Pyridine, 2-bromo-3-fluoro-5-(trifluoromethyl)- - Names and Identifiers
Pyridine, 2-bromo-3-fluoro-5-(trifluoromethyl)- - Physico-chemical Properties
Molecular Formula | C6H2BrF4N
|
Molar Mass | 243.98 |
Density | 1.786±0.06 g/cm3(Predicted) |
Boling Point | 187.9±35.0 °C(Predicted) |
Flash Point | 67.5°C |
Solubility | Not miscible or difficult to mix. |
Vapor Presure | 0.848mmHg at 25°C |
pKa | -4.06±0.20(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.4640 |
Pyridine, 2-bromo-3-fluoro-5-(trifluoromethyl)- - Introduction
2-Bromo-3-fluoro-5-(trifluoromethyl)pyridine is an organic compound with the chemical formula C6H2BrF4N. The following is an introduction to some of its properties, uses, methods and safety information:
Nature:
-Appearance: 2-Bromo-3-fluoro-5-(trifluoromethyl)pyridine is a white to light yellow crystal or powder.
-Solubility: It is soluble in some organic solvents (such as ethanol, dimethylformamide), but almost insoluble in water.
-Melting point: Its melting point is about 50-54°C.
-Density: Its density is 1.89g/cm³.
Use:
- 2-Bromo-3-fluoro-5-(trifluoromethyl)pyridine is an important organic synthesis intermediate, usually used to prepare other compounds.
-It has potential application value in the field of pesticides and medicines, and can be used to synthesize new pesticides and drug molecules.
Preparation Method:
2-Bromo-3-fluoro-5-(trifluoromethyl)pyridine can be prepared by different synthetic routes, one of which is commonly used by bromination of 3-fluoro-5-(trifluoromethyl)pyridine.
Safety Information:
- 2-Bromo-3-fluoro-5-(trifluoromethyl)pyridine dust may be irritating to the eyes, skin and respiratory tract, so appropriate protective measures should be taken when handling.
-When using, storing or handling the compound, observe all relevant safety practices and ensure good ventilation.
-It should be kept away from fire sources and oxidants, and stored in a closed container, away from high temperature and humid environment.
Please follow the relevant safety procedures and recommendations when using and handling 2-Bromo-3-fluoro-5-(trifluoromethyl)pyridine, and consult the advice of chemical experts when necessary.
Last Update:2024-04-09 20:49:11