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CAS 10147-37-2

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2-Propanesulfonyl chloride

Description:
2-Propanesulfonyl chloride, also known as isopropanesulfonyl chloride, is an organic compound characterized by the presence of a sulfonyl chloride functional group attached to a propyl chain. It is typically a colorless to pale yellow liquid with a pungent odor. This compound is highly reactive, particularly due to the sulfonyl chloride group, which makes it a useful reagent in organic synthesis, especially for the introduction of sulfonyl groups into various substrates. It is soluble in organic solvents such as dichloromethane and ether but is not soluble in water. 2-Propanesulfonyl chloride is sensitive to moisture and can hydrolyze to form the corresponding sulfonic acid, which can be corrosive. Safety precautions are essential when handling this compound, as it can cause severe irritation to the skin, eyes, and respiratory tract. It is commonly used in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals, making it a valuable intermediate in chemical manufacturing processes.
Formula:C3H7ClO2S
InChI:InChI=1S/C3H7ClO2S/c1-3(2)7(4,5)6/h3H,1-2H3
InChI key:InChIKey=DRINJBFRTLBHNF-UHFFFAOYSA-N
SMILES:S(C(C)C)(Cl)(=O)=O
Synonyms:
  • 1-Methylethylsulfonyl chloride
  • 2-Propanesulphonyl chloride
  • 2-Propylsulfonyl chloride
  • Isopropanesulfonyl chloride
  • Isopropyl-2-sulfonyl chloride
  • Isopropylsulfonyl chloride
  • Isopropylsulphonyl chloride
  • Propan-2-sulfonyl chloride
  • Propan-2-ylsulfonyl chloride
  • Propane-2-Sulfonyl Chloride
  • See more synonyms
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