2-Chloro-5-(methylsulfonyl)benzotrifluoride

2-氯-5-甲基磺酰基三氟甲苯

Also known as: 1-chloro-4-(methylsulfonyl)-2-(trifluoromethyl)benzene, 1-chloro-4-(methylsulphonyl)-2-(trifluoromethyl)benzene, 2-CHLORO-5-METHANSULFONYLBENZOTRIFLUORIDE, 2-Chloro-5-(methylsulphonyl)benzotrifluoride, Benzene, 1-chloro-4-(methylsulfonyl)-2-(trifluoromethyl)-, PC2817

2-Chloro-5-(methylsulfonyl)benzotrifluoride (CAS 4163-81-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H6ClF3O2S and a molecular weight of 258.64500 g/mol. It is also known as 1-chloro-4-(methylsulfonyl)-2-(trifluoromethyl)benzene, 1-chloro-4-(methylsulphonyl)-2-(trifluoromethyl)benzene and 2-CHLORO-5-METHANSULFONYLBENZOTRIFLUORIDE. Key properties include a boiling point of 90.1ºC at 760 mmHg, a density of 2.332g/cm3 and a flash point of 8.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

4163-81-9

Jingsj CID

J-1083659-2

Molecular Formula

C₈H₆ClF₃O₂S

Chinese Name

2-氯-5-甲基磺酰基三氟甲苯

Molecular Weight

258.64500 g/mol

Category

Solvents

Last updated

8/21/2026