In the title compound, C26H25ClN4O3S, the acyclic imine group exhibits an E configuration. The triazole ring is oriented at dihedral angles of 53.84 (2), 70.77 (1) and 32.59 (3)° with respect to the benzene rings of the 2-chlorobenzylidene, 4-methylbenzylsulfanyl and 3,4,5-trimethoxyphenyl groups, respectively. The crystal packing is stabilized by weak intermolecular C—H...N, C—H...S and C—H...π interactions.
