2,6-Difluoro-3-(propylsulfonamido)benzoic acid

2,6-二氟-3-(丙基磺酰胺基)苯甲酸

Also known as: 2,6-Difluoro-3-(propylsulfonylamino)benzoic acid, 2,6-Difluoro-3-[(propylsulfonyl)amino]benzoic acid, 2,6-Difluoro-3-[(propylsulphonyl)amino]benzoic acid, 2,6-difluoro-3-(propane-1-sulfonylamino)benzoic acid, Benzoic acid, 2,6-difluoro-3-[(propylsulfonyl)amino]-, N-(3-Carboxy-2,4-difluorophenyl)propane-1-sulphonamide, Vemurafenib Impurity 2, Difluoro-3-(propylsulfonamido)benzoic acid

2,6-Difluoro-3-(propylsulfonamido)benzoic acid (CAS 1103234-56-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H11F2NO4S and a molecular weight of 279.260 g/mol. It is also known as 2,6-Difluoro-3-(propylsulfonylamino)benzoic acid, 2,6-Difluoro-3-[(propylsulfonyl)amino]benzoic acid and 2,6-Difluoro-3-[(propylsulphonyl)amino]benzoic acid. Key properties include a boiling point of 394.5±52.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 192.4±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1103234-56-5

Jingsj CID

J-1152368-6

Molecular Formula

C₁₀H₁₁F₂NO₄S

Chinese Name

2,6-二氟-3-(丙基磺酰胺基)苯甲酸

Molecular Weight

279.260 g/mol

Category

Organic Acids

Last updated

8/21/2026