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CAS 32431-93-9

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4-Bromo-2-chlorothiophene

Description:
4-Bromo-2-chlorothiophene is a heterocyclic organic compound characterized by a five-membered aromatic ring containing sulfur, specifically a thiophene ring, substituted with bromine and chlorine atoms. The presence of these halogen substituents significantly influences its chemical reactivity and physical properties. Typically, this compound appears as a colorless to pale yellow liquid or solid, depending on its form and purity. It is known for its role in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals, due to its ability to undergo various electrophilic and nucleophilic reactions. The bromine and chlorine atoms enhance its reactivity, making it a valuable intermediate in the synthesis of more complex molecules. Additionally, 4-Bromo-2-chlorothiophene exhibits moderate solubility in organic solvents, which facilitates its use in various chemical reactions. Safety precautions should be observed when handling this compound, as it may pose health risks if inhaled or ingested, and proper disposal methods should be followed to mitigate environmental impact.
Formula:C4H2BrClS
InChI:InChI=1S/C4H2BrClS/c5-3-1-4(6)7-2-3/h1-2H
InChI key:InChIKey=FEDTVFXCDOSSOK-UHFFFAOYSA-N
SMILES:BrC=1C=C(Cl)SC1
Synonyms:
  • 2-Chloro-4-bromothiophene
  • Thiophene, 4-Bromo-2-Chloro-
  • 4-Bromo-2-chlorothiophene
  • 4-BROMO-2-CHLOROTHIOPHENE
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