- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3,5-Dichloro-2-Fluoropyridine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,5-Dichloro-2-Fluoropyridine
- Price: ￥88.0/1g ￥188.0/5g ￥288.0/10g ￥638.0/25g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Fluoro-3,5-dichloropyridine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
823-56-3
823-56-3 structure
- Name: 3,5-Dichloro-2-Fluoropyridine
- Chemical Name: 3,5-Dichloro-2-fluoropyridine
- CAS Number: 823-56-3
- Molecular Formula: C5H2Cl2FN
- Molecular Weight: 165.980
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Fluoropyridine
- Create Date: 2018-06-20 23:03:30
- Modify Date: 2025-10-30 00:57:30
| Name | 3,5-Dichloro-2-fluoropyridine |
|---|---|
| Synonyms |
Pyridine, 3,5-dichloro-2-fluoro-
MFCD04039349 3,5-Dichloro-2-Fluoropyridine |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 190.2±35.0 °C at 760 mmHg |
| Melting Point | 41-43°C |
| Molecular Formula | C5H2Cl2FN |
| Molecular Weight | 165.980 |
| Flash Point | 68.8±25.9 °C |
| Exact Mass | 164.954834 |
| PSA | 12.89000 |
| LogP | 2.60 |
| Vapour Pressure | 0.8±0.3 mmHg at 25°C |
| Index of Refraction | 1.528 |
| Storage condition | 0-10°C |
| Hazard Codes | Xn:Harmful; |
|---|---|
| Risk Phrases | R20/21/22;R36/37/38 |
| Safety Phrases | S36/37/39-S26 |
| HS Code | 2933399090 |
|
~87%
823-56-3 |
| Literature: Bobbio, Carla; Schlosser, Manfred European Journal of Organic Chemistry, 2001 , # 23 p. 4533 - 4536 |
|
~45%
823-56-3 |
| Literature: Puy, Michael Van Der Tetrahedron Letters, 1987 , vol. 28, # 3 p. 255 - 258 |
|
~%
823-56-3 |
| Literature: US5468863 A1, ; |
|
~87%
823-56-3 |
| Literature: Boudakian, Max M. Journal of Fluorine Chemistry, 1981 , vol. 18, p. 497 - 506 |
|
~36%
823-56-3 |
| Literature: Synthetic Communications, , vol. 34, # 23 p. 4301 - 4311 |
|
~%
823-56-3 |
| Literature: Synthetic Communications, , vol. 34, # 23 p. 4301 - 4311 |
|
~73%
823-56-3 |
| Literature: Umemoto, Teruo; Tomizawa, Ginjiro Journal of Organic Chemistry, 1989 , vol. 54, # 7 p. 1726 - 1731 |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |