2-(2-Amino-4-bromophenyl)-5-bromoaniline

Product Overview

2-(2-Amino-4-bromophenyl)-5-bromoaniline, also widely recognized in the industry as 4,4'-dibromo-2,2'-diaminobiphenyl or DBDABP, represents a critical building block in the synthesis of high-performance organic light-emitting diode (OLED) materials. This brominated aniline derivative is engineered to meet the rigorous demands of modern organic electronics, where molecular precision and purity are paramount. Our manufacturing process ensures consistent batch-to-batch reliability, making it an ideal precursor for researchers and industrial producers focused on next-generation display technologies.

The chemical structure features a biphenyl core substituted with amino and bromo groups, providing versatile reactivity for further functionalization. This specific arrangement allows chemists to construct complex conjugated systems essential for charge transport and emission layers in OLED devices. As the demand for high-efficiency, long-lasting displays grows, the need for premium-grade intermediates like this compound becomes increasingly vital for maintaining product performance standards.

Technical Specifications

We adhere to strict quality control protocols to guarantee that every shipment meets or exceeds industry specifications. The following table outlines the key physical and chemical properties of our standard grade material:

Industrial Applications

This intermediate is primarily utilized in the multi-step synthesis of OLED emitting materials and host compounds. Its high purity level minimizes impurities that could otherwise quench luminescence or reduce device lifespan. Common applications include the production of phosphorescent emitters, hole transport materials, and various functional layers within organic electronic architectures. The presence of bromine atoms facilitates cross-coupling reactions, such as Suzuki or Ullmann couplings, enabling the construction of larger, more complex pi-conjugated systems required for efficient energy transfer.

• Essential precursor for high-efficiency OLED emitters.
• Used in the synthesis of hole transport layers (HTL).
• Facilitates robust cross-coupling reactions in organic synthesis.
• Supports the development of flexible and rigid display panels.

Quality Assurance and Storage

As a global manufacturer, we prioritize product integrity from synthesis to delivery. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing test results for purity, moisture content, and related substances. To maintain stability, the product should be stored in a cool, well-ventilated area away from direct sunlight and moisture. Proper storage ensures the chemical retains its reactivity and physical characteristics over time. We offer flexible packaging solutions, including standard 25 kg drums or custom configurations based on specific client requirements, ensuring safe and efficient logistics for international shipments.