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Pharmaceutical intermediates

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Structure Chemical Name CAS MF
2-phenylpyrimidine-4-carbaldehyde 2-phenylpyrimidine-4-carbaldehyde 1014-07-9 C11H8N2O
Isavuconazole Impurity Isavuconazole Impurity 338990-63-9 C40H43ClF2N8O7S
5-[4-[4-(5-cyano-1H-indol-3-yl)butyl]-1-piperazinyl]-2-benzofurancarboxylic acid ethyl ester hydrochlorid 5-[4-[4-(5-cyano-1H-indol-3-yl)butyl]-1-piperazinyl]-2-benzofurancarboxylic acid ethyl ester hydrochlorid 1422956-25-9 C28H31ClN4O3
Dmt-2'fluoro-da(bz) amidite Dmt-2'fluoro-da(bz) amidite 136834-22-5 C47H51FN7O7P
1,4-bis(4-chloro-2-fluoro-5-nitrophenyl)butane-1,4-dione 1,4-bis(4-chloro-2-fluoro-5-nitrophenyl)butane-1,4-dione 1292836-19-1 C16H8Cl2F2N2O6
1,2-Pyrrolidinedicarboxylic acid, 3-ethyl-4-hydroxy-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,3S,4R)- 1,2-Pyrrolidinedicarboxylic acid, 3-ethyl-4-hydroxy-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,3S,4R)- 1799733-68-8 C13H23NO5
methyl trans-6-methylpiperidine-3-carboxylate hydrochloride methyl trans-6-methylpiperidine-3-carboxylate hydrochloride 1009376-86-6 C8H16ClNO2
tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate 1201187-44-1 C18H20N4O4S
1H-Indole-3-carboxylic acid, 1,2-dimethyl-, ethyl ester 1H-Indole-3-carboxylic acid, 1,2-dimethyl-, ethyl ester 20357-14-6 C13H15NO2
2-Ethyl-4-methylimidazole 2-Ethyl-4-methylimidazole 931-36-2 C6H10N2
4,4',4'',4'''-(pyrene-1,3,6,8-tetrayl)tetrabenzaldehyde 4,4',4'',4'''-(pyrene-1,3,6,8-tetrayl)tetrabenzaldehyde 1415238-25-3 C44H26O4
Eribulin intermediateB Eribulin intermediateB
Dibenzoyl-D-tartaric acid Dibenzoyl-D-tartaric acid 17026-42-5 C18H14O8
(3-(dibenzo[b,d]furan-4-yl)phenyl)boronic acid (3-(dibenzo[b,d]furan-4-yl)phenyl)boronic acid 1271726-52-3 C18H13BO3
(S)-5-fluoro-3-methylisobenzofuran-1(3H)-one (S)-5-fluoro-3-methylisobenzofuran-1(3H)-one 1803573-19-4 C9H7FO2
4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene 4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene 1416881-50-9 C32H18N4
1-[(2S)-2-(benzyloxy)propanoyl]pyrrolidine 1-[(2S)-2-(benzyloxy)propanoyl]pyrrolidine 122151-32-0 C14H19NO2
(S)-3-(4-(2-Chloro-5-iodobenzyl)phenoxy)tetrahydrofuran (S)-3-(4-(2-Chloro-5-iodobenzyl)phenoxy)tetrahydrofuran 915095-94-2 C17H16ClIO2
Benzoic acid, 4-[1-(5,6,7,8-tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)ethenyl]-, methyl ester Benzoic acid, 4-[1-(5,6,7,8-tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)ethenyl]-, methyl ester 153559-48-9 C25H30O2
3-Iodo-1H-pyrazole-4-carboxylic acid ethyl ester 3-Iodo-1H-pyrazole-4-carboxylic acid ethyl ester 827316-43-8 C6H7IN2O2
(R)-(2-Aminomethyl)-1-N-Boc-pyrrolidine HCl (R)-(2-Aminomethyl)-1-N-Boc-pyrrolidine HCl 1190890-12-0 C10H21ClN2O2
4-Androsten-3b-ol-17-one 4-Androsten-3b-ol-17-one 571-44-8 C19H28O2
D-α-(4-ethyl-2,3-dioxo-1-piperazinecarboxamido)-β-(S)-tert-butoxybutyric acid D-α-(4-ethyl-2,3-dioxo-1-piperazinecarboxamido)-β-(S)-tert-butoxybutyric acid 79276-23-6 C15H25N3O6
(3R,3αS,6αR)-Hexahydrofuro[2,3-β]furan-3-yl-4-nitrophenyl carbonate (3R,3αS,6αR)-Hexahydrofuro[2,3-β]furan-3-yl-4-nitrophenyl carbonate 252873-35-1 C13H13NO7
2-(chloromethyl)-6-methylthieno[2,3-d]pyrimidin-4(3H)-one(SALTDATA: FREE) 2-(chloromethyl)-6-methylthieno[2,3-d]pyrimidin-4(3H)-one(SALTDATA: FREE) 878699-59-3 C8H7ClN2OS
3-Azabicyclo[3.1.0]hexane-1,3-dicarboxylic acid, 3-(1,1-dimethylethyl) 1-ethyl 3-Azabicyclo[3.1.0]hexane-1,3-dicarboxylic acid, 3-(1,1-dimethylethyl) 1-ethyl 1204820-62-1 C13H21NO4
Cefovecin Cefovecin 234096-34-5 C17H19N5O6S2
2-Oxazolidinone, 5-(2,2-diMethyl-4H-1,3-benzodioxin-6-yl)-, (5R)- 2-Oxazolidinone, 5-(2,2-diMethyl-4H-1,3-benzodioxin-6-yl)-, (5R)- 452339-73-0 C13H15NO4
(2-Aminophenyl)dimethylphosphine Oxide (2-Aminophenyl)dimethylphosphine Oxide 1197953-47-1 C8H12NOP
4-chloro-7-Methoxyquinoline-6-carboxaMide 4-chloro-7-Methoxyquinoline-6-carboxaMide 417721-36-9 C11H9ClN2O2
(2S,5R)-ethyl 5-(benzyloxyaMino)piperidine-2-carboxylate (2S,5R)-ethyl 5-(benzyloxyaMino)piperidine-2-carboxylate 1416134-47-8 C15H22N2O3
4,4'-[9H-Fluoren-9-ylidenebis(4,1-phenyleneoxy)]bisbenzenamine 4,4'-[9H-Fluoren-9-ylidenebis(4,1-phenyleneoxy)]bisbenzenamine 47823-88-1 C37H28N2O2
(3S,4S)-tert-butyl 3-(tert-butoxycarbonyl(Methyl)aMino)-4-hydroxypyrrolidine-1-carboxylate (3S,4S)-tert-butyl 3-(tert-butoxycarbonyl(Methyl)aMino)-4-hydroxypyrrolidine-1-carboxylate 429673-82-5 C15H28N2O5
2-(tert-Butyl)-4-chloro-5-nitropyriMidine 2-(tert-Butyl)-4-chloro-5-nitropyriMidine 70227-50-8 C8H10ClN3O2
4-Amino-3-chlorophenol 4-Amino-3-chlorophenol 17609-80-2 C6H6ClNO
2-Bromo-5-ethynylpyridine 2-Bromo-5-ethynylpyridine 569672-28-2 C7H4BrN
((3AS,5R,6S,6aS)-6-hydroxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)(morpholino)methanone ((3AS,5R,6S,6aS)-6-hydroxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)(morpholino)methanone 1103738-19-7 C12H19NO6
4-Chloro-benzenesulfonic acid 5-(2,4-difluoro-phenyl)-5-[1,2,4]triazol-1-ylMethyl-tetrahydro-furan-3-ylMethyl ester 4-Chloro-benzenesulfonic acid 5-(2,4-difluoro-phenyl)-5-[1,2,4]triazol-1-ylMethyl-tetrahydro-furan-3-ylMethyl ester 175712-02-4 C20H18ClF2N3O4S
ethyl 2-aMino-5,6-diMethoxy-1H-indole-3-carboxylate ethyl 2-aMino-5,6-diMethoxy-1H-indole-3-carboxylate 121641-88-1 C13H16N2O4
N,N'-bis(2,6-DiMethylphenyl)-1,4-piperazinediacetaMide N,N'-bis(2,6-DiMethylphenyl)-1,4-piperazinediacetaMide 380204-72-8 C24H32N4O2
[1,2,4]Triazolo[1,5-a]pyridin-7-ol [1,2,4]Triazolo[1,5-a]pyridin-7-ol 1033810-70-6 C6H5N3O
2-(methylamino)pyridin-3-yl)methyl 2-((tert-butoxycarbonyl)(methyl)amino)acetate 2-(methylamino)pyridin-3-yl)methyl 2-((tert-butoxycarbonyl)(methyl)amino)acetate 1180002-01-0 C15H23N3O4
Coumarin Coumarin 6160-02-7 C19H19NO2
C-Imidazo[1,2-a]pyridin-6-yl-methylamine hydrochloride C-Imidazo[1,2-a]pyridin-6-yl-methylamine hydrochloride 1352305-21-5 C8H10ClN3
2-Chloro-5-methoxy-4-methylpyrimidine 2-Chloro-5-methoxy-4-methylpyrimidine 1245506-61-9 C6H7ClN2O
5,6,7,8-TETRAHYDROIMIDAZO[1,2-A]PYRIMIDINE 5,6,7,8-TETRAHYDROIMIDAZO[1,2-A]PYRIMIDINE 67139-22-4 C6H9N3
4,4'-(Hexafluoroisopropylidene)diphthalic anhydride 4,4'-(Hexafluoroisopropylidene)diphthalic anhydride 1107-00-2 C19H6F6O6
Nevirapine intermediate Nevirapine intermediate
Fluvis group intermediate Fluvis group intermediate
9-(3-Bromophenyl)-9-phenyl-9H-fluorene 9-(3-Bromophenyl)-9-phenyl-9H-fluorene 1257251-75-4 C25H17Br
(S)-tert-butyl 4-(1-aminoethyl)piperidine-1-carboxylate (S)-tert-butyl 4-(1-aminoethyl)piperidine-1-carboxylate 1036027-87-8 C12H24N2O2
4-(4-Cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide 4-(4-Cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide 1050477-27-4 C21H22N4O3
(1R,8S)-8-Amino-4-(imidazo[1,2-b]pyridazin-1-ium-1-ylmethyl)-7-ox o-2-thiabicyclo[4.2.0]oct-4-ene-5-carboxylate (1R,8S)-8-Amino-4-(imidazo[1,2-b]pyridazin-1-ium-1-ylmethyl)-7-ox o-2-thiabicyclo[4.2.0]oct-4-ene-5-carboxylate 167271-60-5 C14H13N5O3S
N-Pyridin-2-yl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzamide N-Pyridin-2-yl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzamide 1383385-64-5 C18H21BN2O3
ECHINOCANDIN B ECHINOCANDIN B 79411-15-7 C34H51N7O15
ETHYL 2-(3-FORMYL-4-ISOBUTOXYPHENYL)-4-METHYLTHIAZOLE-5-CARBOXYLATE ETHYL 2-(3-FORMYL-4-ISOBUTOXYPHENYL)-4-METHYLTHIAZOLE-5-CARBOXYLATE 161798-03-4 C18H21NO4S
Phenyl (4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)carbamate Phenyl (4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)carbamate 184177-81-9 C23H23N3O3
8-Chloro-3-iodoimidazo[1,2-a]pyrazine 8-Chloro-3-iodoimidazo[1,2-a]pyrazine 1049677-32-8 C6H3ClIN3
METHYL 5-BROMO-3-HYDROXYBENZOATE METHYL 5-BROMO-3-HYDROXYBENZOATE 192810-12-1 C8H7BrO3
TERT-BUTYL 2,8-DIAZASPIRO[4.5]DECAN-2-CARBOXYLATE HYDROCHLORIDE TERT-BUTYL 2,8-DIAZASPIRO[4.5]DECAN-2-CARBOXYLATE HYDROCHLORIDE 869976-20-5 C13H24N2O2.HCl
2H-Cyclopenta[b]furan-2-one, hexahydro-4-(hydroxymethyl)-5-[(tetrahydro-2H-pyran-2-yl)oxy]-, (3aR,4S,5R,6aS)- 2H-Cyclopenta[b]furan-2-one, hexahydro-4-(hydroxymethyl)-5-[(tetrahydro-2H-pyran-2-yl)oxy]-, (3aR,4S,5R,6aS)- 69222-61-3 C13H20O5
1-ethyl-1H-pyrazol-4-amine 1-ethyl-1H-pyrazol-4-amine 876343-24-7 C5H9N3
Ethyl 6,7-difluoro-2-ethylmercapto-4-hydroxyquinoline-3-carboxylate Ethyl 6,7-difluoro-2-ethylmercapto-4-hydroxyquinoline-3-carboxylate 154330-67-3 C14H13F2NO3S
2-chloro-4,6-diphenyl-1,3,5-triazine 2-chloro-4,6-diphenyl-1,3,5-triazine 3842-55-5 C15H10ClN3
1H-Benzotriazole-5-carboxylic acid 1H-Benzotriazole-5-carboxylic acid 60932-58-3 C7H5N3O2
N-(2-HYDROXYPROPYL)MORPHOLINE N-(2-HYDROXYPROPYL)MORPHOLINE 2109-66-2 C7H15NO2
ethyl 2-amino-4-(3-chlorophenyl)thiophene-3-carboxylate ethyl 2-amino-4-(3-chlorophenyl)thiophene-3-carboxylate 473438-03-8 C13H12ClNO2S
2-HYDROXY-4-METHYL-BENZOTHIOZOLE 2-HYDROXY-4-METHYL-BENZOTHIOZOLE 73443-84-2 C8H7NOS
5-(2-chloroethyl)-2,3-dihydrobenzofuran 5-(2-chloroethyl)-2,3-dihydrobenzofuran 943034-50-2 C10H11ClO
5-METHYLINDOLE-3-CARBOXYLIC ACID METHYL ESTER 5-METHYLINDOLE-3-CARBOXYLIC ACID METHYL ESTER 227960-12-5 C11H11NO2
cis-Pinane cis-Pinane 6876-13-7 C10H18
AURORA KA-1056 AURORA KA-1056 224313-74-0 C10H8N2O4
Ethyl 2-(3-Formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate Ethyl 2-(3-Formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate 161798-01-2 C14H13NO4S
2,5-Dibromo-1,4-phenylenediamine 2,5-Dibromo-1,4-phenylenediamine 25462-61-7 C6H6Br2N2
4,4'-Dihydroxybiphenyl-3,3'-dicarboxylic acid 4,4'-Dihydroxybiphenyl-3,3'-dicarboxylic acid 13987-45-6 C14H10O6
3-AMINO-2-CHLORO-5-FLUOROPYRIDINE 3-AMINO-2-CHLORO-5-FLUOROPYRIDINE 884495-37-8 C5H4ClFN2
O-Aminocyclo(Ser-O-amino-Ser-) O-Aminocyclo(Ser-O-amino-Ser-) 17868-49-4 C6H12N4O4
5-BROMO INDOLE-7-CARBOXYLIC ACID METHYL ESTER 5-BROMO INDOLE-7-CARBOXYLIC ACID METHYL ESTER 860624-89-1 C10H8BrNO2
5-Ethyl-2H-pyrazole-3-carboxylic acid ethyl ester 5-Ethyl-2H-pyrazole-3-carboxylic acid ethyl ester 26308-40-7 C8H12N2O2
(R)-1-Boc-3-hydroxypyrrolidine (R)-1-Boc-3-hydroxypyrrolidine 109431-87-0 C9H17NO3
Diethyl 3-hydroxyglutarate Diethyl 3-hydroxyglutarate 32328-03-3 C9H16O5
4,5-Dihydroisoxazole 4,5-Dihydroisoxazole 504-73-4 C3H5NO
5-BROMO-1H-INDAZOL-3-AMINE 5-BROMO-1H-INDAZOL-3-AMINE 61272-71-7 C7H6BrN3
PROSTAGLANDIN F1ALPHA PROSTAGLANDIN F1ALPHA 745-62-0 C20H36O5
METHYL 5-BROMO-1H-INDAZOLE-3-CARBOXYLATE METHYL 5-BROMO-1H-INDAZOLE-3-CARBOXYLATE 78155-74-5 C9H7BrN2O2
6-METHOXY-5-NITRO (1H)INDAZOLE 6-METHOXY-5-NITRO (1H)INDAZOLE 152626-75-0 C8H7N3O3
Boceprevir InterMediates Boceprevir InterMediates 565456-77-1 C9H16ClNO2
3-(6-Chloro-5-fluoropyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol hydrochloride 3-(6-Chloro-5-fluoropyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol hydrochloride 188416-20-8 C16H14Cl2F3N5O
(4-Methyl-1-piperidinyl)(4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)methanone HCl (4-Methyl-1-piperidinyl)(4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)methanone HCl 1220029-24-2 C13H21ClN4O
2-methyloxan-4-one 2-methyloxan-4-one 1193-20-0 C6H10O2
2-Methyl-tetrahydro-pyran-4-ol 2-Methyl-tetrahydro-pyran-4-ol 89791-47-9 C6H12O2
tert-butyl (3S,4R)-4-aMino-3-fluoropiperidine-1-carboxylate tert-butyl (3S,4R)-4-aMino-3-fluoropiperidine-1-carboxylate 907544-20-1 C10H19FN2O2
6,6-DiMethyl-3-azabicyclo[3.1.0]hexane Boceprevir Key interMediate 6,6-DiMethyl-3-azabicyclo[3.1.0]hexane Boceprevir Key interMediate 943516-54-9 C7H13N
(3R,5R)-1-Boc-3,5-diMethylpiperazine (3R,5R)-1-Boc-3,5-diMethylpiperazine 438049-91-3 C11H22N2O2
cis-2-Boc-hexahydropyrrolo[3,4-c]pyrrole cis-2-Boc-hexahydropyrrolo[3,4-c]pyrrole 250275-15-1 C11H20N2O2
7-hydroxy-4-Methyl-2-oxo-2H-1-Benzopyran-8-carboxaldehyde 7-hydroxy-4-Methyl-2-oxo-2H-1-Benzopyran-8-carboxaldehyde 14003-96-4 C11H8O4
Cyclopropanecarboxylic acid, 1-aMino-, 1,1-diMethylethyl ester Cyclopropanecarboxylic acid, 1-aMino-, 1,1-diMethylethyl ester 159871-51-9 C8H15NO2
4-chloro-2-(4-pyridyl)-6-(trifluoroMethyl)pyriMidine 4-chloro-2-(4-pyridyl)-6-(trifluoroMethyl)pyriMidine 204394-70-7 C10H5ClF3N3
6-BroMo-pyrazolo[1,5-a]pyridine-3-carboxylic acid 6-BroMo-pyrazolo[1,5-a]pyridine-3-carboxylic acid 1211596-19-8 C8H5BrN2O2
3,5-Dioxo-piperidine-1-carboxylicacidtert-butylester 3,5-Dioxo-piperidine-1-carboxylicacidtert-butylester 396731-40-1 C10H15NO4
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