title: Methyl 2-amino-3,4,5,6-tetra-fluoro-benzoate.
abstract: In the title compound, C(8)H(5)F(4)NO(2), synthesized by esterification of 2,3,4,5-tetra-fluoro-anthranilic acid with methanol, an intra-molecular amine N-H⋯O(carbon-yl) hydrogen bond is present, while inter-molecular N-H⋯O hydrogen bonds produce chains in the crystal, which extend along the b-axis direction.
authors.affiliation: Department of Chemistry, Jinan University, Guangzhou 510632, People's Republic of China.
authors.forename: Wei
authors.initials: W
authors.lastname: Guo
authors.forename: Xiao-Jian
authors.initials: XJ
authors.lastname: Liao
authors.forename: Guo-Qiang
authors.initials: GQ
authors.lastname: Li
authors.forename: Shi-Hai
authors.initials: SH
authors.lastname: Xu