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Structure Chemical Name CAS MF
FMOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID FMOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID 882847-34-9 C30H41NO10
13,14-DIHYDRO-15-KETO PROSTAGLANDIN F2ALPHA 13,14-DIHYDRO-15-KETO PROSTAGLANDIN F2ALPHA 27376-76-7 C20H34O5
Posaconazole Impurity 16 Posaconazole Impurity 16 213381-02-3 C37H42F2N8O4
253128-14-2 253128-14-2 253128-14-2 C70H130O13Si5
4,7-DIMETHYLCOUMARIN 4,7-DIMETHYLCOUMARIN 14002-90-5 C11H10O2
5-Fluoroindole 5-Fluoroindole 399-52-0 C8H6FN
N-(8-Amino-6-fluoro-5-methyl-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)acetamide N-(8-Amino-6-fluoro-5-methyl-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)acetamide 182182-31-6 C13H15FN2O2
5-BRDU 5-bromo-2'-deoxyuridine 5-BRDU 5-bromo-2'-deoxyuridine
tetramethyl 3,3',3'',3'''-(porphyrin-5,10,15,20-tetrayl)tetrabenzoate tetramethyl 3,3',3'',3'''-(porphyrin-5,10,15,20-tetrayl)tetrabenzoate 75286-83-8 C52H38N4O8
7-Chloro-1,2,3,4-tetrahydrobenzo(b)azepin-5-one 7-Chloro-1,2,3,4-tetrahydrobenzo(b)azepin-5-one 160129-45-3 C10H10ClNO
4-methyl-7-nitro- 2H-chromen-2-one 4-methyl-7-nitro- 2H-chromen-2-one 179897-88-2 C10H7NO4
Cefradine double nucleus Cefradine double nucleus
Fulvestrant intermediate Fulvestrant intermediate 1610351-44-4 C30H46O6S
5-(Difluoromethoxy)-2-mercapto-1H-benzimidazole 5-(Difluoromethoxy)-2-mercapto-1H-benzimidazole 97963-62-7 C8H6F2N2OS
ADENYLYL(3'>5')CYTIDINE FREE ACID ADENYLYL(3'>5')CYTIDINE FREE ACID 2382-66-3 C19H25N8O11P
CEFMETAZOLE MMT ISOMER CEFMETAZOLE MMT ISOMER
Cyclobutanecarboxylic acid, 3-(methylamino)-, 1-methylethyl ester, cis- Cyclobutanecarboxylic acid, 3-(methylamino)-, 1-methylethyl ester, cis- 2136718-64-2 C9H17NO2
Vanadyl Riboside Complex (RVC/VRC) Vanadyl Riboside Complex (RVC/VRC)
(9H-fluoren-9-yl)methyl N-(carbamoylmethyl)carbamate (9H-fluoren-9-yl)methyl N-(carbamoylmethyl)carbamate 115057-37-9 C17H16N2O3
Inosine API manufacturers Inosine API manufacturers
3’-deoxyinosine 3’-deoxyinosine
Acetoxy Ceftazidime Intermediate Acetoxy Ceftazidime Intermediate
Flomoxef Intermediate FXMT Flomoxef Intermediate FXMT
4-METHYL 6-HYDROXY 7-ACETOXY COUMARIN 4-METHYL 6-HYDROXY 7-ACETOXY COUMARIN 46895-13-0 C12H10O6
Pyrazole Pyrazole 288-13-1 C3H4N2
9-OXO-11ALPHA,15S-DIHYDROXY-PROST-13E-EN-1-OIC-3,3,4,4-D4 ACID 9-OXO-11ALPHA,15S-DIHYDROXY-PROST-13E-EN-1-OIC-3,3,4,4-D4 ACID 211105-33-8 C20H30D4O5
7,10-Dioxa-2,5-diazaundecanoic acid, 4,9-dioxo-11-phenyl-, 9H-fluoren-9-ylmethyl ester 7,10-Dioxa-2,5-diazaundecanoic acid, 4,9-dioxo-11-phenyl-, 9H-fluoren-9-ylmethyl ester 1599440-07-9 C27H26N2O6
2,3,5,6-1H,4H-TETRAHYDROQUINOLIZINO[9,9A,1-GH]COUMARIN 2,3,5,6-1H,4H-TETRAHYDROQUINOLIZINO[9,9A,1-GH]COUMARIN 58336-35-9 C15H15NO2
3-Fluorobenzylamine 3-Fluorobenzylamine 100-82-3 C7H8FN
(3R,4R,5R)-Oseltamivir (3R,4R,5R)-Oseltamivir
4-Piperidinecarboxylic acid, 3-methyl-4-phenyl-, phenylmethyl ester, (3S,4R)- 4-Piperidinecarboxylic acid, 3-methyl-4-phenyl-, phenylmethyl ester, (3S,4R)- 2357209-42-6 C20H23NO2
  (1R)-7-Chloro-6-fluoro-1-[4-methyl-2-(1-methylethyl)-3-pyridinyl]pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (1R)-7-Chloro-6-fluoro-1-[4-methyl-2-(1-methylethyl)-3-pyridinyl]pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione 2300966-23-6 C16H14ClFN4O2
(9H-fluoren-9-yl)methyl (R)-(3-(2-bromophenyl)-1-(methylamino)-1-oxopropan-2-yl)carbamate (9H-fluoren-9-yl)methyl (R)-(3-(2-bromophenyl)-1-(methylamino)-1-oxopropan-2-yl)carbamate
6-Bromo-7-(difluoromethyl)-1,2,3,4-tetrahydroquinoline 6-Bromo-7-(difluoromethyl)-1,2,3,4-tetrahydroquinoline 1936429-80-9 C10H10BrF2N
Spiro[6,16-(epithiopropanoxymethano)-7,13-imino-12H-1,3-dioxolo[7,8]isoquino[3,2-b][3]benzazocine-20,1'-[1H]pyrido[3,4-b]indole]-14-carbonitrile, 5-(acetyloxy)-2',3',4',6,6a,7,9',13,14,16-decahydro-8-hydroxy-6',9-dimethoxy-4,10,23-trimethyl-19-oxo-, (1'R,6R,6aR,7R,13S,14R,16R)- (9CI) Spiro[6,16-(epithiopropanoxymethano)-7,13-imino-12H-1,3-dioxolo[7,8]isoquino[3,2-b][3]benzazocine-20,1'-[1H]pyrido[3,4-b]indole]-14-carbonitrile, 5-(acetyloxy)-2',3',4',6,6a,7,9',13,14,16-decahydro-8-hydroxy-6',9-dimethoxy-4,10,23-trimethyl-19-oxo-, (1'R,6R,6aR,7R,13S,14R,16R)- (9CI) 497871-10-0 C42H43N5O9S
2',3'-Didehydro-2',3'-dideoxy-5'-acetate inosine 2',3'-Didehydro-2',3'-dideoxy-5'-acetate inosine 130676-57-2 C12H12N4O4
(R)-6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone (R)-6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone 101328-85-2 C11H13N3O
α-L-Idopyranoside, 4-methylphenyl 4,6-O-(1-methylethylidene)-3-O-(phenylmethyl)-1-thio- α-L-Idopyranoside, 4-methylphenyl 4,6-O-(1-methylethylidene)-3-O-(phenylmethyl)-1-thio- 2234242-37-4 C23H28O5S
2-(2-pyridyl)isothiourea N-oxide hydrochloride 2-(2-pyridyl)isothiourea N-oxide hydrochloride 2770-93-6 C6H8ClN3OS
disodium tetrabromophthalate disodium tetrabromophthalate 25357-79-3 C8Br4Na2O4
5-Pyrimidinecarboxylic acid, 2-chloro-4-(1-methyl-1H-indol-3-yl)-, 1-methylethyl ester 5-Pyrimidinecarboxylic acid, 2-chloro-4-(1-methyl-1H-indol-3-yl)-, 1-methylethyl ester 1847463-39-1 C17H16ClN3O2
cytidylyl(5'->3')adenosine cytidylyl(5'->3')adenosine 4833-63-0 C19H25N8O11P
Aztreonam Dimer Aztreonam Dimer
(S)-2-Amino-5-methoxytetralin Hydrochloride (S)-2-Amino-5-methoxytetralin Hydrochloride 58349-17-0 C11H15NO.HCl
2-Bromo-3',4'-(methylenedioxy)propiophenone 2-Bromo-3',4'-(methylenedioxy)propiophenone 52190-28-0 C10H9BrO3
Ceftazidime Mother Nucleus Double-Bond Shift Ceftazidime Mother Nucleus Double-Bond Shift
3-(Hydroxymethyl)-1-adamantol 3-(Hydroxymethyl)-1-adamantol 38584-37-1 C11H18O2
Hexanoic acid, 3-(aminomethyl)-5-methyl-, 2-methylpropyl ester, hydrochloride (1:1), (3S)- Hexanoic acid, 3-(aminomethyl)-5-methyl-, 2-methylpropyl ester, hydrochloride (1:1), (3S)- 1239692-15-9 C12H26ClNO2
4-Oxazolidinecarboxylic acid, 3-[(2S)-5-[[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]amino]-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-1-oxopentyl]-2,2-dimethyl-, (4S)- 4-Oxazolidinecarboxylic acid, 3-[(2S)-5-[[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]amino]-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-1-oxopentyl]-2,2-dimethyl-, (4S)- 2108145-17-9 C40H49N5O9S
Cefminox for system suitability Cefminox for system suitability
Flomoxef Intermediate NaMT Flomoxef Intermediate NaMT
3,4-(Methylenedioxy)aniline 3,4-(Methylenedioxy)aniline 14268-66-7 C7H7NO2
Methenolone enanthate Methenolone enanthate 303-42-4 C27H42O3
8-OXO-DG 8-OXO-DG
Methyl (R)-4,4-difluoropyrrolidine-2-carboxylate hydrochloride Methyl (R)-4,4-difluoropyrrolidine-2-carboxylate hydrochloride 1408057-39-5 C6H10ClF2NO2
9ALPHA,15S-DIHYDROXY-11-OXO-PROST-13E-EN-1-OIC ACID 9ALPHA,15S-DIHYDROXY-11-OXO-PROST-13E-EN-1-OIC ACID 17968-82-0 C20H34O5
2-Cyanoethyl 3-oxobutanoate 2-Cyanoethyl 3-oxobutanoate 65193-87-5 C7H9NO3
Carbamic acid, N-[(14S,18S)-18,19,20,21-tetrahydro-25,25-dimethyl-15,22-dioxo-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-17H-5,3-([4,2]-endo-thiazolopropano[1,3]-endo-pyridazinomethanoxypropano)-1H-indol-14-yl]-, 1,1-dimethylethyl ester Carbamic acid, N-[(14S,18S)-18,19,20,21-tetrahydro-25,25-dimethyl-15,22-dioxo-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-17H-5,3-([4,2]-endo-thiazolopropano[1,3]-endo-pyridazinomethanoxypropano)-1H-indol-14-yl]-, 1,1-dimethylethyl ester 2764998-33-4 C35H48BN5O7S
5,6,7,7a-Tetrahydrothieno[3,2-c]pyridine-2(4H)-one hydrochloride 5,6,7,7a-Tetrahydrothieno[3,2-c]pyridine-2(4H)-one hydrochloride 115473-15-9 C7H10ClNOS
Cefcanel Cefcanel 41952-52-7 C19H18N4O5S3
Eseroline Eseroline 469-22-7 C13H18N2O
(1S,2R,3S,5R)-2-(Benzyloxymethyl)-6-oxabicyclo[3.1.0]hexan-3-ol (1S,2R,3S,5R)-2-(Benzyloxymethyl)-6-oxabicyclo[3.1.0]hexan-3-ol 117641-39-1 C13H16O3
3,4-Diiodopyrazole 3,4-Diiodopyrazole 6645-70-1 C3H2I2N2
4-Methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid 4-Methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid 641569-94-0 C17H14N4O2
4-Methylphenylsulfonylurea 4-Methylphenylsulfonylurea 1694-06-0 C8H10N2O3S
4-Bromopyrazole 4-Bromopyrazole 2075-45-8 C3H3BrN2
Fmoc-GIn(Trt)-Aib-OH Fmoc-GIn(Trt)-Aib-OH
tert-Butyl ((1r,4r)-4-((E)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)cyclohexyl)carbamate tert-Butyl ((1r,4r)-4-((E)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)cyclohexyl)carbamate 3057863-74-5 C19H34BNO4
Fendizoic acid Fendizoic acid 84627-04-3 C20H14O4
Lysergamide, 1-acetyl-N,N-diethyl- (6CI,7CI) Lysergamide, 1-acetyl-N,N-diethyl- (6CI,7CI) 3270-02-8 C22H27N3O2
4-(4-Chloro-phenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester 4-(4-Chloro-phenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester 5948-71-0 C14H15ClN2O3
DIMETHYL-(3-(TRIFLUOROMETHYL)-PHENYL)-MALONATE DIMETHYL-(3-(TRIFLUOROMETHYL)-PHENYL)-MALONATE 138485-29-7 C12H11F3O4
(6β)-3-(1-Methyl-1H-tetrazole-5-ylthiomethyl)-7α-amino-7-methoxy-8-oxo-5-oxa-1-azabicyclo[4.2.0]octa-2-ene-2-carboxylic acid benzhydryl ester (6β)-3-(1-Methyl-1H-tetrazole-5-ylthiomethyl)-7α-amino-7-methoxy-8-oxo-5-oxa-1-azabicyclo[4.2.0]octa-2-ene-2-carboxylic acid benzhydryl ester 66510-99-4 C24H24N6O5S
tert-butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate tert-butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate 571188-59-5 C14H22N4O2
N2-Isobutyryl-2'-Fluoro-2'-deoxyguanosine N2-Isobutyryl-2'-Fluoro-2'-deoxyguanosine 80681-25-0 C14H18FN5O5
Ethyl 2-chloroethoxyl acetic acid Ethyl 2-chloroethoxyl acetic acid 17229-14-0 C6H11ClO3
BenzaMide, 2-[(3-iodo-1H-indazol-6-yl)thio]-N-Methyl- BenzaMide, 2-[(3-iodo-1H-indazol-6-yl)thio]-N-Methyl- 885126-34-1 C15H12IN3OS
ForMoterol-IMpurity-B ForMoterol-IMpurity-B 1224588-66-2 C18H22N2O4
N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine 477600-73-0 C20H25N5
(1R,3aR,7aR)-1-((R)-6-hydroxy-6-Methylheptan-2-yl)-7a-Methylhexahydro-1H-inden-4(2H)-one (1R,3aR,7aR)-1-((R)-6-hydroxy-6-Methylheptan-2-yl)-7a-Methylhexahydro-1H-inden-4(2H)-one 70550-73-1 C18H32O2
3-(1,1-diMethylethyl)-7a-ethenyltetrahydro-1-hydroxy-(3R,7aR)-3H,5H-Pyrrolo[1,2-c]oxazol-5-one 3-(1,1-diMethylethyl)-7a-ethenyltetrahydro-1-hydroxy-(3R,7aR)-3H,5H-Pyrrolo[1,2-c]oxazol-5-one 1214741-21-5 C12H19NO3
(R)-1-[(3aR,5R,6S,6aR)-5-[[(tert-Butyldiphenylsilyl)oxy]methyl]-2,2-dimethyl-6-(naphthalen-2-ylmethoxy)tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]ethyl Methanesulfonate (R)-1-[(3aR,5R,6S,6aR)-5-[[(tert-Butyldiphenylsilyl)oxy]methyl]-2,2-dimethyl-6-(naphthalen-2-ylmethoxy)tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]ethyl Methanesulfonate 1174917-65-7 C38H46O8SSi
ethyl 7-chloro-8-cyano-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate ethyl 7-chloro-8-cyano-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate 117528-64-0 C16H12ClFN2O3
(S)-1-(2-(1-aMino-2-Methylpropan-2-ylaMino)acetyl)pyrrolidine-2-carbonitrile dihydrochloride (AMino pyrrolidine) (S)-1-(2-(1-aMino-2-Methylpropan-2-ylaMino)acetyl)pyrrolidine-2-carbonitrile dihydrochloride (AMino pyrrolidine) 739364-93-3 C11H22Cl2N4O
5-Chloropyrazolo[1,5-a]pyriMidine-3-carbonitrile 5-Chloropyrazolo[1,5-a]pyriMidine-3-carbonitrile 1224288-92-9 C7H3ClN4
AMinopentaMide Sulfate AMinopentaMide Sulfate 20701-77-3 C19H24N2O.H2O4S
(Ac)Phe-Lys(Alloc)-PABC-PNP (Ac)Phe-Lys(Alloc)-PABC-PNP C??H??N?O??
2-(DiMethylaMino)acetaldehyde sulfite 2-(DiMethylaMino)acetaldehyde sulfite 1413945-87-5 C4H11NO4S
Sodium 1-(2-hydroxyethyl)-1H-tetrazol-5-ylthiolate Sodium 1-(2-hydroxyethyl)-1H-tetrazol-5-ylthiolate 400827-72-7 C3H5N4NaOS
1,5-Pentanediaminium, N1,N1,N1,N5,N5,N5-hexaethyl-, hydroxide (1:2) 1,5-Pentanediaminium, N1,N1,N1,N5,N5,N5-hexaethyl-, hydroxide (1:2) 109591-12-0 C17H41N2O+
11-Prostaglandin F2a 11-Prostaglandin F2a
tert-Butyl (1-(2-hydroxyethyl)cyclopropyl)carbamate tert-Butyl (1-(2-hydroxyethyl)cyclopropyl)carbamate 753023-57-3 C10H19NO3
4-Formyl-2-isopropylthiazole 4-Formyl-2-isopropylthiazole 133047-46-8 C7H9NOS
Carbamic acid, N-[(14S,18S)-18,19,20,21-tetrahydro-2-iodo-25,25-dimethyl-15,22-dioxo-17H-5,3-([4,2]-endo-thiazolopropano[1,3]-endo-pyridazinomethanoxypropano)-1H-indol-14-yl]-, 1,1-dimethylethyl ester Carbamic acid, N-[(14S,18S)-18,19,20,21-tetrahydro-2-iodo-25,25-dimethyl-15,22-dioxo-17H-5,3-([4,2]-endo-thiazolopropano[1,3]-endo-pyridazinomethanoxypropano)-1H-indol-14-yl]-, 1,1-dimethylethyl ester 2764998-32-3 C29H36IN5O5S
Carbamic acid,N-[(6R,6aR,7R,13S,14R,16R,20R)-5-(acetyloxy)-14-cyano-6,6a,7,13,14,16-hexahydro-9-methoxy-8-(methoxymethoxy)-4,10,23-trimethyl-19-oxo-6,16-(epithiopropanoxymethano)-7,13-imino-12H-1,3-dioxolo[7,8]isoquino[3,2-b][3]benzazocin-20-yl]-, 1,1-dimethylethyl ester (ACI) Carbamic acid,N-[(6R,6aR,7R,13S,14R,16R,20R)-5-(acetyloxy)-14-cyano-6,6a,7,13,14,16-hexahydro-9-methoxy-8-(methoxymethoxy)-4,10,23-trimethyl-19-oxo-6,16-(epithiopropanoxymethano)-7,13-imino-12H-1,3-dioxolo[7,8]isoquino[3,2-b][3]benzazocin-20-yl]-, 1,1-dimethylethyl ester (ACI) 2081945-64-2 C38H46N4O11S
L-Cephalexin L-Cephalexin 34632-04-7 C16H17N3O4S
Rimonabant hydrochloride Rimonabant hydrochloride 158681-13-1 C22H21Cl3N4O.ClH
4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene 4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene 461432-23-5 C15H14BrClO
3-isobutylglutaric anhydride 3-isobutylglutaric anhydride 185815-59-2 C9H14O3
7-AMINO-3-(2-FUROYLTHIOMETHYL)-3-CEPHEM-4-CARBOXYLIC ACID 7-AMINO-3-(2-FUROYLTHIOMETHYL)-3-CEPHEM-4-CARBOXYLIC ACID 80370-59-8 C13H12N2O5S2
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