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Ethyl 2,4-dioxo-4-phenylbutanoate

Also known as: Ethyl 4-phenyl-2,4-dioxobutanoate, Ethyl 2,4-dioxo-4-phenylbutyrate, Ethyl benzoylpyruvate, Benzenebutanoic acid, α,γ-dioxo-, ethyl ester, Ethyl 4-phenyl-2,4-dioxobutanoate 97%

Ethyl 2,4-dioxo-4-phenylbutanoate (CAS 6296-54-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H12O4 and a molecular weight of 220.221 g/mol. Key properties include a melting point of 36-41ºC, a boiling point of 348.5±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 154.4±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6296-54-4
Jingsj CID
J-1083240-3
Molecular Formula
C12H12O4
Molecular Weight
220.221 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point36-41ºC
Boiling Point348.5±25.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point154.4±23.2 °C
Exact Mass220.073563
PSA60.44000
LogP1.53
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.516

Customs & Trade Information

HS Code2918300090
Summary2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

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

The CAS number of Ethyl 2,4-dioxo-4-phenylbutanoate is 6296-54-4.

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

Ethyl 2,4-dioxo-4-phenylbutanoate has molecular formula C12H12O4 and molecular weight 220.221 g/mol.

What are the upstream and downstream products of Ethyl 2,4-dioxo-4-phenylbutanoate?

For Ethyl 2,4-dioxo-4-phenylbutanoate, Upstream Products: Acetophenone, Diethyl oxalate, 4'-Bromoacetophenone; Downstream Products: 3-Phenylpyrazole-5-carboxylic acid hydrate, 2-Hydroxy-6-phenylpyridine-4-carboxylic acid, Oxamide.

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

Last updated:

How to cite: Jingsj. "Ethyl 2,4-dioxo-4-phenylbutanoate (CAS 6296-54-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1083240-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.