Pharmaceutical intermediates

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Structure Chemical Name CAS MF
METHYL (2-AMINO-PHENYL)-ACETATE METHYL (2-AMINO-PHENYL)-ACETATE 35613-44-6 C9H11NO2
4,7-DIMETHYLCOUMARIN 4,7-DIMETHYLCOUMARIN 14002-90-5 C11H10O2
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
1,3-DIMETHYL-2'-DEOXYPSEUDOURIDINE 1,3-DIMETHYL-2'-DEOXYPSEUDOURIDINE 65358-16-9 C11H16N2O5
3,6-DIMETHOXYPYRIDAZINE 3,6-DIMETHOXYPYRIDAZINE 4603-59-2 C6H8N2O2
Posaconazole Impurity 16 Posaconazole Impurity 16 213381-02-3 C37H42F2N8O4
methyl 1-(2,2-dimethoxyethyl)-3-methoxy-4-oxo-5-((2,4,6-trifluorobenzyl)carbamoyl)-1,4-dihydropyridine-2-carboxylate methyl 1-(2,2-dimethoxyethyl)-3-methoxy-4-oxo-5-((2,4,6-trifluorobenzyl)carbamoyl)-1,4-dihydropyridine-2-carboxylate 1644158-10-0 C20H21F3N2O7
(S)-Tetrahydropyridazine-1,2,3-tricarboxylic acid 1,2-di-tert-butyl ester (S)-Tetrahydropyridazine-1,2,3-tricarboxylic acid 1,2-di-tert-butyl ester 156699-39-7 C15H26N2O6
Ethyl 7-(Allyl(Methyl)Amino)-2-Amino-5-Fluoro-1H-Indole-3-Carboxylate Ethyl 7-(Allyl(Methyl)Amino)-2-Amino-5-Fluoro-1H-Indole-3-Carboxylate C15H18FN3O2
253128-14-2 253128-14-2 253128-14-2 C70H130O13Si5
(2S,4S)-(2-Methyl-piperidin-4-yl)-carbamic acid tert-butyl ester (2S,4S)-(2-Methyl-piperidin-4-yl)-carbamic acid tert-butyl ester 2305078-75-3 C11H22N2O2
TERT-BUTYL 5-OXO-8-AZASPIRO[BICYCLO[3.2.1]OCTANE-3,2-MORPHOLINE]-8-CARBOXYLATE TERT-BUTYL 5-OXO-8-AZASPIRO[BICYCLO[3.2.1]OCTANE-3,2-MORPHOLINE]-8-CARBOXYLATE 1934379-72-2 C15H24N2O4
1-Boc-4-piperidylacetic acid 1-Boc-4-piperidylacetic acid 157688-46-5 C12H21NO4
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
2- (3-bromophenyl) dibenzofuran 2- (3-bromophenyl) dibenzofuran 1084334-27-9 C18H11BrO
2-(2-chloro-6-morpholino-9H-purin-8-yl)propan-2-ol 2-(2-chloro-6-morpholino-9H-purin-8-yl)propan-2-ol 1198171-62-8 C12H16ClN5O2
2-AMINO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXAMIDE 2-AMINO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXAMIDE 4815-28-5 C9H12N2OS
(alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide (alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide 521284-19-5 C16H16N2O4
(S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine (S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine 314771-76-1 C18H16ClFN4O2
2-Oxa-5-azaspiro[3.4]octane, ethanedioate (2:1) 2-Oxa-5-azaspiro[3.4]octane, ethanedioate (2:1) 1380571-82-3 C8H13NO5
Bis(4-isopropylphenyl)iodonium chloride Bis(4-isopropylphenyl)iodonium chloride 97671-66-4 C18H22ClI
2-BroMo-5,7-dihydro-7,7-diMethyl-5-phenyl-indeno[2,1-b]carbazole 2-BroMo-5,7-dihydro-7,7-diMethyl-5-phenyl-indeno[2,1-b]carbazole 1257220-44-2 C27H20BrN
3-Bromo-1-tert-butyl-1H-pyrazolo-[3,4-d]pyrimidin-4-amine 3-Bromo-1-tert-butyl-1H-pyrazolo-[3,4-d]pyrimidin-4-amine 862728-61-8 C9H12BrN5
7-Oxa-2-azaspiro[3.5]nonane hydrochloride 7-Oxa-2-azaspiro[3.5]nonane hydrochloride 1417633-09-0 C7H14ClNO
(2-(((1-Chloroethoxy)carbonyl)(methyl)amino)pyridin-3-yl)methyl 2-((tert-butoxycarbonyl)(methyl)amino)acetate (2-(((1-Chloroethoxy)carbonyl)(methyl)amino)pyridin-3-yl)methyl 2-((tert-butoxycarbonyl)(methyl)amino)acetate 338990-31-1 C18H26ClN3O6
2-Methyl-2,7-diazaspiro[3.5]nonane dihydrochloride 2-Methyl-2,7-diazaspiro[3.5]nonane dihydrochloride 1610028-42-6 C8H17ClN2
2-chloro-5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile 2-chloro-5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile 1240948-72-4 C11H6ClFN2
2-chloro-7-cyclopentyl-7H-pyrrolo[2,3-d]pyriMidine-6-carboxylic acid 2-chloro-7-cyclopentyl-7H-pyrrolo[2,3-d]pyriMidine-6-carboxylic acid 1211443-58-1 C12H12ClN3O2
phenyl hydrogen ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate phenyl hydrogen ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate 379270-35-6 C15H18N5O4P
4-chloro- Benzo[b]thiophene 4-chloro- Benzo[b]thiophene 66490-33-3 C8H5ClS
tert-Butyl 4-formyl-5-methoxy-7-methyl-1H-indole-1-carboxylate tert-Butyl 4-formyl-5-methoxy-7-methyl-1H-indole-1-carboxylate 1481631-51-9 C16H19NO4
Ethyl 3-broMopyrazolo[1,5-a]pyriMidine-2-carboxylate Ethyl 3-broMopyrazolo[1,5-a]pyriMidine-2-carboxylate 1394004-05-7 C9H8BrN3O2
(2E)-(R)-5-(diphenylamino)-5-oxopent-3-en-2-y13-(5-nitrocyclohex-1-en-1-y1)acylate (2E)-(R)-5-(diphenylamino)-5-oxopent-3-en-2-y13-(5-nitrocyclohex-1-en-1-y1)acylate 900186-73-4 C26H26N2O5
Coumarin Coumarin 10172-75-5 C26H18O7
5-BROMO-2-CHLOROQUINOLINE 5-BROMO-2-CHLOROQUINOLINE 99455-13-7 C9H5BrClN
2-Chloro-5-methyl-1,4-phenylenediamine 2-Chloro-5-methyl-1,4-phenylenediamine 5307-03-9 C7H9ClN2
5-CHLORO-3-METHYL-1-PHENYLPYRAZOLE 5-CHLORO-3-METHYL-1-PHENYLPYRAZOLE 1131-17-5 C10H9ClN2
PROSTAGLANDIN H2 PROSTAGLANDIN H2 42935-17-1 C20H32O5
Indole-3-carbinol Indole-3-carbinol 700-06-1 C9H9NO
2-Iododibenzothiophene 2-Iododibenzothiophene 177586-41-3 C12H7IS
5-isothiocyanato-3-(trifluoromethyl)picolinonitrile 5-isothiocyanato-3-(trifluoromethyl)picolinonitrile 951753-87-0 C8H2F3N3S
1,4-Diazabicyclo[3.2.1]octane 1,4-Diazabicyclo[3.2.1]octane 5167-08-8 C6H12N2
1-Bromodibenzothiophene 1-Bromodibenzothiophene 65642-94-6 C12H7BrS
2,5-dibromo-3,6-dioctyl-Thieno[3,2-b]thiophene 2,5-dibromo-3,6-dioctyl-Thieno[3,2-b]thiophene 845778-72-5 C22H34Br2S2
methyl 6-chloro-3-nitropyrazine-2-carboxylate methyl 6-chloro-3-nitropyrazine-2-carboxylate 89690-75-5 C6H4ClN3O4
5,7-Dichloro-1,2,3,4-Tetrahydroisoquinoline-6-Carboxylic Acid Hydrochloride 5,7-Dichloro-1,2,3,4-Tetrahydroisoquinoline-6-Carboxylic Acid Hydrochloride 1289646-93-0 C10H10Cl3NO2
2,4-dihydroxy-6-propyl-benzoic acid methyl ester 2,4-dihydroxy-6-propyl-benzoic acid methyl ester 55382-52-0 C11H14O4
2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylate 2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylate 1050477-44-5 C24H24N4O4
tert-butyl (5S,8S,11S,12R)-11-((S)-sec-butyl)-1-(9H-fluoren-9-yl)-5,8-diisopropyl-12-methoxy-4,10-dimethyl-3,6,9-trioxo-2-oxa-4,7,10-triazatetradecan-14-oate tert-butyl (5S,8S,11S,12R)-11-((S)-sec-butyl)-1-(9H-fluoren-9-yl)-5,8-diisopropyl-12-methoxy-4,10-dimethyl-3,6,9-trioxo-2-oxa-4,7,10-triazatetradecan-14-oate 474645-25-5 C40H59N3O7
1-Vinylimidazole 1-Vinylimidazole 1072-63-5 C5H6N2
2'-CHLORO-2'-DEOXYURIDINE 2'-CHLORO-2'-DEOXYURIDINE 4753-04-2 C9H11ClN2O5
dimethyl 6,7-dihydro-5H-pyrrolizine-1,2-dicarboxylate dimethyl 6,7-dihydro-5H-pyrrolizine-1,2-dicarboxylate 62563-06-8 C11H13NO4
Ethyl 2-amino-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate Ethyl 2-amino-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate 174072-89-0 C14H14N2O4S
QUINUCLIDINE QUINUCLIDINE 100-76-5 C7H13N
6-nitrocoumarin 6-nitrocoumarin 2725-81-7 C9H5NO4
BENZYL [2-AMINO-2-(HYDROXYIMINO)-1,1-DIMETHYLETHYL]CARBAMATE BENZYL [2-AMINO-2-(HYDROXYIMINO)-1,1-DIMETHYLETHYL]CARBAMATE 518047-98-8 C12H17N3O3
4,6-DICHLORO-2-(4-FLUOROPHENYL)PYRIMIDINE 4,6-DICHLORO-2-(4-FLUOROPHENYL)PYRIMIDINE 83217-30-5 C10H5Cl2FN2
Tert-butyl 4-(6-nitropyridin-3-yl)piperazine-1-carboxylate Tert-butyl 4-(6-nitropyridin-3-yl)piperazine-1-carboxylate 571189-16-7 C14H20N4O4
4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine 4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine 941685-27-4 C15H21N5OSi
2-(3-(TERT-BUTOXYCARBONYL)-3-AZASPIRO[5.5]UNDECAN-9-YL)ACETIC ACID 2-(3-(TERT-BUTOXYCARBONYL)-3-AZASPIRO[5.5]UNDECAN-9-YL)ACETIC ACID 952480-32-9 C17H29NO4
4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole 4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole 288071-87-4 C14H6Br2N2S3
(1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone (1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone 895152-66-6 C16H19NO
(2-CHLORO-8-METHYLQUINOLIN-3-YL)METHANOL (2-CHLORO-8-METHYLQUINOLIN-3-YL)METHANOL 333408-31-4 C11H10ClNO
Platinum, dichloro(1,2-cyclohexanediamine-N,N')-, [sp-4-2-(1R-trans)]- Platinum, dichloro(1,2-cyclohexanediamine-N,N')-, [sp-4-2-(1R-trans)]- 61848-66-6 C6H12Cl2N2Pt
20-HYDROXY PROSTAGLANDIN E2 20-HYDROXY PROSTAGLANDIN E2 57930-95-7 C20H32O6
(7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate (7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate 875573-66-3 C29H43BrO3
NA NA
2,3,4,5-Tetrahydro-N,N-dimethyl-1-[(4-methylphenyl)sulfonyl]-1H-1-benzazepin-5-amine 2,3,4,5-Tetrahydro-N,N-dimethyl-1-[(4-methylphenyl)sulfonyl]-1H-1-benzazepin-5-amine 181210-18-4 C19H24N2O2S
6-(Phthalimidomethyl)morphanthridine 6-(Phthalimidomethyl)morphanthridine 74860-00-7 C23H16N2O2
1-(2-Pyridyl)cyclopropylamine Dihydrochloride 1-(2-Pyridyl)cyclopropylamine Dihydrochloride 1215107-39-3 C8H11ClN2
2,7-diazaspiro[4.4]nonan-1-one 2,7-diazaspiro[4.4]nonan-1-one 1203796-97-7 C7H12N2O
3-Amino-5-bromo-thiophene-2-carboxylic acid methyl ester 3-Amino-5-bromo-thiophene-2-carboxylic acid methyl ester 107818-55-3 C6H6BrNO2S
(3R,3αS,6αR)-Hydroxyhexa-hydrofuro[2,3-β]furan-3-yl acetate (3R,3αS,6αR)-Hydroxyhexa-hydrofuro[2,3-β]furan-3-yl acetate 186488-43-7 C8H12O4
4,4'-bis(4,6-diphenyl-1,3,5-triazin-2-yl)biphenyl 4,4'-bis(4,6-diphenyl-1,3,5-triazin-2-yl)biphenyl 266349-83-1 C42H28N6
8-Bromo-7-but-2-ynyl-3-methyl-1-(4-methyl-quinazolin-2-ylmethyl)-3,7-dihydro-purine-2,6-dione 8-Bromo-7-but-2-ynyl-3-methyl-1-(4-methyl-quinazolin-2-ylmethyl)-3,7-dihydro-purine-2,6-dione 853029-57-9 C20H17BrN6O2
(S)-4-(4-(5-(Aminomethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one.HCl (S)-4-(4-(5-(Aminomethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one.HCl 898543-06-1 C14H17N3O4.ClH
Methyl 5-chlorothiazole-2-carboxylate Methyl 5-chlorothiazole-2-carboxylate 98136-57-3 C5H4ClNO2S
tert-butyl (3S,4R)-3-fluoro-4-hydroxypiperidine-1-carboxylate tert-butyl (3S,4R)-3-fluoro-4-hydroxypiperidine-1-carboxylate 1174020-40-6 C10H18FNO3
3-Piperidin-4-yl-azetidine-1-carboxylic acid tert-butyl ester 3-Piperidin-4-yl-azetidine-1-carboxylic acid tert-butyl ester 1251006-64-0 C13H24N2O2
4H-Pyrido[1,2-a]pyriMidin-4-one,2-hydroxy-9-Methyl- 4H-Pyrido[1,2-a]pyriMidin-4-one,2-hydroxy-9-Methyl- 17326-09-9 C9H8N2O2
2-Oxa-7-azaspiro[4.5]decane, hydrochloride (1:1) 2-Oxa-7-azaspiro[4.5]decane, hydrochloride (1:1) 374795-37-6 C8H16ClNO
Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride 122640-83-9 C16H18O6
DMT-2′O-MOE-rMeC(bz) Phosphoramidite DMT-2′O-MOE-rMeC(bz) Phosphoramidite 163759-94-2 C50H60N5O10P
tert-Butyl 4-hydrazinylpiperidine-1-carboxylate hydrochloride tert-Butyl 4-hydrazinylpiperidine-1-carboxylate hydrochloride 1258001-18-1 C10H21N3O2.HCl
2H-Pyrrolo[2,3-b]pyridin-2-one,5-broMo-1,3-dihydro-3,3-diMethyl- 2H-Pyrrolo[2,3-b]pyridin-2-one,5-broMo-1,3-dihydro-3,3-diMethyl- 1263280-06-3 C9H9BrN2O
4-[[6-[(1-Oxo-2-propen-1-yl)oxy]hexyl]oxy]benzoic acid 1,1'-(1,4-phenylene) ester 4-[[6-[(1-Oxo-2-propen-1-yl)oxy]hexyl]oxy]benzoic acid 1,1'-(1,4-phenylene) ester 123864-17-5 C38H42O10
N-[(3aS,4R,6S,6aR)-Tetrahydro-6-(2-hydroxyethoxy)-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]carbamic acid phenylmethyl ester N-[(3aS,4R,6S,6aR)-Tetrahydro-6-(2-hydroxyethoxy)-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]carbamic acid phenylmethyl ester 274693-54-8 C18H25NO6
3-AMINO-3-(3-CHLORO-PHENYL)-PROPIONIC ACID 3-AMINO-3-(3-CHLORO-PHENYL)-PROPIONIC ACID 68208-21-9 C9H10ClNO2
N-[4-[2-(2-AMino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoyl]-L-glutaMic Acid N-[4-[2-(2-AMino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoyl]-L-glutaMic Acid 193281-00-4 C20H21N5O7
RTI 4229-111 RTI 4229-111 150653-91-1 C16H20Cl3NO2
3-(4-Phenoxyphenyl)-1h-pyrazolo[3,4-d]pyrimidin-4-amine 3-(4-Phenoxyphenyl)-1h-pyrazolo[3,4-d]pyrimidin-4-amine 330786-24-8 C17H13N5O
1,5,6,7-TETRAHYDRO-4H-INDOL-4-ONE 1,5,6,7-TETRAHYDRO-4H-INDOL-4-ONE 13754-86-4 C8H9NO
9,9,- Bis(3,4-dihydroxyphenyl)fluorene 9,9,- Bis(3,4-dihydroxyphenyl)fluorene 351521-78-3 C25H18O4
Cabazitaxel N-3 Cabazitaxel N-3 859498-31-0 C57H61Cl6NO19
2-(3-Bromophenyl)triphenylene 2-(3-Bromophenyl)triphenylene 1313514-53-2 C24H15Br
2‐ethylhexyl 4,6‐
dibroMothieno[3,4‐
b]thiophene‐2‐
carboxylate 2‐ethylhexyl 4,6‐ dibroMothieno[3,4‐ b]thiophene‐2‐ carboxylate 1160823-81-3 C15H18Br2O2S2
Micafungin FR-179642 impurity (acid) Micafungin FR-179642 impurity (acid) 168110-44-9 C35H52N8O20S
1-(1-Benzothiophen-4-yl)piperazine hydrochloride 1-(1-Benzothiophen-4-yl)piperazine hydrochloride 913614-18-3 C12H15ClN2S
(S)-3-(tert-butoxycarbonyl)-4-(5,5-difluoro-2-oxopiperidin-1-yl)butanoic acid (S)-3-(tert-butoxycarbonyl)-4-(5,5-difluoro-2-oxopiperidin-1-yl)butanoic acid 911635-43-3 C14H22F2N2O5
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