3-Ethoxy-2-cyclopentenone
3-Ethoxy-2-cyclopentenone (CAS 22627-70-9) is an organic chemical compound with the molecular formula C2H5OC5H5(=O) and a molecular weight of 126.15 g/mol. This cyclopentenone derivative is primarily utilised as a building block in organic synthesis, particularly in photochemical reactions like [3+2] photocycloadditions. It is supplied by Tech Serve Solutions with a purity of 98% for research and development purposes.
Organic Synthesis Reagent
Serves as a valuable intermediate in the construction of complex organic molecules. Its chemical structure allows for participation in various synthetic transformations.
[3+2] Photocycloadditions
Specifically employed in [3+2] photocycloaddition reactions, a key methodology for forming five-membered rings in organic chemistry. This application is supported by scientific literature.
Carbonyl Compound Chemistry
As a ketone, it participates in reactions characteristic of carbonyl compounds, offering versatility in synthetic strategies.
| Molecular weight | 126.15 |
|---|---|
| Linear formula | C2H5OC5H5(=O) |
| Assay | 98% |
| Boiling point | 60-63 °C/0.3 mmHg(lit.) |
| Density | 1.062 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.492(lit.) |
| Application | Used in [3+2] photocycloadditions.1 |
| 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 3-Ethoxy-2-cyclopentenone used for?
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3-Ethoxy-2-cyclopentenone (CAS 22627-70-9) is primarily used in organic synthesis, notably in [3+2] photocycloadditions.
What is the CAS number and molecular formula for 3-Ethoxy-2-cyclopentenone?
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The CAS number is 22627-70-9 and the molecular formula is C2H5OC5H5(=O).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Ethoxy-2-cyclopentenone with an assay of 98%. This is a technical grade suitable for research and development; TSS does not represent it as USP, BP, or EP grade.
What are the safety precautions for handling 3-Ethoxy-2-cyclopentenone?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. This compound has a flash point above 113°C and is classified under WGK 3 in Germany.
How is 3-Ethoxy-2-cyclopentenone shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, handling the packaging and export of 3-Ethoxy-2-cyclopentenone in compliance with international shipping regulations.
How can I request a quote or sample for 3-Ethoxy-2-cyclopentenone?
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To request a quote or a sample of 3-Ethoxy-2-cyclopentenone, please contact our sales department via the website or by phone.
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