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CAS 1250693-09-4

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2-Chloro-5-nitrobenzenemethanesulfonyl chloride

Description:
2-Chloro-5-nitrobenzenemethanesulfonyl 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 chloro group and a nitro group on a benzene ring, contributing to its electrophilic properties. The presence of the nitro group typically enhances the electron-withdrawing characteristics of the molecule, making it more reactive towards nucleophiles. It is a solid at room temperature and is often handled with caution due to its potential to release toxic gases upon hydrolysis. This compound is utilized in organic synthesis, particularly in the preparation of sulfonamide derivatives and other functionalized aromatic compounds. Safety precautions are essential when working with this substance, as it can be corrosive and harmful upon contact with skin or if inhaled. Proper storage in a cool, dry place away from moisture is recommended to maintain its stability.
Formula:C7H5Cl2NO4S
InChI:InChI=1S/C7H5Cl2NO4S/c8-7-2-1-6(10(11)12)3-5(7)4-15(9,13)14/h1-3H,4H2
InChI key:InChIKey=UZOYWZKZKRKZEU-UHFFFAOYSA-N
SMILES:C(S(Cl)(=O)=O)C1=CC(N(=O)=O)=CC=C1Cl
Synonyms:
  • Benzenemethanesulfonyl chloride, 2-chloro-5-nitro-
  • 2-Chloro-5-nitrobenzenemethanesulfonyl chloride
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