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CAS 832-53-1

:

2,3,4,5,6-Pentafluorobenzenesulfonyl chloride

Description:
2,3,4,5,6-Pentafluorobenzenesulfonyl chloride, with the CAS number 832-53-1, is a highly fluorinated aromatic sulfonyl chloride. This compound features a benzene ring substituted with five fluorine atoms and a sulfonyl chloride group, making it a potent electrophile. Its structure contributes to its high reactivity, particularly in nucleophilic substitution reactions, where it can act as a sulfonylating agent. The presence of multiple fluorine atoms enhances its stability and lipophilicity, while also imparting unique electronic properties that can influence its reactivity and interactions with other chemical species. This compound is typically used in organic synthesis, particularly in the preparation of sulfonamides and other fluorinated compounds. Due to its reactivity and the presence of chlorine, it should be handled with care, as it can be corrosive and may pose health hazards upon exposure. Proper safety measures, including the use of personal protective equipment and working in a fume hood, are essential when working with this substance.
Formula:C6ClF5O2S
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:S(Cl)(=O)(=O)C1=C(F)C(F)=C(F)C(F)=C1F
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
  • See more synonyms
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