Pyridinium trifluoromethanesulfonate

吡啶三氟甲烷磺酸盐

Also known as: Pyridin-1-ium trifluoromethanesulfonate, Pyridinium triflate, Pyridinium trifluoromethylsulfonate, Pyridine·HOTf, PYRIDINIUM TRIFLUOROMETHANESULFONATE, MFCD00274656, compound with pyridine (1:1), methanesulfonic acid, 1,1,1-trifluoro-, compd. with pyridine (1:1)

Pyridinium trifluoromethanesulfonate (CAS 52193-54-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6F3NO3S and a molecular weight of 229.177 g/mol. It is also known as Pyridin-1-ium trifluoromethanesulfonate, Pyridinium triflate and Pyridinium trifluoromethylsulfonate. Key properties include a melting point of 221-223ºC(lit.), a boiling point of 162ºC at 760 mmHg and a flash point of 129.1ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

52193-54-1

Jingsj CID

J-36548-6

Molecular Formula

C₆H₆F₃NO₃S

Chinese Name

吡啶三氟甲烷磺酸盐

Molecular Weight

229.177 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026