Information card for entry 2001393

Structure parameters

• Formula: C9 H14 Cl N O3
• Calculated formula: C9 H14 Cl N O3
• Title of publication: Structures of 3-hydroxy-1-(2-methoxyethyl)-2-methyl-4-pyridinone, its hydrochloride and 1-ethyl-3-hydroxy-2-methyl-4-pyridinone hydrochloride hydrate
• Authors of publication: Xiao, G.; van der Helm, D.; Goerlitz, F. H.; Hider, R. C.; Dobbin, P. S.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1993
• Journal volume: 49
• Journal issue: 9
• Pages of publication: 1646 - 1649
• a: 11.865 ± 0.003 Å
• b: 12.174 ± 0.004 Å
• c: 7.127 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1029.5 ± 0.5 ų
• Cell temperature: 138 ± 2 K
• Number of distinct elements: 5
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for significantly intense reflections: 0.033
• Weighted residual factors for significantly intense reflections: 0.039
• Goodness-of-fit parameter for significantly intense reflections: 1.41
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No