5-Bromo-2,4-difluorobenzenesulfonyl chloride

5-溴-2,4-二氟苯磺酰氯

Also known as: 5-Bromo-2,4-difluorobenzenesulphonyl chloride, 5-Bromo-1-(chlorosulphonyl)-2,4-difluorobenzene, 5-Bromo-2,4-difluorobenzenesulphonylchloride97%, 5-bromo-2,4-difluorobenzene-1-sulfonyl chloride, 5-bromo-2,4-difluorophenylsulfonyl chloride, Benzenesulfonyl chloride, 5-bromo-2,4-difluoro-, BUTTPARK 25\07-35

5-Bromo-2,4-difluorobenzenesulfonyl chloride (CAS 287172-61-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H2BrClF2O2S and a molecular weight of 291.498 g/mol. It is also known as 5-Bromo-2,4-difluorobenzenesulphonyl chloride, 5-Bromo-1-(chlorosulphonyl)-2,4-difluorobenzene and 5-Bromo-2,4-difluorobenzenesulphonylchloride97%. Key properties include a melting point of 34-36ºC, a boiling point of 297.1±40.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 133.5±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

287172-61-6

Jingsj CID

J-1494999-5

Molecular Formula

C₆H₂BrClF₂O₂S

Chinese Name

5-溴-2,4-二氟苯磺酰氯

Molecular Weight

291.498 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026