Intermediates

4,6-Dibromodibenzothiophene

  • CAS No.669773-34-6
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 4,6-Dibromodibenzothiophene designed for advanced OLED material synthesis. Reliable supply with comprehensive quality documentation.

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Product Technical Details

Product Overview

4,6-Dibromodibenzothiophene represents a critical building block in the synthesis of advanced organic light-emitting diode materials. As a halogenated dibenzothiophene derivative, this compound serves as a key precursor for constructing complex conjugated systems required in high-performance electronic applications. Our manufacturing process ensures exceptional batch-to-batch consistency, meeting the rigorous demands of the optoelectronic industry. The molecular structure features bromine substituents at the 4 and 6 positions, facilitating versatile cross-coupling reactions such as Suzuki or Stille coupling.

This reactivity makes it indispensable for researchers and industrial manufacturers developing next-generation display technologies and solid-state lighting solutions. We prioritize purity and structural integrity to ensure optimal performance in downstream synthesis steps. Our facility adheres to strict international standards for chemical production, guaranteeing that every gram delivered meets the specified assay requirements for professional use.

Technical Specifications

ParameterValue
Chemical Name4,6-Dibromodibenzothiophene
CAS Number669773-34-6
Molecular FormulaC12H6Br2S
Molecular Weight342.05 g/mol
AppearanceOff-white powder
Purity (Assay)≥98.0%
Boiling Point130ºC
Flash Point94ºC

Industrial Applications

Primarily utilized as an OLED intermediate, this chemical enables the creation of efficient charge transport layers and emissive materials. The high purity level guarantees minimal impurity-induced quenching in final devices, thereby enhancing luminous efficiency and operational lifespan. It is specifically designed for integration into complex organic semiconductor architectures where precise molecular positioning is crucial for electron mobility.

Beyond display technologies, this compound finds utility in the development of organic photovoltaics and sensor technologies. The robustness of the dibenzothiophene core provides thermal stability and chemical resistance, making it suitable for demanding processing conditions. Manufacturers rely on this intermediate to streamline their production workflows and reduce variability in final product performance.

Quality Assurance and Safety

We adhere to strict quality management systems throughout the production lifecycle. Every shipment is accompanied by a Certificate of Analysis verifying identity and purity levels. Our laboratory employs advanced chromatographic and spectroscopic methods to detect trace impurities. Safety data sheets are provided to ensure proper handling during laboratory or industrial use. Storage requires cool, ventilated conditions to maintain stability over extended periods.

Packaging and Logistics

Standard packaging is configured at 25 kg per drum to facilitate safe transport and handling. Customization options are available to meet specific client requirements regarding volume and container type. Our logistics network supports global shipping capabilities, ensuring timely delivery to research institutions and manufacturing plants worldwide. We offer competitive bulk pricing structures for long-term partnership agreements.