(5E)-5-(4-Hydr­oxy-3-methoxy­benzyl­idene)-2-thioxo-1,3-thia­zolidin-4-one methanol monosolvate

In the title compound, C(11)H(9)NO(3)S(2)·CH(4)O, the dihedral angle between the aromatic rings is 3.57 (16)° and intra­molecular O—H⋯O and C—H⋯S inter­actions occur. In the crystal, the thia­zolidin-4-one mol­ecules are linked by N—H⋯O hydrogen bonds, forming chains. The hydrogen-bond motifs lead to S(5), S(6) and R (3) (3)(8) ring motifs. There exist C=O⋯π inter­actions between the heterocyclic rings and π–π inter­actions between the heterocyclic and benzene rings at distances of 3.455 (2) and 3.602 (2) Å, respectively. The methanol solvent mol­ecule is disordered over two sets of sites in a 0.542 (9):0.458 (9) ratio.