The crystal structure of the title compound was incorrectly reported as a methanol solvate [Koleva et al. in Struct Chem 19:147–154,
2008] on the basis of room temperature X-ray diffraction data. We have now established the presence of a disordered water
molecule rather than the methanol molecule using a low temperature data set collected at 110 K.
Keywords Tryptammonium (2S,3S)-hydrogentartrate monohydrate - Crystal structure - Tryptamine - Biogenic amines