Ethyl 4-(3-bromophenyl)-3-oxobutanoate

Modify Date: 2025-08-23 15:51:33

Ethyl 4-(3-bromophenyl)-3-oxobutanoate Structure
Ethyl 4-(3-bromophenyl)-3-oxobutanoate structure
Common Name Ethyl 4-(3-bromophenyl)-3-oxobutanoate
CAS Number 866270-04-4 Molecular Weight 285.134
Density 1.4±0.1 g/cm3 Boiling Point 345.1±22.0 °C at 760 mmHg
Molecular Formula C12H13BrO3 Melting Point N/A
MSDS N/A Flash Point 162.5±22.3 °C

 Names

Name 4-(3-bromo-phenyl)-3-oxo-butyric acid ethyl ester
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 345.1±22.0 °C at 760 mmHg
Molecular Formula C12H13BrO3
Molecular Weight 285.134
Flash Point 162.5±22.3 °C
Exact Mass 284.004791
PSA 43.37000
LogP 3.22
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.535

 Synthetic Route

~99%

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

Ethyl 4-(3-brom...

CAS#:866270-04-4

Literature: ASTRAZENECA AB; ASTEX THERAPEUTICS Patent: WO2006/41405 A1, 2006 ; Location in patent: Page/Page column 98-99; 144-145 ; WO 2006/041405 A1

~68%

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

Ethyl 4-(3-brom...

CAS#:866270-04-4

Literature: Davies, James R.; Kane, Peter D.; Moody, Christopher J. Journal of Organic Chemistry, 2005 , vol. 70, # 18 p. 7305 - 7316

~%

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

Ethyl 4-(3-brom...

CAS#:866270-04-4

Literature: Davies, James R.; Kane, Peter D.; Moody, Christopher J. Journal of Organic Chemistry, 2005 , vol. 70, # 18 p. 7305 - 7316

~%

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

Ethyl 4-(3-brom...

CAS#:866270-04-4

Literature: Davies, James R.; Kane, Peter D.; Moody, Christopher J. Journal of Organic Chemistry, 2005 , vol. 70, # 18 p. 7305 - 7316

~%

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

Ethyl 4-(3-brom...

CAS#:866270-04-4

Literature: Davies, James R.; Kane, Peter D.; Moody, Christopher J. Journal of Organic Chemistry, 2005 , vol. 70, # 18 p. 7305 - 7316

 Synonyms

Ethyl 4-(3-bromophenyl)-3-oxobutanoate
3-Bromo-b-oxo-benzenebutanoic acid ethyl ester
Benzenebutanoic acid, 3-bromo-β-oxo-, ethyl ester
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