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CAS 942199-57-7

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4-Cyano-3-methylbenzenesulfonyl chloride

Description:
4-Cyano-3-methylbenzenesulfonyl chloride is an organic compound characterized by the presence of a sulfonyl chloride functional group attached to a benzene ring that also features a cyano and a methyl group. This compound typically appears as a solid and is known for its reactivity, particularly due to the sulfonyl chloride moiety, which can participate in nucleophilic substitution reactions. The cyano group contributes to its electronic properties, making it a useful intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals. It is important to handle this compound with care, as sulfonyl chlorides can be corrosive and may release toxic gases upon reaction with water or moisture. Additionally, its solubility in organic solvents and stability under dry conditions make it suitable for various chemical reactions. Safety precautions should be observed when working with this compound, including the use of appropriate personal protective equipment and working in a well-ventilated area or fume hood.
Formula:C8H6ClNO2S
InChI:InChI=1S/C8H6ClNO2S/c1-6-4-8(13(9,11)12)3-2-7(6)5-10/h2-4H,1H3
InChI key:InChIKey=JGIAWVZWYDFMBJ-UHFFFAOYSA-N
SMILES:S(Cl)(=O)(=O)C1=CC(C)=C(C#N)C=C1
Synonyms:
  • 4-Cyano-3-methylbenzene-1-sulfonyl chloride
  • 4-Cyano-3-methylbenzenesulfonyl chloride
  • Benzenesulfonyl chloride, 4-cyano-3-methyl-
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