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CAS 175278-26-9

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2,4-Dichloro-6-methylbenzenesulfonyl chloride

Description:
2,4-Dichloro-6-methylbenzenesulfonyl chloride, with the CAS number 175278-26-9, is an organic compound characterized by its sulfonyl chloride functional group attached to a chlorinated aromatic ring. This compound typically appears as a solid or liquid, depending on temperature and purity, and is known for its reactivity, particularly in nucleophilic substitution reactions due to the presence of the sulfonyl chloride group. It is often used as a reagent in organic synthesis, particularly in the preparation of sulfonamides and other sulfonyl derivatives. The presence of chlorine atoms on the benzene ring enhances its electrophilic character, making it a useful intermediate in various chemical transformations. Additionally, it is important to handle this compound with care, as it can be corrosive and may pose health hazards if inhaled or if it comes into contact with skin. Proper safety measures, including the use of personal protective equipment and working in a well-ventilated area, are essential when working with this substance.
Formula:C7H5Cl3O2S
InChI:InChI=1S/C7H5Cl3O2S/c1-4-2-5(8)3-6(9)7(4)13(10,11)12/h2-3H,1H3
InChI key:InChIKey=LHMUXGRPLOUXAY-UHFFFAOYSA-N
SMILES:S(Cl)(=O)(=O)C1=C(C)C=C(Cl)C=C1Cl
Synonyms:
  • 2,4-Dichloro-6-Methylbenzenesulfonyl Chloride
  • Benzenesulfonyl chloride, 2,4-dichloro-6-methyl-
  • 2,4-Dichloro-6-methylbenzene-1-sulfonyl chloride
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