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Pharmaceutical intermediates

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Structure Chemical Name CAS MF
tert-butyl 4-(3-bromo-1H-1,2,4-triazol-5-yl)-3-methylpiperidine-1-carboxylate tert-butyl 4-(3-bromo-1H-1,2,4-triazol-5-yl)-3-methylpiperidine-1-carboxylate 2806729-65-5 C13H21BrN4O2
tert-butyl 4-(4-bromo-2H-1,2,3-triazol-2-yl)-3-methylpiperidine-1-carboxylate tert-butyl 4-(4-bromo-2H-1,2,3-triazol-2-yl)-3-methylpiperidine-1-carboxylate 2806719-19-5 C13H21BrN4O2
2-(2-isopropylphenyl)tetrahydro-4H-pyran-4-one 2-(2-isopropylphenyl)tetrahydro-4H-pyran-4-one 2354417-52-8 C14H18O2
2-(3-bromophenyl)tetrahydro-4H-pyran-4-one 2-(3-bromophenyl)tetrahydro-4H-pyran-4-one 2354553-85-6 C11H11BrO2
3-(3-hydroxyphenyl)tetrahydro-4H-pyran-4-one 3-(3-hydroxyphenyl)tetrahydro-4H-pyran-4-one 2806729-66-6 C11H12O3
3-(6-aminopyrazin-2-yl)tetrahydro-4H-pyran-4-one 3-(6-aminopyrazin-2-yl)tetrahydro-4H-pyran-4-one 2806728-65-2 C9H11N3O2
3-(5-bromopyrazin-2-yl)tetrahydro-4H-pyran-4-one 3-(5-bromopyrazin-2-yl)tetrahydro-4H-pyran-4-one 2806719-20-8 C9H9BrN2O2
4-bromo-1-(tetrahydro-2H-pyran-4-yl)-1H-imidazol-2-amine 4-bromo-1-(tetrahydro-2H-pyran-4-yl)-1H-imidazol-2-amine 2294946-55-5 C8H12BrN3O
4-bromo-1-isobutyl-1H-imidazol-2-amine 4-bromo-1-isobutyl-1H-imidazol-2-amine 2294946-87-3 C7H12BrN3
4-bromo-1-(3-fluorophenyl)-1H-imidazol-2-amine 4-bromo-1-(3-fluorophenyl)-1H-imidazol-2-amine 2294949-40-7 C9H7BrFN3
4-bromo-1-(thiazol-2-yl)-1H-imidazol-2-amine 4-bromo-1-(thiazol-2-yl)-1H-imidazol-2-amine 2294945-00-7 C6H5BrN4S
2-(4-bromo-2-methoxy-1H-imidazol-1-yl)benzonitrile 2-(4-bromo-2-methoxy-1H-imidazol-1-yl)benzonitrile 2294949-94-1 C11H8BrN3O
2-methoxy-1-(tetrahydrofuran-2-yl)-1H-imidazol-4-amine 2-methoxy-1-(tetrahydrofuran-2-yl)-1H-imidazol-4-amine 2294944-66-2 C8H13N3O2
4-bromo-2-methoxy-1-(tetrahydro-2H-pyran-4-yl)-1H-imidazole 4-bromo-2-methoxy-1-(tetrahydro-2H-pyran-4-yl)-1H-imidazole 2294947-15-0 C9H13BrN2O2
2,4-dibromo-1-(3-methoxyphenyl)-1H-imidazole 2,4-dibromo-1-(3-methoxyphenyl)-1H-imidazole 2294948-59-5 C10H8Br2N2O
2,4-dibromo-1-(2-(trifluoromethyl)phenyl)-1H-imidazole 2,4-dibromo-1-(2-(trifluoromethyl)phenyl)-1H-imidazole 2294950-24-4 C10H5Br2F3N2
2,4-dibromo-1-(thiophen-3-yl)-1H-imidazole 2,4-dibromo-1-(thiophen-3-yl)-1H-imidazole 2294948-81-3 C7H4Br2N2S
2,4-dibromo-1-(tetrahydro-2H-pyran-4-yl)-1H-imidazole 2,4-dibromo-1-(tetrahydro-2H-pyran-4-yl)-1H-imidazole 2294943-87-4 C8H10Br2N2O
1-(4-Hydroxyphenyl)piperazine 1-(4-Hydroxyphenyl)piperazine 56621-48-8 C10H14N2O
1H-Imidazole, 1-ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-Imidazole, 1-ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1876473-46-9 C11H19BN2O2
4-Pyridinamine, 2-ethyl-6-methyl- 4-Pyridinamine, 2-ethyl-6-methyl- 849226-50-2 C8H12N2
3,20-bis(ethylenedioxy)pregna-5,7-diene 3,20-bis(ethylenedioxy)pregna-5,7-diene 19592-55-3 C25H36O4
 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
1-Piperazinecarboxylic acid, 4-(3-bromo-4-methylphenyl)-, 1,1-dimethylethyl ester 1-Piperazinecarboxylic acid, 4-(3-bromo-4-methylphenyl)-, 1,1-dimethylethyl ester 1991716-25-6 C16H23BrN2O2
7-amino-3-phenyl-2-benzopyrone 7-amino-3-phenyl-2-benzopyrone 4108-61-6 C15H11NO2
1H-Imidazole, 1-(1,1-dimethylethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-Imidazole, 1-(1,1-dimethylethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2223047-19-4 C13H23BN2O2
methyl ibogamine-18-carboxylate methyl ibogamine-18-carboxylate 467-77-6 C21H26N2O2
5-(Tetrahydropyran-3-yl)thiophene-2-boronic acid pinacol ester 5-(Tetrahydropyran-3-yl)thiophene-2-boronic acid pinacol ester 1402166-64-6 C15H23BO3S
tert-butyl 8-formyl-2-azaspiro[4.5]decane-2-carboxylate tert-butyl 8-formyl-2-azaspiro[4.5]decane-2-carboxylate 2230804-16-5 C15H25NO3
2-Pyrimidinamine, 5-bromo-4-ethyl- 2-Pyrimidinamine, 5-bromo-4-ethyl- 1381937-04-7 C6H8BrN3
4-(difluoromethyl)pyrimidin-2-amine 4-(difluoromethyl)pyrimidin-2-amine 1780891-13-5 C5H5F2N3
4-Methylcumarin 4-Methylcumarin 607-71-6 C10H8O2
6-chloro-1H-indazol-3-amine 6-chloro-1H-indazol-3-amine 16889-21-7 C7H6ClN3
N-(3,4-dimethoxyphenethyl)-2-(3,4-dimethoxyphenyl)acetamide N-(3,4-dimethoxyphenethyl)-2-(3,4-dimethoxyphenyl)acetamide 139-76-4 C20H25NO5
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
1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperidine-4-carboxylic acid 1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperidine-4-carboxylic acid 2467965-70-2 C19H19N3O6
1-Ethyl-4-methyl-2,3-dihydro-1H-imidazol-2-one 1-Ethyl-4-methyl-2,3-dihydro-1H-imidazol-2-one 41647-51-2 C6H10N2O
2-Bromo-6-(oxetan-3-yloxy)pyridine 2-Bromo-6-(oxetan-3-yloxy)pyridine 1600675-42-0 C8H8BrNO2
Benzocyclobutene-4-boronic acid Benzocyclobutene-4-boronic acid 195730-31-5 C8H9BO2
8-chloro-6-methylimidazo[1,2-a]pyrazine 8-chloro-6-methylimidazo[1,2-a]pyrazine 143591-86-0 C7H6ClN3
bromo-3-(3-((tert-butyldiphenylsilyl)oxy)-2,2-dimethylpropyl)-1H-indole bromo-3-(3-((tert-butyldiphenylsilyl)oxy)-2,2-dimethylpropyl)-1H-indole 2641451-59-2 C29H34BrNOSi
(R)-(+)-Etomoxir sodium salt (R)-(+)-Etomoxir sodium salt 828934-41-4 C15H20ClNaO4
2'-DEOXYCYTIDINE MONOHYDRATE, 99+% 2'-DEOXYCYTIDINE MONOHYDRATE, 99+% 652157-52-3 C9H15N3O5
1H-Pyrazole-1-ethanol, 3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-Pyrazole-1-ethanol, 3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1853186-51-2 C12H21BN2O3
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
1H-Pyrrolo[3,2-b]pyridine-1-carboxylic acid, 6-bromo-2,3-dihydro-, tetrahydro-2H-pyran-4-yl ester 1H-Pyrrolo[3,2-b]pyridine-1-carboxylic acid, 6-bromo-2,3-dihydro-, tetrahydro-2H-pyran-4-yl ester 2258671-81-5 C13H15BrN2O3
1H-Imidazole, 5-bromo-2-(3-methoxyphenyl)- 1H-Imidazole, 5-bromo-2-(3-methoxyphenyl)- 1895293-07-8 C10H9BrN2O
3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-isoxazole 3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-isoxazole 2710289-78-2 C9H14BNO3
2-Thiophenecarboxylic acid, 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester 2-Thiophenecarboxylic acid, 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester 2626951-09-3 C13H19BO4S
5-bromo-2-methoxy-1-methyl-1H-imidazole 5-bromo-2-methoxy-1-methyl-1H-imidazole 1542686-78-1 C5H7BrN2O
5-bromo-1-cyclopentyl-2-methyl-1H-imidazole 5-bromo-1-cyclopentyl-2-methyl-1H-imidazole 2294957-67-6 C9H13BrN2
5-(4-METHOXY-PHENYL)-1H-PYRAZIN-2-ONE 5-(4-METHOXY-PHENYL)-1H-PYRAZIN-2-ONE 76849-79-1 C11H10N2O2
2-BROMO-4-PYRROLIDIN-1-YL-PYRIDINE 2-BROMO-4-PYRROLIDIN-1-YL-PYRIDINE 230618-42-5 C9H11BrN2
(3S,4R,5R)-Oseltamivir (3S,4R,5R)-Oseltamivir
5-Bromo-6-fluoropicolinonitrile 5-Bromo-6-fluoropicolinonitrile 1806849-64-8 C6H2BrFN2
4-Benzo[b]thien-2-ylbenzenamine 4-Benzo[b]thien-2-ylbenzenamine 54492-95-4 C14H11NS
Pyrazine, 2-fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- Pyrazine, 2-fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2223031-60-3 C10H14BFN2O2
3-Bromo-1-chlorodibenzofuran 3-Bromo-1-chlorodibenzofuran 2409784-63-8 C12H6BrClO
2(1H)-Pyridinone, 4,6-dibromo- 2(1H)-Pyridinone, 4,6-dibromo- 170875-36-2 C5H3Br2NO
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
CHEMBRDG-BB 4012280 CHEMBRDG-BB 4012280 219635-91-3 C9H12BrN3
Spiro[cyclohexane-1,9'(6'H)-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidin]-6'-one, 2'-chloro-7',8'-dihydro- Spiro[cyclohexane-1,9'(6'H)-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidin]-6'-one, 2'-chloro-7',8'-dihydro- 1374635-90-1 C14H15ClN4O
2-Pyridinecarbonitrile, 4-bromo-6-methoxy- 2-Pyridinecarbonitrile, 4-bromo-6-methoxy- 1807164-93-7 C7H5BrN2O
4-BROMO-6-CHLOROPYRIMIDINE 4-BROMO-6-CHLOROPYRIMIDINE 126401-90-9 C4H2BrClN2
1-chloro-8-phenyl-Dibenzofuran 1-chloro-8-phenyl-Dibenzofuran 2379717-75-4 C18H11ClO
1H-Imidazol-2-amine, 1-(tetrahydro-2H-pyran-3-yl)- 1H-Imidazol-2-amine, 1-(tetrahydro-2H-pyran-3-yl)- 1690643-04-9 C8H13N3O
Pyrimidine, 5-bromo-2,4,6-trimethyl- Pyrimidine, 5-bromo-2,4,6-trimethyl- 1260671-15-5 C7H9BrN2
2H-Imidazol-2-one, 1,3-dihydro-4-methyl-1-(1-methylethyl)- 2H-Imidazol-2-one, 1,3-dihydro-4-methyl-1-(1-methylethyl)- 1542569-51-6 C7H12N2O
1H-Imidazole, 2-fluoro-1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-Imidazole, 2-fluoro-1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2460672-77-7 C10H16BFN2O2
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
Pyrimidine, 2-(difluoromethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- Pyrimidine, 2-(difluoromethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2226974-26-9 C11H15BF2N2O2
Benzaldehyde, 4-[3,6-bis(1,1-dimethylethyl)-9H-carbazol-9-yl]- Benzaldehyde, 4-[3,6-bis(1,1-dimethylethyl)-9H-carbazol-9-yl]- 320575-24-4 C27H29NO
3-FLUOROQUINOLINE 3-FLUOROQUINOLINE 396-31-6 C9H6FN
4-BROMO-2-IMIDAZOL-1-YL-PYRIDINE 4-BROMO-2-IMIDAZOL-1-YL-PYRIDINE 1142194-29-3 C8H6BrN3
4-(3-METHYLPHENYL)PYRIMIDIN-2-AMINE 4-(3-METHYLPHENYL)PYRIMIDIN-2-AMINE 392326-79-3 C11H11N3
Pyridine, 3-bromo-4-chloro-2-(difluoromethyl)- Pyridine, 3-bromo-4-chloro-2-(difluoromethyl)- 1806763-12-1 C6H3BrClF2N
4-HYDROXY-2-METHYLPYRIMIDINE-5-CARBOXYLIC ACID 4-HYDROXY-2-METHYLPYRIMIDINE-5-CARBOXYLIC ACID 18529-69-6 C6H6N2O3
Pyridine, 3-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-thiazolyl]- Pyridine, 3-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-thiazolyl]- 1402165-88-1 C14H17BN2O2S
BENZYL 3-HYDROXYAZETIDINE-1-CARBOXYLATE BENZYL 3-HYDROXYAZETIDINE-1-CARBOXYLATE 128117-22-6 C11H13NO3
Pyrido[2,3-d]pyridazin-8(7H)-one, 3-bromo-7-methyl- Pyrido[2,3-d]pyridazin-8(7H)-one, 3-bromo-7-methyl- 2246723-50-0 C8H6BrN3O
1H-Pyrrolo[2,3-b]pyridine, 2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-Pyrrolo[2,3-b]pyridine, 2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2377692-89-0 C14H19BN2O2
1H-Pyrazole, 1-(tetrahydro-2-furanyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-Pyrazole, 1-(tetrahydro-2-furanyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2223009-85-4 C13H21BN2O3
1-Piperidinecarboxylic acid, 4-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazol-2-yl]-, 1,1-dimethylethyl ester 1-Piperidinecarboxylic acid, 4-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazol-2-yl]-, 1,1-dimethylethyl ester 2223012-55-1 C19H32BN3O4
3-Azetidinol, 1-(5-bromo-2-pyrazinyl)- 3-Azetidinol, 1-(5-bromo-2-pyrazinyl)- 1859570-90-3 C7H8BrN3O
1H-Imidazol-2-amine,1-propyl- 1H-Imidazol-2-amine,1-propyl- 535936-82-4 C6H11N3
Pyrazine, 2-(5-bromo-2-oxazolyl)- Pyrazine, 2-(5-bromo-2-oxazolyl)- 2697156-59-3 C7H4BrN3O
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
Piperazine, 1-(2,2-difluoroethyl)- (9CI) Piperazine, 1-(2,2-difluoroethyl)- (9CI) 767609-14-3 C6H12F2N2
Thiazole, 2-(difluoromethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- Thiazole, 2-(difluoromethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1446485-40-0 C10H14BF2NO2S
Piperazine-1,2,2,3,3,5,5,6,6-d9, 4-(methyl-d3)- Piperazine-1,2,2,3,3,5,5,6,6-d9, 4-(methyl-d3)- 526203-35-0 C5H12N2
piperidine-2,5-d2 piperidine-2,5-d2 2460494-11-3 C5H9D2N
Pyridine, 2-fluoro-4-(1-methylethoxy)- (9CI) Pyridine, 2-fluoro-4-(1-methylethoxy)- (9CI) 175965-84-1 C8H10FNO
2(3H)-Benzothiazolone, 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2(3H)-Benzothiazolone, 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1613639-44-3 C13H16BNO3S
tert-butyl 4-(6-chloropyrimidin-4-yl)piperidine-1-carboxylate tert-butyl 4-(6-chloropyrimidin-4-yl)piperidine-1-carboxylate 954232-45-2 C14H20ClN3O2
Pyridine, 2-chloro-4-(4-fluoro-2-methylphenyl)-5-nitro- Pyridine, 2-chloro-4-(4-fluoro-2-methylphenyl)-5-nitro- 2642577-29-3 C12H8ClFN2O2
2-Chloro-4-(3,5-difluoro-phenyl)-pyrimidine 2-Chloro-4-(3,5-difluoro-phenyl)-pyrimidine 954218-58-7 C10H5ClF2N2
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