title: Methyl isonicotinate 1-oxide.
abstract: In the title compound, C(7)H(7)NO(3), the benzene ring and the methyl ester group are nearly coplanar, forming a dihedral of 3.09 (9)°. The crystal structure is stabilized by inter-molecular C-H⋯O hydrogen bonds, forming layers parallel to (101).
authors.affiliation: College of Chemistry and Chemical, Engineering, Southeast University, Nanjing 210096, People's Republic of China.
authors.forename: Hui
authors.initials: H
authors.lastname: Li
authors.forename: Wen-Ni
authors.initials: WN
authors.lastname: Zheng