22407-20-1
22407-20-1 structure
- Name: 5-Formamido-1H-pyrazole-4-carboxamide
- Chemical Name: 3-(Formylamino)-1H-pyrazole-4-carboxamide 5-(Formylamino)-1H-pyrazole-4-carboxamide
- CAS Number: 22407-20-1
- Molecular Formula: C5H6N4O2
- Molecular Weight: 154.127
- Create Date: 2018-12-31 17:23:32
- Modify Date: 2025-08-27 18:40:42
| Name | 3-(Formylamino)-1H-pyrazole-4-carboxamide 5-(Formylamino)-1H-pyrazole-4-carboxamide |
|---|---|
| Synonyms |
Allopurinol impurity B
1H-Pyrazole-4-carboxamide, 5-(formylamino)- Allopurinol Related Compound B 5-Formamido-1H-pyrazole-4-carboxamide Allopurinol Impurity 2 |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 601.5±40.0 °C at 760 mmHg |
| Molecular Formula | C5H6N4O2 |
| Molecular Weight | 154.127 |
| Flash Point | 317.6±27.3 °C |
| Exact Mass | 154.049072 |
| PSA | 105.35000 |
| LogP | -0.01 |
| Vapour Pressure | 0.0±1.7 mmHg at 25°C |
| Index of Refraction | 1.705 |
| Storage condition | 2-8°C |
| RIDADR | NONH for all modes of transport |
|---|