Diethyl (9,9-Dimethyl-9H-fluoren-2-yl)phosphonate

(9,9-二甲基-9H-芴-2-基)膦酸二乙酯

Diethyl (9,9-Dimethyl-9H-fluoren-2-yl)phosphonate (CAS 2154373-67-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H23O3P and a molecular weight of 330.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2154373-67-6
Jingsj CID: J-569250-7
Molecular Formula: C₁₉H₂₃O₃P
Chinese Name: (9,9-二甲基-9H-芴-2-基)膦酸二乙酯
Molecular Weight: 330.4 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Diethyl (9,9-Dimethyl-9H-fluoren-2-yl)phosphonate?

The CAS number of Diethyl (9,9-Dimethyl-9H-fluoren-2-yl)phosphonate is 2154373-67-6.

What are the molecular formula and molecular weight of Diethyl (9,9-Dimethyl-9H-fluoren-2-yl)phosphonate?

Diethyl (9,9-Dimethyl-9H-fluoren-2-yl)phosphonate has molecular formula C19H23O3P and molecular weight 330.4 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 (9,9-Dimethyl-9H-fluoren-2-yl)phosphonate (CAS 2154373-67-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-569250-7 (accessed 2026-10-24).

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