In the crystal structure of the title compound, C(13)H(11)N(3)O(8)S(2), mol-ecules are linked by inter-molecular C-H⋯O hydrogen bonds into zigzag chains running parallel to the c axis. Centrosymmetrically related chains are further stabilized by aromatic π-π stacking inter-actions [centroid-centroid distance = 3.749 (3) Å] involving adjacent 4-nitro-benzene rings. Intra-molecular C-H⋯O hydrogen bonds are also present.