6-(4-Chloro­phenyl)imidazo[2,1-b][1,3,4]thia­diazole-2-sulfonamide

The essentially planar title compound, C10H7ClN4O2S2, features an intra­molecular C—H⋯N hydrogen bond. The crystal strucutre is stabilized by inter­molecular N—H⋯O hydrogen bonds formed between sulfonyl O atoms and amino groups.