CAS 372-31-6
:Etil 4,4,4-trifluoroacetoacetato
- 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
- Ver más sinónimos
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 wFórmula:C6H7F3O3Pureza:97%Forma y color:Liquid, Clear colorless to pale yellowPeso molecular:184.11Ethyl 4,4,4-trifluoroacetoacetate
CAS:Fórmula:C6H7F3O3Pureza:95%Forma y color:LiquidPeso molecular:184.1132Ref: IN-DA0035YJ
5gA consultar10gA consultar25g21,00€50g24,00€100g25,00€250g34,00€200g35,00€500g55,00€1kg79,00€5kg202,00€Ethyl 4,4,4-trifluoroacetoacetate
CAS:Ethyl 4,4,4-trifluoroacetoacetateFórmula:C6H7F3O3Pureza:95%Forma y color: clear. almost colourless liquidPeso molecular:184.11g/molEthyl 4,4,4-trifluoroacetoacetate
CAS:Ethyl 4,4,4-trifluoroacetoacetateFórmula:C6H7F3O3Pureza:techForma y color: clear. faint yellow/brown liquidPeso molecular:184.11g/mol4,4,4-Trifluoro-3-oxobutanoic Acid Ethyl Ester
CAS:Producto controladoApplications 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);Fórmula:C6H7F3O3Forma y color:NeatPeso molecular:184.11Ethyl 4,4,4-Trifluoroacetoacetate
CAS:Fórmula:C6H7F3O3Pureza:>98.0%(GC)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:184.11Ethyl 4,4,4-trifluoroacetoacetate
CAS:Fórmula:C6H7F3O3Pureza:97%Forma y color:LiquidPeso molecular: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
Fórmula:C6H7F3O3Pureza:Min. 95%Forma y color:Clear LiquidPeso molecular:184.11 g/mol






