2-Bromodibenzothiophene
- CAS No.22439-61-8
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity 2-Bromodibenzothiophene (CAS 22439-61-8) designed for advanced OLED material synthesis. Reliable supply with ≥99.0% assay for electronic chemical applications.
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Product Overview
2-Bromodibenzothiophene is a specialized organic intermediate characterized by its robust chemical structure and high reactivity in cross-coupling reactions. As a brominated derivative of dibenzothiophene, this compound serves as a fundamental building block in the synthesis of advanced organic light-emitting diode (OLED) materials and organic semiconductors. Our manufacturing process ensures exceptional purity levels, which are critical for maintaining the performance and longevity of electronic devices.
The strategic placement of the bromine atom at the 2-position facilitates efficient Suzuki, Stille, and Negishi coupling reactions. This versatility makes it an indispensable raw material for chemists developing next-generation display technologies and photovoltaic cells. We adhere to strict production standards to minimize impurities that could otherwise quench luminescence or reduce charge carrier mobility in final applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | 2-Bromodibenzothiophene |
| CAS Number | 22439-61-8 |
| Molecular Formula | C12H7BrS |
| Molecular Weight | 263.15 g/mol |
| Appearance | Off-white powder |
| Assay (Purity) | ≥99.0% |
| Melting Point | 250-252°C |
| Density | 1.611 g/cm3 |
Industrial Applications
Primarily utilized within the electronic chemicals sector, this intermediate is pivotal for creating high-performance organic layers in display panels. The high thermal stability and defined electronic properties of the dibenzothiophene core contribute to the overall efficiency of the final device. Key application areas include:
- Synthesis of hole-transport materials for OLED displays.
- Production of phosphorescent emitters and host materials.
- Development of organic photovoltaic (OPV) active layers.
- Fabrication of organic field-effect transistors (OFETs).
- Research and development in organic semiconductor physics.
Quality Assurance and Logistics
Quality control is paramount in our production facility. Each batch of 2-Bromodibenzothiophene undergoes rigorous testing using High-Performance Liquid Chromatography (HPLC) and Gas Chromatography (GC) to verify purity and identity. We provide comprehensive documentation, including Certificates of Analysis (COA) and Material Safety Data Sheets (MSDS), with every shipment to ensure compliance with international safety and quality standards.
Our packaging solutions are designed to maintain product integrity during transit. Standard packing involves 25 kg drums, though we offer flexible customization to meet specific client requirements. Storage recommendations include keeping the material in a cool, ventilated environment away from direct sunlight and moisture to prevent degradation. As a global manufacturer, we support bulk pricing structures and ensure reliable supply chains for large-scale industrial synthesis routes.
