Ethyl 3,4,5-trimethoxybenzoylacetate

Ethyl 3,4,5-trimethoxybenzoylacetate - Names and Identifiers

Name	ethyl 3-oxo-3-(3,4,5-trimethoxyphenyl)propionate
Synonyms	ETHYL 3,4,5-TRIMETHOXYBENZOYLACETATE Ethyl 3,4,5-trimethoxybenzoylacetate ethyl 3-oxo-3-(2,3,4-trimethoxyphenyl)propanoate ethyl 3-oxo-3-(3,4,5-trimethoxyphenyl)propionate ethyl 3-oxo-3-(3,4,5-trimethoxyphenyl)propanoate ETHYL 3-(3,4,5-TRIMETHOXYPHENYL)-3-OXOPROPANOATE (3,4,5-Trimethoxybenzoyl)acetic acid ethyl ester Ethyl 3-oxo-3-(3,4,5-trimethoxyphenyl)propionate ETHYL 3-OXO-3-(3,4,5-TRIMETHOXY-PHENYL)-PROPANOATE β-Oxo-3,4,5-trimethoxybenzenepropanoic acid ethyl ester 3,4,5-Trimethoxy-β-oxobenzenepropanoic acid ethyl ester 3-(3,4,5-Trimethoxyphenyl)-3-oxopropionic acid ethyl ester
CAS	3044-56-2
EINECS	221-251-4
InChI	InChI=1/C14H18O6/c1-5-20-12(16)8-10(15)9-6-7-11(17-2)14(19-4)13(9)18-3/h6-7H,5,8H2,1-4H3

Ethyl 3,4,5-trimethoxybenzoylacetate - Physico-chemical Properties

Molecular Formula	C14H18O6
Molar Mass	282.29
Density	1.2640 (rough estimate)
Melting Point	88-91 °C (lit.)
Boling Point	384.9°C (rough estimate)
Flash Point	164.6°C
Vapor Presure	7.25E-06mmHg at 25°C
Appearance	Crystalline Powder
Color	White
pKa	11.20±0.50(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.4795 (estimate)

Ethyl 3,4,5-trimethoxybenzoylacetate - Risk and Safety

Hazard Symbols	Xi - Irritant
Safety Description	24/25 - Avoid contact with skin and eyes.
WGK Germany	3
HS Code	29183000
Hazard Note	Irritant

Ethyl 3,4,5-trimethoxybenzoylacetate - Introduction

ethyl 3-oxo-3-(3,4,5-trimethoxyphenyl)propionate is an organic compound with the chemical formula C14H18O6. Here are some of its properties, uses, formulation and safety information:

Nature:
-Appearance: colorless liquid
-Solubility: Soluble in organic solvents such as ethanol, dimethylformamide and chloroform
-Melting point: About 30-32 ° C
-Boiling point: about 350-360 ° C

Use:
-Chemical synthesis: It is often used as a starting material or intermediate in organic synthesis reactions to synthesize other organic compounds. It also has some applications in drug synthesis.

Method:
-Usually synthesized by reaction, 3,4, 5-trimethoxyphenol is reacted with ethyl acetate under appropriate reaction conditions to generate ethyl 3-oxo-3-(3,4,5-trimethoxyphenyl)propionate.

Safety Information:
- ethyl 3-oxo-3-(3,4,5-trimethoxyphenyl)propionate is relatively safe under normal conditions of use, but care should be taken to prevent contact with skin, eyes and respiratory tract.
-Wear appropriate protective equipment such as chemical goggles, chemical gloves, and protective masks during operation.
-During storage and handling, relevant safety procedures should be followed.
-In any case, if you feel unwell or in doubt, seek medical attention immediately.

Last Update：2024-04-09 02:00:45