4-Hydroxy-2-cyclopentenone
4-Hydroxy-2-cyclopentenone (CAS 61305-27-9), with the molecular formula C5H6O2 and a molecular weight of 98.10 g/mol, is a versatile organic building block. This compound is primarily utilised in chemical synthesis, serving as a key intermediate in the development of more complex molecules. Its reactive structure makes it valuable for creating novel compounds, particularly within pharmaceutical research and development.
- IUPAC
- 4-Hydroxy-2-cyclopenten-1-one,4-Oxo-2-cyclopenten-1-ol
Pharmaceutical Intermediate
4-Hydroxy-2-cyclopentenone is a critical building block in the synthesis of various pharmaceutical agents. Its unique structure allows for the construction of complex molecular frameworks essential for drug discovery and development.
Organic Synthesis Reagent
As a functionalised cyclic ketone, it is employed in various organic transformations. It can participate in reactions leading to the formation of diverse chemical structures, serving as a valuable reagent for synthetic chemists.
Research and Development
This compound is frequently used in academic and industrial research settings to explore new synthetic pathways and develop novel chemical entities. Its availability facilitates research into new materials and therapeutic compounds.
| Molecular weight | 98.10 |
|---|---|
| Empirical formula | C5H6O2 |
| Assay | 96% |
| Density | 1.1623 g/mL at 25 °C |
| Refractive index | n20/D 1.5078 |
| Contains / stabiliser | 0.5% BHT as stabilizer |
| Application | A building block for drug synthesis.1,2 |
Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Flash point | 110 °C / 230 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26 |
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 4-Hydroxy-2-cyclopentenone primarily used for?
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4-Hydroxy-2-cyclopentenone is primarily used as a building block and intermediate in chemical synthesis, particularly for pharmaceutical research and development.
What is the CAS number and chemical formula for 4-Hydroxy-2-cyclopentenone?
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The CAS number is 61305-27-9 and the chemical formula is C5H6O2.
What grade and purity does Tech Serve Solutions supply for 4-Hydroxy-2-cyclopentenone?
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Tech Serve Solutions supplies 4-Hydroxy-2-cyclopentenone with an assay of 96%. This is a technical grade product and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations when handling 4-Hydroxy-2-cyclopentenone?
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4-Hydroxy-2-cyclopentenone is classified as a Warning substance, with hazards including H302 (Harmful if swallowed) and H319 (Causes serious eye irritation). Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet for detailed handling instructions.
How is 4-Hydroxy-2-cyclopentenone packed, shipped, and exported?
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Tech Serve Solutions offers this chemical for global export, ensuring appropriate packaging standards are met for safe transit and compliance with international shipping regulations.
How can I request a quote or sample of 4-Hydroxy-2-cyclopentenone?
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To request a quote or sample, please use the contact form on our website or reach out to our sales department directly. We will respond promptly to your inquiry.
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