Pyridine, 2-chloro-6-ethoxy- - Names and Identifiers
Pyridine, 2-chloro-6-ethoxy- - Physico-chemical Properties
Molecular Formula | C7H8ClNO
|
Molar Mass | 157.6 |
Density | 1.17 |
Boling Point | 207.9±20.0 °C(Predicted) |
Flash Point | 79.6°C |
Vapor Presure | 0.316mmHg at 25°C |
pKa | 0.54±0.10(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | 1.5190 |
MDL | MFCD00023465 |
Pyridine, 2-chloro-6-ethoxy- - Risk and Safety
Risk Codes | 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
|
Safety Description | S22 - Do not breathe dust.
S36/37 - Wear suitable protective clothing and gloves.
|
Pyridine, 2-chloro-6-ethoxy- - Introduction
2-Chloro-6-ethoxypyridine is an organic compound with a chemical formula of C7H8ClNO and a molecular weight of 157.6g/mol.
Nature:
2-Chloro-6-ethoxypyridine is a colorless liquid with a special smell. It has a boiling point of 217-219°C, a density of 1.155 g/mL, is soluble in organic solvents such as ether and methanol, and is insoluble in water.
Use:
2-Chloro-6-ethoxypyridine has a wide range of applications in the field of organic synthesis. It can be used as a reagent for the synthesis of various organic compounds, such as heterocyclic compounds, pharmaceutical intermediates, etc. In addition, it can also be used as a raw material for pesticides and an important intermediate in the pharmaceutical field.
Preparation Method:
2-Chloro-6-ethoxypyridine is generally prepared by reacting ethanol with 2-chloropyridine. First, 2-chloropyridine is dissolved in ethanol, and an appropriate amount of base is added, and then the reaction is carried out under appropriate reaction conditions. Finally, the pure product is obtained by distillation purification.
Safety Information:
When handling and using 2-Chloro-6-ethoxypyridine, you need to pay attention to safety measures. It is a flammable liquid and should be kept away from fire and high temperatures. Contact with the skin and inhalation of its vapors may cause irritation, so wear appropriate protective equipment such as gloves and protective glasses when handling. If contact or inhalation occurs, rinse immediately with clean water and seek medical assistance. Detailed safety information can be found in the relevant safety data sheet.
Last Update:2024-04-09 21:01:54