- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Furo[3,4-b]pyridin-5(7H)-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: Furo[3,4-b]pyridin-5(7H)-one
- Price: ￥1038.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-AZAPHTHALIDE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
5657-51-2
5657-51-2 structure
- Name: Furo[3,4-b]pyridin-5(7H)-one
- Chemical Name: Furo[3,4-b]Pyridin-5(7H)-One
- CAS Number: 5657-51-2
- Molecular Formula: C7H5NO2
- Molecular Weight: 135.120
- Create Date: 2018-03-28 08:00:00
- Modify Date: 2025-08-27 10:48:27
| Name | Furo[3,4-b]Pyridin-5(7H)-One |
|---|---|
| Synonyms |
7H-furo[3,4-b]pyridin-5-one
Furo[3,4-b]pyridin-5(7H)-one |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 330.9±37.0 °C at 760 mmHg |
| Molecular Formula | C7H5NO2 |
| Molecular Weight | 135.120 |
| Flash Point | 153.9±26.5 °C |
| Exact Mass | 135.032028 |
| PSA | 39.19000 |
| LogP | -0.32 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.593 |
| HS Code | 2934999090 |
|---|
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |