Ethyl 2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutyrate,mixture of cis and trans
Ethyl 2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutyrate (CAS 571-55-1) is a fluorinated organic compound with the molecular formula CF3COC(=CHOC2H5)CO2C2H5 and a molecular weight of 240.18 g/mol. Supplied by Tech Serve Solutions at 96% purity, this ester is primarily utilised as a versatile building block in organic synthesis. It serves as a key intermediate for the preparation of various heterocyclic compounds, including thiazoles, pyridines, and pyrimidines, which are relevant in pharmaceutical and chemical research.
- Synonyms
- mixture of cis and trans571-55-1CF3COC(=CHOC2H5)CO2C2H5
Synthesis of Thiazole Derivatives
This compound is a precursor for preparing novel thiazole-based heterocyclic structures. These structures can possess interesting biological activities, making them valuable in medicinal chemistry research.
Preparation of Pyridinecarboxylic Acids
It serves as a reactant in the synthesis of substituted pyridinecarboxylic acids. These compounds are important intermediates in the development of pharmaceuticals and agrochemicals.
Pyrimidinecarboxylic Acid Synthesis
The chemical is employed in the construction of pyrimidinecarboxylic acid derivatives. These heterocycles are fundamental motifs in many biologically active molecules and functional materials.
| Molecular weight | 240.18 |
|---|---|
| Linear formula | CF3COC(=CHOC2H5)CO2C2H5 |
| Assay | 96% |
| Boiling point | 80-82 °C/1 mmHg(lit.) |
| Density | 1.235 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.429(lit.) |
| Storage temperature | 2-8°C |
| Application | Used to prepare biologically active novel thiazole-based heterocycles,1 pyridinecarboxylic acids,2,3 and pyrimidinecarboxylic acids.4 |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | 104 °C / 219.2 °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-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutyrate used for?
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Ethyl 2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutyrate is used as a building block in organic synthesis for preparing biologically active novel thiazole-based heterocycles, pyridinecarboxylic acids, and pyrimidinecarboxylic acids.
What is the CAS number and formula for this compound?
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The CAS number is 571-55-1 and the linear formula is CF3COC(=CHOC2H5)CO2C2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical at a purity of 96%. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade; it is intended for research and chemical synthesis purposes.
What are the safety and handling considerations for this chemical?
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This compound has a flash point of 104 °C (219.2 °F) and is assigned WGK Germany 3. Appropriate personal protective equipment, including eyeshields and gloves, should be used. Store at 2-8°C.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions, as a specialist global supplier and exporter, ensures that all products are carefully packed and handled according to international shipping regulations for chemical substances. Specific packaging details can be provided upon request.
How can I request a sample or a quote?
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To request a sample or obtain a quote for Ethyl 2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutyrate, please contact our sales team via the website or direct inquiry channels, providing your specific requirements.
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