4,5,5,5-Tetrafluoropent-2-enoic acid

4,5,5,5-四氟戊-2-烯酸

4,5,5,5-Tetrafluoropent-2-enoic acid (CAS 2229662-44-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H4F4O2 and a molecular weight of 172.08 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2229662-44-4
Jingsj CID: J-391072-2
Molecular Formula: C₅H₄F₄O₂
Chinese Name: 4,5,5,5-四氟戊-2-烯酸
Molecular Weight: 172.08 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,5,5,5-Tetrafluoropent-2-enoic acid?

The CAS number of 4,5,5,5-Tetrafluoropent-2-enoic acid is 2229662-44-4.

What are the molecular formula and molecular weight of 4,5,5,5-Tetrafluoropent-2-enoic acid?

4,5,5,5-Tetrafluoropent-2-enoic acid has molecular formula C5H4F4O2 and molecular weight 172.08 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. "4,5,5,5-Tetrafluoropent-2-enoic acid (CAS 2229662-44-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-391072-2 (accessed 2026-10-23).

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