3-Oxo-3-pyridin-3-yl-propionic acid ethyl ester

Modify Date: 2025-08-25 14:23:10

3-Oxo-3-pyridin-3-yl-propionic acid ethyl ester Structure
3-Oxo-3-pyridin-3-yl-propionic acid ethyl ester structure
Common Name 3-Oxo-3-pyridin-3-yl-propionic acid ethyl ester
CAS Number 6283-81-4 Molecular Weight 193.199
Density 1.2±0.1 g/cm3 Boiling Point 298.0±15.0 °C at 760 mmHg
Molecular Formula C10H11NO3 Melting Point N/A
MSDS N/A Flash Point 134.1±20.4 °C

 Names

Name Ethyl 3-oxo-3-(pyridin-3-yl)propanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 298.0±15.0 °C at 760 mmHg
Molecular Formula C10H11NO3
Molecular Weight 193.199
Flash Point 134.1±20.4 °C
Exact Mass 193.073898
PSA 56.26000
LogP 0.68
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.511

 Safety Information

Hazard Codes Xi
HS Code 2933399090

 Synthetic Route

~50%

3-Oxo-3-pyridin-3-yl-propionic acid ethyl ester Structure

3-Oxo-3-pyridin...

CAS#:6283-81-4

Literature: Bayer Healthcare AG Patent: WO2004/29055 A1, 2004 ; Location in patent: Page 52-53 ; WO 2004/029055 A1

~93%

3-Oxo-3-pyridin-3-yl-propionic acid ethyl ester Structure

3-Oxo-3-pyridin...

CAS#:6283-81-4

Literature: Venkat Ragavan; Vijayakumar; Rajesh; Palakshi Reddy; Karthikeyan; Suchetha Kumari Bioorganic and Medicinal Chemistry Letters, 2012 , vol. 22, # 12 p. 4193 - 4197

~25%

3-Oxo-3-pyridin-3-yl-propionic acid ethyl ester Structure

3-Oxo-3-pyridin...

CAS#:6283-81-4

Literature: Hoffmann-La Roche Inc.; Bhagirath, Niala; Brameld, Kenneth Albert; Kennedy-Smith, Joshua Patent: US2013/90333 A1, 2013 ; Location in patent: Paragraph 0130 ;

~53%

3-Oxo-3-pyridin-3-yl-propionic acid ethyl ester Structure

3-Oxo-3-pyridin...

CAS#:6283-81-4

Literature: Li, Francine Feirong; Rehder, Kenneth S.; Campbell, Michael Gordon; Viscardi, Celeste Patrice; Strachan, Jon-Paul; Guo, Zhengming Patent: US2004/116425 A1, 2004 ; Location in patent: Page 86 ;

~%

3-Oxo-3-pyridin-3-yl-propionic acid ethyl ester Structure

3-Oxo-3-pyridin...

CAS#:6283-81-4

Literature: WO2012/67664 A1, ; Page/Page column 28-29 ;

~%

3-Oxo-3-pyridin-3-yl-propionic acid ethyl ester Structure

3-Oxo-3-pyridin...

CAS#:6283-81-4

Literature: EP1156045 A1, ;

~41%

3-Oxo-3-pyridin-3-yl-propionic acid ethyl ester Structure

3-Oxo-3-pyridin...

CAS#:6283-81-4

Literature: Korsager, Signe; Nielsen, Dennis U.; Taaning, Rolf H.; Skrydstrup, Troels Angewandte Chemie - International Edition, 2013 , vol. 52, # 37 p. 9763 - 9766 Angew. Chem., 2013 , vol. 125, # 37 p. 9945 - 9948

~%

3-Oxo-3-pyridin-3-yl-propionic acid ethyl ester Structure

3-Oxo-3-pyridin...

CAS#:6283-81-4

Literature: Journal of the American Chemical Society, , vol. 70, p. 2755,2757

~%

3-Oxo-3-pyridin-3-yl-propionic acid ethyl ester Structure

3-Oxo-3-pyridin...

CAS#:6283-81-4

Literature: Pharmaceutical Bulletin, , vol. 3, p. 32

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

ethyl 3-oxo-3-pyridin-3-ylpropanoate
ethyl 3-oxo-3-(pyridin-3-yl)propanoate
3-Pyridinepropanoic acid, β-oxo-, ethyl ester
Ethyl 3-oxo-3-(3-pyridinyl)propanoate
3-Oxo-3-pyridin-3-yl-propionic acid ethyl ester
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