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Information card for entry 1546672
Preview
Coordinates | 1546672.cif |
---|---|
Structure factors | 1546672.hkl |
Original IUCr paper | HTML |
External links | PubChem |
Chemical name | Methyl 5-methylpyrazine-2-carboxylate |
---|---|
Formula | C7 H8 N2 O2 |
Calculated formula | C7 H8 N2 O2 |
SMILES | O(C(=O)c1ncc(nc1)C)C |
Title of publication | Methyl 5-methylpyrazine-2-carboxylate |
Authors of publication | Rillema, D. Paul; KomReddy, Venugopal; Senaratne, Nilmini K.; Eichhorn, David M. |
Journal of publication | IUCrData |
Year of publication | 2017 |
Journal volume | 2 |
Journal issue | 7 |
Pages of publication | x170997 |
a | 3.8872 ± 0.0001 Å |
b | 6.8386 ± 0.0003 Å |
c | 13.6279 ± 0.0005 Å |
α | 90° |
β | 93.303 ± 0.002° |
γ | 90° |
Cell volume | 361.67 ± 0.02 Å3 |
Cell temperature | 150 K |
Ambient diffraction temperature | 150 K |
Number of distinct elements | 4 |
Space group number | 4 |
Hermann-Mauguin space group symbol | P 1 21 1 |
Hall space group symbol | P 2yb |
Residual factor for all reflections | 0.0303 |
Residual factor for significantly intense reflections | 0.029 |
Weighted residual factors for significantly intense reflections | 0.0817 |
Weighted residual factors for all reflections included in the refinement | 0.0827 |
Goodness-of-fit parameter for all reflections included in the refinement | 1.137 |
Diffraction radiation wavelength | 0.71073 Å |
Diffraction radiation type | MoKα |
Has coordinates | Yes |
Has disorder | No |
Has Fobs | Yes |
Revision | Date | Message | Files |
---|---|---|---|
301779 (current) | 2025-08-18 | Add cross-references to PubChem compounds in COD range 1/54 Each referenced PubChem compound corresponds to the full crystal structure. |
1546672.cif 1546672.hkl |
199266 | 2017-07-25 | cif/ hkl/ Adding structures of 1546672 via cif-deposit CGI script. |
1546672.cif 1546672.hkl |
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Users of the data should acknowledge the original authors of the
structural data.