Acta Cryst. (2010). E66, o2912 [ doi:10.1107/S1600536810041796 ]
Abstract: In the title compound, C9H7NO2S2, the benzine ring is essentially co-planar with the thiazole ring, making a dihedral angle of 0.36 (7)°. In the crystal structure, molecules are linked by intermolecular O-HN hydrogen bonds between the carboxy group and the thiazole N atom into chains along . The chains are assembled into a supermolecular layer structure by thiazole ring SS contacts [3.5679 (7) Å].
Online 23 October 2010
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