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Pharmaceutical intermediates

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Structure Chemical Name CAS MF
benzyl 3,3-difluorocyclobutanecarboxylate benzyl 3,3-difluorocyclobutanecarboxylate 935273-86-2 C12H12F2O2
1-Methyl-4-[[4-nitro-2-(trifluoromethyl)phenyl]methyl]-piperazine 1-Methyl-4-[[4-nitro-2-(trifluoromethyl)phenyl]methyl]-piperazine 694499-24-6 C13H16F3N3O2
(1S,4R)-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-carboxylate (1S,4R)-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-carboxylate 1246819-78-2 C11H10ClN5O2
TERT-BUTYL 3-OXO-2,8-DIAZASPIRO[4.5]DECANE-8-CARBOXYLATE TERT-BUTYL 3-OXO-2,8-DIAZASPIRO[4.5]DECANE-8-CARBOXYLATE 169206-67-1 C13H22N2O3
METHYL 1-BENZYL-4-PHENYLPYRROLIDINE-3-CARBOXYLATE METHYL 1-BENZYL-4-PHENYLPYRROLIDINE-3-CARBOXYLATE 438492-33-2 C19H21NO2
PROSTAGLANDIN A2 PROSTAGLANDIN A2 13345-50-1 C20H30O4
2,3-DIHYDRO-2-THIOXO-PYRIDO[3,4-D]PYRIMIDIN-4(1H)-ONE 2,3-DIHYDRO-2-THIOXO-PYRIDO[3,4-D]PYRIMIDIN-4(1H)-ONE 412341-42-5 C7H5N3OS
S-(+)-Methoprene S-(+)-Methoprene 65733-16-6 C19H34O3
thiadiazole thiadiazole 288-48-2 C2H2N2S
Dimethyl Furan-2,5-dicarboxylate Dimethyl Furan-2,5-dicarboxylate 4282-32-0 C8H8O5
α-Ergocryptine α-Ergocryptine 511-09-1 C32H41N5O5
a-D-Glucopyranoside,methyl 4-O-[2-O-acetyl-6-methyl-3-O-(phenylmethyl)-a-L-idopyranuronosyl]-2-deoxy-2-[[(phenylmethoxy)carbonyl]amino]-3-O-(phenylmethyl)-,6-acetate a-D-Glucopyranoside,methyl 4-O-[2-O-acetyl-6-methyl-3-O-(phenylmethyl)-a-L-idopyranuronosyl]-2-deoxy-2-[[(phenylmethoxy)carbonyl]amino]-3-O-(phenylmethyl)-,6-acetate 114869-97-5 C40H47NO15
N-blocked-5'-O-DMT-2'-O-Me CED cytosine phosphoramidite N-blocked-5'-O-DMT-2'-O-Me CED cytosine phosphoramidite 110764-78-8 C47H54N5O9P
dibenzo[b,d]thiophene-4-carbaldehyde dibenzo[b,d]thiophene-4-carbaldehyde 23985-81-1 C13H8OS
DMT-2′O-TBDMS-rG(ib) Phosphoramidite DMT-2′O-TBDMS-rG(ib) Phosphoramidite 147201-04-5 C50H68N7O9PSi
4,6-Dichloro-1H-pyrrolo[2,3-b]pyridine 4,6-Dichloro-1H-pyrrolo[2,3-b]pyridine 5912-18-5 C7H4Cl2N2
[402960-19-4],C9H18N2O2, 186.40 [402960-19-4],C9H18N2O2, 186.40 850252-34-5 C9H19ClN2O2
4-AMINO-CHROMEN-2-ONE 4-AMINO-CHROMEN-2-ONE 53348-92-8 C9H7NO2
4-Benzo[b]thien-2-ylbenzenamine 4-Benzo[b]thien-2-ylbenzenamine 54492-95-4 C14H11NS
3-Bromo-1-chlorodibenzofuran 3-Bromo-1-chlorodibenzofuran 2409784-63-8 C12H6BrClO
1-chloro-8-phenyl-Dibenzofuran 1-chloro-8-phenyl-Dibenzofuran 2379717-75-4 C18H11ClO
4-HYDROXY-2-METHYLPYRIMIDINE-5-CARBOXYLIC ACID 4-HYDROXY-2-METHYLPYRIMIDINE-5-CARBOXYLIC ACID 18529-69-6 C6H6N2O3
BENZYL 3-HYDROXYAZETIDINE-1-CARBOXYLATE BENZYL 3-HYDROXYAZETIDINE-1-CARBOXYLATE 128117-22-6 C11H13NO3
1-(4-Hydroxyphenyl)piperazine 1-(4-Hydroxyphenyl)piperazine 56621-48-8 C10H14N2O
Isopropyl 2-((5-amino-4-((2-(dimethylamino)ethyl)(methyl)amino)-2-methoxyphenyl)amino)-4-(1-methyl-1H-indol-3-yl)pyrimidine-5-carboxylate Isopropyl 2-((5-amino-4-((2-(dimethylamino)ethyl)(methyl)amino)-2-methoxyphenyl)amino)-4-(1-methyl-1H-indol-3-yl)pyrimidine-5-carboxylate 1847465-25-1 C29H37N7O3
7-amino-3-phenyl-2-benzopyrone 7-amino-3-phenyl-2-benzopyrone 4108-61-6 C15H11NO2
methyl ibogamine-18-carboxylate methyl ibogamine-18-carboxylate 467-77-6 C21H26N2O2
4-(difluoromethyl)pyrimidin-2-amine 4-(difluoromethyl)pyrimidin-2-amine 1780891-13-5 C5H5F2N3
4-Methylcumarin 4-Methylcumarin 607-71-6 C10H8O2
Dabigatran intermediate Dabigatran intermediate
4,6-dimethoxy-2-methyl-5-nitropyrimidine 4,6-dimethoxy-2-methyl-5-nitropyrimidine 29939-34-2 C7H9N3O4
1,1-Dimethylethyl 10,10-dimethyl-8-oxo-3,9-dioxa-2,7-diazaundecanoate 1,1-Dimethylethyl 10,10-dimethyl-8-oxo-3,9-dioxa-2,7-diazaundecanoate 1243021-74-0 C13H26N2O5
ethyl 8-chloro-1-cyclopropyl-6,7-difluoro-1,4-dihydroquinoline-4-oxo-3-carboxyla ethyl 8-chloro-1-cyclopropyl-6,7-difluoro-1,4-dihydroquinoline-4-oxo-3-carboxyla 99696-21-6 C15H12ClF2NO3
9-chloronaphtho[2,1-b]benzofuran 9-chloronaphtho[2,1-b]benzofuran 2379460-04-3 C16H9ClO
2,2-Bis(3-amino-4-hydroxyphenyl)propane 2,2-Bis(3-amino-4-hydroxyphenyl)propane 1220-78-6 C15H18N2O2
7-chloro-1H-imidazo[4,5-b]pyridine 7-chloro-1H-imidazo[4,5-b]pyridine 6980-11-6 C6H4ClN3
PIPERIDIN-4-YL-ACETIC ACID METHYL ESTER HYDROCHLORIDE PIPERIDIN-4-YL-ACETIC ACID METHYL ESTER HYDROCHLORIDE 81270-37-3 C8H16ClNO2
(S)-3-(4-CHLOROPHENYL)-BETA-ALANINOL (S)-3-(4-CHLOROPHENYL)-BETA-ALANINOL 886061-26-3 C9H12ClNO
Silicone intermediate Silicone intermediate
5-Chlorothiophene-2-ylmethanol 5-Chlorothiophene-2-ylmethanol 74168-69-7 C5H5ClOS
2,3,3-Trimethyl-3H-indole-5-sulfonic acid 2,3,3-Trimethyl-3H-indole-5-sulfonic acid 132557-72-3 C11H13NO3S
7-Chloro-1H-pyrrolo[3,2-b]pyridine 7-Chloro-1H-pyrrolo[3,2-b]pyridine 357263-48-0 C7H5ClN2
4-CHLORO-3-IODO-1H-PYRROLO[2,3-B]PYRIDINE 4-CHLORO-3-IODO-1H-PYRROLO[2,3-B]PYRIDINE 869335-73-9 C7H4ClIN2
2'-Deoxy-2'-fluoroinosine 2'-Deoxy-2'-fluoroinosine 80049-87-2 C10H11FN4O4
1-cyclopropyl-7-(2,8-diazabicyclo[4.3.0]non-8-yl)-6-fluoro-8-methoxy-4 -oxo-quinoline-3-carboxylic acid 1-cyclopropyl-7-(2,8-diazabicyclo[4.3.0]non-8-yl)-6-fluoro-8-methoxy-4 -oxo-quinoline-3-carboxylic acid 354812-41-2 C21H24FN3O4
1H-Indol-4-amine,6-fluoro-(9CI) 1H-Indol-4-amine,6-fluoro-(9CI) 885518-25-2 C8H7FN2
1-fluoropyridine trifluoromethyl sulfonate 1-fluoropyridine trifluoromethyl sulfonate
4-METHOXY-1H-INDAZOL-3-AMINE 4-METHOXY-1H-INDAZOL-3-AMINE 886362-07-8 C8H9N3O
xylocytidine xylocytidine 3530-56-1 C9H13N3O5
5-BROMO-2-METHOXY-3-METHYLPYRIDINE 5-BROMO-2-METHOXY-3-METHYLPYRIDINE 760207-87-2 C7H8BrNO
NALPHA-9-Fluorenylmethoxycarbonyl-L-leucine N-carboxylic anhydride NALPHA-9-Fluorenylmethoxycarbonyl-L-leucine N-carboxylic anhydride 125814-21-3 C22H21NO5
4-CHLORO-7-BROMOINDOLE 4-CHLORO-7-BROMOINDOLE 126811-29-8 C8H5BrClN
BORTEZOMIB-PINANEDIOL BORTEZOMIB-PINANEDIOL 205393-22-2 C29H39BN4O4
7-bromo-[1,2,4]triazolo[1,5-a]pyridin-2-amine 7-bromo-[1,2,4]triazolo[1,5-a]pyridin-2-amine 882521-63-3 C6H5BrN4
1-Boc-4-piperidylacetic acid 1-Boc-4-piperidylacetic acid 157688-46-5 C12H21NO4
1,3-DIMETHYL-2'-DEOXYPSEUDOURIDINE 1,3-DIMETHYL-2'-DEOXYPSEUDOURIDINE 65358-16-9 C11H16N2O5
METHYL (2-AMINO-PHENYL)-ACETATE METHYL (2-AMINO-PHENYL)-ACETATE 35613-44-6 C9H11NO2
3-amino-5,7-dimethyl-2H-pyrazolo[3,4-d]pyrimidine-4,6-dione 3-amino-5,7-dimethyl-2H-pyrazolo[3,4-d]pyrimidine-4,6-dione 67304-67-0 C7H9N5O2
4,7-DIMETHYLCOUMARIN 4,7-DIMETHYLCOUMARIN 14002-90-5 C11H10O2
2-CHLORO-4-FLUOROIODOBENZENE 2-CHLORO-4-FLUOROIODOBENZENE 101335-11-9 C6H3ClFI
6-Bromo-4-methoxypyrazolo[1,5-a]pyridine-3-carboxylic acid 6-Bromo-4-methoxypyrazolo[1,5-a]pyridine-3-carboxylic acid 2089381-00-8 C9H7BrN2O3
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
6-METHOXY-3-METHYL-1H-INDAZOLE 6-METHOXY-3-METHYL-1H-INDAZOLE 7746-29-4 C9H10N2O
2,2'-[9H-Fluoren-9-ylidenebis(4,1-phenyleneoxymethylene)]bis-oxirane 2,2'-[9H-Fluoren-9-ylidenebis(4,1-phenyleneoxymethylene)]bis-oxirane 47758-37-2 C31H26O4
Fulvestrant intermediate Fulvestrant intermediate 1610351-44-4 C30H46O6S
Medicinal hollow capsule Medicinal hollow capsule
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
1,4-PIPERAZINEDICARBONYL CHLORIDE 1,4-PIPERAZINEDICARBONYL CHLORIDE 4858-84-8 C6H8Cl2N2O2
2,3-Dibromobenzo[b]thiophene 2,3-Dibromobenzo[b]thiophene 6287-82-7 C8H4Br2S
CEFMETAZOLE MMT ISOMER CEFMETAZOLE MMT ISOMER
1,4-Piperazinedicarboxylic acid, 2-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 4-(phenylmethyl) ester, (2S)- 1,4-Piperazinedicarboxylic acid, 2-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 4-(phenylmethyl) ester, (2S)- 385802-84-6 C18H26N2O5
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)
(2R)-methyl 8-methyl-3-oxo-8-azabicyclo[3.2.1]octane-2-carboxylate (2R)-methyl 8-methyl-3-oxo-8-azabicyclo[3.2.1]octane-2-carboxylate 85506-18-9 C10H15NO3
Cefminox for system suitability Cefminox for system suitability
(S)-2-((trifluoromethoxy)methyl)piperazine dihydrochloride (S)-2-((trifluoromethoxy)methyl)piperazine dihydrochloride
Flomoxef Intermediate NaMT Flomoxef Intermediate NaMT
4-(4-NITROPHENYL)MORPHOLIN-3-ONE 4-(4-NITROPHENYL)MORPHOLIN-3-ONE 446292-04-2 C10H10N2O4
2-METHANESULFONYL-PYRIMIDINE 2-METHANESULFONYL-PYRIMIDINE 14161-09-2 C5H6N2O2S
3,4-(Methylenedioxy)aniline 3,4-(Methylenedioxy)aniline 14268-66-7 C7H7NO2
Methenolone enanthate Methenolone enanthate 303-42-4 C27H42O3
5-BROMO-1H-INDAZOLE-3-CARBOXYLIC ACID 5-BROMO-1H-INDAZOLE-3-CARBOXYLIC ACID 1077-94-7 C8H5BrN2O2
8-OXO-DG 8-OXO-DG
6-Methoxy-2-oxindole 6-Methoxy-2-oxindole 7699-19-6 C9H9NO2
(3S,4R,5R)-Oseltamivir (3S,4R,5R)-Oseltamivir
Pyrazolo[1,5-a]pyridine-3-carbonitrile, 4-(6-fluoro-3-pyridinyl)-6-hydroxy- Pyrazolo[1,5-a]pyridine-3-carbonitrile, 4-(6-fluoro-3-pyridinyl)-6-hydroxy- 2222654-09-1 C13H7FN4O
TERT-BUTYL (4-OXOCYCLOHEXYL) METHYLCARBAMATE TERT-BUTYL (4-OXOCYCLOHEXYL) METHYLCARBAMATE 809273-70-9 C12H21NO3
2-[4-[(1-methoxycarbonyl-2-oxocyclopentyl)methyl]phenyl]propanoic acid 2-[4-[(1-methoxycarbonyl-2-oxocyclopentyl)methyl]phenyl]propanoic acid
2-(4-(tert-butyl)naphthalen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(4-(tert-butyl)naphthalen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2217657-10-6 C20H27BO2
(R)-(+)-Etomoxir sodium salt (R)-(+)-Etomoxir sodium salt 828934-41-4 C15H20ClNaO4
2'-DEOXYCYTIDINE MONOHYDRATE, 99+% 2'-DEOXYCYTIDINE MONOHYDRATE, 99+% 652157-52-3 C9H15N3O5
1-Piperidinecarboxylic acid, 4-[4-[(2,6-dioxo-3-piperidinyl)amino]phenyl]-, 1,1-dimethylethyl ester 1-Piperidinecarboxylic acid, 4-[4-[(2,6-dioxo-3-piperidinyl)amino]phenyl]-, 1,1-dimethylethyl ester 2259851-32-4 C21H29N3O4
tert-butyl (3R,6S)-3-((tert-butoxycarbonyl)((tert-butyldimethylsilyl)oxy)amino) -6-carbamoyl -5-methyl-3,6-dihydropyridine-1(2H)-carboxylate tert-butyl (3R,6S)-3-((tert-butoxycarbonyl)((tert-butyldimethylsilyl)oxy)amino) -6-carbamoyl -5-methyl-3,6-dihydropyridine-1(2H)-carboxylate 2209874-00-8 C23H43N3O6Si
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