Ethyl 4-phenyl-2,4-dioxobutanoate
Ethyl 4-phenyl-2,4-dioxobutanoate (CAS 6296-54-4) is a phenyl-substituted ketoester with the molecular formula C12H12O4 and a molecular weight of 220.22 g/mol. This compound serves as a versatile building block in organic synthesis. Its structure, featuring a phenyl ring, a keto group, and an ester functionality, allows for diverse chemical transformations. It is primarily utilised in research and development settings for the synthesis of more complex organic molecules.
- Synonyms
- Ethyl 4-phenyl-2,4-dioxobutanoate4-Phenyl-2,4-dioxobutanoic acid ethyl ester

Organic Synthesis Intermediate
Ethyl 4-phenyl-2,4-dioxobutanoate is a key intermediate in the synthesis of various organic compounds. Its reactive carbonyl and ester groups enable participation in a wide range of chemical reactions, facilitating the construction of complex molecular architectures.
Research and Development
This compound is valuable in academic and industrial research laboratories for exploring novel synthetic pathways and developing new chemical entities. Its specific functional groups make it suitable for studies in medicinal chemistry and materials science.
Building Block for Heterocycles
The diketoester functionality allows for cyclisation reactions, making it a useful precursor for the synthesis of various heterocyclic compounds. These heterocycles can be targets in drug discovery and other advanced chemical applications.
| Molecular weight | 220.22 |
|---|---|
| Empirical formula | C12H12O4 |
| Assay | 97% |
| Melting point | 36-41 °C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | >110 °C / >230 °F |
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Ethyl 4-phenyl-2,4-dioxobutanoate used for?
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Ethyl 4-phenyl-2,4-dioxobutanoate is primarily used as a building block and intermediate in organic synthesis, particularly in research and development for creating more complex organic molecules and heterocyclic compounds.
What are the CAS number and formula for Ethyl 4-phenyl-2,4-dioxobutanoate?
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The CAS number for Ethyl 4-phenyl-2,4-dioxobutanoate is 6296-54-4, and its empirical formula (Hill notation) is C12H12O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 4-phenyl-2,4-dioxobutanoate with an assay of 97%. We do not represent this product as USP, BP, EP, or pharmaceutical grade.
What are the key safety considerations for handling this compound?
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Handling Ethyl 4-phenyl-2,4-dioxobutanoate requires appropriate personal protective equipment, including eyeshields and gloves. A respirator filter of type N95 (US) or P1 (EN143) is recommended. The compound has a high flash point (>110 °C / >230 °F).
How is Ethyl 4-phenyl-2,4-dioxobutanoate typically packaged and shipped?
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Tech Serve Solutions, as a global supplier and exporter, packages and ships chemical products in compliance with international regulations to ensure safe transit worldwide.
How can I request a quote or sample?
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To request a quote or a sample of Ethyl 4-phenyl-2,4-dioxobutanoate, please contact our sales team through the website or by phone.
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