7589-41-5 - Names and Identifiers
7589-41-5 - Physico-chemical Properties
7589-41-5 - Introduction
diethyl 2,3-difluofumarate is an organic compound. Its chemical formula is C8H12F2O4. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: colorless liquid
-Solubility: Soluble in organic solvents, such as ethanol, ether, etc.
-Melting Point: About -30 ℃
-Boiling point: About 163-165 ℃
-Density: approx. 1.30g/cm³
Use:
- diethyl 2,3-difluorofumarate is used as a reagent and intermediate in organic synthesis.
-It can be used to synthesize other compounds, such as organic fluorescent dyes and drugs.
Method:
The preparation method of-diethyl 2,3-difluorofumarate is generally carried out by the following steps:
1. The fluoroacetic acid reacts with ethanol to generate ethyl chloroacetate.
2. Under the catalysis of alkali, ethyl chloroacetate reacts with diethyl carbonate to form diethyl 2,3-difluorofumarate.
3. Finally, the product was purified and purified.
Safety Information:
- diethyl 2,3-difluorofumarate is relatively safe for the human body under general conditions, but it still needs to be handled with caution.
-After contact with skin and eyes, rinse immediately with plenty of water.
-Avoid contact with strong oxidants and strong acids during use and storage.
-in use, should pay attention to follow the laboratory safety procedures.
Last Update：2024-04-09 21:00:56