Ethyl 4-[(3-ethoxy-3-oxo-1-propen-1-yl)oxy]-2-pentynoate

4-[(3-乙氧基-3-氧代-1-丙烯-1-基)氧基]-2-戊炔酸乙酯

Ethyl 4-[(3-ethoxy-3-oxo-1-propen-1-yl)oxy]-2-pentynoate (CAS 873198-59-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H16O5 and a molecular weight of 240.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 873198-59-5
Jingsj CID: J-172103-4
Molecular Formula: C₁₂H₁₆O₅
Chinese Name: 4-[(3-乙氧基-3-氧代-1-丙烯-1-基)氧基]-2-戊炔酸乙酯
Molecular Weight: 240.25 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 4-[(3-ethoxy-3-oxo-1-propen-1-yl)oxy]-2-pentynoate?

The CAS number of Ethyl 4-[(3-ethoxy-3-oxo-1-propen-1-yl)oxy]-2-pentynoate is 873198-59-5.

What are the molecular formula and molecular weight of Ethyl 4-[(3-ethoxy-3-oxo-1-propen-1-yl)oxy]-2-pentynoate?

Ethyl 4-[(3-ethoxy-3-oxo-1-propen-1-yl)oxy]-2-pentynoate has molecular formula C12H16O5 and molecular weight 240.25 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. "Ethyl 4-[(3-ethoxy-3-oxo-1-propen-1-yl)oxy]-2-pentynoate (CAS 873198-59-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-172103-4 (accessed 2026-10-24).

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