title: Methyl 4-chloro-3,5-dinitro-benzoate.
abstract: In the mol-ecule of the title compound, C(8)H(5)ClN(2)O(6), the two nitro groups and the ester group make dihedral angles of 29.6 (1)°, 82.3 (1)° and 13.7 (1)°, respectively, with the benzene ring. In the crystal structure weak C-H⋯O inter-actions are present.
authors.affiliation: Jiangsu Institute of Nuclear Medicine, Wuxi 214063, People's Republic of China.
authors.forename: Ya-Ling
authors.initials: YL
authors.lastname: Liu
authors.forename: Pei
authors.initials: P
authors.lastname: Zou
authors.forename: Min-Hao
authors.initials: MH
authors.lastname: Xie
authors.forename: Hao
authors.initials: H
authors.lastname: Wu
authors.forename: Yong-Jun
authors.initials: YJ
authors.lastname: He