Ethyl 5,5,5-trifluoro-4-oxopentanoate

Modify Date: 2025-09-19 09:23:46

Ethyl 5,5,5-trifluoro-4-oxopentanoate Structure
Ethyl 5,5,5-trifluoro-4-oxopentanoate structure
Common Name Ethyl 5,5,5-trifluoro-4-oxopentanoate
CAS Number 70961-05-6 Molecular Weight 198.140
Density 1.2±0.1 g/cm3 Boiling Point 185.2±35.0 °C at 760 mmHg
Molecular Formula C7H9F3O3 Melting Point N/A
MSDS N/A Flash Point 64.4±20.8 °C

 Names

Name ethyl 5,5,5-trifluoro-4-oxopentanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 185.2±35.0 °C at 760 mmHg
Molecular Formula C7H9F3O3
Molecular Weight 198.140
Flash Point 64.4±20.8 °C
Exact Mass 198.050385
PSA 43.37000
LogP 1.67
Vapour Pressure 0.7±0.4 mmHg at 25°C
Index of Refraction 1.373
InChIKey SYCYZTBFHCQFQZ-UHFFFAOYSA-N
SMILES CCOC(=O)CCC(=O)C(F)(F)F

 Safety Information

Hazard Codes Xi

 Synthetic Route

~62%

Ethyl 5,5,5-trifluoro-4-oxopentanoate Structure

Ethyl 5,5,5-tri...

CAS#:70961-05-6

Literature: Ratier, Max; Pereyre, Michel; Davies, Alwyn G.; Sutcliffe, Roger Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1984 , p. 1907 - 1916

~0%

Ethyl 5,5,5-trifluoro-4-oxopentanoate Structure

Ethyl 5,5,5-tri...

CAS#:70961-05-6

Literature: Leyendecker, Joachim; Niewoehner, Ulrich; Steglich, Wolfgang Tetrahedron Letters, 1983 , vol. 24, # 23 p. 2375 - 2378

~%

Ethyl 5,5,5-trifluoro-4-oxopentanoate Structure

Ethyl 5,5,5-tri...

CAS#:70961-05-6

Literature: Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), , p. 1907 - 1916

 Synonyms

ethyl trifluoromethyl acetyl acetate
4-trifluoromethyl-4-oxobutyric acid ethyl ester
ethyl 3-trifluoroacetylpropionate
Ethyl 5,5,5-trifluoro-4-oxopentanoate
ethyl 5,5,5-trifluoro-4-oxo-pentanoate
Pentanoic acid,5,5,5-trifluoro-4-oxo-,ethyl ester
3,3,3-Trifluorlaevulinsaeure-ethylester
5,5,5-TRIFLUORO-4-OXO-PENTANOIC ACID ETHYL ESTER
Pentanoic acid, 5,5,5-trifluoro-4-oxo-, ethyl ester
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