4 ‘- (trans-4-propylcyclohexyl) -2,3-difluoro-4-ethoxybiphenyl
Semiconductor Display Materials 2025-03-04
| Property | Details |
|---|---|
| IUPAC Name | 4′-(trans-4-Propylcyclohexyl)-2.3-difluoro-4-ethoxy-1.1′-biphenyl |
| Molecular Formula | C₂₃H₂₈F₂O |
| CAS Number | 189750-98-9 |
| Molecular Weight | 358.46 g/mol |
| Physical State | White crystalline solid |
| Melting Point | 77.0–81.0 °C |
| Boiling Point | 440.6 ± 45.0 °C (predicted) |
| Density | 1.057 ± 0.06 g/cm³ (predicted) |
| Solubility | Slightly soluble in water (1.6 × 10⁻⁵ g/L at 25 °C) |
| Applications | Liquid crystal monomer, pharmaceutical intermediate |
| Synthesis | Presumed via cross-coupling (e.g., Suzuki-Miyaura) or etherification |
| Safety Information | Handle per general chemical safety protocols; specific data unavailable |
| Suppliers | Available from Aladdin, Alpha Chemical, and other specialty vendors |
| Analogous Compounds | 4′-(trans-4-Propylcyclohexyl)-4-trifluoromethyl-1.1′-biphenyl (CAS 137644-51-0) |
| Spectral Data | NMR, IR, MS: Direct data unavailable; infer from structural analogs |
Notes:
- Properties are inferred where direct data is absent.
- Fluorination and ethoxy substitution suggest high thermal stability and specific electronic properties.
- Consult vendors or specialized databases for precise spectral and safety data.
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