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CAS 99903-04-5

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5-Bromo-1H-imidazole-4-sulfonyl chloride

Description:
5-Bromo-1H-imidazole-4-sulfonyl chloride is a chemical compound characterized by its imidazole ring structure, which is a five-membered heterocyclic compound containing two nitrogen atoms. The presence of a bromine atom at the 5-position and a sulfonyl chloride group at the 4-position contributes to its reactivity and potential applications in organic synthesis. This compound is typically used as a reagent in the preparation of sulfonamide derivatives and other functionalized imidazoles. It is known for its ability to act as a sulfonylating agent, facilitating the introduction of sulfonyl groups into various substrates. The sulfonyl chloride functional group is particularly reactive, allowing for nucleophilic substitution reactions. In terms of physical properties, it is generally a solid at room temperature and may be sensitive to moisture, requiring careful handling and storage. Safety precautions should be taken due to its corrosive nature and potential health hazards associated with exposure. Overall, 5-Bromo-1H-imidazole-4-sulfonyl chloride is a valuable compound in medicinal chemistry and synthetic organic chemistry.
Formula:C3H2BrClN2O2S
InChI:InChI=1S/C3H2BrClN2O2S/c4-2-3(7-1-6-2)10(5,8)9/h1H,(H,6,7)
InChI key:InChIKey=UEQKJPPYEUGWQS-UHFFFAOYSA-N
SMILES:S(Cl)(=O)(=O)C1=C(Br)N=CN1
Synonyms:
  • 5-Bromo-1H-imidazole-4-sulfonyl chloride
  • 1H-Imidazole-4-sulfonyl chloride, 5-bromo-
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