- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Fluoro-4-bromopyridine
- 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-Fluoro-4-bromopyridine
- Price: ￥88.0/1g ￥218.0/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Bromo-2-fluoropyridine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
128071-98-7
128071-98-7 structure
- Name: 2-Fluoro-4-bromopyridine
- Chemical Name: 4-Bromo-2-fluoropyridine
- CAS Number: 128071-98-7
- Molecular Formula: C5H3BrFN
- Molecular Weight: 175.99
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Fluoropyridine
- Create Date: 2018-05-03 08:00:00
- Modify Date: 2025-08-25 19:01:33
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4-Bromo-2-fluoropyridine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
| Name | 4-Bromo-2-fluoropyridine |
|---|---|
| Synonyms |
Pyridine, 4-bromo-2-fluoro-
4-Bromo-2-fluoropyridine MFCD04112504 2-Fluoro-4-bromopyridine |
| Description | 4-Bromo-2-fluoropyridine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 195.9±20.0 °C at 760 mmHg |
| Molecular Formula | C5H3BrFN |
| Molecular Weight | 175.99 |
| Flash Point | 72.3±21.8 °C |
| Exact Mass | 174.943283 |
| PSA | 12.89000 |
| LogP | 1.64 |
| Vapour Pressure | 0.6±0.4 mmHg at 25°C |
| Index of Refraction | 1.534 |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H315-H318-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Hazard Codes | Xi,T,Xn,F |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S2639 |
| HS Code | 2933399090 |
|
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128071-98-7 |
| Literature: US7087755 B1, ; Page/Page column 6 ; |
|
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128071-98-7 |
| Literature: Journal of Organic Chemistry, , vol. 57, # 2 p. 565 - 573 |
|
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128071-98-7 |
| Literature: Journal of Organometallic Chemistry, , vol. 382, # 3 p. 319 - 332 |
|
~%
128071-98-7 |
| Literature: Journal of Organic Chemistry, , vol. 57, # 2 p. 565 - 573 |
| Precursor 2 | |
|---|---|
| DownStream 10 | |
![7-Bromo-[1,2,4]triazolo[4,3-a]pyridine structure](https://image.chemsrc.com/caspic/025/832735-60-1.png)
| 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% |