6-Chloro-3-phenethyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one

The asymmetric unit of the title quinazolinone compound, C(16)H(13)ClN(2)OS, consists of two crystallographically independent molecules, A and B. The dihedral angles between the quinazoline and benzene rings are 16.88 (6) and 32.34 (6)degrees for molecules A and B, respectively. In the crystal structure, molecules A and B are linked by two bifurcated intermolecular N-H center dot center dot center dot S and C-H center dot center dot center dot S hydrogen bonds. Pairs of molecules are further linked by C-H center dot center dot center dot O and C-H center dot center dot center dot Cl hydrogen bonds into a chain aligned approximately along [110].