2-溴-3-氧代-3-苯基丙酸乙酯

2-溴-3-氧代-3-苯基丙酸乙酯 - Names and Identifiers

Name	Ethyl 2-bromo-3-oxo-3-phenylpropanoate
Synonyms	BROP-002 ETHYL 2-BROMO-3-OXO-3-PHENYLPROPANOATE Ethyl 2-bromo-3-oxo-3-phenylpropanoate Benzenepropanoic acid, α-bromo-β-oxo-, ethyl ester Benzenepropanoic acid, alpha-bromo-beta-oxo-, ethyl ester Ethyl 2-bromo-3-oxo-3-phenylpropionate, Ethyl benzoyl(bromo)acetate
CAS	55919-47-6
InChI	InChI=1/C11H11BrO3/c1-2-15-11(14)9(12)10(13)8-6-4-3-5-7-8/h3-7,9H,2H2,1H3

2-溴-3-氧代-3-苯基丙酸乙酯 - Physico-chemical Properties

Molecular Formula	C11H11BrO3
Molar Mass	271.11
Density	1.4092 g/cm3
Boling Point	135-137 °C(Press: 1 Torr)
Flash Point	135.5°C
Vapor Presure	0.00112mmHg at 25°C
pKa	7.09±0.26(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.548

2-溴-3-氧代-3-苯基丙酸乙酯 - Risk and Safety

Hazard Symbols	Xi - Irritant
Hazard Class	IRRITANT

2-溴-3-氧代-3-苯基丙酸乙酯 - Introduction

Ethyl is an organic compound with the chemical formula C12H11BrO3. The following is a description of the properties, uses, preparation and safety information of the compound:
1. Nature: Ethyl is a colorless liquid with a special aroma. It has good solubility, soluble in alcohol, ether and ketone solvents. The compound is sensitive to light and should be stored away from light.
2. use: Ethyl can be used as an important raw material for organic synthesis intermediates and drug synthesis. It is commonly used to synthesize complex organic molecules such as pharmaceuticals, pesticides and fragrances.
3. Production method: Generally, Ethyl can be obtained by reacting 2-benzoyl-2-acetophenone (Acetylphenylacetone) with bromoacetate under alkaline conditions. The reaction is carried out at an appropriate temperature using an appropriate amount of alkali catalyst.
4. Safety information: Ethyl is an organic compound and has a certain degree of danger. Personal protective equipment such as protective gloves, glasses and laboratory coats should be worn during use. Avoid contact with skin and inhalation of vapors. It must be operated in a well-ventilated area. In addition, it is strictly forbidden to mix with strong oxidants and strong acids, and keep away from open flames and high temperatures. In case of exposure to this compound, rinse immediately with plenty of water and seek medical attention. During handling and storage, it is necessary to operate in accordance with relevant regulations to ensure safety.

Last Update：2024-04-09 20:52:54