Acta Cryst. (2012). E68, o65 [ doi:10.1107/S1600536811052147 ]
Abstract: The title compound, C10H7N5O2, was synthesized by the reaction of 4-nitroaniline and 2,3-dicyanopropionic acid ethyl ester. In the crystal, N-HO and C-HO hydrogen bonds link the molecules, forming a three-dimensional network.
Online 10 December 2011
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