3-(Cyanomethyl)-2,4,5-trimethylthiophene

3-氰甲基-2,4,5-三甲基噻吩

Also known as: 2,4,5-Trimethylthiophene-3-acetonitrile, 2-(2,4,5-Trimethylthiophen-3-yl)acetonitrile, 2,4,5-Trimethyl-3-(cyanomethyl)thiophene, 3-Thiopheneacetonitrile, 2,4,5-trimethyl-, Cyanomethyltrimethylthophene, 4-(Cyanomethyl)-2,3,5-trimethylthiophene

3-(Cyanomethyl)-2,4,5-trimethylthiophene (CAS 112440-49-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11NS and a molecular weight of 165.25500 g/mol. It is also known as 2,4,5-Trimethylthiophene-3-acetonitrile, 2-(2,4,5-Trimethylthiophen-3-yl)acetonitrile and 2,4,5-Trimethyl-3-(cyanomethyl)thiophene. Key properties include a melting point of 66ºC, a boiling point of 130ºC 0,7mm, a density of 1.073g/cm3 and a flash point of 123.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

112440-49-0

Jingsj CID

J-40897-8

Molecular Formula

C₉H₁₁NS

Chinese Name

3-氰甲基-2,4,5-三甲基噻吩

Molecular Weight

165.25500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026