Ethyl 2-acetyl-4-phenylbutanoate

2-苯乙基乙酰乙酸乙酯

Also known as: Ethyl 2-phenethylacetoacetate, Ethyl 3-oxo-2-phenethylbutanoate, Benzenebutanoic acid, α-acetyl-, ethyl ester, 2-Phenethylacetoacetic acid ethyl ester, ethyl 2-(2-phenylethyl)acetoacetate, ethyl 3-oxo-2-(2-phenylethyl)butanoate, 3-oxo-2-phenethylbutanoic acid ethyl ester

Ethyl 2-acetyl-4-phenylbutanoate (CAS 5337-63-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C14H18O3 and a molecular weight of 234.29100 g/mol. It is also known as Ethyl 2-phenethylacetoacetate, Ethyl 3-oxo-2-phenethylbutanoate and Benzenebutanoic acid, α-acetyl-, ethyl ester. Key properties include a boiling point of 348.1ºC at 760 mmHg, a density of 1.054g/cm3 and a flash point of 151.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5337-63-3
Jingsj CID
J-1500572-0
Molecular Formula
C14H18O3
Chinese Name
2-苯乙基乙酰乙酸乙酯
Molecular Weight
234.29100 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point348.1ºC at 760 mmHg
Density1.054g/cm3
Flash Point151.8ºC

Frequently Asked Questions

What is the CAS number of Ethyl 2-acetyl-4-phenylbutanoate?

The CAS number of Ethyl 2-acetyl-4-phenylbutanoate is 5337-63-3.

What are the molecular formula and molecular weight of Ethyl 2-acetyl-4-phenylbutanoate?

Ethyl 2-acetyl-4-phenylbutanoate has molecular formula C14H18O3 and molecular weight 234.29100 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Ethyl 2-acetyl-4-phenylbutanoate (CAS 5337-63-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500572-0 (accessed 2026-10-26).

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