4-[(4-Bromophenyl)diazenyl]-2-ethoxyaniline

Abstract

The title compound, C14H14BrN3O, exhibits a trans geometry about the –N=N– double bond. The dihedral angle between the benzene rings is 24.01 (5)°. An intramolecular N—H...O hydrogen bond occurs. In the crystal, intermolecular N—H...N hydrogen bonds between the amine groups lead to the formation of a C(8) polymeric chain along [101].