4-(3-Methoxy-phen-yl)-3-[2-(4-methoxy-phen-yl)eth-yl]-1H-1,2, 4-triazol-5(4H)-one

Abstract

The asymmetric unit of the title compound, C18H19N3O3, contains two crystallographically independent but similar mol-ecules. The triazole ring is oriented with respect to the benzene rings to form dihedral angles of 57.96 (6) and 7.01 (6)° in one mol-ecule, and 64.37 (5) and 10.73 (5)° in the other. The two independent mol-ecules are linked into a dimer by inter-molecular N - H⋯O hydrogen bonds.