Benzyl N-[(Z)-(1-methyl-2-sulfanyl­propyl­idene)amino]­carbamodithio­ate

The title compound, C12H16N2S3, was obtained by the condensation reaction of S-benzyl dithio­carbazate and 3-mercaptobutan-2-one. The phenyl ring and thiol (SH) group are approximately perpendicular [S—C—C—C and N—C—C—S torsion angles = 67.8 (3) and 116.9 (2)°, respectively] to the rest of the mol­ecule. In the crystal, mol­ecules are linked by weak S—H⋯S and N—H⋯S hydrogen bonds, π–π inter­actions between the benzene rings [centroid–centroid distance = 3.823 (2) A] and C—H⋯π inter­actions.