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Cas Database |
| Name |
6-Hydroxy-4-pyrimidinecarboxylic acid |
EINECS | N/A |
| CAS No. | 6299-87-2 | Density | 1.63 g/cm3 |
| PSA | 83.31000 | LogP | -0.11960 |
| Solubility | N/A | Melting Point |
268-270 °C |
| Formula | C5H4N2O3 | Boiling Point | 305.2 °C at 760 mmHg |
| Molecular Weight | 140.098 | Flash Point | 138.4 °C |
| Transport Information | N/A | Appearance | N/A |
| Safety | 24/25 | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols |
 Xi
|
| Synonyms |
4-Pyrimidinecarboxylicacid, 6-hydroxy- (8CI);6-Hydroxypyrimidine-4-carboxylic acid;NSC 45047; |
Article Data | 14 |
6-Hydroxy-4-pyrimidinecarboxylic acid Chemical Properties
Molecular Structure of 6-Hydroxy-4-pyrimidinecarboxylic acid (CAS NO.6299-87-2):
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IUPAC Name: 4-oxo-1H-pyrimidine-6-carboxylic acid
Empirical Formula: C5H4N2O3
Molecular Weight: 140.0969
H bond acceptors: 5
H bond donors: 2
Freely Rotating Bonds: 1
Polar Surface Area: 58.97Å2
Index of Refraction: 1.662
Molar Refractivity: 31.69 cm3
Molar Volume: 85.6 cm3
Surface Tension: 71.6 dyne/cm
Density: 1.63 g/cm3
Flash Point: 138.4 °C
Enthalpy of Vaporization: 60.01 kJ/mol
Boiling Point: 305.2 °C at 760 mmHg
Vapour Pressure: 0.000191 mmHg at 25°C
Product Categories: Pyrimidine; pharmacetical; Building Blocks
SMILES: O=C(O)C=1N\C=N/C(=O)C=1
InChI: InChI=1/C5H4N2O3/c8-4-1-3(5(9)10)6-2-7-4/h1-2H,(H,9,10)(H,6,7,8)
6-Hydroxy-4-pyrimidinecarboxylic acid Safety Profile
Hazard Codes: 
Xi
6-Hydroxy-4-pyrimidinecarboxylic acid Specification
6-Hydroxy-4-pyrimidinecarboxylic acid , with CAS number of 6299-87-2, can be called 4-pyrimidinecarboxylic acid, 6-hydroxy- ; 1,6-Dihydro-6-oxo-4-pyrimidinecarboxylic acid ; Pyrimidin-6-ol-4-carboxylic acid .
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