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CAS 2633-67-2

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p-Styrenesulfonyl chloride

Description:
p-Styrenesulfonyl chloride, with the CAS number 2633-67-2, is an organic compound characterized by its sulfonyl chloride functional group attached to a styrene backbone. It appears as a colorless to pale yellow liquid and is known for its strong reactivity, particularly due to the presence of the sulfonyl chloride group, which can readily participate in nucleophilic substitution reactions. This compound is soluble in organic solvents such as dichloromethane and ether but is generally insoluble in water. p-Styrenesulfonyl chloride is commonly used as a reagent in organic synthesis, particularly for the introduction of sulfonyl groups into various substrates, which can enhance their reactivity or facilitate further transformations. It is important to handle this compound 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=1S/C8H7ClO2S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h2-6H,1H2
InChI key:InChIKey=VHEKFTULOYIMSU-UHFFFAOYSA-N
SMILES:S(Cl)(=O)(=O)C1=CC=C(C=C)C=C1
Synonyms:
  • 4-(Chlorosulfonyl)styrene
  • 4-Ethenylbenzenesulfonyl Chloride
  • 4-Vinylbenzene-1-sulfonyl chloride
  • 4-Vinylbenzenesulfonyl chloride
  • Benzenesulfonyl chloride, 4-ethenyl-
  • Benzenesulfonyl chloride, p-vinyl-
  • p-Styrenesulfonyl chloride
  • p-Vinylbenzenesulfonyl chloride
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