- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,4-Difluoro-3-formylbenzonitrile
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,4-Difluoro-3-formylbenzonitrile
- Price: ￥4758.0/5g ￥1548.0/1g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: 2,4-Difluoro-3-formylbenzonitrile
- Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
149489-14-5
149489-14-5 structure
- Name: 2,4-Difluoro-3-formylbenzonitrile
- Chemical Name: 2,4-Difluoro-3-formylbenzonitrile
- CAS Number: 149489-14-5
- Molecular Formula: C8H3F2NO
- Molecular Weight: 167.112
- Create Date: 2017-09-06 18:12:03
- Modify Date: 2025-08-25 18:53:08
| Name | 2,4-Difluoro-3-formylbenzonitrile |
|---|---|
| Synonyms |
2,4-Difluoro-3-formylbenzonitrile
2,4-difluoro-3-formyl-benzonitrile Benzonitrile, 2,4-difluoro-3-formyl- |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 207.7±35.0 °C at 760 mmHg |
| Molecular Formula | C8H3F2NO |
| Molecular Weight | 167.112 |
| Flash Point | 79.4±25.9 °C |
| Exact Mass | 167.018265 |
| PSA | 40.86000 |
| LogP | 1.30 |
| Vapour Pressure | 0.2±0.4 mmHg at 25°C |
| Index of Refraction | 1.505 |
| HS Code | 2926909090 |
|---|
|
~%
149489-14-5 |
| Literature: Eisai Co., Ltd. Patent: EP1380576 A1, 2004 ; Location in patent: Page 104 ; |
|
~%
149489-14-5 |
| Literature: Eisai Co., Ltd. Patent: EP1510516 A1, 2005 ; Location in patent: Page/Page column 85 ; |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |