3670-51-7
3670-51-7 structure
- Name: 5-methyl-2-pyridin-2-yl-1H-pyrazol-3-one
- Chemical Name: 5-methyl-2-pyridin-2-yl-1H-pyrazol-3-one
- CAS Number: 3670-51-7
- Molecular Formula: C9H9N3O
- Molecular Weight: 175.18700
- Create Date: 2018-08-01 12:23:23
- Modify Date: 2025-09-24 13:12:50
| Name | 5-methyl-2-pyridin-2-yl-1H-pyrazol-3-one |
|---|---|
| Synonyms |
5-Methyl-2-[2]pyridyl-1,2-dihydro-pyrazol-3-on
5-methyl-2-(pyridin-2-yl)pyrazol-3-ol 3H-Pyrazol-3-one,1,2-dihydro-5-methyl-2-(2-pyridinyl) 5-methyl-2-pyridin-2-yl-1,2-dihydro-pyrazol-3-one 5-methyl-2-(pyridin-2-yl)-1H-pyrazol-3(2H)-one 5-methyl-2-[2]pyridyl-1,2-dihydro-pyrazol-3-one |
| Molecular Formula | C9H9N3O |
|---|---|
| Molecular Weight | 175.18700 |
| Exact Mass | 175.07500 |
| PSA | 50.68000 |
| LogP | 0.86900 |
| HS Code | 2933990090 |
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|
~71%
3670-51-7 |
| Literature: XENON PHARMACEUTICALS INC. Patent: WO2008/121861 A2, 2008 ; Location in patent: Page/Page column 62 ; WO 2008/121861 A2 |
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~%
3670-51-7 |
| Literature: Pegurier, Cecile; Collart, Philippe; Danhaive, Pierre; Defays, Sabine; Gillard, Michel; Gilson, Frederic; Kogej, Thierry; Pasau, Patrick; Van Houtvin, Nathalie; Van Thuyne, Marc; van Keulen, BerendJan Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 15 p. 4228 - 4231 |
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3670-51-7 |
| Literature: Fargher; Furness Journal of the Chemical Society, 1915 , vol. 107, p. 695 |
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3670-51-7 |
| Literature: Fargher; Furness Journal of the Chemical Society, 1915 , vol. 107, p. 695 |
| 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% |