Acta Cryst. (2011). E67, o369 [ doi:10.1107/S1600536811000936 ]
Abstract: In the title compound, C13H11Cl2NO3S, the dihedral angle between the benzene rings is 74.37 (3)°. In the crystal, intermolecular N-HO hydrogen bonds link the molecules into chains along the b axis.
Online 12 January 2011
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