Acta Cryst. (2011). E67, o115 [ doi:10.1107/S1600536810051445 ]
Abstract: In the title compound, C8H7BrO3, the methoxycarbonyl group is twisted at a dihedral angle of 8.06 (4)° with respect to the benzene ring. In the crystal, molecules are connected by O-HO hydrogen bonds into helical chains running along the b axis.
Online 11 December 2010
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