golvatinib928037-13-2C33H37F2N7O4G410700
Benzyl 2-Acetamido-2-deoxy-6-O-(β-D-galactopyranosyl) -α-D-galactopyranoside93496-44-7C21H31NO11B212531
Des-6-[4-(2-hydroxyethyl)-1-piperazinyl]-6-chloro Dasatinib910297-71-1C16H13Cl2NO2SD297030
Nimbanal120462-51-3C29H34O8N476210
1-Cyclopropyl-1,4-dihydro-7-fluoro-6-methoxy-4-oxo-3-quinolinecarboxylic Acid Ethyl EsterC16H16FNO4C988835
Nudifloramide 701-44-0C7H8N2O2N925500
2,4:3,5-Di-O-methylene-L-iditol5334-20-3C8H14O6D472895
3β-O-tert-Butyldimethylsilyl Tetrahydro CortisoneC27H46O5SiB691150
Nateglinide-d5C19H22D5NO3N379377
Atrazine-d5163165-75-1C8H9D5ClN5A794602
4-Chloro-7-fluoropyrrolo[1,2-a]quinoxaline136773-69-8C11H6ClFN2C366460
(3α,5α,17Z)-Pregn-17(20)-en-3-ol68199-34-8C21H34OP712180
(3S,4aS,8aS)-Decahydro-N-t-butyl-3-isoquinolinecarboxamide136465-81-1C14H26N2OD211100
2-Methyl-d3-propionic-3,3,3-d3-amide1020719-64-5C4H3D6NOM325939
Benzhydrylamine91-00-9C13H13NB193820
Ondansetron-d3 Hydrochloride SaltC18H17D3ClN3OO655002
tert-Butyl-(2S,4R)-N∂-(benzyloxycarbonyl)-N∂-benzyloxycarbonyl)-4-hydroxyornithinate371972-14-4C22H34N2O7B690410
N-Acetyl-D-Neuraminic AcidNEU-007
N-Pivaly-Cefditoren Pivoxil878002-84-7C30H36N6O8S3P520050
rac 8’-Acetylene Abscisic Acid Methyl Ester192987-96-5C17H20O4A110010
5-Chloroacetamido-2-methylene-1,3,3-trimethylindoline51980-53-1C14H17ClN2OC363080
1-Benzyl-3-(methoxycarbonyl)-4-piperidone57611-47-9C14H17NO3B285510
Piperonyl Alcohol495-76-1C8H8O3P490075
cis-2-(Benzylaminocarbonyl)cyclopentanecarboxylic AcidC14H17NO3B224960
2,5-Dimethoxythiophenol 1483-27-8C8H10O2SD470895
trans-trans-10,11-Epoxy Farnesenic Acid Methyl Ester24198-95-6C16H26O3E589400
(S)-6-Hydroxy Nicotine10516-09-3C10H14N2OH948555
3,4-Dichloro Trazodone-d6 HydrochlorideC19H16D6Cl3N5OD435992
11-Deoxy Corticosterone Pivalate808-48-0C26H38O4D232580
3,4-Dimethoxy-2-methylpyridine N-Oxide-d3922727-41-1C8H8D3NO3D460692
N’-(13-Chloroacetamido-4,7,10-trioxatridecanyl)-N-methyl-N-biotinylglycinamideC25H44ClN5O7SC363330
1-[(tert-Butyldimethylsilyl)oxy]-2-methyl-2-acetoxypropanol-d61184976-30-4C12H20D6O3SiB691527
Thyroxine Methyl Ester 32180-11-3C16H13I4NO4T425625
Naloxone Hydrochloride357-08-4C19H22ClNO4N285000
4-Mercaptopyridine4556-23-4C5H5NSM225500
(R)-1,2-Propylene Carbonate16606-55-6C4H6O3P836750
N-Hydroxy Sertraline124345-07-9C17H17Cl2NOH953730
9-Hydroxy Propantheline-d3 Bromide C23H27D3BrNO4H950972
Mosapride Citric Amide 1215825-20-9C27H31ClFN3O9M731010
Nimbic AcidC26H30O8N476250
Cefathiamidine-d14C19H14D14N4O6S2C237552
p-Nitrophenyl 2-Acetamido-2-deoxy-4,6-benzylidene-β-D-glucopyranoside19234-58-3C21H22N2O8N499130
3-Phenyl-2-thiophenecarboxaldehyde26170-85-4C11H8OSP337045
4-(4-Fluorophenyl)-2-cyclopropylquinoline-3-carboxylic-d5 Acid Methyl EsterC20H11D5FNO2F588502
(R)-(+)-Mequitazine147780-50-5C20H22N2SM225105
Gentamicin C1 Pentaacetate Salt25876-10-2C31H63N5O17G360585
Mebeverine Hydrochloride2753-45-9C25H36ClNO5 M202490
Campesterol-d7 (Mixture of Diastereomers)C28H41D7OC155364
5-Nitro-8-hydroxyquinoline4008-48-4C9H6N2O3N496215
(E,Z)-9-(4-Chlorophenyl)methylene-5-oxiranyl-2,7-dichlorofluorene252990-29-7C22H13Cl3OC379640
22α-Hydroxy Cholesterol17954-98-2C27H46O2H918015
Ethynyl Estradiol 17-Acetate21221-29-4C22H26O3E685130
Famprofazone-d3C24H28D3N3OF102352
4-(4-Bromo-1-butyn-1-yl)-α,α-dimethyl-benzeneacetic Acid Methyl Ester1159977-16-8C15H17BrO2B682020
D-Glucose-2-12C (13C depleted at C2)12CC5H12O6G595006
Indinavir150378-17-9C36H49N5O8SI525001
N-Methyl-5-nitro-147293-17-2C10H9N3O2M320565
N-Nitro-diphenylamine31432-60-7C12H10N2O2N493800
5-Aminopentanal Diethyl Acetal21938-23-8C9H21NO2A618945
N-Methoxy Ropinirole1391051-91-4C17H26N2O2M268200
Lasofoxifene-d4 2-OxideC28H25D4NO3L176517
8-Methoxy Psoralen298-81-7C12H8O4M260795
Cidofovir HydrateC8H14N3O6P•xH2OC433500
Disopyramide3737-09-5C21H29N3OD493450
2-Chloronicotinaldehyde36404-88-3C6H4ClNOC369570
rac Hydroxy Tizanidine Hydrochloride (Mixture of Tautomers)C9H9Cl2N5OSH966500
1,2-O-(1-Methylethylidene)-6-O-(triphenylmethyl)-β-L-arabino-hexofuranos-5-ulose Oxime 3-Acetate109680-99-1C30H31NO7M304935
3-O-Benzyl 15,16-Dehydro Estrone Monoethylene Ketal534572-67-3C27H30O3B234565
(R)-2-[(5-Fluoresceinyl)aminocarbonyl]-2-trimethylammoniumethyl Methanethiosulfonate, Bromide DiscontinuedC27H27BrN2O8S2F510500
rac N-Desmethyl Tramadol75377-45-6C15H23NO2D294700
Pentyl Methanethiosulfonate4212-64-0C6H14O2S2P283500
5-Chloro-2-methyl-3-isothiazolone26172-55-4C4H4ClNOSC369235
N-2-Hydroxyethyl Norephedrine-d5 Hydrochloride (Mixture of Diastereomers)C11H13D5ClNO2H948832
p-Nitrophenyl β-D-Cellopentaoside129411-63-8C36H55NO28N503100
2,6-Diaminopurine-2’-deoxyriboside4546-70-7C10H14N6O3D416735
24,25-Dihydroxy Vitamin D258050-55-8C28H44O3D455085
5-Bromofuran-2-carboxaldehyde1899-24-7C5H3BrO2B684605
Methyl 4,6-O-Benzylidene-α-D-mannopyranoside4148-58-7C14H18O6M291500
Betamethasone 9,11-Epoxide 17,21-Dipropionate-d5C28H31D5O7B327063
rac N-Demethyl Dapoxetine119357-18-5C20H21NOD230890
4,6-Diaminopyrimidine 2434-56-2C4H6N4D416730
4-Methoxybenzophenone611-94-9C14H12O2M226080
Imazamox114311-32-9C15H19N3O4I268550
Decarbonyl RopiniroleC15H26N2OD213500
4-N-Desacetyl-5-N-acetyl Oseltamivir956267-10-0C16H28N2O4D288370
N-Hydroxy Tipranavir1141510-06-6C31H33F3N2O6SH965500
6-[(3,5,5,8,8-Pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)cyclopropyl] Nicotinic Acid Methyl Ester153559-50-3C25H31NO2P271775
2-Amino-1-(4-methylphenyl)ethanone-d3 HydrochlorideC9H9D3ClNOA609192
3-tert-Butyldimethylsilyloxymethyl MaravirocC35H55F2N5O2SiB691285
(RS)-N-Ethyl Nornicotine86900-39-2C11H16N2E925300
Andrographolide5508-58-7C20H30O5A637475
rac Ketoprofen Amide-13C,d3C1513CH12D3NO2K200827
α-D-Glucopyranuronic Acid Methyl Ester 2,3,4-Tribenzoate 1-Methanesulfonate503599-28-8C29H26O12SG450220
4,6-Dihydroxypyrazolo[3,4-d]pyrimidine-13C,15N21217036-71-9C413CH4N215N2O2D454552
3-Oxo-3-desvinylquinine 9-AcetateC20H22N2O4O870020
Uridine 5'-Diphosphoglucose Disodium Salt28053-08-9C15H22N2Na2O17P2U829950
1-Methyl Ethynyl Estradiol15071-66-6C21H26O2M304960
1’-Epi 2’,2’-Difluoro-2’-deoxyuridine 3',5'-Dibenzoate143157-24-8C23H18F2N2O7E584805
Hesperetin 3’,7-DiglucuronideC28H30O18H289535
4-Hydroxy Nitrofurantoin76644-41-2C8H6N4O6H948665
Thyroxine Also see: T42560151-48-9C15H11I4NO4T425600
trans-p-Methoxycinnamaldehyde24680-50-0C10H10O2M262130
Carmoterol Hydrochloride 137888-11-0C21H25ClN2O4C183750
2’,3’-Di-O-acetyl-5'-deoxy-5-fluoro-N-[(3-methylbutoxy)carbonyl]cytidine162204-22-0C19H26FN3O8D322620
L-Lyxose-5-13C13CC4H10O5L502004
(S)-Acenocoumarol66556-78-3C19H15NO6A130795
Clindamycin Heptadecanoate1123211-69-7C35H65ClN2O6SC580075
α-Hyodeoxycholic AcidC24H35D5O4H998102
(E,E)-Bis(2-hydroxybenzylidene)acetone (2-HBA)131359-24-5C17H14O3B443810
Lonafarnib193275-84-2C27H31Br2ClN4O2L469445
Benzyl 2-Benzyl-4,6-O-benzylidene-3-O-(2-acetamido-2-deoxy-D-glucopyranosyl)-D-mannopyranosideC36H43NO11B231200
Amphotericin B Methyl Ester 90%36148-89-7C48H75NO17A634255
3,4-Diaminobenzoic Acid Methyl Ester Hydrochloride1210824-92-2C8H11ClN2O2D416215
2,4-Dithiouridine13239-96-8C9H12N2O4S2D494370
5-Methyl-L-norleucine Orlistat Analogue1356847-30-7C30H55NO5M320550
N-(t-Boc)-N-ethyl-4-oxopentylamine 887353-52-8C12H23NO3B655850
Prostaglandin E2-d4C20H28D4O5P838612
N-2-Hydroxyethyl-N-(methyl-d3)-854634-39-2C10H12D3NO3SH942272
1-Benzhydrylazetidine-2-carboxylic Acid65219-11-6C17H17NO2B194870
L-Cystine-13C6,15N213C6H1215N2O4S2C997862
N-Nitrosodiethylamine-d4C4H6D4N2ON525467
Tetrahydro Cinacalcet Hydrochloride229225-43-7 C22H27ClF3NT293265
Hydroxy Vandetanib910298-61-2C22H24BrFN4O3H995200
4-Benzyloxy-[7-13C]benzyl Alcohol680182-18-7C1313CH14O2B285878
Benzyl 2-Acetamido-2-deoxy-3,4-di-O-acetyl-α-D-galactopyranoside55652-76-1C19H25NO8B211900
3-Quinuclidinol1619-34-7C7H13NOQ795780
Iodipamide606-17-7C20H14I6N2O6I666800
1,2-Cyclohexanedione-d4C6H4D4O2C988087
Prostaglandin E2 Ethanolamide-d4C22H33D4NO5P838617
Quinidine-d3 1’-OxideC20H21D3N2O3Q685012
N-Boc-4-[bis(2-hydroxyethyl-d4)amino]-L-phenylalanine Methyl Ester1217602-23-7 C19H22D8N2O6B643202
L-798106-d6C27H16D6BrNO4SL011502
4-(5-Chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)-1-formylpiperidineC13H14ClN3O2C374925
N-(Trifluoroacetamido)daunosamine 52471-40-6C8H12F3NO4T781450
Bindarit 130641-38-2C19H20N2O3B387050
2-Cyano Loratadine860010-31-7C23H22ClN3O2C981800
rac Matairesinol Dibenzyl Diether116261-30-4C34H34O6M197855
Vanillin121-33-5C8H8O3V097500
N-((1-(2-(tert-Butylamino)-2-oxoethyl)piperidin-4-yl)methyl)-3-chloro-5-fluorobenzamide-d9 Hydrochloride Salt1346604-21-4C19H19D9Cl2FN3O2B690667
Olmesartan Lactone Impurity849206-43-5C24H24N6O2O550030
(2E,4S)-4-Amino-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Ethyl Ester 328086-61-9C11H18N2O3A618810
Bis(heptadecafluorooctyl)phosphinic Acid Sodium Salt500776-69-2C16F34NaO2PB443750
Trandolaprilat Diketopiperazine149756-14-9C22H28N2O4T713535
Dehydro Lercanidipine887769-34-8C36H39N3O6D229220
Decarboxy MoxifloxacinC20H24FN3O2D221550
N1-Acetyl Triethylenetetramine-d4C8H16D4N4OA189602
4-Fluoro-3-[(trifluoromethyl)sulfonyl]benzenesulfonamide1027345-08-9C7H5F4NO4S2F595980
5-Aminoimidazole-4-carboxamide-1-β-D-Ribofuranosyl 5’-Monophosphate3031-94-5C9H15N4O8PA611705
N-[2-(2,5-Dimethoxy-4-iodophenyl)ethyl]phthalimide-d6951400-21-8C18H10D6INO4D470022
Glyoxylic Acid Monohydrate563-96-2C2H4O4G755000
Phorate Oxon Sulfone2588-06-9C7H17O5PS2P353515
4-Hydroxy Estrone 1-N3-Adenine488841-24-3C23H25N5O3H942110
cis-Diamminedinitratoplatinum41575-87-5H6N4O6PtD416263
2-Chloro-acetic Acid [3-Chloro-2-[(2-chloroacetyl)amino]phenyl]methyl Ester910297-65-3C11H10Cl3NO3C292800
Desloratadine100643-71-8C19H19ClN2D290250
2,5-Furandicarboxylic Acid Diethyl Ester53662-83-2C10H12O5F863760
N-(2-Aminoethyl)-5-isoquinolinesulfonamide Hydrochloride 116970-50-4C11H14ClN3O2SA609001
Deacetyl Linezolid168828-90-8C14H18FN3O3D198960
4-{[4-(4-Methyloxyphenyl)-piperazin-1-yl]-phenyl}-2,4-dihydro-[1,2,4]-triazol-3-one74853-07-9C19H21N5O2M266245
rac Methotrimeprazine-d6 SulfoxideC19H18D6N2O2SM260792
Tizoxanide Glucuronide Sodium Salt221287-83-8C16H14N3NaO10ST450115
Pendimethalin40487-42-1C13H19N3O4P221900
S-(+)-Arundic Acid-d3C11H19D3O2A779512
D-Maltotriose Peracetate93911-20-7C40H54O27M159015
Spiramycin I24916-50-5C43H74N2O14S682300
Caffeic Acid Methyl Ester 3,4-Di-O-(tri-O-acetyl-β-D-glucuronic Acid Methyl Ester)C36H42O22C080045
N-[1,2-13C2]Acetyl-D-[UL-13C6,15N]glucosamine478529-44-113C8H1515NO6A178015
6-Chloro-2-pyrazinamine33332-28-4C4H4ClN3C380350
3-Cyano-4-fluorobenzaldehyde218301-22-5C8H4FNOC987515
5-Chloro-5'-deoxyuridineC9H11ClN2O5C365240
4-Demethyltrimethoprim21253-58-7C13H16N4O3D231005
4-(4-t-Boc-piperaz-1-yl-methyl)benzonitrile849237-14-5C17H23N3O2B662075
Ibuprofen-13C6C713C6H18O2I140003
1,1,1-Trifluoro-2-iodoethane353-83-3C2H2F3IT790400
4-Nitrophenyl 2-Acetamido-4,6-O-methoxybenzylidene-2-deoxy-α-D-galactopyranoside59868-86-9C22H24N2O9N502190
1,2-Cyclohexanedione-13C613C6H8O2C988088
cis-Hydroxy Perhexiline-d11 (Mixture of Diastereomers)C19H24D11NOH948907
2-[2-Sulfo(ethyl-d4)]pseudoureaC3H4D4N2O3S2S689067
6α-Methyl Hydrocortisone 1625-39-4C22H32O5M312515
2,4-Dinitrophenyl 3-Phosphopropyl Disulfide280135-96-8C9H11N2O8PS2D480220
Desethyl Sildenafil-d31346603-75-5C20H23D3N6O4SD289602
N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole-d3 SulfideC26H27D3N4O3SM262317
12-Aminododecyl Methanethiosulfonate Hydrochloride1246816-18-1C13H30ClNO2S2A608814
4-O-Acetyl-2,5-anhydro-1,3-O-isopropylidene-6-[bis(2-cyanoethyl)phosphoryl]-D-glucitol1041021-85-5C17H25N2O9PA168350
D-Talitol-1-13C643-03-8C6H14O6T005530
Entinostat209783-80-2C21H20N4O3E559300
N-Methyl Gatifloxacin-d3C20H21D3FN3O4M307502
p-Bromobenzenesulfonate Reserpic Acid Methyl Ester1262-67-5C29H33BrN2O7SB680160
3,17-Bis-O-(tert-Butyldimethylsilyl) 5,14-Androstadiene-3β,17β-diolC31H56O2Si2B415210
Epi Lovastatin Hydroxy Acid-d3 Sodium SaltC24H34D3NaO6E588537
2-(tert-Butylamino)-3’,5’-dichloropropiophenone HydrochlorideC13H18Cl3NOB690690
Mono(3-carboxypropyl) Phthalate-d4C12H8D4O6M525637
rac Bopindolol-d9C23H19D9N2O3B675402
Calcifediol19356-17-3C27H44O2C125700
ent-Florfenicol-d3 C12H11D3Cl2FNO4SF405753
4’-Hydroxy Atomoxetine β-D-Glucuronide540729-08-6C23H29NO8H802510
trans-4-Hydroxy-L-proline51-35-4C5H9NO3H952376
rac-trans Jasmonic Acid903510-51-0C12H15D3O3J210522
Ezetimibe Tetrahydropyran-d4 ImpurityC24H17D4F2NO3E975082
Doxylamine N-Oxide97143-65-2C17H22N2O2D562015
3-Acetoxyindole-d5C10H4D5NO2A165852
N-Acetyl-S-(trichlorovinyl)-L-cysteine-d3C7H5D3Cl3NO3SA189582
L,L-Dityrosine DihydrochlorideC18H22Cl2N2O6D494290
o-Oxalotoluidide3299-62-5C16H16N2O2O845040
19-Hydroxy Androstendione-19-d271995-64-7C19H24D2O3H801502
Ethyl 2-Acetamido-2-ethoxycarbonyl-3-(2-ethyl-5-methyl-3-oxoisoxazolin-4-yl) propionate 127020-33-1C16H24N2O8E894920
(5α)-2'H-Androst-2-eno[3,2-c]pyrazol-17-one129545-93-3C20H28N2OA637515
N-(4-Aminobenzenesulfonyl) Sulfamethoxazole135529-16-7C16H16N4O5S2A591480
(R)-1-(Benzyloxy)propan-2-ol 89401-28-5C10H14O2B287760
Ramoplanin76168-82-6C106H170ClN21O30R113030
Flucloronide3693-39-8C24H29Cl2FO5F418900
L-Alanine Benzyl Ester Hydrochloride5557-83-5 C10H14ClNO2A481505
Bromophos-ethyl-d10C10H2D10BrCl2O3PSB686577
rac 10,14-Dimethylpentadecyl Isobutyrate158442-03-6C21H42O2D476360
Mometasone Furoate-d3C27H27D3Cl2O6M490002
3-Amino-1-methyl-5H-pyrido[4,3-b]indole DISCONTINUED See A618001 62450-07-1C12H11N3A618000
Phloretin60-82-2C15H14O5P339000
Carazolol-d6, Hydrochloride Salt C18H17D6ClN2O2C175812
Benzhydrol91-01-0C13H12OB193800
Avizafone60067-15-4C22H29Br2ClN4O3A794685
Sulindac Sulfide49627-27-2C20H17FO2SS699220
6-Amino-5-nitroso-2-thiouracil-13C,15NC313CH4N315NO2SA618457
3β-Cholic Acid-d5C24H35D5O5C432607
(o-Aminophenyl)-hydroquinone91569-08-3C12H11NO2A622600
Desmethyl Erlotinib Acetate183320-15-2C23H23N3O5D292020
Thioproperazine-d3 DifumarateC30H35D3N4O10S2T344822
3-Carboxy-2,2,5,5-tetramethylpyrrolidinyl-1-oxy2154-68-9C9H16NO3C182770
2,2,2-Trifluoro-1-phenyl-ethanone O-[(4-Methylphenyl)sulfonyl]oxime40618-87-9C15H12F3NO3ST792630
4-Azidobenzoic Acid6427-66-3C7H5N3O2A822050
(1R,2R,3R)-N-(4-Methoxybenzyl)-(4S)-amino-1,2,3-trihydroxy-(5R)-iodocyclopentane 3,4-Carbamate 1,2-Cyclohexyl KetalC20H24INO5M226115
4-Azido-2,2,6,6-tetramethyl-1-piperidinyloxy63697-61-0C9H17N4OA862600
Citric Acid77-92-9C6H8O7C521000
N-Desmethyl Danofloxacin108461-04-7C18H18FN3O3D291585
(S)-Didemethylamino Citalopram Carboxylic Acid766508-94-5C18H14FNO3D439440
D-Altrose-1-13C70849-27-3C513CH12O6A575702
6-Fluoro DL-DOPA Hydrobromide Salt102034-49-1C9H11BrFNO4F591550
6-Acetamidohexanoic Acid57-08-9C8H15NO3A158410
Iopamidol60166-93-0C17H22I3N3O8I735600
4-Methylumbelliferyl 2-Acetamido-2-deoxy-β-D-glucopyranoside 37067-30-4C18H21NO8M334000
6-Phenanthridone1015-89-0C13H9NOP294900
SB 612111 HydrochlorideC24H30Cl3NOS154750
Diethyl Propylmalonate2163-48-6C10H18O4D444805
(2-Chloroethyl) Phosphonic Acid-d4C2H2D4ClO3PC366177