4-Bromo-9,9-Dimethyl-9H-Fluorene
- CAS No.942615-32-9
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
Premium grade 4-Bromo-9,9-dimethyl-9H-fluorene designed for high-performance OLED synthesis. Available in bulk with strict quality control.
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Product Overview
4-Bromo-9,9-Dimethyl-9H-Fluorene is a highly specialized organic intermediate extensively utilized in the synthesis of advanced organic light-emitting diode (OLED) materials. As a critical building block, this compound facilitates the construction of complex molecular architectures required for next-generation display technologies and lighting solutions. Our manufacturing process ensures exceptional batch-to-batch consistency, making it an ideal choice for research laboratories and industrial-scale production facilities alike.
The chemical structure features a bromine substitution at the 4-position of the dimethylfluorene core, providing a reactive site for various cross-coupling reactions such as Suzuki or Buchwald-Hartwig couplings. This reactivity is essential for introducing functional groups that enhance the electronic properties of the final OLED emissive or transport layers.
Technical Specifications
| Parameter | Value |
|---|---|
| Chemical Name | 4-Bromo-9,9-Dimethyl-9H-Fluorene |
| CAS Number | 942615-32-9 |
| Molecular Formula | C15H13Br |
| Molecular Weight | 273.168 g/mol |
| Purity (Assay) | ≥99.0% |
| Appearance | White to off-white powder |
| Boiling Point | 352.9±21.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 165.1±16.5 °C |
Industrial Applications
This compound serves primarily as a precursor in the fabrication of organic semiconductors. Its high purity level is crucial for minimizing impurities that could act as quenching sites in OLED devices, thereby ensuring high luminous efficiency and prolonged device lifetime. Beyond OLEDs, it finds utility in the synthesis of phosphorescent materials and other optoelectronic components where precise molecular engineering is required.
Chemists value this intermediate for its stability and predictable reactivity profile. It integrates seamlessly into multi-step synthesis routes, allowing for the efficient scaling of production from gram-scale laboratory experiments to kilogram-scale industrial manufacturing.
Quality Assurance and Advantages
- Strict quality control protocols ensure purity levels meet or exceed industry standards.
- Comprehensive documentation including Certificate of Analysis (COA) provided with every shipment.
- Optimized packaging solutions to maintain stability during transit and storage.
- Competitive bulk pricing structures tailored for long-term partnerships.
- Global logistics capabilities ensuring timely delivery to international clients.
Storage and Handling
To maintain optimal quality, 4-Bromo-9,9-Dimethyl-9H-Fluorene should be stored in a cool, ventilated area away from direct sunlight and moisture. Containers must be kept tightly sealed when not in use to prevent contamination or degradation. Standard laboratory safety precautions should be followed during handling, including the use of appropriate personal protective equipment. For specific safety data, please refer to the Material Safety Data Sheet (MSDS) provided upon request.
