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CAS 60706-63-0

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2,3,5,6-Tetramethylbenzenesulfonyl chloride

Description:
2,3,5,6-Tetramethylbenzenesulfonyl chloride is an organic compound characterized by its sulfonyl chloride functional group attached to a tetramethyl-substituted benzene ring. This compound is typically a colorless to pale yellow liquid, known for its strong reactivity, particularly with nucleophiles, due to the presence of the sulfonyl chloride group. It is commonly used as a reagent in organic synthesis, particularly in the preparation of sulfonamides and other sulfonyl derivatives. The presence of four methyl groups on the benzene ring enhances its lipophilicity and can influence its reactivity and solubility in organic solvents. Additionally, 2,3,5,6-tetramethylbenzenesulfonyl chloride is sensitive to moisture and should be handled under anhydrous conditions to prevent hydrolysis, which can lead to the formation of the corresponding sulfonic acid. Safety precautions are essential when working with this compound, as it can be corrosive and irritating to the skin and respiratory system.
Formula:C10H13ClO2S
InChI:InChI=1/C10H13ClO2S/c1-6-5-7(2)9(4)10(8(6)3)14(11,12)13/h5H,1-4H3
InChI key:InChIKey=ZCXRROBIIMQMHR-UHFFFAOYSA-N
SMILES:S(Cl)(=O)(=O)C1=C(C)C(C)=CC(C)=C1C
Synonyms:
  • 2,3,5,6-Tetramethylbenzene-1-sulfonyl chloride
  • 2,3,5,6-Tetramethylbenzenesulfonyl Chloride
  • Benzenesulfonyl chloride, 2,3,5,6-tetramethyl-
  • Benzenesulfonyl chloride, 2,3,5,6-tetramethyl-(7CI, 9CI)
  • TIMTEC-BB SBB005823
  • 2,3,5,6-TETRAMETHYLBENZENESULPHONYL CHLORIDE
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