Ethyl pyruvate
Ethyl pyruvate (CAS 617-35-6), with the linear formula CH3COCOOC2H5 and a molecular weight of 116.12 g/mol, is a versatile organic ester. It serves as a valuable building block in chemical synthesis, particularly within the realm of carbonyl compounds. Its applications span various research and development fields, making it a useful reagent for organic chemists exploring new synthetic pathways and functional group transformations.

Organic Synthesis Intermediate
Ethyl pyruvate is frequently employed as a key intermediate in the synthesis of more complex organic molecules. Its reactive alpha-keto ester functionality allows for diverse chemical transformations.
Research and Development
This compound is utilised in academic and industrial research laboratories for exploring novel chemical reactions and developing new materials. It is a standard reagent for investigations involving carbonyl chemistry.
Building Block for Heterocycles
The structure of ethyl pyruvate makes it suitable for constructing heterocyclic ring systems, which are important motifs in pharmaceuticals and agrochemicals.
| Molecular weight | 116.12 |
|---|---|
| Linear formula | CH3COCOOC2H5 |
| Assay | 98% |
| Boiling point | 144 °C(lit.) |
| Density | 1.045 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.404(lit.) |
| Storage temperature | 2-8°C |

Hazard statements
- H226Flammable liquid and vapour
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 46 °C / 114.8 °F |
| Transport (UN / ADR) | UN 3272 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Risk statements (R) | 10 |
| Safety statements (S) | 16 |
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 pyruvate used for?
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Ethyl pyruvate is primarily used as a building block in organic synthesis and in research and development for creating new chemical entities and exploring synthetic pathways.
What are the CAS number and chemical formula for ethyl pyruvate?
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The CAS number for ethyl pyruvate is 617-35-6, and its linear chemical formula is CH3COCOOC2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies ethyl pyruvate with an assay of 98%. This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, EP, or pharmaceutical grade.
How should ethyl pyruvate be handled safely?
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Ethyl pyruvate is a flammable liquid and should be handled with appropriate precautions. It is classified under GHS02 with the signal word 'Warning' and hazard statement H226, indicating flammability. Use in a well-ventilated area, away from ignition sources, and wear suitable personal protective equipment including eyeshields and gloves.
Can Tech Serve Solutions export ethyl pyruvate?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals and laboratory reagents, including ethyl pyruvate, serving customers worldwide.
How can I request a sample or quote for ethyl pyruvate?
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To request a sample or a quotation for ethyl pyruvate, please contact our sales team through the website or by phone, providing your specific requirements.
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