4-{[3-(Trifluoromethyl)pyridin-2-yl]oxy}benzenesulfonyl chloride

4-{[3-(三氟甲基)吡啶-2-基]氧基}苯磺酰氯

Also known as: 4-(3-Trifluoromethyl-2-pyridyloxy)benzenesulfonyl chloride, 4-[3-(trifluoromethyl)pyridin-2-yl]oxybenzenesulfonyl chloride, 4-{[3-(Trifluoromethyl)pyridin-2-yl]oxy}benzenesulphonylchloride, Benzenesulfonyl chloride, 4-[[3-(trifluoromethyl)-2-pyridinyl]oxy]-

4-{[3-(Trifluoromethyl)pyridin-2-yl]oxy}benzenesulfonyl chloride (CAS 874839-13-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H7ClF3NO3S and a molecular weight of 337.70200 g/mol. It is also known as 4-(3-Trifluoromethyl-2-pyridyloxy)benzenesulfonyl chloride, 4-[3-(trifluoromethyl)pyridin-2-yl]oxybenzenesulfonyl chloride and 4-{[3-(Trifluoromethyl)pyridin-2-yl]oxy}benzenesulphonylchloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

874839-13-1

Jingsj CID

J-1179664-4

Molecular Formula

C₁₂H₇ClF₃NO₃S

Chinese Name

4-{[3-(三氟甲基)吡啶-2-基]氧基}苯磺酰氯

Molecular Weight

337.70200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026