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CAS 89465-98-5

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4-Bromo-2-nitrobenzenesulfonyl chloride

Description:
4-Bromo-2-nitrobenzenesulfonyl chloride is an organic compound characterized by its sulfonyl chloride functional group, which is known for its reactivity in various chemical reactions, particularly in the formation of sulfonamides. This compound features a bromine atom and a nitro group positioned on a benzene ring, contributing to its electrophilic properties. The presence of the sulfonyl chloride group makes it a useful intermediate in organic synthesis, particularly in the preparation of sulfonamides and other derivatives. It is typically a solid at room temperature and may exhibit a yellowish color due to the nitro substituent. The compound is sensitive to moisture and should be handled with care, as it can release hydrochloric acid upon hydrolysis. Additionally, it is important to note that safety precautions should be taken when working with this substance, as it can be harmful if inhaled or if it comes into contact with skin. Overall, 4-Bromo-2-nitrobenzenesulfonyl chloride is a valuable reagent in synthetic organic chemistry.
Formula:C6H3BrClNO4S
InChI:InChI=1S/C6H3BrClNO4S/c7-4-1-2-6(14(8,12)13)5(3-4)9(10)11/h1-3H
InChI key:InChIKey=FYVZBWPPMOFMPS-UHFFFAOYSA-N
SMILES:N(=O)(=O)C1=C(S(Cl)(=O)=O)C=CC(Br)=C1
Synonyms:
  • Benzenesulfonyl chloride, 4-bromo-2-nitro-
  • 4-Bromo-2-nitrobenzenesulfonyl chloride
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