Acta Cryst. (2013). E69, o230
[ doi:10.1107/S1600536813000421 ]
Abstract: There are three independent molecules in the asymmetric unit of the title compound, C9H11NO3, which are connected by O-HO hydrogen bonds, forming an R33(15) ring. The dihedral angles between the planes of the benzene and amide groups are 75.16 (3), 71.47 (3) and 70.56 (3)°. The hydroxy O atom lies 0.912 (3), 1.172 (2) and 1.339 (2) Å from the mean plane of the corresponding benzene ring in the three molecules.
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