title: N-(3-Bromo-5-methyl-2-pyrid-yl)-4-methyl-benzene-sulfonamide.
abstract: In the mol-ecule of the title compound, C(13)H(13)BrN(2)O(2)S, the dihedral angle formed by the pyridine and benzene rings is 66.87 (3)°. An intra-molecular N-H⋯Br hydrogen bond is observed. In the crystal structure, N-H⋯O hydrogen bonds, C-H⋯π inter-actions and aromatic π-π stacking inter-actions [centroid-centroid distance = 3.757 (14) Å] link the mol-ecules into a three-dimensional network.
authors.affiliation: State Key Laboratory of Biotherapy, Sichuan University, Chengdu 610064, People's Republic of China.
authors.forename: Ming
authors.initials: M
authors.lastname: Peng
authors.forename: Youfu
authors.initials: Y
authors.lastname: Luo
authors.forename: Lijuan
authors.initials: L
authors.lastname: Chen