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| 4-Hydroxypyrimidine Chemical Properties |
| Melting point | 166-169 °C(lit.) | | Boiling point | 179.58°C (rough estimate) | | density | 1.2604 (rough estimate) | | refractive index | 1.4610 (estimate) | | storage temp. | 0-6°C | | pka | pK1:1.85(＋1);pK2:8.59(0) (25°C) | | form | Powder | | color | White to slightly yellow | | Water Solubility | 270.3g/L(20 ºC) | | BRN | 106975 | | CAS DataBase Reference | 51953-17-4(CAS DataBase Reference) |
| 4-Hydroxypyrimidine Usage And Synthesis |
| Description | Pyrimidone(4-Hydroxypyrimidine) is the name given to either of two heterocyclic compounds with the formula C4H4N2O: 2-pyrimidone and 4-pyrimidone. The compounds can also be called 2-hydroxypyrimidine or 4-hydroxypyrimidine respectively, based on a substituted pyrimidine, or 1, 3-diazine, ring. 4-pyrimidinone is an important bioactive molecule with various biological activities such as anti-virus, anti-tumor, induction of interferon production and immune regulation. | | Chemical Properties | white to slightly yellow powder | | Hazard | Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. | | Enzyme inhibitor | This hygroscopic pyrimidine, also known as 4-hydroxypyrimidine and 4- pyrimidinol (FW = 96.09 g/mol), inhibits both hypoxanthine(guanine) and xanthine phosphoribosyltransferases. |
| 4-Hydroxypyrimidine Preparation Products And Raw materials |
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