Butanoic acid, 3,3-difluoro-2-oxo-, ethyl ester
3,3-二氟-2-氧代丁酸乙酯
Also known as: Ethyl 3,3-difluoro-2-oxobutanoate, 3,3-Difluoro-2-oxo-butyric acid ethyl ester, Ethyl β,β-Difluoro-α-ketobutyrate, beta,beta-difluoro-alpha-ketobutyric acid ethyl ester
Butanoic acid, 3,3-difluoro-2-oxo-, ethyl ester (CAS 165544-34-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8F2O3 and a molecular weight of 166.12300 g/mol. It is also known as Ethyl 3,3-difluoro-2-oxobutanoate, 3,3-Difluoro-2-oxo-butyric acid ethyl ester and Ethyl β,β-Difluoro-α-ketobutyrate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 165544-34-3
- Jingsj CID
- J-1526734-8
- Molecular Formula
- C6H8F2O3
- Chinese Name
- 3,3-二氟-2-氧代丁酸乙酯
- Molecular Weight
- 166.12300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Butanoic acid, 3,3-difluoro-2-oxo-, ethyl ester?
The CAS number of Butanoic acid, 3,3-difluoro-2-oxo-, ethyl ester is 165544-34-3.
What are the molecular formula and molecular weight of Butanoic acid, 3,3-difluoro-2-oxo-, ethyl ester?
Butanoic acid, 3,3-difluoro-2-oxo-, ethyl ester has molecular formula C6H8F2O3 and molecular weight 166.12300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Butanoic acid, 3,3-difluoro-2-oxo-, ethyl ester (CAS 165544-34-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526734-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.