4,4-Difluoro-2-oxobutanoic acid

4,4-二氟-2-氧代丁酸

4,4-Difluoro-2-oxobutanoic acid (CAS 2228198-47-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H4F2O3 and a molecular weight of 138.07 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228198-47-6
Jingsj CID: J-1611995-2
Molecular Formula: C₄H₄F₂O₃
Chinese Name: 4,4-二氟-2-氧代丁酸
Molecular Weight: 138.07 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,4-Difluoro-2-oxobutanoic acid?

The CAS number of 4,4-Difluoro-2-oxobutanoic acid is 2228198-47-6.

What are the molecular formula and molecular weight of 4,4-Difluoro-2-oxobutanoic acid?

4,4-Difluoro-2-oxobutanoic acid has molecular formula C4H4F2O3 and molecular weight 138.07 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. "4,4-Difluoro-2-oxobutanoic acid (CAS 2228198-47-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1611995-2 (accessed 2026-10-24).

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