Acta Cryst. (2013). E69, o432
[ doi:10.1107/S1600536813004832 ]
Abstract: In the title compound, C8H6N2O3S, the dihedral angle between the nitro group and the benzene ring is 6.76 (9)°. The bond-angle sum at the S atom is 308.1°. In the crystal, molecules are linked by C-HO hydrogen bonds to generate (010) sheets. The crystal studied was found to be a racemic twin.
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