4-phenyl-5-(trifluoromethyl)thiophene-3-sulfonyl chloride

4-苯基-5-(三氟甲基)噻吩-3-磺酰氯

Also known as: 3-(chlorosulphonyl)-4-phenyl-5-(trifluoromethyl)thiophene, 3-thiophenesulfonyl chloride, 4-phenyl-5-(trifluoromethyl)-, 4-phenyl-5-(trifluoromethyl)-3-thiophenesulfonyl chloride, 4-phenyl-5-(trifluoromethyl)thiophene-3-sulphonyl chloride, 4-phenyl-5-(trifluoromethyl)thiophene-3-sulfonyl chloride, tech., 4-PHENYL-5-(TRIFLUOROMETHYL)THIOPHENE-3-SULPHONYL CHLORIDE, [4-(chlorosulphonyl)-2-(trifluoromethyl)thien-3-yl]benzene, qc-6071

4-phenyl-5-(trifluoromethyl)thiophene-3-sulfonyl chloride (CAS 680215-52-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H6ClF3O2S2 and a molecular weight of 326.74200 g/mol. It is also known as 3-(chlorosulphonyl)-4-phenyl-5-(trifluoromethyl)thiophene, 3-thiophenesulfonyl chloride, 4-phenyl-5-(trifluoromethyl)- and 4-phenyl-5-(trifluoromethyl)-3-thiophenesulfonyl chloride. Key properties include a melting point of 85-87ºC, a boiling point of 378.3ºC at 760 mmHg, a density of 1.312g/cm3 and a flash point of 182.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

680215-52-5

Jingsj CID

J-1412198-6

Molecular Formula

C₁₁H₆ClF₃O₂S₂

Chinese Name

4-苯基-5-(三氟甲基)噻吩-3-磺酰氯

Molecular Weight

326.74200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026