4-propyl-p-ethoxydiphenylacetylene
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Category：Semiconductor Display Materials Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
| Section | Details |
|---|---|
| Chemical Structure | Name: 4-Propyl-p-ethoxydiphenylacetylene Formula: C₁₉H₂₀O CAS No.: 39969-29-4 Molecular Weight: 264.36 Structure: Diphenylacetylene derivative with propyl substitution on one phenyl ring and ethoxy substitution on the other. |
| Physical Properties | Boiling Point: 391.5±35.0 °C (Predicted) Density: 1.04 Refractive Index: Not provided Solubility: Likely moderately polar due to ethoxy substitution (specific data unavailable). |
| Chemical Properties | Polarity: Ethoxy substitution increases molecular polarity and hydrophilicity. Reactivity: Propyl and ethoxy groups may participate in electrophilic or nucleophilic substitution reactions under appropriate conditions. |
| Synthesis Methods | Likely involves cross-coupling reactions (e.g., Sonogashira coupling) to link the propyl-substituted phenyl ring with the ethoxy-substituted phenylacetylene group. Specific protocols require further literature review. |
| Applications | Pharmaceuticals: Potential intermediate for synthesizing ethoxy-containing drugs (e.g., anesthetics, antifungals). Materials Science: Possible use in liquid crystals or electronic materials due to ethoxy-induced anisotropic properties. Research: Model compound to study ethoxy substitution effects on molecular conformation, solubility, and biological activity. |
| Supplier Information | Commercially available from chemical reagent companies (e.g., Beijing Yunji Technology, T&W GROUP) in purities ≥98%, with packaging from 1g to bulk quantities. Specific suppliers and pricing require direct inquiry. |
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