N′-(5-Bromo-2-methoxy­benzyl­idene)-2-hydroxy­benzohydrazide

The title Schiff base compound, C(15)H(13)BrN(2)O(3), is derived from the condensation of 5-bromo-2-methoxy­benzaldehyde with 2-hydroxy­benzohydrazide in an ethanol solution. The dihedral angle between the two aromatic rings is 6.9 (9)°. The meth­oxy group is coplanar with the attached ring [C—O—C—C = 3.1 (12)°]. An intra­molecular N—H⋯O hydrogen bond is observed. In the crystal structure, the mol­ecules are linked into chains along the [001] direction by inter­molecular O—H⋯N, O—H⋯O and C—H⋯O hydrogen bonds.