Ethyl 2-oxo-4-phenylbutyrate
Ethyl 2-oxo-4-phenylbutyrate (CAS: 64920-29-2) is a chemical compound with the linear formula C<sub>6</sub>H<sub>5</sub>CH<sub>2</sub>CH<sub>2</sub>COCOOCH<sub>2</sub>CH<sub>3</sub> and a molecular weight of 206.24 g/mol. This ester of 2-oxo-4-phenylbutanoic acid functions as a valuable building block in organic synthesis. It is primarily utilised in research and development settings for the construction of more complex molecular structures.

Organic Synthesis Intermediate
Ethyl 2-oxo-4-phenylbutyrate serves as a key intermediate in multi-step synthetic pathways, particularly in the preparation of pharmaceutical compounds and other fine chemicals. Its reactive carbonyl and ester functionalities allow for diverse chemical transformations.
Research and Development
This compound is employed in academic and industrial research laboratories to explore novel synthetic routes and develop new chemical entities. Its availability facilitates the study of reaction mechanisms and the discovery of new applications.
Building Block for Complex Molecules
As a functionalised organic building block, it contributes to the assembly of larger, more intricate molecular architectures. This is crucial in fields requiring highly specific chemical structures.
| Molecular weight | 206.24 |
|---|---|
| Linear formula | C6H5CH2CH2COCOOCH2CH3 |
| Assay | ≥97.0% (GC) |
| Grade | purum |
| Boiling point | 132 °C/2 mmHg(lit.) |
| Density | 1.091 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.504(lit.)n20/D 1.504 |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | 113 °C / 235.4 °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 2-oxo-4-phenylbutyrate used for?
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Ethyl 2-oxo-4-phenylbutyrate is primarily used as a building block and intermediate in organic synthesis and research and development for creating complex molecular structures.
What are the CAS number and formula for Ethyl 2-oxo-4-phenylbutyrate?
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The CAS number is 64920-29-2, and its linear formula is C<sub>6</sub>H<sub>5</sub>CH<sub>2</sub>CH<sub>2</sub>COCOOCH<sub>2</sub>CH<sub>3</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 2-oxo-4-phenylbutyrate at a minimum purity of 97.0% (GC), classified as 'purum' grade. We do not represent this product as USP, BP, or EP grade.
How should Ethyl 2-oxo-4-phenylbutyrate be handled safely?
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This compound is combustible and has a flash point of 113 °C. It requires handling with appropriate personal protective equipment, including eyeshields and gloves, in a well-ventilated area to avoid potential hazards.
Is Ethyl 2-oxo-4-phenylbutyrate a controlled substance?
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Based on the provided data, Ethyl 2-oxo-4-phenylbutyrate (CAS: 64920-29-2) is not listed as a controlled substance.
How is Ethyl 2-oxo-4-phenylbutyrate packed and exported?
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Tech Serve Solutions, a global supplier and exporter since 1998, professionally packs and exports chemicals worldwide, adhering to all necessary regulations for safe and compliant international shipping.
How can I request a sample or quote for Ethyl 2-oxo-4-phenylbutyrate?
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To request a sample or a quote for Ethyl 2-oxo-4-phenylbutyrate, please contact our sales team through the website or by telephone. We will be pleased to assist you.
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