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CAS 2489-52-3

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3-(Chlorosulfonyl)benzenesulfonyl fluoride

Description:
3-(Chlorosulfonyl)benzenesulfonyl fluoride, with the CAS number 2489-52-3, is a chemical compound characterized by its sulfonyl functional groups and the presence of chlorine. This compound typically appears as a solid or liquid, depending on the specific conditions, and is known for its reactivity due to the presence of both sulfonyl and halogen substituents. It is often utilized in organic synthesis, particularly in the preparation of sulfonamide derivatives and other sulfonyl-containing compounds. The chlorosulfonyl group imparts significant electrophilic character, making it a useful reagent in various chemical transformations. Additionally, this compound may exhibit properties such as high thermal stability and solubility in polar organic solvents. Safety precautions are essential when handling this substance, as it can be corrosive and may pose health risks upon exposure. Overall, 3-(Chlorosulfonyl)benzenesulfonyl fluoride is a valuable intermediate in the synthesis of pharmaceuticals and agrochemicals.
Formula:C6H4ClFO4S2
InChI:InChI=1S/C6H4ClFO4S2/c7-13(9,10)5-2-1-3-6(4-5)14(8,11)12/h1-4H
InChI key:InChIKey=ZPGHDPUCQANFAD-UHFFFAOYSA-N
SMILES:S(Cl)(=O)(=O)C1=CC(S(F)(=O)=O)=CC=C1
Synonyms:
  • 3-(Chlorosulfonyl)benzenesulfonyl fluoride
  • 3-(Fluorosulfonyl)benzenesulfonyl chloride
  • Benzenesulfonyl fluoride, 3-(chlorosulfonyl)-
  • m-(Fluorosulfonyl)benzenesulfonyl chloride
  • m-Benzenedisulfonyl chloride fluoride
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