Ethyl 2,4-dioxovalerate
Ethyl 2,4-dioxovalerate (CAS 615-79-2) is a chemical compound with the linear formula CH3COCH2COCOOC2H5 and a molecular weight of 158.15 g/mol. It is classified as an ester and a carbonyl compound. This versatile building block is primarily utilised in organic synthesis, particularly in the preparation of heterocyclic compounds such as pyrazole derivatives and pyrazolo-[3,4-d]-pyridazinone analogues. Supplied by Tech Serve Solutions with an assay of 97%, it is a valuable reagent for research and development.
- IUPAC
- Ethyl acetonoxalate
- Synonyms
- Ethyl acetonoxalate2,4-Dioxovaleric acid ethyl esterEthyl 3-methyl-2,4-dioxobutanoate
Synthesis of Pyrazole Derivatives
Ethyl 2,4-dioxovalerate serves as a key precursor in the synthesis of various pyrazole compounds. Its reactive diketone structure facilitates cyclisation reactions, enabling access to diverse pyrazole scaffolds utilised in medicinal chemistry and materials science.
Preparation of Pyridazinone Analogues
This compound is employed in the preparation of pyrazolo-[3,4-d]-pyridazinone core analogues. These heterocyclic systems are of interest due to their potential biological activities and applications in drug discovery programmes.
Organic Building Block
As a functionalised organic molecule, Ethyl 2,4-dioxovalerate is a useful building block in complex organic syntheses. It allows for the introduction of specific carbon frameworks and functional groups into target molecules.
| Molecular weight | 158.15 |
|---|---|
| Linear formula | CH3COCH2COCOOC2H5 |
| Assay | 97% |
| Boiling point | 101-103 °C/12 mmHg(lit.) |
| Density | 1.126 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.474(lit.) |
| Storage temperature | 2-8°C |
| Melting point | 16-18 °C(lit.) |
| Application | Ethyl 2,4-dioxovalerate was used in the preparation of:• 1H-pyrazolo-[3,4-d]-pyridazin-7(6H)-one core analog1• pyrazole1,2 |
| 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 2,4-dioxovalerate used for?
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Ethyl 2,4-dioxovalerate is used as a building block in organic synthesis, particularly for the preparation of pyrazole derivatives and pyrazolo-[3,4-d]-pyridazinone core analogues.
What are the CAS number and formula for Ethyl 2,4-dioxovalerate?
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The CAS number for Ethyl 2,4-dioxovalerate is 615-79-2 and its linear formula is CH3COCH2COCOOC2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 2,4-dioxovalerate with an assay of 97%. This is typically considered a research or technical grade; TSS does not represent it as USP, BP, or EP grade.
How should Ethyl 2,4-dioxovalerate be handled and stored?
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Ethyl 2,4-dioxovalerate requires careful handling. Recommended personal protective equipment includes eyeshields and gloves. It should be stored at a temperature of 2-8°C. For specific hazard information, consult the Safety Data Sheet.
How is Ethyl 2,4-dioxovalerate packed and shipped?
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Ethyl 2,4-dioxovalerate is packed according to industry best practices to ensure safe transport and is exported globally by Tech Serve Solutions.
How can I request a sample or quote for Ethyl 2,4-dioxovalerate?
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To request a sample or a quotation for Ethyl 2,4-dioxovalerate, please contact the Tech Serve Solutions sales team through the website or by phone.
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