5,5,5-Trifluoropentanoic acid

5,5,5-三氟戊酸

Also known as: 5,5,5-Trifluoropentanoic acid, 5,5,5-Trifluorovaleric acid, Pentanoic acid, 5,5,5-trifluoro-, 4,4,4-trifluorobutanecarboxylic acid, 4-trifluoromethyl butyric acid, 5,5,5-Trifluor-valeriansaeure, 5,5,5-Trifluoropentanoic acid 97%, 5,5,5-Trifluorovaleric ac, PC4455

5,5,5-Trifluoropentanoic acid (CAS 407-62-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H7F3O2 and a molecular weight of 156.103 g/mol. It is also known as 5,5,5-Trifluorovaleric acid, Pentanoic acid, 5,5,5-trifluoro- and 4,4,4-trifluorobutanecarboxylic acid. Key properties include a melting point of 30-31ºC, a boiling point of 170.2±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 56.8±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
407-62-5
Jingsj CID
J-1402847-6
Molecular Formula
C5H7F3O2
Chinese Name
5,5,5-三氟戊酸
Molecular Weight
156.103 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point30-31ºC
Boiling Point170.2±35.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point56.8±25.9 °C

Frequently Asked Questions

What is the CAS number of 5,5,5-Trifluoropentanoic acid?

The CAS number of 5,5,5-Trifluoropentanoic acid is 407-62-5.

What are the molecular formula and molecular weight of 5,5,5-Trifluoropentanoic acid?

5,5,5-Trifluoropentanoic acid has molecular formula C5H7F3O2 and molecular weight 156.103 g/mol.

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

Last updated:

How to cite: Jingsj. "5,5,5-Trifluoropentanoic acid (CAS 407-62-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1402847-6 (accessed 2026-10-22).

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