Ethyl 3-oxo-3-(2-thienyl)propanoate

Modify Date: 2024-01-07 16:44:57

Ethyl 3-oxo-3-(2-thienyl)propanoate Structure
Ethyl 3-oxo-3-(2-thienyl)propanoate structure
Common Name Ethyl 3-oxo-3-(2-thienyl)propanoate
CAS Number 13669-10-8 Molecular Weight 198.239
Density 1.2±0.1 g/cm3 Boiling Point 291.0±15.0 °C at 760 mmHg
Molecular Formula C9H10O3S Melting Point N/A
MSDS N/A Flash Point 129.8±20.4 °C

 Names

Name Ethyl 3-oxo-3-(thiophen-2-yl)propanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 291.0±15.0 °C at 760 mmHg
Molecular Formula C9H10O3S
Molecular Weight 198.239
Flash Point 129.8±20.4 °C
Exact Mass 198.035065
PSA 71.61000
LogP 1.46
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.528
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
HS Code 2934999090

 Synthetic Route

~98%

Ethyl 3-oxo-3-(2-thienyl)propanoate Structure

Ethyl 3-oxo-3-(...

CAS#:13669-10-8

Literature: BAYER CORPORATION Patent: US2004/2508 A1, 2004 ; Location in patent: Page/Page column 11-12 ; US 20040002508 A1

~88%

Ethyl 3-oxo-3-(2-thienyl)propanoate Structure

Ethyl 3-oxo-3-(...

CAS#:13669-10-8

Literature: ALMIRALL PRODESFARMA, S.A. Patent: WO2005/123693 A1, 2005 ; Location in patent: Page/Page column 55-56 ; WO 2005/123693 A1

~83%

Ethyl 3-oxo-3-(2-thienyl)propanoate Structure

Ethyl 3-oxo-3-(...

CAS#:13669-10-8

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

~%

Ethyl 3-oxo-3-(2-thienyl)propanoate Structure

Ethyl 3-oxo-3-(...

CAS#:13669-10-8

Literature: RSC Advances, , vol. 3, # 31 p. 12616 - 12620

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Ethyl 3-oxo-3-(2-thienyl)propanoate Structure

Ethyl 3-oxo-3-(...

CAS#:13669-10-8

Literature: US2710867 , ;

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Ethyl 3-oxo-3-(2-thienyl)propanoate Structure

Ethyl 3-oxo-3-(...

CAS#:13669-10-8

Literature: Bulletin de la Societe Chimique de France, , p. 492,494

~96%

Ethyl 3-oxo-3-(2-thienyl)propanoate Structure

Ethyl 3-oxo-3-(...

CAS#:13669-10-8

Literature: AVECIA LIMITED Patent: WO2004/24708 A2, 2004 ; Location in patent: Page 18-19 ;

~77%

Ethyl 3-oxo-3-(2-thienyl)propanoate Structure

Ethyl 3-oxo-3-(...

CAS#:13669-10-8

Literature: Bayer Healthcare AG Patent: WO2004/29055 A1, 2004 ; Location in patent: Page 205-206 ; WO 2004/029055 A1

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

ethyl 3-oxo-3-thiophen-2-ylpropanoate
2-Thiophenepropionic acid, β-oxo-, ethyl ester
MFCD00542649
Ethyl 3-oxo-3-(2-thienyl)propanoate
2-Thiophenepropanoic acid, β-oxo-, ethyl ester
Ethyl 3-oxo-3-(thiophen-2-yl)propanoate