Chlorocarbonic acid 2-ethoxy-ethyl ester
2-ethoxyethyl chloroformate
CAS: 628-64-8
Molecular Formula: C5H9ClO3
Chlorocarbonic acid 2-ethoxy-ethyl ester - Names and Identifiers
Chlorocarbonic acid 2-ethoxy-ethyl ester - Physico-chemical Properties
| Molecular Formula | C5H9ClO3 |
| Molar Mass | 152.58 |
| Density | 1.1341 |
| Boling Point | 210.66°C (rough estimate) |
| Flash Point | 61.2°C |
| Vapor Presure | 1.96mmHg at 25°C |
| Refractive Index | 1.4169 (estimate) |
Chlorocarbonic acid 2-ethoxy-ethyl ester - Introduction
2-ethoxyethyl chloroformate is an organic compound with the chemical formula CH3OCOClCH2CH2OCH2CH3. The following is a description of its nature, use, preparation and safety information:
Nature:
2-ethoxyethyl chloroformate is a colorless to pale yellow liquid with a pungent odor. It is soluble in alcohol and ether solvents, slightly soluble in water. It has a lower density and a higher boiling point.
Use:
2-ethoxyethyl chloroformate has a wide range of uses in organic synthesis. It is commonly used in esterification reactions, condensation reactions and dehydration reactions. It can be used as an introducing agent of protecting group and plays an important role in the synthesis of drugs, pesticides and spices.
Preparation Method:
The preparation method of 2-ethoxyethyl chloroformate is generally obtained by etherification reaction of 2-chlorocarbonyl chloride with ethylene glycol. The reaction is generally carried out at a low temperature and requires the use of a base as a catalyst.
Safety Information:
2-ethoxyethyl chloroformate is an irritating compound. You need to pay attention to its irritating effect on the skin and eyes during work, and it is a flammable liquid to avoid contact with fire sources. When using, it is necessary to follow safe operating procedures, such as wearing suitable personal protective equipment to ensure a well-ventilated working environment.
Nature:
2-ethoxyethyl chloroformate is a colorless to pale yellow liquid with a pungent odor. It is soluble in alcohol and ether solvents, slightly soluble in water. It has a lower density and a higher boiling point.
Use:
2-ethoxyethyl chloroformate has a wide range of uses in organic synthesis. It is commonly used in esterification reactions, condensation reactions and dehydration reactions. It can be used as an introducing agent of protecting group and plays an important role in the synthesis of drugs, pesticides and spices.
Preparation Method:
The preparation method of 2-ethoxyethyl chloroformate is generally obtained by etherification reaction of 2-chlorocarbonyl chloride with ethylene glycol. The reaction is generally carried out at a low temperature and requires the use of a base as a catalyst.
Safety Information:
2-ethoxyethyl chloroformate is an irritating compound. You need to pay attention to its irritating effect on the skin and eyes during work, and it is a flammable liquid to avoid contact with fire sources. When using, it is necessary to follow safe operating procedures, such as wearing suitable personal protective equipment to ensure a well-ventilated working environment.
Last Update：2024-04-09 19:05:52
