Redetermination of (+)-methamphetamine hydro­chloride at 90 K

The title crystal structure (systematic name: N-methyl-1-phenyl­propan-2-aminium chloride), C(10)H(16)N(+)·Cl(−), was orginally determined by Simon, Bocskei & Torok [Acta Pharm. Hung. (1992). 62, 225–230] and Yao, Kan & Wang [Huaxue Shijie (1999). 40, 568–570] at room temperature but no atomic coordinates are available for these determinations. The mol­ecule has inter­est with respect to biological activity. In the crystal structure, inter­molecular N—H⋯Cl hydrogen bonds form one-dimensional chains.