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3854-50-0

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3854-50-0 Structure

3854-50-0 Structure
IdentificationBack Directory
[Name]

ETHYL 2-ETHYL-4,4,4-TRIFLUORO-3-OXOBUTYRATE
[CAS]

3854-50-0
[Synonyms]

2,2-diethyl-4,4,4-trifluoro-3-oxobutanoate
ETHYL 2-ETHYL-4,4,4-TRIFLUORO-3-OXOBUTYRATE
Ethyl 2-ethyl-4,4,4-trifluoro-3-oxo-butanoate
2-ETHYL-4,4,4-TRIFLUORO-3-OXOBUTYRIC ACID ETHYL ESTER
Butanoic acid, 2-ethyl-4,4,4-trifluoro-3-oxo-, ethyl ester
[Molecular Formula]

C8H11F3O3
[MDL Number]

MFCD05864378
[MOL File]

3854-50-0.mol
[Molecular Weight]

212.17
Chemical PropertiesBack Directory
[Boiling point ]

95 °C
[density ]

1.192±0.06 g/cm3(Predicted)
[pka]

9.06±0.35(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H312-H315-H319-H332-H335
[Precautionary statements ]

P233-P260-P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P321-P322-P330-P332+P313-P337+P313-P340-P362-P363-P403+P233-P405-P501
Hazard InformationBack Directory
[Uses]

Ethyl 2-ethyl-4,4,4-trifluoro-3-oxobutyrate is used in the synthesis of 2-?(4-?methylsulfonylphenyl) and 2-?(4-?sulfamoylphenyl)?pyrimidines which inhibit cyclooxygenase-?2 (COX-?2)?. As well Ethyl 2-ethyl-4,4,4-trifluoro-3-oxobutyrate is used in other organic reactions as a reactant.
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