| Identification | |
| Name: | 1H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione |
| Synonyms: | 4H-Pyrazolo[3,4-d]pyrimidine-4,6(5H)-dione,1,7-dihydro- (6CI);1H,3H,9H-Alloxanthine;1H-Pyrazolo[3,4-d]pyrimidin-4,6-diol;4,6-Dihydroxypyrazolo[3,4-d]pyrimidine;4,6-Dioxopyrazolo[3,4-d]pyrimidine;Alloxanthine;BW 55-5;NSC 76239;Oxipurinol;Oxoallopurinol;Oxyprim;Oxypurinol; |
| CAS: | 2465-59-0 |
| EINECS: | 219-570-9 |
| Molecular Formula: | C5H4N4O2 |
| Molecular Weight: | 152.1122 |
| InChI: | InChI=1/C5H4N4O2/c10-4-2-1-6-9-3(2)7-5(11)8-4/h1H,(H3,6,7,8,9,10,11) |
| Molecular Structure: | ![(C5H4N4O2) 4H-Pyrazolo[3,4-d]pyrimidine-4,6(5H)-dione,1,7-dihydro- (6CI);1H,3H,9H-Alloxanthine;1H-Pyrazolo[3,4-...](https://img.guidechem.com/casimg/2465-59-0.gif) |
| Properties | |
| Melting Point: | 300 °C |
| Flash Point: | 354.7°C |
| Boiling Point: | 662.9°C at 760 mmHg |
| Density: | 2.19g/cm3 |
| Refractive index: | 1.989 |
| Specification: | Off White Solid usageEng:A metabolite of Allopurinol. Safety Statements:36 36:Wear suitable protective clothing |
| Flash Point: | 354.7°C |
| Usage: | A metabolite of Allopurinol. |
| Safety Data | |
| Hazard Symbols |
Xi: Irritant
|
 |
|
