3-Chlorothiophene-2-carbonyl chloride

3-氯噻吩-2-甲酰氯

Also known as: 2-Thiophenecarbonyl chloride, 3-chloro-, 3-Chloro-2-(chlorocarbonyl)thiophene, 3-Chloro-2-thiophenecarbonyl chloride, 3-chloro-thiophene-2-carbonyl chloride, 3-chlorothienoyl chloride, MFCD00068137, BUTTPARK 29\06-44, TIMTEC-BB SBB005473

3-Chlorothiophene-2-carbonyl chloride (CAS 86427-02-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2Cl2OS and a molecular weight of 181.04000 g/mol. It is also known as 2-Thiophenecarbonyl chloride, 3-chloro-, 3-Chloro-2-(chlorocarbonyl)thiophene and 3-Chloro-2-thiophenecarbonyl chloride. Key properties include a melting point of 45-46ºC, a boiling point of 113ºC(0.5 torr), a density of 1.543g/cm3 and a flash point of 98.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

86427-02-3

Jingsj CID

J-1517808-0

Molecular Formula

C₅H₂Cl₂OS

Chinese Name

3-氯噻吩-2-甲酰氯

Molecular Weight

181.04000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026