5-(Chlorosulfonyl)-2-fluorobenzoic acid

5-(氯磺酰基)-2-氟苯甲酸

Also known as: 2-Fluoro-5-(chlorosulfonyl)benzoic acid, Benzoic acid, 5-(chlorosulfonyl)-2-fluoro-, 3-Carboxy-4-fluorobenzenesulphonyl chloride, 5-(Chlorosulphonyl)-2-fluorobenzoic acid, 5-Chlorosulfonyl-2-fluorobenzoic acid

5-(Chlorosulfonyl)-2-fluorobenzoic acid (CAS 37098-75-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H4ClFO4S and a molecular weight of 238.621 g/mol. It is also known as 2-Fluoro-5-(chlorosulfonyl)benzoic acid, Benzoic acid, 5-(chlorosulfonyl)-2-fluoro- and 3-Carboxy-4-fluorobenzenesulphonyl chloride. Key properties include a melting point of 111-113℃, a boiling point of 404.0±30.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 198.1±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

37098-75-2

Jingsj CID

J-1430966-9

Molecular Formula

C₇H₄ClFO₄S

Chinese Name

5-(氯磺酰基)-2-氟苯甲酸

Molecular Weight

238.621 g/mol

Category

Organic Acids

Last updated

8/21/2026