1159512-38-5
2-Bromo-3-fluoro-6-(trifluoromethyl)pyridine
CAS: 1159512-38-5
Molecular Formula: C6H2BrF4N
1159512-38-5 - Names and Identifiers
1159512-38-5 - Physico-chemical Properties
| Molecular Formula | C6H2BrF4N |
| Molar Mass | 243.98 |
| Density | 1.786±0.06 g/cm3(Predicted) |
| Boling Point | 153.1±35.0 °C(Predicted) |
| pKa | -6.33±0.22(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Irritant |
| MDL | MFCD11226611 |
1159512-38-5 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
1159512-38-5 - Introduction
2-Bromo-3-fluoro-6-(trifluoromethyl) pyridine is an organic compound with the chemical formula C7H3BrF4N. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 2-bromo-3-fluoro-6-(trifluoromethyl) pyridine is a colorless or light yellow solid.
-Melting point: about 50-55 degrees Celsius.
-Boiling point: about 170 degrees Celsius.
-Solubility: It can be dissolved in organic solvents such as ethanol, chloroform, ether, etc., but it is not soluble in water.
Use:
-Advanced synthesis: 2-bromo-3-fluoro-6-(trifluoromethyl) pyridine can be used as an important intermediate in organic synthesis for the synthesis of compounds with specific pharmacological activities.
-Pesticide: This compound is also widely used as a pesticide intermediate for the synthesis of high-efficiency, low-toxicity pesticides.
Method:
-2-bromo-3-fluoro-6-(trifluoromethyl) pyridine is generally prepared by chemical synthesis, the specific steps are as follows:
1. bromine and hydrogen fluoride are reacted to prepare a mixture of bromine and fluorine.
2. The bromo-fluoro mixture is reacted with 3-fluoro-6-(trifluoromethyl) pyridine in an appropriate solvent to give 2-bromo-3-fluoro-6-(trifluoromethyl) pyridine.
3. The reactant was filtered off to give the product.
Safety Information:
-2-Bromo-3-fluoro-6-(trifluoromethyl) pyridine is a chemical that may be harmful to humans and the environment.
-The compound should be used and prepared in strict accordance with relevant safety procedures and wear appropriate personal protective equipment.
-Avoid contact with skin and eyes and prevent inhalation or ingestion.
-When disposing of waste, it should be disposed in accordance with local laws and regulations to avoid pollution to the environment.
Please note that the information provided here is for reference only. When using chemicals should fully understand and comply with the appropriate safety procedures and regulations.
Nature:
-Appearance: 2-bromo-3-fluoro-6-(trifluoromethyl) pyridine is a colorless or light yellow solid.
-Melting point: about 50-55 degrees Celsius.
-Boiling point: about 170 degrees Celsius.
-Solubility: It can be dissolved in organic solvents such as ethanol, chloroform, ether, etc., but it is not soluble in water.
Use:
-Advanced synthesis: 2-bromo-3-fluoro-6-(trifluoromethyl) pyridine can be used as an important intermediate in organic synthesis for the synthesis of compounds with specific pharmacological activities.
-Pesticide: This compound is also widely used as a pesticide intermediate for the synthesis of high-efficiency, low-toxicity pesticides.
Method:
-2-bromo-3-fluoro-6-(trifluoromethyl) pyridine is generally prepared by chemical synthesis, the specific steps are as follows:
1. bromine and hydrogen fluoride are reacted to prepare a mixture of bromine and fluorine.
2. The bromo-fluoro mixture is reacted with 3-fluoro-6-(trifluoromethyl) pyridine in an appropriate solvent to give 2-bromo-3-fluoro-6-(trifluoromethyl) pyridine.
3. The reactant was filtered off to give the product.
Safety Information:
-2-Bromo-3-fluoro-6-(trifluoromethyl) pyridine is a chemical that may be harmful to humans and the environment.
-The compound should be used and prepared in strict accordance with relevant safety procedures and wear appropriate personal protective equipment.
-Avoid contact with skin and eyes and prevent inhalation or ingestion.
-When disposing of waste, it should be disposed in accordance with local laws and regulations to avoid pollution to the environment.
Please note that the information provided here is for reference only. When using chemicals should fully understand and comply with the appropriate safety procedures and regulations.
Last Update：2024-04-10 22:29:15
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