Acta Cryst. (2004). E60, o994-o995  [ doi:10.1107/S1600536804011080 ]

Ethyl 3-methyl-5-nitro-1H-imidazole-2-carboxylate

H.-Q. Wu, L.-K. An, Z.-S. Huang, L.-Q. Gu, S. M. Zain and S. W. Ng

Abstract: The title compound, C₇H₉N₃O₄, exists as a planar molecule whose carboxyethyl fragment is disordered across a crystallographic mirror plane. The fragment is twisted by 15.1 (1)° with respect to the plane.

Online 15 May 2004

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