Intermediates

4-Bromo-4',4''-Dimethyltriphenylamine

  • CAS No.58047-42-0
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 4-Bromo-4',4''-Dimethyltriphenylamine (CAS 58047-42-0) designed for advanced OLED material synthesis. Reliable supply with strict quality control for electronic chemical applications.

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Product Technical Details

Product Overview

4-Bromo-4',4''-Dimethyltriphenylamine stands as a pivotal chemical entity within the realm of advanced organic electronics and material science. As a specialized derivative of the triphenylamine family, this compound serves as a crucial building block for the synthesis of high-performance materials used in next-generation display technologies. Our facility produces this intermediate under stringent quality control protocols to ensure consistency across batches. The molecular structure provides excellent thermal stability and charge transport properties, making it highly desirable for research and industrial applications alike. We are committed to supplying chemical intermediates that meet the rigorous demands of the modern electronics industry.

Key Specifications

ParameterValue
Chemical Name4-Bromo-4',4''-Dimethyltriphenylamine
CAS Number58047-42-0
Molecular FormulaC20H18BrN
Molecular Weight352.27 g/mol
AppearanceWhite-yellow crystalline powder
Assay≥95.0%
Melting Point102°C
Boiling Point459.93°C
Density1.308 g/cm³
Refractive Index1.643

Industrial Applications

In the context of Organic Light-Emitting Diode (OLED) manufacturing, purity is paramount. Even trace impurities can significantly affect the efficiency and lifespan of the final electronic device. Therefore, our production line employs advanced purification techniques to achieve an assay of 95.0% or higher. This level of purity guarantees that downstream synthesis reactions proceed smoothly without unexpected side reactions. The primary application of this substance lies in the fabrication of hole-transport layers and emissive materials for OLED panels. It acts as a precursor for more complex molecular architectures that facilitate efficient electron-hole recombination. Beyond displays, this intermediate finds utility in the development of organic photovoltaics and semiconductor research. Engineers and chemists value this material for its reliable performance metrics and compatibility with various deposition techniques.

Quality Assurance and Packaging

Quality assurance is the cornerstone of our supply chain. Each batch undergoes rigorous testing using high-performance liquid chromatography and nuclear magnetic resonance spectroscopy. A Certificate of Analysis (COA) accompanies every shipment, providing transparent data on physical and chemical properties. We offer flexible packaging solutions, typically supplying in 25 kg drums, but can accommodate custom requirements based on volume and logistics needs. This flexibility ensures that laboratories and large-scale production plants receive materials in optimal condition. Our team is dedicated to maintaining the highest standards of product integrity from synthesis to delivery.

Storage and Handling

Proper storage is essential to maintain the chemical stability of 4-Bromo-4',4''-Dimethyltriphenylamine. The product should be kept in a cool, ventilated area away from direct sunlight and moisture sources. Containers must remain tightly sealed when not in use to prevent contamination or degradation. Our logistics team adheres to international shipping regulations for organic chemicals, ensuring safe and timely delivery to destinations worldwide. For further technical inquiries or bulk pricing requests, our sales team is available to provide comprehensive support and documentation to facilitate your procurement process.