CAS 372-31-6
:Ethyl-4,4,4-trifluoracetoacetat
- 1-Ethoxy-4,4,4-trifluorobutane-1,3-dione
- 4,4,4-Trifluoro-3-oxo-butyric acid ethyl ester
- 4,4,4-Trifluoro-3-oxobutanoic acid ethyl ester
- 4,4,4-Trifluoroacetoacetic acid ethyl ester
- Acetoacetic acid, 4,4,4-trifluoro-, ethyl ester
- Butanoic acid, 4,4,4-trifluoro-3-oxo-, ethyl ester
- Etfaa
- Ethyl (trifluoroacetyl)acetate
- Ethyl 3-oxo-4,4,4-trifluoroacetoacetate
- Ethyl 3-oxo-4,4,4-trifluorobutanoate
- Ethyl 4,4,4-trifluoro-3-oxobutanoate
- Ethyl 4,4,4-trifluoro-3-oxobutyrate
- Ethyl 4,4,4-trifluoroacetylacetonate
- Ethyl Trifluoroacetoacetate
- Ethyl γ,γ,γ-trifluoroacetoacetate
- Ethyl ω,ω,ω-trifluoroacetoacetate
- Ethyl-4,4,4-trifloro-3-oxo-butanoate
- NSC 42739
- NSC 49750
- Trifluoro acetoacetic acid ethyl ester
- Ethyl-4,4,4-trifluoroacetoacetate
- Weitere Synonyme anzeigen
Ethyl trifluoroacetoacetate, 97%
CAS:Ethyl trifluoroacetoacetate is used as an intermediate in synthetic chemistry. It is also used as an intermediate for agro chemicals and pharmaceuticals. Further, it is used in the preparation of fluorinated 2-thiouracil analogs as antithyroid agents. This Thermo Scientific Chemicals brand product wFormel:C6H7F3O3Reinheit:97%Farbe und Form:Liquid, Clear colorless to pale yellowMolekulargewicht:184.11Ethyl 4,4,4-trifluoroacetoacetate
CAS:Formel:C6H7F3O3Reinheit:95%Farbe und Form:LiquidMolekulargewicht:184.1132Ref: IN-DA0035YJ
5gNachfragen10gNachfragen25g21,00€50g24,00€100g25,00€250g34,00€200g35,00€500g55,00€1kg79,00€5kg202,00€Ethyl 4,4,4-trifluoroacetoacetate
CAS:Ethyl 4,4,4-trifluoroacetoacetateFormel:C6H7F3O3Reinheit:95%Farbe und Form: clear. almost colourless liquidMolekulargewicht:184.11g/molEthyl 4,4,4-trifluoroacetoacetate
CAS:Ethyl 4,4,4-trifluoroacetoacetateFormel:C6H7F3O3Reinheit:techFarbe und Form: clear. faint yellow/brown liquidMolekulargewicht:184.11g/mol4,4,4-Trifluoro-3-oxobutanoic Acid Ethyl Ester
CAS:Kontrolliertes ProduktApplications 4,4,4-Trifluoro-3-oxobutanoic Acid Ethyl Ester is used in the synthesis of fluorinated 2-thiouracil analogs as antithyroid agents.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References He, J.Y., et al.: Biotechnol. J., 2, 260 (2007); Mize, P.D., et al.: Anal. Biochem., 179, 229 (1989);Formel:C6H7F3O3Farbe und Form:NeatMolekulargewicht:184.11Ethyl 4,4,4-Trifluoroacetoacetate
CAS:Formel:C6H7F3O3Reinheit:>98.0%(GC)Farbe und Form:Colorless to Almost colorless clear liquidMolekulargewicht:184.11Ethyl 4,4,4-trifluoroacetoacetate
CAS:Formel:C6H7F3O3Reinheit:97%Farbe und Form:LiquidMolekulargewicht:184.114Ethyl 4,4,4-trifluoroacetoacetate
CAS:Ethyl 4,4,4-Trifluoroacetoacetate is a compound that is used to synthesize enantiopure compounds. It is prepared by the reaction of p-nitrophenyl phosphate with trifluoroacetic acid in the presence of ethylene diamine and sodium carbonate. The first step in the synthesis is the formation of a hemiacetal from the p-nitrophenyl phosphate and ethylene diamine. This hemiacetal reacts with an amine to form a secondary aminium salt. The second step involves hydrolysis of this aminium salt with sodium carbonate to produce an ester product and ammonium chloride. Finally, addition of trifluoroacetic acid leads to formation of the desired product. Ethyl 4,4,4-trifluoroacetoacetate has been shown to have anti-inflammatory properties that may be due to its ability to inhibit prostaglandin
Formel:C6H7F3O3Reinheit:Min. 95%Farbe und Form:Clear LiquidMolekulargewicht:184.11 g/mol






