34122-01-5
34122-01-5 structure
- Name: Pyrimido[4,5-c]pyridazin-5(1H)-one
- Chemical Name: 8H-pyrimido[4,5-c]pyridazin-5-one
- CAS Number: 34122-01-5
- Molecular Formula: C6H4N4O
- Molecular Weight: 148.12200
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridazine
- Create Date: 2018-10-18 15:10:15
- Modify Date: 2024-01-14 20:58:14
| Name | 8H-pyrimido[4,5-c]pyridazin-5-one |
|---|---|
| Synonyms |
5-Hydroxypyrimido<4,5-c>pyridazin
BB_NC-1241 |
| Density | 1.68 g/cm3 |
|---|---|
| Boiling Point | 452.2ºC at 760 mmHg |
| Melting Point | >300ºC |
| Molecular Formula | C6H4N4O |
| Molecular Weight | 148.12200 |
| Flash Point | 227.3ºC |
| Exact Mass | 148.03900 |
| PSA | 71.53000 |
| Index of Refraction | 1.814 |
| HS Code | 2933990090 |
|---|
| Precursor 0 | |
|---|---|
| DownStream 1 | |
| 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% |