123696-01-5
123696-01-5 structure
- Name: 5-Methoxy-3(2H)-pyridazinone
- Chemical Name: 5-Methoxypyridazin-3(2H)-one
- CAS Number: 123696-01-5
- Molecular Formula: C5H6N2O2
- Molecular Weight: 126.113
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridazine
- Create Date: 2018-05-28 08:00:00
- Modify Date: 2025-08-27 19:57:42
| Name | 5-Methoxypyridazin-3(2H)-one |
|---|---|
| Synonyms |
3(2H)-Pyridazinone, 5-methoxy-
5-Methoxy-3(2H)-pyridazinone 5-Methoxypyridazin-3(2H)-one 4-methoxy-1H-pyridazin-6-one |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 363ºC at 760 mmHg |
| Molecular Formula | C5H6N2O2 |
| Molecular Weight | 126.113 |
| Flash Point | 173.3ºC |
| Exact Mass | 126.042931 |
| PSA | 54.98000 |
| LogP | -0.65 |
| Index of Refraction | 1.559 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933990090 |
|
~87%
123696-01-5 |
| Literature: Wagner, Ulrike Gabriella; Kratky, Christoph; Kappe, Thomas Monatshefte fuer Chemie, 1989 , vol. 120, p. 329 - 342 |
|
~64%
123696-01-5 |
| Literature: Bryant; Kunng; South Journal of Heterocyclic Chemistry, 1995 , vol. 32, # 5 p. 1473 - 1476 |
|
~%
123696-01-5 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 32, # 5 p. 1473 - 1476 |
| 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% |