4,4'-Dibromo-4''-phenyltriphenylamine
- CAS No.884530-69-2
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity 4,4'-Dibromo-4''-phenyltriphenylamine (CAS 884530-69-2), a key building block for advanced OLED material synthesis.
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Product Overview
4,4'-Dibromo-4''-phenyltriphenylamine is a high-value aromatic amine derivative widely employed as a critical intermediate in the fabrication of organic electronic materials. With its precisely positioned bromine substituents and extended π-conjugated system, this compound serves as an essential scaffold for constructing hole-transport layers and emissive components in next-generation OLED devices. Our product is manufactured under stringent quality control protocols to ensure exceptional batch-to-batch consistency and performance reliability for demanding optoelectronic applications.
Specifications
| Molecular Formula | C24H17Br2N |
|---|---|
| Molecular Weight | 479.21 g/mol |
| Density | 1.506 g/cm³ |
| Boiling Point | 573.6°C |
| Flash Point | 300.7°C |
| Refractive Index | 1.679 |
| Appearance | White to off-white crystalline powder |
| Assay (HPLC) | ≥97.0% |
Industrial Applications
This brominated triphenylamine derivative is primarily utilized in the synthesis of advanced organic semiconductors for optoelectronic devices. Key application areas include:
- Serving as a core building block for hole-transport materials (HTMs) in OLED displays and lighting panels
- Enabling Suzuki or Buchwald-Hartwig cross-coupling reactions to construct complex conjugated architectures
- Facilitating the development of thermally stable, high-efficiency emissive layers in organic electronics
Stored in a cool, dry, and well-ventilated environment, the product maintains stability during standard industrial handling. Packaging is typically provided in 25 kg fiber drums, with custom configurations available upon request to meet specific logistical or processing requirements.
