3,4-Dichloro-5-(4-fluorophenyl)furan-2(5H)-one

3,4-二氯-5-(4-氟苯基)呋喃-2(5H)-酮

3,4-Dichloro-5-(4-fluorophenyl)furan-2(5H)-one (CAS 2171503-02-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H5Cl2FO2 and a molecular weight of 247.05 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2171503-02-7
Jingsj CID: J-1910832-4
Molecular Formula: C₁₀H₅Cl₂FO₂
Chinese Name: 3,4-二氯-5-(4-氟苯基)呋喃-2(5H)-酮
Molecular Weight: 247.05 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,4-Dichloro-5-(4-fluorophenyl)furan-2(5H)-one?

The CAS number of 3,4-Dichloro-5-(4-fluorophenyl)furan-2(5H)-one is 2171503-02-7.

What are the molecular formula and molecular weight of 3,4-Dichloro-5-(4-fluorophenyl)furan-2(5H)-one?

3,4-Dichloro-5-(4-fluorophenyl)furan-2(5H)-one has molecular formula C10H5Cl2FO2 and molecular weight 247.05 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. "3,4-Dichloro-5-(4-fluorophenyl)furan-2(5H)-one (CAS 2171503-02-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1910832-4 (accessed 2026-10-25).

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