4- [difluoro (3,4,5-trifluorophenoxy) methyl] -2 ‘, 3,5-trifluoro-4’ ‘- propyl-1,1’: 4 ‘, 1’ ‘- triphenylene
Semiconductor Display Materials 2025-03-04
| Section | Details |
|---|---|
| Chemical Structure | Name: 4-[Difluoro(3.4.5-trifluorophenoxy)methyl]-2′,3.5-trifluoro-4”-propyl-1.1′:4′,1”-terphenyl Formula: C₃₀H₂₂F₈O CAS No.: 916156-32-6 Molecular Weight: 550.48 g/mol Appearance: White/off-white powder. |
| Physical Properties | Solubility: Likely soluble in polar solvents (e.g., methanol) due to fluorinated groups. Supplier Availability: Commercially available from TCI, Aladdin, and others in purities ≥98%, with packaging from 250 mg to 100 g. |
| Chemical Properties | Stability: Fluorination enhances thermal and chemical stability. Reactivity: Fluorine substituents reduce nucleophilicity but may allow electrophilic aromatic substitution under harsh conditions. |
| Synthesis Methods | Likely involves multi-step coupling reactions (e.g., Suzuki-Miyaura cross-coupling or nucleophilic substitution) to link fluorinated aromatic rings and install the difluoromethoxy group. Specific protocols require further literature review. |
| Applications | Pharmaceuticals: Serves as an intermediate for synthesizing fluorinated drugs (e.g., antifungals, anti-inflammatories). Materials Science: Potential use in liquid crystals or electronic materials due to fluorination-induced anisotropic properties. Research: Model compound to study fluorine effects on molecular conformation, metabolic stability, and membrane permeability. |
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