Intermediates

(4-Bromophenyl)-triphenylsilane

  • CAS No.18737-40-1
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity (4-Bromophenyl)-triphenylsilane (CAS 18737-40-1) designed for advanced OLED material synthesis. Reliable supply with comprehensive COA.

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Product Technical Details

Product Overview

(4-Bromophenyl)-triphenylsilane is a sophisticated organosilicon compound extensively utilized in the fabrication of advanced organic light-emitting diode (OLED) materials. As a critical building block, this chemical facilitates the construction of complex molecular architectures required for high-performance electronic displays. Our manufacturing process ensures exceptional batch-to-batch consistency, making it an ideal choice for both research laboratories and industrial scale production facilities.

The compound features a robust tetraphenylsilane backbone with a strategic bromine substitution, enabling versatile cross-coupling reactions such as Suzuki or Grignard processes. This reactivity is essential for synthesizing efficient hole transport materials and emissive layers. We prioritize purity levels that meet stringent electronic grade standards, minimizing impurities that could adversely affect device longevity or luminous efficiency. Our commitment to quality ensures that every gram delivered supports the creation of next-generation display technologies.

Technical Specifications

ParameterValue
CAS Number18737-40-1
Molecular FormulaC24H19BrSi
Molecular Weight415.40 g/mol
AppearanceWhite powder
Purity (Assay)≥99.0%
Melting Point175°C
Density1.3 g/cm3

Industrial Applications

Primarily designated as an OLED intermediate, this silane derivative plays a pivotal role in the organic electronics sector. It serves as a precursor for developing small molecule OLED materials that offer superior thermal stability and morphological stability compared to polymeric alternatives. Manufacturers leverage this intermediate to create layers that optimize charge balance within the device structure, ensuring uniform light emission and reduced power consumption.

  • Synthesis of hole transport materials (HTM)
  • Production of emissive layer dopants
  • Fabrication of electron blocking layers
  • Research in organic photovoltaics (OPV)
  • Development of flexible display components

Quality Assurance and Safety

Every production lot undergoes rigorous analytical testing including High-Performance Liquid Chromatography (HPLC), Gas Chromatography-Mass Spectrometry (GC-MS), and Nuclear Magnetic Resonance (NMR) spectroscopy to verify structural integrity and purity. We provide a comprehensive Certificate of Analysis (COA) with each shipment to guarantee compliance with specified parameters. Regarding safety, the compound should be handled in a well-ventilated environment using appropriate personal protective equipment such as gloves and safety goggles.

Storage recommendations include keeping the material in a cool, dry place away from direct sunlight and moisture to prevent hydrolysis or degradation. Our global logistics network ensures timely delivery while maintaining product integrity during transit. Packaging options are flexible, ranging from standard 25 kg drums to customized solutions based on specific client requirements. Partner with us for reliable supply chain solutions and technical support tailored to your synthesis needs.