Ethyl 2-phenylacetoacetate

2-苯基乙酰乙酸乙酯

Also known as: Ethyl 3-oxo-2-phenylbutanoate, Ethyl 2-phenyl-3-oxobutanoate, Ethyl acetylphenylacetate, 3-Oxo-2-phenylbutyric acid ethyl ester, Benzeneacetic acid, α-acetyl-, ethyl ester, Acetoacetic acid, 2-phenyl-, ethyl ester, Ethyl α-phenylacetoacetate, NSC 6389, MFCD00040490, EINECS 226-500-0

Ethyl 2-phenylacetoacetate (CAS 5413-05-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C12H14O3 and a molecular weight of 206.238 g/mol. It is also known as Ethyl 3-oxo-2-phenylbutanoate, Ethyl 2-phenyl-3-oxobutanoate and Ethyl acetylphenylacetate. Key properties include a boiling point of 290.3±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 123.9±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5413-05-8
Jingsj CID
J-5766-4
Molecular Formula
C12H14O3
Chinese Name
2-苯基乙酰乙酸乙酯
Molecular Weight
206.238 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point290.3±15.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point123.9±20.4 °C

Frequently Asked Questions

What is the CAS number of Ethyl 2-phenylacetoacetate?

The CAS number of Ethyl 2-phenylacetoacetate is 5413-05-8.

What are the molecular formula and molecular weight of Ethyl 2-phenylacetoacetate?

Ethyl 2-phenylacetoacetate has molecular formula C12H14O3 and molecular weight 206.238 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-phenylacetoacetate (CAS 5413-05-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5766-4 (accessed 2026-10-22).

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