Introduction：Basic information about CAS 13877-55-9|7-Hydroxypyrazolo[4,3-d]pyrimidine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 7-Hydroxypyrazolo[4,3-d]pyrimidine |
|---|
| CAS Number | 13877-55-9 | Molecular Weight | 136.111 |
|---|
| Density | 1.9±0.1 g/cm3 | Boiling Point | 559.8±23.0 °C at 760 mmHg |
|---|
| Molecular Formula | C5H4N4O | Melting Point | / |
|---|
| MSDS | / | Flash Point | 292.3±22.6 °C |
|---|
Names
| Name | 7-Hydroxypyrazolo[4,3-d]pyrimidine |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.9±0.1 g/cm3 |
|---|
| Boiling Point | 559.8±23.0 °C at 760 mmHg |
|---|
| Molecular Formula | C5H4N4O |
|---|
| Molecular Weight | 136.111 |
|---|
| Flash Point | 292.3±22.6 °C |
|---|
| Exact Mass | 136.038513 |
|---|
| PSA | 74.69000 |
|---|
| LogP | -1.13 |
|---|
| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
|---|
| Index of Refraction | 1.903 |
|---|
Safety Information
| Hazard Codes | Xi |
|---|
| HS Code | 2933990090 |
|---|
Customs
| HS Code | 2933990090 |
|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|---|
Synonyms
| 2H-pyrazolo[4,3-d]pyrimidin-7-ol |
| 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,4-dihydro- |
| 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 2,6-dihydro- |
| 2,6-Dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one |
| 1,6-Dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one |
| 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro- |
