Pentafluorobenzenesulfonyl chloride

CAS: 832-53-1

Ref. 3D-FP75671

Product Information

• Name: Pentafluorobenzenesulfonyl chloride
• Synonyms: 2,3,4,5,6-Pentafluorobenzene-1-sulfonyl chloride, 2,3,4,5,6-Pentafluorobenzenesulfonyl chloride, 2,3,4,5,6-Pentafluorophenylsulfonyl chloride, Benzenesulfonyl chloride, 2,3,4,5,6-pentafluoro-, Benzenesulfonyl chloride, pentafluoro-, F05480 2,3,4,5,6-Pentafluorobenzenesulfonyl chloride, NSC 96998, Pentafluorobenzenesulphonyl chloride, Pentafluorophenylsulfonyl chloride, Pentafluororbenzenesulfonyl chloride, Perfluorobenzenesulfonyl chloride

Description

Pentafluorobenzenesulfonyl chloride is a monosodium salt that is used as an inhibitor in the synthesis of pharmaceuticals and other organic chemicals. It has been shown to inhibit human liver cytochrome P450 enzymes by binding to their heme group. Pentafluorobenzenesulfonyl chloride is also an effective reagent for the determination of the proton concentration in aqueous solutions. This compound reacts with hydrochloric acid (HCl) to form pentafluorobenzenesulfonic acid, which can be detected in urine samples at low concentrations. The reaction rate of this compound with HCl is temperature dependent, and its formation rate increases as the temperature decreases. Pentafluorobenzenesulfonyl chloride has also been shown to possess anticancer properties, due to its reactive functional group. Magnetic particles coated with this substance are being developed for use in cancer treatment.

• Brand: Biosynth

Chemical properties

• Molecular weight: 266.57 g/mol
• Formula: C₆ClF₅O₂S
• Purity: Min. 98 Area-%
• Color/Form: Colorless Clear Liquid
• InChI: InChI=1S/C6ClF5O2S/c7-15(13,14)6-4(11)2(9)1(8)3(10)5(6)12
• InChI key: InChIKey=UOJCTEGNHXRPKO-UHFFFAOYSA-N
• SMILES: O=S(=O)(Cl)c1c(F)c(F)c(F)c(F)c1F