4-Bromothiophene-3-carbonitrile

4-溴-3-氰基噻吩

Also known as: 4-Bromo-3-cyanothiophene, 3-Bromo-4-cyanothiophene, 3-Bromothiophene-4-carbonitrile, 3-Thiophenecarbonitrile, 4-bromo-, 4-BROMO-3-CYANOTHIOPHENE, 4-Bromothiophene-3-carbonitrile

4-Bromothiophene-3-carbonitrile (CAS 18895-10-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2BrNS and a molecular weight of 188.04500 g/mol. It is also known as 4-Bromo-3-cyanothiophene, 3-Bromo-4-cyanothiophene and 3-Bromothiophene-4-carbonitrile. Key properties include a melting point of 58-62°C, a boiling point of 289.1ºC at 760mmHg, a density of 1.82g/cm3 and a flash point of 128.7ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

18895-10-8

Jingsj CID

J-1965319-4

Molecular Formula

C₅H₂BrNS

Chinese Name

4-溴-3-氰基噻吩

Molecular Weight

188.04500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026