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| | 2,4-Dihydroxypyridine Basic information |
| Product Name: | 2,4-Dihydroxypyridine | | Synonyms: | 3-Deazauracil, 4-Hydroxy-2-pyridone, 2,4-PYridinediol;2(1H)-Pyridone, 4-hydroxy.;2,4-Dihydroxypyridine, HPLC 97%;NSC 119859;NSC 37839;2,4-Dihydroxypyridine;2,4-Pyridinediol, 3-Deazauracil, 4-Hydroxy-2-pyridone;2-Hydroxy-1H-pyridin-4-one | | CAS: | 626-03-9 | | MF: | C5H5NO2 | | MW: | 111.1 | | EINECS: | 210-924-8 | | Product Categories: | Building Blocks;C5;Chemical Synthesis;Heterocyclic Building Blocks;Heterocycle-Pyridine series;Pyridine Series;Pyridine;Pyridines derivates;Aromatics Compounds;Aromatics;Bases & Related Reagents;Nucleotides;Pyridines | | Mol File: | 626-03-9.mol |  |
| | 2,4-Dihydroxypyridine Chemical Properties |
| Melting point | 272-276 °C (lit.) | | Boiling point | 208.19°C (rough estimate) | | density | 1.3113 (rough estimate) | | refractive index | 1.4260 (estimate) | | storage temp. | Inert atmosphere,Room Temperature | | solubility | DMSO, Methanol | | form | powder | | pka | pK1:1.37(+1);pK2:6.45(0);pK3:13(+1) (20°C) | | color | light yellow | | Water Solubility | 6.211g/L(20 ºC) | | BRN | 108533 | | CAS DataBase Reference | 626-03-9(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36-37/39 | | WGK Germany | 3 | | RTECS | UV1146800 | | HazardClass | IRRITANT | | HS Code | 29339900 |
| | 2,4-Dihydroxypyridine Usage And Synthesis |
| Chemical Properties | white to yellow-beige crystals or cryst. powder | | Uses | 2,4-Dihydroxypyridine (3-deazauracil) was used in the synthesis of diazaphenoxathiin skeleton. | | Definition | ChEBI: 2,4-Dihydroxypyridine is a pyridone. | | General Description | 2,4-Dihydroxypyridine (3-deazauracil) is a potent inhibitor of dihydrouracil dehydrogenase. |
| | 2,4-Dihydroxypyridine Preparation Products And Raw materials |
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