Information card for entry 7249968

Structure parameters

• Common name: Darifenacin hydrate
• Formula: C28 H31.27 N2 O2.64
• Calculated formula: C28 H31.274 N2 O2.637
• Title of publication: Understanding the stability of the amorphous form of darifenacin
• Authors of publication: Nowak, Przemysław; Pietrzak, Anna; Dudek, Marta K.
• Journal of publication: CrystEngComm
• Year of publication: 2025
• Journal volume: 27
• Journal issue: 13
• Pages of publication: 1927 - 1938
• a: 6.8046 ± 0.0002 Å
• b: 8.8154 ± 0.0003 Å
• c: 10.4843 ± 0.0004 Å
• α: 88.304 ± 0.001°
• β: 88.304 ± 0.002°
• γ: 69.875 ± 0.003°
• Cell volume: 590.12 ± 0.04 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 4
• Space group number: 1
• Hermann-Mauguin space group symbol: P 1
• Hall space group symbol: P 1
• Residual factor for all reflections: 0.0372
• Residual factor for significantly intense reflections: 0.0357
• Weighted residual factors for significantly intense reflections: 0.091
• Weighted residual factors for all reflections included in the refinement: 0.0922
• Goodness-of-fit parameter for all reflections included in the refinement: 1.065
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No