Acta Cryst. (2005). E61, o2379-o2381 [ doi:10.1107/S1600536805020684 ]
Abstract: The non-H atoms of the title compound, C8H10N2O2, are almost coplanar. The conformation is stabilized by an intramolecular N-HO hydrogen bond. The molecules are linked via intermolecular N-HO hydrogen bonds into a one-dimensional chain. There are intermolecular C-H interactions and stacking interactions present in the structure. The hydrogen-bonded chain is expanded into a three-dimensional net via stacking interactions.
Online 6 July 2005
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