title: 1,2-Bis(p-tolyl-sulfon-yl)hydrazine.
abstract: 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.
authors.forename: Wei-Fen
authors.initials: WF
authors.lastname: Zhang
authors.forename: Ruo-Bao
authors.initials: RB
authors.lastname: Li
authors.forename: Xi-Shi
authors.initials: XS
authors.lastname: Tai
authors.forename: Shu-Hong
authors.initials: SH
authors.lastname: Tang
authors.forename: Jin-Bao
authors.initials: JB
authors.lastname: Tang