title: 4-Carbamoylpyridinium perchlorate.
abstract: In the cation of the title compound, C(6)H(7)N(2)O(+)·ClO(4) (-), the amide group is oriented at a dihedral angle of 10.41 (17)° to the benzene ring. The crystal structure is stabilized by inter-molecular N-H⋯O hydrogen bonding.
authors.affiliation: School of Material Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, People's Republic of China.
authors.forename: Li-Zhuang
authors.initials: LZ
authors.lastname: Chen