Ethyl 3-oxo-3-(3,4,5-trimethoxyphenyl)propanoate

Names

[ Name ]:
Ethyl 3-oxo-3-(3,4,5-trimethoxyphenyl)propanoate

[Synonym ]:
ethyl 3-oxo-3-(3,4,5-trimethoxy-phenyl)-propanoate
Benzenepropanoic acid, 3,4,5-trimethoxy-β-oxo-, ethyl ester
Ethyl 3,4,5-trimethoxybenzoylacetate
EINECS 221-251-4
Butyric 3,4,5-trimethoxybenzoic anhydride
ethyl trimethoxybenzoyl acetate
3.4.5-Trimethoxy-benzoylessigsaeure-aethylester
Trimethylgalloylessigsaeure-aethylester
Ethyl 3-oxo-3-(3,4,5-trimethoxyphenyl)propanoate
MFCD08063959
3-Oxo-3-(3,4,5-trimethoxy-phenyl)-propionic acid ethyl ester

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
374.9±37.0 °C at 760 mmHg

[ Melting Point ]:
88-91 °C(lit.)

[ Molecular Formula ]:
C₁₄H₁₈O₆

[ Molecular Weight ]:
282.289

[ Flash Point ]:
163.8±26.5 °C

[ Exact Mass ]:
282.110352

[ PSA ]:
71.06000

[ LogP ]:
1.99

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.497

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Ethyl 3, 4, 5-Trimethoxybenzoylacetate. Anderson Jr AG and Greef HF.

J. Am. Chem. Soc. 74(11) , 2923-2923., (1952)

Yaws CL.

Thermophysical Properties of Chemicals and Hydrocarbons 2nd ed.,, (2014), 327