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CAS 81606-31-7

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4,5-Dibromothiophene-2-sulfonyl chloride

Description:
4,5-Dibromothiophene-2-sulfonyl chloride is a chemical compound characterized by its sulfonyl chloride functional group attached to a thiophene ring that is substituted with bromine atoms. This compound typically appears as a solid at room temperature and is known for its reactivity due to the presence of the sulfonyl chloride group, which can participate in nucleophilic substitution reactions. The bromine substituents enhance its electrophilic character, making it useful in various synthetic applications, particularly in the preparation of more complex organic molecules. It is soluble in organic solvents such as dichloromethane and chloroform but is generally less soluble 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. Its applications are often found in the fields of organic synthesis, pharmaceuticals, and materials science, where it serves as an intermediate in the synthesis of various functionalized compounds.
Formula:C4HBr2ClO2S2
InChI:InChI=1/C4HBr2ClO2S2/c5-2-1-3(10-4(2)6)11(7,8)9/h1H
SMILES:c1c(c(Br)sc1S(=O)(=O)Cl)Br
Synonyms:
  • 2-Thiophenesulfonyl Chloride, 4,5-Dibromo-
  • 4,5-Dibromothiophene-2-sulfonyl chloride
  • 2,3-Dibromothiophene-5-sulphonyl chloride
  • 4,5-DIBROMOTHIOPHENE-2-SULPHONYL CHLORIDE
  • BUTTPARK 93\50-57
  • 4,5-Dibromothiophene-2-sulfonic acid chloride
  • 4,5-Dibromo-2-thiophenesulfonyl chloride
  • 2,3-Dibromothiophene-5-sulfonylchloride
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