Dimethyl 3-(benzyloxy)-2-oxopropylphosphonate

3-(苄氧基)-2-氧代丙基膦酸二甲酯

Dimethyl 3-(benzyloxy)-2-oxopropylphosphonate (CAS 40665-79-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H17O5P and a molecular weight of 272.23 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 40665-79-0
Jingsj CID: J-95200-6
Molecular Formula: C₁₂H₁₇O₅P
Chinese Name: 3-(苄氧基)-2-氧代丙基膦酸二甲酯
Molecular Weight: 272.23 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Dimethyl 3-(benzyloxy)-2-oxopropylphosphonate?

The CAS number of Dimethyl 3-(benzyloxy)-2-oxopropylphosphonate is 40665-79-0.

What are the molecular formula and molecular weight of Dimethyl 3-(benzyloxy)-2-oxopropylphosphonate?

Dimethyl 3-(benzyloxy)-2-oxopropylphosphonate has molecular formula C12H17O5P and molecular weight 272.23 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. "Dimethyl 3-(benzyloxy)-2-oxopropylphosphonate (CAS 40665-79-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-95200-6 (accessed 2026-10-24).

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