2-{5-[(1H-1,2,4-Triazol-1-yl)methyl]-1,3,4-oxadiazol-2-ylthio}-1-(2,4-dichlorophenyl)ethanone

Abstract

In the mol­ecule of the title compound, C13H9Cl2N5O2S, prepared by the reaction of 5‐[(1H‐1,2,4‐triazol‐1‐yl)meth­yl]‐1,3,4‐oxadiazole‐2‐thiol and 2‐bromo‐1‐(2,4‐dichloro­phen­yl)ethanone, the 1,3,4‐oxadiazole ring makes dihedral angles of 50.56 (2) and 82.95 (4)°, respectively, with the benzene and triazole rings. Weak inter­molecular C—H⋯N hydrogen bonds link the mol­ecules into zigzag chains extending along the b axis.