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CAS 73713-79-8

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2,1,3-Benzothiadiazole-4-sulfonyl chloride

Description:
2,1,3-Benzothiadiazole-4-sulfonyl chloride is a chemical compound characterized by its unique structure, which includes a benzothiadiazole moiety and a sulfonyl chloride functional group. This compound typically appears as a solid or crystalline substance and is known for its reactivity due to the presence of the sulfonyl chloride group, which can participate in various nucleophilic substitution reactions. It is often utilized in organic synthesis, particularly in the preparation of sulfonamide derivatives and other functionalized compounds. The compound is also recognized for its potential applications in materials science, particularly in the development of dyes and pigments, owing to the electronic properties imparted by the benzothiadiazole framework. Safety considerations are important when handling this substance, as it can be corrosive and may release harmful gases upon reaction with water or moisture. Proper storage and handling protocols should be followed to ensure safety in laboratory settings.
Formula:C6H3ClN2O2S2
InChI:InChI=1/C6H3ClN2O2S2/c7-13(10,11)5-3-1-2-4-6(5)9-12-8-4/h1-3H
InChI key:InChIKey=CXAICGCTHOWKPP-UHFFFAOYSA-N
SMILES:S(Cl)(=O)(=O)C=1C=2C(C=CC1)=NSN2
Synonyms:
  • 2,1,3-Benzothiadiazole, 4-chlorosulfonyl-
  • 2λ<sup>4</sup>δ<sup>2</sup>-2,1,3-Benzothiadiazole-4-sulfonyl chloride
  • 4-Chlorosulfonyl-2,1,3-benzothiadiazole
  • Benzo[c]-1,2,5-thiadiazole-4-sulfonyl chloride
  • Brn 0746950
  • 2,1,3-Benzothiadiazole-4-sulfonyl chloride
  • 2λ4δ2-2,1,3-Benzothiadiazole-4-sulfonyl chloride
  • 2,1,3-Benzothiadiazole-4-sulfonyl chloride
  • ART-CHEM-BB B017627
  • BENZO-2,1,3-THIADIAZOLE-4-SULPHONYL CHLORIDE
  • See more synonyms
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