(E)-N′-(2-Hydroxybenzylidene)furan-2-carbohydrazide

Abstract

In the title compound, C12H10N2O 3, the dihedral angle between the benzene ring and the furan ring is 16.12 (13)°. The conformation is stabilized by an intra-molecular O - H⋯N hydrogen bond. Inter-molecular N - H⋯O hydrogen bonds with the keto group as acceptor lead to strands along [001]. The mol-ecule displays a trans configuration with respect to the C=N and N - N bonds.