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CAS 6579-54-0

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2,6-Dichlorobenzenesulphonyl chloride

Description:
2,6-Dichlorobenzenesulphonyl chloride, with the CAS number 6579-54-0, is an organic compound characterized by its sulphonyl chloride functional group attached to a dichlorobenzene ring. This compound typically appears as a colorless to pale yellow solid and is known for its reactivity, particularly in nucleophilic substitution reactions. It serves as a versatile reagent in organic synthesis, often used for the introduction of sulphonyl groups into various substrates. The presence of chlorine atoms enhances its electrophilic character, making it a useful intermediate in the preparation of pharmaceuticals, agrochemicals, and other fine chemicals. Additionally, it is important to handle this compound with care, as it can be corrosive and may release toxic gases upon reaction with water or moisture. Proper safety precautions, including the use of personal protective equipment and working in a well-ventilated area or fume hood, are essential when working with this chemical.
Formula:C6H3Cl3O2S
InChI:InChI=1/C6H3Cl3O2S/c7-4-2-1-3-5(8)6(4)12(9,10)11/h1-3H
SMILES:c1cc(c(c(c1)Cl)S(=O)(=O)Cl)Cl
Synonyms:
  • 2,6-Dichlorobenzene-1-sulfonyl chloride
  • 2,6-Dichlorobenzenesulfonyl chloride
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