2-Chloro-3-methylthiophene

2-氯-3-甲基噻吩

Also known as: 2-Chloro-3-methylthiophene, 2-chloro-3-methyl-thiophene, 2-chloro-3-methylthi, 2-Chloro-3-methylthiophen, 2-Chloro-3-methythiophene, 2-chlor-3-methylthiophen, Chloro-3-Methylthioph, Thiophene, 2-chloro-3-methyl-, MFCD00130083

2-Chloro-3-methylthiophene (CAS 14345-97-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5ClS and a molecular weight of 132.611 g/mol. It is also known as 2-chloro-3-methyl-thiophene, 2-chloro-3-methylthi and 2-Chloro-3-methylthiophen. Key properties include a boiling point of 150.0±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 49.9±8.5 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

14345-97-2

Jingsj CID

J-1042531-6

Molecular Formula

C₅H₅ClS

Chinese Name

2-氯-3-甲基噻吩

Molecular Weight

132.611 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026