Diethyl (1-benzyl-2-oxopyrrolidin-3-yl)phosphonate

Diethyl (1-benzyl-2-oxopyrrolidin-3-yl)phosphonate (CAS 643754-23-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H22NO4P and a molecular weight of 311.31 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 643754-23-8
Jingsj CID: J-1405862-6
Molecular Formula: C₁₅H₂₂NO₄P
Molecular Weight: 311.31 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Diethyl (1-benzyl-2-oxopyrrolidin-3-yl)phosphonate?

The CAS number of Diethyl (1-benzyl-2-oxopyrrolidin-3-yl)phosphonate is 643754-23-8.

What are the molecular formula and molecular weight of Diethyl (1-benzyl-2-oxopyrrolidin-3-yl)phosphonate?

Diethyl (1-benzyl-2-oxopyrrolidin-3-yl)phosphonate has molecular formula C15H22NO4P and molecular weight 311.31 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 (1-benzyl-2-oxopyrrolidin-3-yl)phosphonate (CAS 643754-23-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1405862-6 (accessed 2026-10-25).

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