title: 9-(4-Bromo-but-yl)-9H-carbazole.
abstract: In the title compound, C(16)H(16)BrN, the bromo-butyl group lies on one side of the carbazole ring plane and has a zigzag shape. The dihedral angle between the two benzene rings is 0.55°. In the crystal, mol-ecules are connected by van der Waals inter-actions.
authors.affiliation: Laboratory of Bioorganic & Medicinal Chemistry, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715,  People's Republic of China.
authors.forename: Qing-Peng
authors.initials: QP
authors.lastname: Wang
authors.forename: Juan-Juan
authors.initials: JJ
authors.lastname: Chang
authors.forename: Hui-Zhen
authors.initials: HZ
authors.lastname: Zhang
authors.forename: Jing-Song
authors.initials: JS
authors.lastname: Lv
authors.forename: Cheng-He
authors.initials: CH
authors.lastname: Zhou