Information card for entry 4508827

Structure parameters

• Common name: norfloxacin (succinate)0.5 hydrate
• Chemical name: norfloxacin (succinate)0.5 hydrate
• Formula: C18 H23 F N3 O6
• Calculated formula: C18 H23 F N3 O6
• Title of publication: Pharmaceutical Cocrystal and Salts of Norfloxacin
• Authors of publication: Basavoju, Srinivas; Boström, Dan; Velaga, Sitaram P.
• Journal of publication: Crystal Growth & Design
• Year of publication: 2006
• Journal volume: 6
• Journal issue: 12
• Pages of publication: 2699
• a: 6.8086 ± 0.0002 Å
• b: 9.3743 ± 0.0003 Å
• c: 15.5127 ± 0.0004 Å
• α: 93.69 ± 0.002°
• β: 93.262 ± 0.002°
• γ: 110.885 ± 0.002°
• Cell volume: 919.75 ± 0.05 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0823
• Residual factor for significantly intense reflections: 0.0596
• Weighted residual factors for significantly intense reflections: 0.1267
• Weighted residual factors for all reflections included in the refinement: 0.1391
• Goodness-of-fit parameter for all reflections included in the refinement: 1.067
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No