- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Pyrazolo[1,5-a]pyridin-2(1H)-one
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Pyrazolo[1,5-a]pyridin-2(1H)-one
- Price: ￥1168.0/100mg ￥488.0/25mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Pyrazolo[1,5-a]pyridin-2(1H)-one
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: Pyrazolo[1,5-a]pyridin-2(1H)-one
- Price: ￥Inquiry/100mg ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
59942-87-9
59942-87-9 structure
- Name: Pyrazolo[1,5-a]pyridin-2(1H)-one
- Chemical Name: Pyrazolo[1,5-a]pyridin-2(1H)-one
- CAS Number: 59942-87-9
- Molecular Formula: C7H6N2O
- Molecular Weight: 134.135
- Create Date: 2018-12-25 11:11:53
- Modify Date: 2025-09-13 18:08:10
| Name | Pyrazolo[1,5-a]pyridin-2(1H)-one |
|---|---|
| Synonyms |
1H-pyrazolo[1,5-a]pyridin-2-one
Pyrazolo[1,5-a]pyridin-2(1H)-one PYRAZOLO[1,5-A]PYRIDIN-2-OL |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Molecular Formula | C7H6N2O |
| Molecular Weight | 134.135 |
| Exact Mass | 134.048019 |
| PSA | 37.53000 |
| LogP | 0.00 |
| Index of Refraction | 1.688 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933990090 |
|
~39%
59942-87-9 |
| Literature: SCHWARZ PHARMA AG Patent: EP1972628 A1, 2008 ; Location in patent: Page/Page column 31 ; EP 1972628 A1 |
|
~%
59942-87-9 |
| Literature: WO2013/43521 A1, ; Page/Page column 54 ; |
|
~%
59942-87-9 |
| Literature: US5334505 A1, ; |
| Precursor 3 | |
|---|---|
| DownStream 2 | |
![2-Chloro-pyrazolo[1,5-a]pyridine structure](https://image.chemsrc.com/caspic/416/60637-33-4.png)
![2-methoxypyrazolo[1,5-a]pyridine structure](https://image.chemsrc.com/caspic/033/59942-88-0.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% |