Information card for entry 7251393

Structure parameters

• Chemical name: Aminocaproic acid oxalate dihydrate
• Formula: C8 H19 N O8
• Calculated formula: C8 H19 N O8
• Title of publication: Structural insights into the multi-component solid forms of aminocaproic acid and aminomethyl benzoic acid: mechanochemical approach for the preparation of salt forms
• Authors of publication: Kanagavel, Manimurugan; Nechipadappu, Sunil Kumar
• Journal of publication: CrystEngComm
• Year of publication: 2026
• a: 17.7514 ± 0.0003 Å
• b: 5.68736 ± 0.00012 Å
• c: 13.0019 ± 0.0004 Å
• α: 90°
• β: 110.823 ± 0.0009°
• γ: 90°
• Cell volume: 1226.91 ± 0.05 ų
• Cell temperature: 294 ± 2 K
• Ambient diffraction temperature: 294 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.085
• Residual factor for significantly intense reflections: 0.0361
• Weighted residual factors for significantly intense reflections: 0.1034
• Weighted residual factors for all reflections included in the refinement: 0.1124
• Goodness-of-fit parameter for all reflections included in the refinement: 1.035
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No