Ethyl 3-(4-bromophenyl)-3-oxopropanoate

Modify Date: 2024-01-01 19:52:40

Ethyl 3-(4-bromophenyl)-3-oxopropanoate Structure
Ethyl 3-(4-bromophenyl)-3-oxopropanoate structure
Common Name Ethyl 3-(4-bromophenyl)-3-oxopropanoate
CAS Number 26510-95-2 Molecular Weight 271.107
Density 1.4±0.1 g/cm3 Boiling Point 332.5±22.0 °C at 760 mmHg
Molecular Formula C11H11BrO3 Melting Point N/A
MSDS Chinese USA Flash Point 154.9±22.3 °C

 Names

Name ethyl 3-(4-bromophenyl)-3-oxopropanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 332.5±22.0 °C at 760 mmHg
Molecular Formula C11H11BrO3
Molecular Weight 271.107
Flash Point 154.9±22.3 °C
Exact Mass 269.989136
PSA 43.37000
LogP 2.64
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.540

 Safety Information

Personal Protective Equipment Eyeshields;Gloves
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2918300090

 Synthetic Route

~90%

Ethyl 3-(4-bromophenyl)-3-oxopropanoate Structure

Ethyl 3-(4-brom...

CAS#:26510-95-2

Literature: PRESIDIO PHARMACEUTICALS, INC.; ZHONG, Min; LI, Leping Patent: WO2012/58125 A1, 2012 ; Location in patent: Page/Page column 147 ; WO 2012/058125 A1

~92%

Ethyl 3-(4-bromophenyl)-3-oxopropanoate Structure

Ethyl 3-(4-brom...

CAS#:26510-95-2

Literature: Chen, Shufeng; Yuan, Fang; Zhao, Haiying; Li, Baoguo RSC Advances, 2013 , vol. 3, # 31 p. 12616 - 12620

~%

Ethyl 3-(4-bromophenyl)-3-oxopropanoate Structure

Ethyl 3-(4-brom...

CAS#:26510-95-2

Literature: Hoffmann-La Roche Inc. Patent: US5763450 A1, 1998 ;

~81%

Ethyl 3-(4-bromophenyl)-3-oxopropanoate Structure

Ethyl 3-(4-brom...

CAS#:26510-95-2

Literature: Jeyakumar, Kandasamy; Chand, Dillip Kumar Synthesis, 2008 , # 11 p. 1685 - 1687

~81%

Ethyl 3-(4-bromophenyl)-3-oxopropanoate Structure

Ethyl 3-(4-brom...

CAS#:26510-95-2

Literature: Zou, Xuefei; Jia, Xiaofei; Wang, Xiaoxia; Xie, Guanqun Synthetic Communications, 2007 , vol. 37, # 10 p. 1617 - 1625

~77%

Ethyl 3-(4-bromophenyl)-3-oxopropanoate Structure

Ethyl 3-(4-brom...

CAS#:26510-95-2

Literature: Balamurugan, Rengarajan; Manojveer, Seetharaman Chemical Communications, 2011 , vol. 47, # 39 p. 11143 - 11145

~%

Ethyl 3-(4-bromophenyl)-3-oxopropanoate Structure

Ethyl 3-(4-brom...

CAS#:26510-95-2

Literature: Chen, Shufeng; Yuan, Fang; Zhao, Haiying; Li, Baoguo RSC Advances, 2013 , vol. 3, # 31 p. 12616 - 12620

 Customs

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

Benzenepropanoic acid, 4-bromo-β-oxo-, ethyl ester
Ethyl 3-(4-bromophenyl)-3-oxopropanoate
MFCD00231243
Ethyl (4-bromobenzoyl)acetate
ethyl 4-Bromobenzoylacetate