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CAS 4091-26-3

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β-Styrenesulfonyl chloride

Description:
β-Styrenesulfonyl chloride, with the CAS number 4091-26-3, is an organic compound characterized by the presence of both a styrene and a sulfonyl chloride functional group. It typically appears as a colorless to pale yellow liquid and is known for its reactivity, particularly due to the sulfonyl chloride moiety, which can participate in nucleophilic substitution reactions. This compound is soluble in organic solvents such as dichloromethane and ether but is generally insoluble in water. β-Styrenesulfonyl chloride is often used as an intermediate in organic synthesis, particularly in the preparation of sulfonamide derivatives and other sulfonyl-containing compounds. It is important to handle this substance with care, as it can be corrosive and may cause irritation to the skin, eyes, and respiratory system. Proper safety precautions, including the use of personal protective equipment and working in a well-ventilated area, are essential when working with this chemical.
Formula:C8H7ClO2S
InChI:InChI=1/C8H7ClO2S/c9-12(10,11)7-6-8-4-2-1-3-5-8/h1-7H/b7-6+
InChI key:InChIKey=ONWRSBMOCIQLRK-UHFFFAOYSA-N
SMILES:C(=CS(Cl)(=O)=O)C1=CC=CC=C1
Synonyms:
  • (E)-2-phenylethenesulfonyl chloride
  • 1-Styrenesulfonyl chloride
  • 2-Phenylethenesulfonyl chloride
  • 2-Phenylethenylsulfonyl chloride
  • 2-Phenylethylenesulfonyl chloride
  • 2-Phenylvinylsulfonyl chloride
  • Ethenesulfonyl chloride, 2-phenyl-
  • Ethylenesulfonyl chloride, 2-phenyl-
  • Styrylsulfonyl chloride
  • β-Styrenesulfonyl chloride
  • See more synonyms
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