Methyl 2-(triphenylphosphoranyl)propanoate

2-(三苯基亚正膦基)丙酸甲酯

Also known as: CMETPPB, Methyl 2-(triphenylphosphoranylidene)propanoate, Methyl 2-(triphenyl-λ5-phosphanylidene)propanoate

Methyl 2-(triphenylphosphoranyl)propanoate (CAS 2689-62-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H22BrO2P and a molecular weight of 429.287 g/mol. It is also known as CMETPPB, Methyl 2-(triphenylphosphoranylidene)propanoate and Methyl 2-(triphenyl-λ5-phosphanylidene)propanoate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2689-62-5
Jingsj CID: J-1063738-8
Molecular Formula: C₂₂H₂₂BrO₂P
Chinese Name: 2-(三苯基亚正膦基)丙酸甲酯
Molecular Weight: 429.287 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 2-(triphenylphosphoranyl)propanoate?

The CAS number of Methyl 2-(triphenylphosphoranyl)propanoate is 2689-62-5.

What are the molecular formula and molecular weight of Methyl 2-(triphenylphosphoranyl)propanoate?

Methyl 2-(triphenylphosphoranyl)propanoate has molecular formula C22H22BrO2P and molecular weight 429.287 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. "Methyl 2-(triphenylphosphoranyl)propanoate (CAS 2689-62-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1063738-8 (accessed 2026-10-24).

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