13924-96-4
13924-96-4 structure
- Name: 5-Hydroxypyrazine-2-carboxamide
- Chemical Name: 6-oxo-1H-pyrazine-3-carboxamide
- CAS Number: 13924-96-4
- Molecular Formula: C5H5N3O2
- Molecular Weight: 139.11200
- Create Date: 2018-06-26 19:41:06
- Modify Date: 2024-03-03 12:48:59
| Name | 6-oxo-1H-pyrazine-3-carboxamide |
|---|---|
| Synonyms |
5-hydroxy-(8CI)-pyrazinecarboxamide
2-Carboxamido-5-hydroxypyrazine 5-Hydroxypyrazinamide 5-Hydroxypyrazinecarboxamide Pyrazinecarboxamide,4,5-dihydro-5-oxo 2-Carbamoyl-5-hydroxy-pyrazin 5-oxo-4,5-dihydro-pyrazine-2-carboxylic acid amide 2-Carboxamido-5-hydroxypyrazin |
| Density | 1.63g/cm3 |
|---|---|
| Boiling Point | 659ºC at 760mmHg |
| Melting Point | 292-295 °C |
| Molecular Formula | C5H5N3O2 |
| Molecular Weight | 139.11200 |
| Flash Point | 352.4ºC |
| Exact Mass | 139.03800 |
| PSA | 89.83000 |
| Vapour Pressure | 5.65E-18mmHg at 25°C |
| Index of Refraction | 1.696 |
| HS Code | 2934999090 |
|---|
| Precursor 2 | |
|---|---|
| DownStream 3 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |