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CAS 72256-93-0

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4-Bromo-3-methylbenzenesulphonyl chloride

Description:
4-Bromo-3-methylbenzenesulphonyl chloride, with the CAS number 72256-93-0, is an organic compound characterized by the presence of a sulphonyl chloride functional group attached to a benzene ring that is further substituted with a bromine atom and a methyl group. This compound typically appears as a solid or crystalline substance and is known for its reactivity, particularly due to the sulphonyl chloride group, which can participate in nucleophilic substitution reactions. It is often used as a reagent in organic synthesis, particularly in the preparation of sulphonamides and other sulfonyl derivatives. The presence of the bromine atom can also facilitate further chemical transformations, making it a versatile intermediate in synthetic chemistry. Safety precautions are essential when handling this compound, as it can be corrosive and may release toxic gases upon reaction with water or other nucleophiles. Proper storage and handling in a controlled environment are recommended to mitigate any hazards associated with its use.
Formula:C7H6BrClO2S
InChI:InChI=1/C7H6BrClO2S/c1-5-4-6(12(9,10)11)2-3-7(5)8/h2-4H,1H3
SMILES:Cc1cc(ccc1Br)S(=O)(=O)Cl
Synonyms:
  • 4-Bromo-3-Methylbenzenesulfonyl Chloride
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