title: 2-(Dihydroxy-meth-yl)pyridinium chloride.
abstract: In the title compound, C(6)H(8)NO(2) (+)·Cl(-), inter-molecular O-H⋯Cl and N-H⋯Cl hydrogen bonds are observed in which each chloride anion links three adjacent cations into a hydrogen-bond network.
authors.forename: Hui-Fen
authors.initials: HF
authors.lastname: Qian
authors.forename: Wei
authors.initials: W
authors.lastname: Huang