Ethyl 3,3,3-trifluoro-2-oxopropanoate

3,3,3-三氟丙酮酸乙酯

Also known as: Ethyl trifluoropyruvate, Ethyl 2-oxo-3,3,3-trifluoropropionate, Ethyl 3,3,3-trifluoro-2-oxopropanoate, 3,3,3-Trifluoro-2-oxopropanoic acid ethyl ester, Ethyl 3,3,3-trifluoropyruvate, E-TFPA

CAS No.
13081-18-0
Jingsj CID
J-43093-9
Molecular Formula
C5H5F3O3
Chinese Name
3,3,3-三氟丙酮酸乙酯
Molecular Weight
170.087 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point88.1±40.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point8.1±22.2 °C

GHS Safety & Compliance

Flammable / IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Ethyl 3,3,3-trifluoro-2-oxopropanoate?

13081-18-0

What are the molecular formula and molecular weight of Ethyl 3,3,3-trifluoro-2-oxopropanoate?

C5H5F3O3, molecular weight 170.087 g/mol

Is Ethyl 3,3,3-trifluoro-2-oxopropanoate hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026