3-Ethyl-3[[(3-ethyloxetane-3-yl)methoxy]methyl]oxetane
Pharmaceutical Materials 2025-03-02
CAS Number: 18934-00-4
Molecular Formula: C12H22O3
Molecular Weight: 214.30
Appearance: Colorless or light yellow transparent liquid
Usage: Mainly used in UV polymerization, the synthesis of coatings and resins.
Density: 0.992 g/cm³
| Aspect | Details |
|---|---|
| Name | 3-Ethyl-3-[[(3-ethyloxetane-3-yl)methoxy]methyl]oxetane |
| IUPAC Alternative Naming | Bis(3-ethyloxetane-3-yl)methoxymethane (simplified structural descriptor) |
| CAS Number | (Not officially registered in common databases; custom or specialty compound) |
| Chemical Formula | C₁₃H₂₄O₄ |
| Molecular Weight | 244.33 g/mol |
| Physical Properties | – Appearance: Likely a colorless to pale yellow liquid (based on structure) |
| – Solubility: Predicted to be soluble in organic solvents (e.g., DCM, THF) | |
| – Boiling/Melting Points: Not widely documented; requires experimental determination | |
| Synthetic Relevance | – Cross-Linking Agent: Dual oxetane functionality enables polymerization via cationic ring-opening mechanisms |
| – Dental/Adhesive Resins: Potential application in UV-curable formulations | |
| – Biomaterials: Oxetane-based networks show biocompatibility in preliminary studies | |
| Handling Precautions | – Flammability: Low autoignition temperature due to ethyl groups |
| – Storage: Avoid moisture and acids (oxetane rings susceptible to hydrolysis) | |
| Research Context | – Polymer Chemistry: Explored for dual-cure systems (cationic + free-radical) |
| – Material Science: Highlighted in studies on elasticity and toughness of networks |
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