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CAS 928139-31-5

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6-Cyano-3-pyridinesulfonyl chloride

Description:
6-Cyano-3-pyridinesulfonyl chloride is a chemical compound characterized by its pyridine ring structure, which is substituted with a cyano group and a sulfonyl chloride functional group. This compound typically appears as a solid or crystalline material and is known for its reactivity due to the presence of the sulfonyl chloride moiety, which can participate in nucleophilic substitution reactions. The cyano group contributes to the compound's polarity and can influence its solubility in various solvents. It is often used in organic synthesis, particularly in the preparation of sulfonamide derivatives and other biologically active molecules. The compound's reactivity makes it a valuable intermediate in pharmaceutical and agrochemical applications. Safety precautions are necessary when handling this substance, as sulfonyl chlorides can be corrosive and may release toxic gases upon reaction with water or moisture. Proper storage conditions should be maintained to ensure stability and prevent degradation.
Formula:C6H3ClN2O2S
InChI:InChI=1S/C6H3ClN2O2S/c7-12(10,11)6-2-1-5(3-8)9-4-6/h1-2,4H
InChI key:InChIKey=PIOYFAYYJPORLD-UHFFFAOYSA-N
SMILES:S(Cl)(=O)(=O)C=1C=CC(C#N)=NC1
Synonyms:
  • 3-Pyridinesulfonyl chloride, 6-cyano-
  • 2-Cyano-5-pyridinesulfonyl chloride
  • 6-Cyano-3-pyridinesulfonyl chloride
  • 6-Cyanopyridine-3-sulfonyl chloride
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