Information card for entry 2016001

Structure parameters

• Common name: chlorpropamide
• Chemical name: 4-chloro-<i>N</i>-(propylaminocarbonyl)benzenesulfonamide
• Formula: C10 H13 Cl N2 O3 S
• Calculated formula: C10 H13 Cl N2 O3 S
• SMILES: c1(ccc(cc1)S(=O)(=O)NC(=O)NCCC)Cl
• Title of publication: A new γ-polymorph of chlorpropamide: 4-chloro-<i>N</i>-(propylaminocarbonyl)benzenesulfonamide
• Authors of publication: Tatiana N. Drebushchak; Nikita V. Chukanov; Elena V. Boldyreva
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2007
• Journal volume: 63
• Journal issue: 6
• Pages of publication: o355 - o357
• a: 6.126 ± 0.002 Å
• b: 8.941 ± 0.006 Å
• c: 12.02 ± 0.004 Å
• α: 90°
• β: 99.68 ± 0.03°
• γ: 90°
• Cell volume: 649 ± 0.5 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 2 K
• Number of distinct elements: 6
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.1631
• Residual factor for significantly intense reflections: 0.0753
• Weighted residual factors for significantly intense reflections: 0.1267
• Weighted residual factors for all reflections included in the refinement: 0.1631
• Goodness-of-fit parameter for all reflections included in the refinement: 1.174
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes