4-(2,4-difluorophenyl)pent-4-enoic Acid

4-(2,4-二氟苯基)戊-4-烯酸

Also known as: 4-(2,4-Difluorophenyl)-4-pentenoic acid, 4-(2,4-Difluorophenyl)-4-pentenoic acid (Posaconazole), Benzenebutanoic acid, 2,4-difluoro-γ-methylene-, Posaconazole Impurity 256, Posaconazole Related Compound 2, Posacozole Related Compound 2, PosacozoleImpurity79

4-(2,4-difluorophenyl)pent-4-enoic Acid (CAS 165115-70-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H10F2O2 and a molecular weight of 212.19 g/mol. It is also known as 4-(2,4-Difluorophenyl)-4-pentenoic acid, 4-(2,4-Difluorophenyl)-4-pentenoic acid (Posaconazole) and Benzenebutanoic acid, 2,4-difluoro-γ-methylene-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 165115-70-8
Jingsj CID: J-699563-8
Molecular Formula: C₁₁H₁₀F₂O₂
Chinese Name: 4-(2,4-二氟苯基)戊-4-烯酸
Molecular Weight: 212.19 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(2,4-difluorophenyl)pent-4-enoic Acid?

The CAS number of 4-(2,4-difluorophenyl)pent-4-enoic Acid is 165115-70-8.

What are the molecular formula and molecular weight of 4-(2,4-difluorophenyl)pent-4-enoic Acid?

4-(2,4-difluorophenyl)pent-4-enoic Acid has molecular formula C11H10F2O2 and molecular weight 212.19 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-(2,4-difluorophenyl)pent-4-enoic Acid (CAS 165115-70-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-699563-8 (accessed 2026-10-24).

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