2-CHLOROSULFONYL-PYRIDINIUM, CHLORIDE

2-吡啶磺酰氯盐酸盐

Also known as: 2-Chlorosulfonyl-pyridinium chloride, 2-PYRIDINESULFONYL CHLORIDE HYDROCHLORIDE, 2-PYRIDINESULFONYL CHLORIDE, HCL, 2-Pyridinesulfonyl Chloride0,Hydrochloride, 2-Pyridinesulfonyl chloride hydrochloride (1:1), 2-Pyridinesulfonyl chloride, hydrochloride (1:1), 2-Pyridinesulfonyl chloride,HCl, 2-Pyridinesulfonyl chloridehydrochloide, 2-Pyridinesulfonylchloride, hydrochloride (1:1), 2-pyridinesulfonyl chloride hydrochloride, PYRIDINE-2-SULFONYL CHLORIDE HCL, PYRIDINE-2-SULFONYL CHLORIDE HYDROCHLORIDE, Pyridine-2-sulfonyl Chloride Monohydrochloride, Pyridine-2-sulfonyl chloride hydrochloride, Pyridine-2-sulfonyl chloride hydrochloride (1:1), Pyridine-2-sulphonyl chloride hydrochloride, Pyridyl-2-sulfonyl chloride hydrochloride, pyridine-2-sulfonyl chloride,hydrochloride

2-CHLOROSULFONYL-PYRIDINIUM, CHLORIDE (CAS 111480-84-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5Cl2NO2S and a molecular weight of 214.070 g/mol. It is also known as 2-Chlorosulfonyl-pyridinium chloride, 2-PYRIDINESULFONYL CHLORIDE HYDROCHLORIDE and 2-PYRIDINESULFONYL CHLORIDE, HCL. Key properties include a melting point of 77-81ºC, a boiling point of 314.4ºC at 760 mmHg and a flash point of 143.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

111480-84-3

Jingsj CID

J-1108804-2

Molecular Formula

C₅H₅Cl₂NO₂S

Chinese Name

2-吡啶磺酰氯盐酸盐

Molecular Weight

214.070 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026