4-(Trifluoromethoxy)benzenesulfonyl chloride

4-(三氟甲氧基)苯磺酰氯

Also known as: 4-(Trifluoromethoxy)benzenesulfonyl chloride, p-(Trifluoromethoxy)benzenesulfonyl chloride, 4-(Trifluoromethoxy)benzenesulphonic acid chloride, 4-(Trifluoromethoxy)phenylsulfonyl chloride, Benzenesulfonyl chloride, 4-(trifluoromethoxy)-, 4-(Trifluoromethoxy)benzene-1-sulfonyl chloride, 4-trifluoromethoxyphenylsulfonyl chloride, 4-trifluoromethyloxyphenylsulfonyl chloride

4-(Trifluoromethoxy)benzenesulfonyl chloride (CAS 94108-56-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4ClF3O3S and a molecular weight of 260.618 g/mol. It is also known as p-(Trifluoromethoxy)benzenesulfonyl chloride, 4-(Trifluoromethoxy)benzenesulphonic acid chloride and 4-(Trifluoromethoxy)phenylsulfonyl chloride. Key properties include a boiling point of 271.2±35.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 117.8±25.9 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

94108-56-2

Jingsj CID

J-28744-5

Molecular Formula

C₇H₄ClF₃O₃S

Chinese Name

4-(三氟甲氧基)苯磺酰氯

Molecular Weight

260.618 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026