N-{4-[(2-Meth­oxy­phen­yl)sulfamo­yl]phen­yl}acetamide

In the title compound, C(15)H(16)N(2)O(4)S, the S atom has a distorted tetra­hedral geometry [maximum deviation: O—S—O = 118.25 (7)°]. The two aromatic rings make a dihedral angle of 62.67 (10)° with each other. An intra­molecular N—H⋯O hydrogen bond forms an S(6) ring motif. In the crystal, mol­ecules form centrosymmetric dimers via pairwise N—H⋯O inter­actions, forming an R (2) (2)(8) ring motif, and these dimers are connected by N—H⋯O hydrogen bonds, generating a three-dimensional network. Furthermore, a weak C—H⋯π inter­action helps to reinforce the crystal structure. The O atom in the acetamide group is disordered over two positions with major and minor occupancies of 0.52 (5) and 0.48 (5), respectively.