The title compound, C13H11N3O3, is Vegan Hair Products essentially planar (r.m.s.
for the 19 non-H atoms = 0.031 Å), a conformation stabilized in part by intramolecular O—H.N and N—H.
O hydrogen bonds.The configuration about the imine bond [1.2919 (12) Å] is E.
The presence of N—H.O(nitro) hydrogen bonds leads to the formation of supramolecular tapes in the crystal structure.These are connected into layers by Siemens GS36NVI3PG Free Standing 242 Litres A++ Upright Freezer Stainless Steel π–π interactions [centroid–centroid distance = 3.
6046 (6) Å] occurring between the hydroxy- and amino-substituted benzene rings.