title: 4-Bromo-3-methyl-anilinium hydrogen sulfate.
abstract: In the cation of the title compound, C(7)H(9)BrN(+)·HSO(4) (-), the amino N atom is protonated. In the crystal, inter-molecular O-H⋯O and N-H⋯O hydrogen bonds generate an infinite two-dimensional network parallel to (001).
authors.affiliation: Ordered Matter Science Research Center, College of Chemistry and Chemical, Engineering, Southeast University, Nanjing 210096, People's Republic of China.
authors.forename: Li
authors.initials: L
authors.lastname: Zhang