由 google What is 3-Chlorobenzyl Methyl Ether?
3-Chlorobenzyl methyl ether, also known as 3-chlorobenzyl methyl ether, is an organic compound with the chemical formula C8H9ClO. It is a colorless liquid with a sweet, ether-like odor. This compound is widely used in various industries, including pharmaceuticals, agriculture, and chemicals.
Structure and Properties
The molecular structure of 3-chlorobenzyl methyl ether consists of a benzene ring with a chlorine atom attached to the third position, and a methyl group attached to the benzyl carbon. The compound has a boiling point of 194-196掳C and a melting point of -60掳C. It is soluble in organic solvents such as ethanol, ether, and chloroform, but not in water.
Chemical Synthesis
3-Chlorobenzyl methyl ether can be synthesized through various methods, including the reaction of chlorobenzene with methyl magnesium chloride in the presence of a catalyst. Another method involves the reaction of benzyl chloride with chloromethane in the presence of a base.
| Method | Reaction | Catalyst |
|---|---|---|
| Reaction of chlorobenzene with methyl magnesium chloride | C6H5Cl + CH3MgCl 鈫?C8H9ClO + MgCl2 | AlCl3 |
| Reaction of benzyl chloride with chloromethane | C6H5CH2Cl + CH3Cl 鈫?C8H9ClO + HCl | Base (e.g., NaOH) |
Applications
3-Chlorobenzyl methyl ether finds applications in various industries. In the pharmaceutical industry, it is used as a starting material for the synthesis of drugs. In agriculture, it is used as a herbicide and insecticide. Additionally, it is used in the production of dyes, plastics, and other chemicals.
Health and Safety
3-Chlorobenzyl methyl ether is a hazardous substance, and proper precautions should be taken when handling it. The compound is toxic if inhaled, ingested, or absorbed through the skin. It can cause irritation to the eyes, skin, and respiratory system. In case of exposure, seek medical attention immediately.
Regulatory Status
3-Chlorobenzyl methyl ether is regulated by various agencies worldwide. In the United States, it is classified as a hazardous substance under the Toxic Substances Control Act (TSCA). In the European Union, it is subject to the Registration, Evaluation, Authorisation, and Restriction of Chemicals (REACH) regulation.
Market and Supply
The global market for 3-chlorobenzyl methyl ether is driven by its applications in various industries. The market is expected to grow at a steady pace due to the increasing demand for pharmaceuticals, agriculture, and chemicals. The supply of the compound is primarily from manufacturers in China, India, and other Asian countries.
Conclusion
3-Chlorobenzyl methyl ether is an important organic compound with a wide range of applications. Its synthesis, properties, and uses make it a valuable material in various industries. However, proper handling and safety measures are essential to ensure the well-being of individuals and the environment.