Methyl 3-oxo-4-phenylbutanoate - Names and Identifiers
Methyl 3-oxo-4-phenylbutanoate - Physico-chemical Properties
| Molecular Formula | C11H12O3
|
| Molar Mass | 192.211 |
| Density | 1.115g/cm3 |
| Boling Point | 273.4°C at 760 mmHg |
| Flash Point | 116°C |
| Vapor Presure | 0.00574mmHg at 25°C |
| Refractive Index | 1.509 |
Methyl 3-oxo-4-phenylbutanoate - Introduction
Methyl 3-oxo-4-phenylbutanoate is an organic compound with the chemical formula C12H12O3. The following is a description of the nature, use, preparation and safety information of Methyl 3-oxo-4-phenylbutanoate:
Nature:
1. Appearance: Methyl 3-oxo-4-phenylbutanoate is a colorless to slightly yellow liquid.
2. smell: with a special fragrance.
3. melting point: about 30-35 ℃.
4. Boiling point: about 275-278 ℃.
5. density: about 1.118 g/cm.
6. Solubility: Methyl 3-oxo-4-phenylbutanoate is soluble in ethanol, ether solvents and organic solvents, insoluble in water.
Use:
Methyl 3-oxo-4-phenylbutanoate is often used as an important intermediate in organic synthesis. It can be used in the preparation of chemicals such as pharmaceuticals, fragrances and cosmetics. In addition, it can also be used as a catalyst and a solvent.
Preparation Method:
Methyl 3-oxo-4-phenylbutyanoate can be prepared by reacting B- hydroxy acid methyl ester with an acid catalyst. The specific preparation method is as follows:
1. Under appropriate reaction conditions, the B- hydroxy acid methyl ester is reacted with an acid catalyst (such as sulfuric acid).
2. After the reaction, the product is isolated and purified through steps such as hydrolysis and extraction.
Safety Information:
When using and storing Methyl 3-oxo-4-phenylbutanoate, you need to pay attention to the following aspects:
1. Methyl 3-oxo-4-phenylbutanoate is a flammable liquid and should avoid contact with open flames and high temperatures.
2. Wear appropriate personal protective equipment such as goggles, gloves and protective clothing during use.
3. When exposed to Methyl 3-oxo-4-phenylbutanoate, immediately rinse the affected area with plenty of water and seek medical attention in time.
4. When storing, Methyl 3-oxo-4-phenylbutanoate should be kept away from oxidants and fire sources, and stored in a cool, dry and well-ventilated place.
Please note that this information is for informational purposes only and relevant literature and safety information should be carefully read before using Methyl 3-oxo-4-phenylbutanoate.
Last Update：2024-04-09 20:52:54