Information card for entry 2100183

Structure parameters

• Common name: stable alpha-lactose
• Chemical name: 4-O-beta-D-galactopyranosyl-D-glucopyranose
• Formula: C12 H22 O11
• Calculated formula: C12 H22 O11
• SMILES: [C@@H]1([C@@H]([C@H]([C@H]([C@@H](CO)O1)O)O)O)O[C@H]1[C@@H]([C@H]([C@@H](O)O[C@@H]1CO)O)O
• Title of publication: Structure determination of the stable anhydrous phase of α-lactose from X-ray powder diffraction
• Authors of publication: Platteau, Cyril; Lefebvre, Jacques; Affouard, Frederic; Willart, Jean-François; Derollez, Patrick; Mallet, Franck
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2005
• Journal volume: 61
• Journal issue: 2
• Pages of publication: 185 - 191
• a: 7.65217 ± 0.00017 Å
• b: 19.8637 ± 0.0005 Å
• c: 4.98773 ± 0.00013 Å
• α: 92.0279 ± 0.001°
• β: 106.261 ± 0.0007°
• γ: 97.1529 ± 0.0008°
• Cell volume: 720.18 ± 0.03 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 3
• Space group number: 1
• Hermann-Mauguin space group symbol: P 1
• Hall space group symbol: P 1
• Diffraction radiation wavelength: 1.5406 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No