2-(4-Bromo­phen­yl)-1-ethyl-1H-1,3-benzodiazole

In the title compound, C15H13BrN2, the benzimidazole group is almost planar, as indicated by the dihedral angle of 2.6 (3)° between the best planes through the benzene and imidazole rings. The best plane through the attached benzene makes an angle of 44.5 (2)° with the best plane through the benzimidazole system. C—H⋯π inter­actions are observed in the crystal structure.