551920-20-8
551920-20-8 structure
- Name: 1-(6-methoxypyrazolo[1,5-b]pyridazin-3-yl)ethanone
- Chemical Name: 1-(6-methoxypyrazolo[1,5-b]pyridazin-3-yl)ethanone
- CAS Number: 551920-20-8
- Molecular Formula: C9H9N3O2
- Molecular Weight: 191.18700
- Create Date: 2018-12-07 13:25:42
- Modify Date: 2025-09-23 10:25:20
| Name | 1-(6-methoxypyrazolo[1,5-b]pyridazin-3-yl)ethanone |
|---|
| Molecular Formula | C9H9N3O2 |
|---|---|
| Molecular Weight | 191.18700 |
| Exact Mass | 191.06900 |
| PSA | 56.49000 |
| LogP | 0.94050 |
| HS Code | 2933990090 |
|---|
|
~37%
551920-20-8 |
| Literature: SMITHKLINE BEECHAM CORPORATION Patent: WO2004/35588 A1, 2004 ; Location in patent: Page 59-60 ; WO 2004/035588 A1 |
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~%
551920-20-8 |
| Literature: Tavares, Francis X.; Boucheron, Joyce A.; Dickerson, Scott H.; Griffin, Robert J.; Preugschat, Frank; Thomso, Stephen A.; Wang, Tony Y.; Zhouf, Hui-Qiang Journal of Medicinal Chemistry, 2004 , vol. 47, # 19 p. 4716 - 4730 |
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~%
551920-20-8 |
| Literature: Stevens, Kirk L.; Reno, Michael J.; Alberti, Jennifer B.; Price, Daniel J.; Kane-Carson, Laurie S.; Knick, Victoria B.; Shewchuk, Lisa M.; Hassell, Anne M.; Veal, James M.; Davis, Stephen T.; Griffin, Robert J.; Peel, Michael R. Bioorganic and Medicinal Chemistry Letters, 2008 , vol. 18, # 21 p. 5758 - 5762 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
![1-(6-HYDROXYPYRAZOLO[1,5-B]PYRIDAZIN-3-YL)ETHANONE structure](https://image.chemsrc.com/caspic/006/551920-26-4.png)
| 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% |