Compound Q&A
How is 1,3-Benzothiazole-6-sulfonyl chloride (CAS: 181124-40-3) typically synthesized?
Answer
1,3-Benzothiazole-6-sulfonyl chloride is commonly synthesized through the chlorosulfonation of 1,3-benzothiazole in the presence of concentrated sulfuric acid. The reaction is carried out at elevated temperatures, typically around 100°C, with high selectivity and moderate yield (around 70-80%).
About
CAS No
181124-40-3
English Name
1,3-Benzothiazole-6-sulfonyl chloride
Molecular Formula
C7H4ClNO2S2
Molecular Weight
233.7 g/mol
SMILES
C1=CC2=C(C=C1S(=O)(=O)Cl)SC=N2
InChIKey
XQOLJTWXFUSVOR-UHFFFAOYSA-N
Last Updated: 2025-10-05 08:54
