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CAS 1181458-26-3

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3-Bromo-4-nitrobenzenesulfonyl chloride

Description:
3-Bromo-4-nitrobenzenesulfonyl chloride is an organic compound characterized by the presence of a bromine atom, a nitro group, and a sulfonyl chloride functional group attached to a benzene ring. This compound typically appears as a solid and is known for its reactivity, particularly due to the sulfonyl chloride group, which can participate in nucleophilic substitution reactions. The presence of the nitro group enhances the electrophilicity of the aromatic ring, making it a useful intermediate in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. Additionally, the bromine substituent can serve as a site for further functionalization, allowing for the introduction of other chemical groups. The compound is generally handled with care due to its potential toxicity and reactivity, especially in the presence of moisture, which can lead to hydrolysis of the sulfonyl chloride. Proper safety measures should be observed when working with this substance in a laboratory setting.
Formula:C6H3BrClNO4S
InChI:InChI=1S/C6H3BrClNO4S/c7-5-3-4(14(8,12)13)1-2-6(5)9(10)11/h1-3H
InChI key:InChIKey=PVMIFAHAVZOCIJ-UHFFFAOYSA-N
SMILES:S(Cl)(=O)(=O)C1=CC(Br)=C(N(=O)=O)C=C1
Synonyms:
  • 3-Bromo-4-nitrobenzenesulfonyl chloride
  • Benzenesulfonyl chloride, 3-bromo-4-nitro-
  • 3-Bromo-4-nitrobenzene-1-sulfonyl chloride
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