ChemicalBook >> CAS DataBase List >>3-Bromo-2-chloro-5-(trifluoromethyl)pyridine
3-Bromo-2-chloro-5-(trifluoromethyl)pyridine
- CAS No.
- 71701-92-3
- Chemical Name:
- 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine
- Synonyms
- 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine;Pyridine, 3-bromo-2-chloro-5-(trifluoromethyl)-;5-Bromo-6-chloro-alpha,alpha,alpha-trifluoro-3-picoline;3-Bromo-2-chloro-5-(trifluoromethyl)pyridine ISO 9001：2015 REACH
- CBNumber:
- CB21261800
- Molecular Formula:
- C6H2BrClF3N
- Molecular Weight:
- 260.44
- MDL Number:
- MFCD09878432
- MOL File:
- 71701-92-3.mol
- MSDS File:
- SDS
Last updated:2025-01-27 09:38:02
| Melting point | 28-32℃ |
|---|---|
| Boiling point | 210.5±35.0 °C(Predicted) |
| Density | 1.804±0.06 g/cm3(Predicted) |
| Flash point | 98°(208°F) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | -3.34±0.10(Predicted) |
| form | Solid |
| color | Pale yellow to pale brown |
| CAS DataBase Reference | 71701-92-3 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P270-P301+P310-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,T | |||||||||
| Risk Statements | 25-36/37/38 | |||||||||
| Safety Statements | 7/9-22-24/25-26-36/37-38-45-51 | |||||||||
| RIDADR | UN 2811 6.1 / PGIII | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HazardClass | 6.1 | |||||||||
| HS Code | 2933399990 | |||||||||
| NFPA 704 |
|
3-Bromo-2-chloro-5-(trifluoromethyl)pyridine price More Price(40)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 728748 | 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine 97% | 71701-92-3 | 5g | $81.1 | 2023-06-20 | Buy |
| Alfa Aesar | H64435 | 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine, 97% | 71701-92-3 | 1g | $23.1 | 2023-06-20 | Buy |
| Alfa Aesar | H64435 | 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine, 97% | 71701-92-3 | 5g | $75.4 | 2023-06-20 | Buy |
| Alfa Aesar | H64435 | 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine, 97% | 71701-92-3 | 25g | $281 | 2021-12-16 | Buy |
| TRC | B690893 | 3-Bromo-2-chloro-5-trifluoromethylpyridine | 71701-92-3 | 500mg | $65 | 2021-12-16 | Buy |
3-Bromo-2-chloro-5-(trifluoromethyl)pyridine Chemical Properties,Uses,Production
Synthesis
A mixture of 3-bromo-5-(trifluoromethyl)pyridin-2-ol (37.75g, 0.16 mol) and phosphorus(lll) oxychloride (POCI3; 75 mL) is stirred at 1000C for 5 hours. After cooling to room temperature, the mixture is poured into ice-water and extracted with CH2CI2 twice. The combined organic layer is washed with NaHCO3 aq., brine, dried over MgSO4, filtered, and concentrated in vacuo. The crude mixture is purified by flash column chromatography to give 3-bromo-2-chloro-5-trifluoromethylpyridine (31.90 g, 79 % yield) as a white solid.
Synthesis of 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine from 3-Bromo-2-hydroxy-5-(trifluoromethyl)pyridine
3-Bromo-2-chloro-5-(trifluoromethyl)pyridine Preparation Products And Raw materials
Global( 175)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20233 | 58 |
| Frapp's ChemicalNFTZ Co., Ltd. | +86 (576) 8169-6106 | sales@frappschem.com | China | 880 | 50 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29730 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | sales@dolonchem.com | CHINA | 2972 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49732 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29808 | 58 |
View Lastest Price from 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-08 | 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine
71701-92-3
|
US $5.00-0.10 / KG | 1KG | 98% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2021-08-26 | 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine
71701-92-3
|
US $1.10 / g | 1g | 99.00% | 100 Tons min | Dideu Industries Group Limited | |
 |
2019-12-20 | 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine
71701-92-3
|
US $1.00 / KG | 100g | 98% | 200KG | Career Henan Chemical Co |
-
- 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine
71701-92-3
- US $5.00-0.10 / KG
- 98%
- Henan Fengda Chemical Co., Ltd
-
- 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine
71701-92-3
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
-
- 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine
71701-92-3
- US $1.00 / KG
- 98%
- Career Henan Chemical Co
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3-Bromo-2-chloro-5-(trifluoromethyl)pyridine
5-Bromo-6-chloro-alpha,alpha,alpha-trifluoro-3-picoline
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3-Bromo-2-chloro-5-(trifluoromethyl)pyridine ISO 9001：2015 REACH
71701-92-3
71707-92-3
Fluorine series
blocks
Bromides
FluoroCompounds
Pyridines