Pyridine, 2,5-dichloro-3-(trifluoromethyl)-
2,5-Dichloro-3-(trifluoromethyl)pyridine
CAS: 70158-59-7
Molecular Formula: C6H2Cl2F3N
Pyridine, 2,5-dichloro-3-(trifluoromethyl)- - Names and Identifiers
Pyridine, 2,5-dichloro-3-(trifluoromethyl)- - Physico-chemical Properties
| Molecular Formula | C6H2Cl2F3N |
| Molar Mass | 215.99 |
| Density | 1.542 |
| Melting Point | 80-82/26mm° |
| Boling Point | 80-82/26mm° |
| Flash Point | 71℃ |
| pKa | -4.07±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Irritant |
| MDL | MFCD00042244 |
Pyridine, 2,5-dichloro-3-(trifluoromethyl)- - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Hazard Class | IRRITANT |
Pyridine, 2,5-dichloro-3-(trifluoromethyl)- - Introduction
2,5-Dichloro-3-(trifluoromethyl)pyridine is an organic compound with the formula C6H2Cl2F3N. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Colorless to light yellow liquid
-Melting point:-20°C
-Boiling Point: 122-125°C
-Density: 1.611g/cm³
-Solubility: Soluble in many organic solvents, such as ethanol, ether and glacial acetic acid
Use:
- 2,5-Dichloro-3-(trifluoromethyl)pyridine is commonly used in organic synthesis and pharmaceutical research
-It can be used as an intermediate for reagents and catalysts
-can also be used in the field of pesticide and pharmaceutical synthesis
Preparation Method:
- 2,5-Dichloro-3-(trifluoromethyl)pyridine is synthesized by a variety of methods. A common method is to react 2,5-dichloro-3-nitropyridine with trifluoromethyl alcohol, and then reduce to obtain the target product.
Safety Information:
- 2,5-Dichloro-3-(trifluoromethyl)pyridine is an organic compound with certain toxicity and requires attention to safe operation.
-It may cause irritation and damage to the skin, eyes and respiratory tract, so wear appropriate personal protective equipment such as gloves, goggles and protective masks when using it.
-During operation, avoid contact with skin and inhalation of its vapor, and ensure that the operation is carried out in a well-ventilated place.
-If you come into contact with it, rinse immediately with plenty of water and consult a doctor.
Nature:
-Appearance: Colorless to light yellow liquid
-Melting point:-20°C
-Boiling Point: 122-125°C
-Density: 1.611g/cm³
-Solubility: Soluble in many organic solvents, such as ethanol, ether and glacial acetic acid
Use:
- 2,5-Dichloro-3-(trifluoromethyl)pyridine is commonly used in organic synthesis and pharmaceutical research
-It can be used as an intermediate for reagents and catalysts
-can also be used in the field of pesticide and pharmaceutical synthesis
Preparation Method:
- 2,5-Dichloro-3-(trifluoromethyl)pyridine is synthesized by a variety of methods. A common method is to react 2,5-dichloro-3-nitropyridine with trifluoromethyl alcohol, and then reduce to obtain the target product.
Safety Information:
- 2,5-Dichloro-3-(trifluoromethyl)pyridine is an organic compound with certain toxicity and requires attention to safe operation.
-It may cause irritation and damage to the skin, eyes and respiratory tract, so wear appropriate personal protective equipment such as gloves, goggles and protective masks when using it.
-During operation, avoid contact with skin and inhalation of its vapor, and ensure that the operation is carried out in a well-ventilated place.
-If you come into contact with it, rinse immediately with plenty of water and consult a doctor.
Last Update：2024-04-09 20:49:11
