1,2-Bis(p-tolyl-sulfon-yl)hydrazine.

In the title compound, C(14)H(16)N(2)O(4)S(2), the dihedral angle between the aromatic ring planes is 76.8 (3)° and the S-N-N-S torsion angle is 122.5 (3)°. In the crystal structure, mol-ecules form a chain structure by way of N-H⋯O hydrogen bonds.