Diethyl (3,5-Difluorophenyl)phosphonate

二乙基 (3,5-二氟苯基)膦酸酯

Diethyl (3,5-Difluorophenyl)phosphonate (CAS 881923-27-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H13F2O3P and a molecular weight of 250.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 881923-27-9
Jingsj CID: J-649113-4
Molecular Formula: C₁₀H₁₃F₂O₃P
Chinese Name: 二乙基 (3,5-二氟苯基)膦酸酯
Molecular Weight: 250.18 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Diethyl (3,5-Difluorophenyl)phosphonate?

The CAS number of Diethyl (3,5-Difluorophenyl)phosphonate is 881923-27-9.

What are the molecular formula and molecular weight of Diethyl (3,5-Difluorophenyl)phosphonate?

Diethyl (3,5-Difluorophenyl)phosphonate has molecular formula C10H13F2O3P and molecular weight 250.18 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. "Diethyl (3,5-Difluorophenyl)phosphonate (CAS 881923-27-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-649113-4 (accessed 2026-10-23).

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