|  | |  |  | 4,5-Diamino-6-hydroxypyrimidine Basic information | 
 | Product Name: | 4,5-Diamino-6-hydroxypyrimidine |  | Synonyms: | 4,5-DIAMINO-6-HYDROXYPYRIMIDINE;4(1H)-PYRIMIDINONE,5,6-DIAMINO-;4-HYDROXY 5,6-DIAMINO PYRIMIDINE;5,6-Diamino-4(1H)-pyrimidinone;5,6-Diaminopyrimidin-4(1H)-one;5,6-Diaminopyrimidine-4-ol;5,6-bis(azanyl)-1H-pyrimidin-4-one;5,6-diamino-1H-pyrimidin-4-one |  | CAS: | 1672-50-0 |  | MF: | C4H6N4O |  | MW: | 126.12 |  | EINECS: |  |  | Product Categories: | Heterocycle-Pyrimidine series;PYRIMIDINE;Amines;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals |  | Mol File: | 1672-50-0.mol |  |  | 
|  |  | 4,5-Diamino-6-hydroxypyrimidine Chemical Properties | 
 | Melting point | 239 °C |  | Boiling point | 221.5±50.0 °C(Predicted) |  | density | 1.84 |  | Fp | 87.8℃ |  | storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |  | solubility | Aqueous Base (Slightly), DMSO (Slightly), Water (Very Slightly) |  | form | Solid |  | pka | 9.92±0.50(Predicted) |  | color | Pale Yellow to Light Orange |  | CAS DataBase Reference | 1672-50-0(CAS DataBase Reference) | 
|  |  | 4,5-Diamino-6-hydroxypyrimidine Usage And Synthesis | 
 | Chemical Properties | Pale Yellow Solid |  | Uses | A key intermediate in production of HCV (Hepatitis C virus) antivirals. | 
|  |  | 4,5-Diamino-6-hydroxypyrimidine Preparation Products And Raw materials | 
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