Benzenebutanoic acid, alpha,gamma-dioxo-, ethyl ester - Names and Identifiers
Benzenebutanoic acid, alpha,gamma-dioxo-, ethyl ester - Physico-chemical Properties
Molecular Formula | C12H12O4
|
Molar Mass | 220.22 |
Density | 1.173g/cm3 |
Melting Point | 36-41 °C |
Boling Point | 348.5°C at 760 mmHg |
Flash Point | 154.4°C |
Vapor Presure | 5E-05mmHg at 25°C |
pKa | 6.02±0.23(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | 1.515 |
Benzenebutanoic acid, alpha,gamma-dioxo-, ethyl ester - Upstream Downstream Industry
Benzenebutanoic acid, alpha,gamma-dioxo-, ethyl ester - Introduction
Ethyl 2,4-dioxo-4-phenylbutanoate, also known as 2,4-dioxo-4-phenylbutanoate (ethyl 2,4-dioxo-4-phenylbutanoate), is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: It is a colorless to light yellow liquid.
-Solubility: Solubility in organic solvents, such as ethanol, ether and ketone.
Use:
-Intermediate: ethyl 2,4-dioxo-4-phenylbutylanoate is commonly used as an intermediate in organic synthesis to synthesize other organic compounds.
-Pharmaceutical field: It can also be used for the synthesis of certain drugs.
-Spices and flavors industry: Sometimes it can be used as one of the ingredients of flavors and fragrances.
Preparation Method:
Ethyl 2,4-dioxo-4-phenylbutanoate can usually be prepared by the following steps:
1. First synthesize 2,4-dichloro-4-phenylbutyric acid ethyl ester (ethyl 2, phenyl).
2. Reaction of ethyl 2,4-dichloro-4-phenylbutyrate with peroxide under alkaline conditions to form ethyl 2,4-dioxo-4-phenylbutanoate.
Safety Information:
- ethyl 2,4-dioxo-4-phenylbutanoate is toxic and should be avoided by inhalation, ingestion and skin contact.
-Use and storage should be careful to avoid fire and flame.
-Wear appropriate protective equipment such as gloves, goggles and masks during use or handling.
-In case of inadvertent exposure or discomfort, immediately move away from the source of exposure and seek medical assistance.
Special Note: This information is for scientific research and educational use only and is not intended as a recommendation for any application. Before using this compound, please consult and follow the relevant safety procedures and instructions for use.
Last Update:2024-04-09 02:00:47