5-(4-Fluorophenyl)-2-oxopent-4-enoic acid

5-(4-Fluorophenyl)-2-oxopent-4-enoic acid (CAS 2229681-02-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H9FO3 and a molecular weight of 208.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2229681-02-9
Jingsj CID: J-893217-0
Molecular Formula: C₁₁H₉FO₃
Molecular Weight: 208.18 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(4-Fluorophenyl)-2-oxopent-4-enoic acid?

The CAS number of 5-(4-Fluorophenyl)-2-oxopent-4-enoic acid is 2229681-02-9.

What are the molecular formula and molecular weight of 5-(4-Fluorophenyl)-2-oxopent-4-enoic acid?

5-(4-Fluorophenyl)-2-oxopent-4-enoic acid has molecular formula C11H9FO3 and molecular weight 208.18 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. "5-(4-Fluorophenyl)-2-oxopent-4-enoic acid (CAS 2229681-02-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-893217-0 (accessed 2026-10-24).

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