Pentanoic acid, 5,5,5-trifluoro-4-oxo-, methyl ester
5,5,5-三氟-4-氧代戊酸甲酯
Also known as: 5,5,5-Trifluoro-4-oxo-pentanoic acid methyl ester, Methyl 5,5,5-trifluoro-4-oxopentanoate, 5.5.5-Trifluor-laevulinsaeuremethylester, Pentanoic acid,5,5,5-trifluoro-4-oxo-,methyl ester
Pentanoic acid, 5,5,5-trifluoro-4-oxo-, methyl ester (CAS 22581-31-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H7F3O3 and a molecular weight of 184.113 g/mol. It is also known as 5,5,5-Trifluoro-4-oxo-pentanoic acid methyl ester, Methyl 5,5,5-trifluoro-4-oxopentanoate and 5.5.5-Trifluor-laevulinsaeuremethylester. Key properties include a boiling point of 162.9±0.0 °C at 760 mmHg, a density of 1.3±0.0 g/cm3 and a flash point of 51.5±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22581-31-3
- Jingsj CID
- J-1399681-7
- Molecular Formula
- C6H7F3O3
- Chinese Name
- 5,5,5-三氟-4-氧代戊酸甲酯
- Molecular Weight
- 184.113 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 162.9±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.0 g/cm3 |
| Flash Point | 51.5±0.0 °C |
Frequently Asked Questions
What is the CAS number of Pentanoic acid, 5,5,5-trifluoro-4-oxo-, methyl ester?
The CAS number of Pentanoic acid, 5,5,5-trifluoro-4-oxo-, methyl ester is 22581-31-3.
What are the molecular formula and molecular weight of Pentanoic acid, 5,5,5-trifluoro-4-oxo-, methyl ester?
Pentanoic acid, 5,5,5-trifluoro-4-oxo-, methyl ester has molecular formula C6H7F3O3 and molecular weight 184.113 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pentanoic acid, 5,5,5-trifluoro-4-oxo-, methyl ester (CAS 22581-31-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1399681-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.