Ethyl 3-oxo-3-(pyridin-4-yl)propanoate

异烟酰乙酸乙酯

Also known as: Ethyl isonicotinoylacetate, Ethyl 3-oxo-3-(4-pyridyl)propionate, 3-Oxo-3-(4-pyridyl)propionic acid ethyl ester, β-Oxo-4-pyridinepropionic acid ethyl ester, 4-Pyridinepropanoic acid, β-oxo-, ethyl ester, Ethyl 3-oxo-3-(4-pyridinyl)propanoate, Ethyl isonicotinylacetate, ethyl 4-pyridoyl acetate

Ethyl 3-oxo-3-(pyridin-4-yl)propanoate (CAS 26377-17-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H11NO3 and a molecular weight of 193.199 g/mol. It is also known as Ethyl isonicotinoylacetate, Ethyl 3-oxo-3-(4-pyridyl)propionate and 3-Oxo-3-(4-pyridyl)propionic acid ethyl ester. Key properties include a melting point of 53-59 °C, a boiling point of 292.0±15.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 130.4±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 26377-17-3
Jingsj CID: J-49963-1
Molecular Formula: C₁₀H₁₁NO₃
Chinese Name: 异烟酰乙酸乙酯
Molecular Weight: 193.199 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	53-59 °C
Boiling Point	292.0±15.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	130.4±20.4 °C

Frequently Asked Questions

What is the CAS number of Ethyl 3-oxo-3-(pyridin-4-yl)propanoate?

The CAS number of Ethyl 3-oxo-3-(pyridin-4-yl)propanoate is 26377-17-3.

What are the molecular formula and molecular weight of Ethyl 3-oxo-3-(pyridin-4-yl)propanoate?

Ethyl 3-oxo-3-(pyridin-4-yl)propanoate has molecular formula C10H11NO3 and molecular weight 193.199 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 3-oxo-3-(pyridin-4-yl)propanoate (CAS 26377-17-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49963-1 (accessed 2026-10-24).

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