(6Z)-4-Bromo-6-{[(2-hydroxyethyl)amino]methylidene}cyclohexa-2,4-dien-1-one

Abstract

The title mol­ecule, C9H10BrNO2, excluding methyl­ene H atoms and the C—OH group, is essentially planar, with a maximum deviation of 0.037 (2) Å for the N atom. The N—C—C—O torsion angle is −63.1 (3)°. The mol­ecular structure is stabilized by a weak intra­molecular N—H⋯O(carbonyl) hydrogen bond, forming an S(6) motif. In the crystal, mol­ecules are linked by O—H⋯O and C—H⋯O hydrogen bonds, forming a three-dimensional network.