Intermediates

1-Bromo-6-phenylpyrene

  • CAS No.294881-47-3
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 1-Bromo-6-phenylpyrene (CAS 294881-47-3) 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

1-Bromo-6-phenylpyrene represents a critical advanced organic building block designed specifically for the synthesis of high-performance organic light-emitting diode materials. As a halogenated polycyclic aromatic hydrocarbon derivative, this compound features a robust pyrene core substituted with a phenyl group and a bromine atom, enabling versatile cross-coupling reactions essential for constructing complex conjugated systems. Our manufacturing process ensures exceptional batch-to-batch consistency, making it an ideal choice for research and industrial scale production of electronic chemicals.

The strategic placement of the bromine functionality at the six-position allows chemists to utilize palladium-catalyzed coupling methods such as Suzuki-Miyaura or Buchwald-Hartwig reactions efficiently. This molecular architecture is fundamental in developing emissive layers that require precise energy level tuning. We prioritize ultra-high purity standards because even trace impurities can significantly quench fluorescence or reduce the operational lifetime of OLED devices. Our facility adheres to strict quality management systems to deliver materials that meet the rigorous demands of the optoelectronics industry.

Technical Specifications

ParameterValue
Chemical Name1-Bromo-6-phenylpyrene
CAS Number294881-47-3
Molecular FormulaC22H13Br
Molecular Weight357.24 g/mol
Purity (HPLC)≥99.0%
AppearanceWhite powder

Industrial Applications

This specialized intermediate serves as a foundational precursor in the fabrication of next-generation display technologies and solid-state lighting solutions. The primary application lies in the synthesis of hole-transport materials and emissive dopants where high charge mobility and thermal stability are paramount. By incorporating this phenyl-substituted pyrene structure, material scientists can enhance the glass transition temperature and morphological stability of the final organic layers.

  • Production of fluorescent and phosphorescent OLED emitters
  • Synthesis of host materials for organic photovoltaic cells
  • Development of organic field-effect transistors (OFETs)
  • Research into novel conjugated polymers for electronic skins

Quality Assurance and Logistics

Every batch undergoes comprehensive analytical testing including nuclear magnetic resonance spectroscopy and high-performance liquid chromatography to verify structural integrity and purity levels. We provide a detailed Certificate of Analysis with every shipment to ensure full traceability and compliance with your internal quality standards. Understanding the sensitivity of brominated aromatic compounds, we implement specialized packaging protocols to protect the material from moisture and light degradation during transit.

Our global supply chain capabilities allow us to support clients ranging from academic laboratories to large-scale manufacturing plants. We offer flexible packaging options including standard drums and customized containers to suit your specific production volumes. Storage recommendations include keeping the container tightly closed in a cool, dry, and well-ventilated area away from incompatible oxidizing agents. Partner with us for reliable access to premium electronic chemical intermediates that drive innovation in display technology.