2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile

2-氨基-5,6,7,8-四氢-4H-环庚并[b]噻吩-3-甲腈

Also known as: 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile, 2-amino-3-cyano-4,5-pentamethylene thiophene, 2-amino-4,5,6,7,8-pentahydrocycloheptathiophen-3-carbonitrile, 2-amino-5,6,7,8-tetrahydro-4H-cycloheptathiophene-3-carbonitrile, 4H-cyclohepta[b]thiophene-3-carbonitrile, 2-amino-5,6,7,8-tetrahydro-

2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile (CAS 23917-22-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H12N2S and a molecular weight of 192.28100 g/mol. It is also known as 2-amino-3-cyano-4,5-pentamethylene thiophene, 2-amino-4,5,6,7,8-pentahydrocycloheptathiophen-3-carbonitrile and 2-amino-5,6,7,8-tetrahydro-4H-cycloheptathiophene-3-carbonitrile. Key properties include a boiling point of 406.4ºC at 760mmHg, a density of 1.23g/cm3 and a flash point of 199.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

23917-22-8

Jingsj CID

J-1314640-9

Molecular Formula

C₁₀H₁₂N₂S

Chinese Name

2-氨基-5,6,7,8-四氢-4H-环庚并[b]噻吩-3-甲腈

Molecular Weight

192.28100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026