title: Isopropyl 4-nitro-benzoate.
abstract: In the mol-ecule of the title compound, C(10)H(11)NO(4), the nitro group is approximately coplanar with the benzene ring [dihedral angle = 4.57 (10)°], while the carboxyl-ate group is slightly twisted, making an angle of 12.16 (8)°. In the crystal, weak inter-molecular C-H⋯O hydrogen bonding and π-π stacking inter-actions [centroid-centroid distances = 3.670 (2) and 3.665 (2) Å] are observed.
authors: Jiangsu Institute of Nuclear Medicine, Wuxi 214063,  People's Republic of China.
authors: Pei
authors: P
authors: Zou
authors: Min-Hao
authors: MH
authors: Xie
authors: Hao
authors: H
authors: Wu
authors: Ya-Ling
authors: YL
authors: Liu
authors: Zheng-Ping
authors: ZP
authors: Chen