Ethyl 3,3,3-trifluoro-2-methylpropanoate

3,3,3-三氟-2-甲基丙酸乙酯

Also known as: 2-methyl-3,3,3-trifluoropropanoic acid ethyl ester, 3,3,3-trifluoro-2-methylpropionic acid ethyl ester, Ethyl 2-methyl-3,3,3-trifluoropropionate, Propanoic acid, 3,3,3-trifluoro-2-methyl-, ethyl ester

Ethyl 3,3,3-trifluoro-2-methylpropanoate (CAS 56354-75-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H9F3O2 and a molecular weight of 170.130 g/mol. It is also known as 2-methyl-3,3,3-trifluoropropanoic acid ethyl ester, 3,3,3-trifluoro-2-methylpropionic acid ethyl ester and Ethyl 2-methyl-3,3,3-trifluoropropionate. Key properties include a boiling point of 120.1±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 12.3±18.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 56354-75-7
Jingsj CID: J-871638-3
Molecular Formula: C₆H₉F₃O₂
Chinese Name: 3,3,3-三氟-2-甲基丙酸乙酯
Molecular Weight: 170.130 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	120.1±35.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	12.3±18.2 °C

Frequently Asked Questions

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

The CAS number of Ethyl 3,3,3-trifluoro-2-methylpropanoate is 56354-75-7.

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

Ethyl 3,3,3-trifluoro-2-methylpropanoate has molecular formula C6H9F3O2 and molecular weight 170.130 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Ethyl 3,3,3-trifluoro-2-methylpropanoate (CAS 56354-75-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-871638-3 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.