2,2-Pentamethylene-1,3-dioxolane
2,2-Pentamethylene-1,3-dioxolane (CAS: 177-10-6) is an organic compound with the molecular formula C8H14O2 and a molecular weight of 142.20 g/mol. As a cyclic ketal derived from cyclohexanone and ethylene glycol, it serves as a versatile building block in organic synthesis. This compound is primarily utilised in chemical research and development, particularly in the synthesis of more complex organic molecules.
- IUPAC
- 1,4-Dioxaspiro[4.5]decane,Cyclohexanone ethylene ketal
- Synonyms
- 177-10-6C8H14O21,4-Dioxaspiro[4.5]decaneCyclohexanone ethylene ketal
Organic Synthesis Intermediate
2,2-Pentamethylene-1,3-dioxolane functions as a valuable intermediate in the construction of complex organic frameworks. Its ketal structure can be strategically employed in multi-step synthesis pathways.
Building Block for Heterocycles
The compound's structure lends itself to the formation of various heterocyclic compounds. It is a useful reagent for researchers exploring novel molecular architectures.
Research and Development
Utilised in laboratory settings for fundamental research and the development of new chemical entities. Its properties make it suitable for exploring diverse reaction mechanisms.
| Molecular weight | 142.20 |
|---|---|
| Empirical formula | C8H14O2 |
| Assay | 97% |
| Boiling point | 73 °C/16 mmHg(lit.) |
| Density | 1.028 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.459(lit.) |
| Flash point | 69 °C / 156.2 °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 2,2-Pentamethylene-1,3-dioxolane used for?
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2,2-Pentamethylene-1,3-dioxolane is primarily used as an intermediate and building block in organic synthesis and chemical research and development.
What are the CAS number and formula for 2,2-Pentamethylene-1,3-dioxolane?
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The CAS number for 2,2-Pentamethylene-1,3-dioxolane is 177-10-6, and its empirical formula is C8H14O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2-Pentamethylene-1,3-dioxolane with an assay of 97%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
What are the safety and handling recommendations for this chemical?
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2,2-Pentamethylene-1,3-dioxolane is a combustible liquid with a flash point of 69°C (156.2°F). It is classified as WGK 3 in Germany, indicating a high hazard to water. Handle with appropriate personal protective equipment in a well-ventilated area, avoiding contact with skin and eyes, and keep away from ignition sources.
How is 2,2-Pentamethylene-1,3-dioxolane packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports chemicals globally, adhering to all relevant transport and safety regulations to ensure product integrity and compliance.
How can I request a sample or a quote for 2,2-Pentamethylene-1,3-dioxolane?
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To request a sample or a quote, please contact our sales team through the website or by calling us directly. Please specify the quantity and your delivery location.
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