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CAS 10447-11-7

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4-Methyl-1-naphthalenesulfonyl chloride

Description:
4-Methyl-1-naphthalenesulfonyl chloride, with the CAS number 10447-11-7, is an organic compound characterized by the presence of a naphthalene ring substituted with a methyl group and a sulfonyl chloride functional group. It typically appears as a solid, often in a crystalline form, and is known for its reactivity due to the sulfonyl chloride moiety, which can participate in nucleophilic substitution reactions. This compound is commonly used as a reagent in organic synthesis, particularly in the preparation of sulfonamides and other sulfonyl derivatives. Its properties include a relatively high melting point and solubility in organic solvents such as dichloromethane and chloroform, but limited solubility in water. Safety precautions are necessary when handling this compound, as it can be corrosive and may release toxic gases upon reaction with water or moisture. Overall, 4-Methyl-1-naphthalenesulfonyl chloride is a valuable intermediate in synthetic organic chemistry, particularly in the development of pharmaceuticals and agrochemicals.
Formula:C11H9ClO2S
InChI:InChI=1/C11H9ClO2S/c1-8-6-7-11(15(12,13)14)10-5-3-2-4-9(8)10/h2-7H,1H3
InChI key:InChIKey=WLEBLSWMOQCGTE-UHFFFAOYSA-N
SMILES:S(Cl)(=O)(=O)C=1C2=C(C(C)=CC1)C=CC=C2
Synonyms:
  • 1-Naphthalenesulfonyl chloride, 4-methyl-
  • 4-Methylnaphthalene-1-Sulfonyl Chloride
  • 4-Methyl-1-naphthalenesulfonyl chloride
  • 1-(Chlorosulphonyl)-4-methylnaphthalene
  • 1-Naphthalenesulfonylchloride, 4-Methyl-
  • 4-METHYL-1-NAPHTHALENESULPHONYL CHLORIDE
  • 4-Methylnaphthalene-1-sulphonyl chloride
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