For professionals involved in the synthesis of materials for organic electronics, particularly OLEDs, the selection of high-quality intermediates is a critical step. 4-Bromo-9,9-diphenylfluorene (CAS: 713125-22-5) is one such vital component, widely utilized for its unique structural and reactive properties. This guide aims to assist procurement managers and R&D scientists in understanding the importance of this chemical and how to source it effectively from reliable manufacturers and suppliers.

Understanding 4-Bromo-9,9-diphenylfluorene

This compound is a white crystalline powder with a molecular formula of C25H17Br and a molecular weight of approximately 397.31. Its purity is a key consideration, with typical specifications ranging from 98.0% to 99.0% assay. The bromine atom on the fluorene ring serves as a functional handle, enabling chemists to perform various coupling reactions, such as Suzuki or Buchwald-Hartwig couplings, to attach other molecular fragments. This makes it a versatile building block for creating complex organic molecules used in advanced electronic devices.

Applications in OLED Technology

The primary application of 4-Bromo-9,9-diphenylfluorene is as an OLED intermediate. It is instrumental in the synthesis of materials that form the emissive layers, host materials, and charge transport layers within an OLED device. By carefully designing the molecules derived from this precursor, manufacturers can tune the electronic and optical properties of the OLED, leading to improved brightness, color purity, efficiency, and lifespan. When you buy 4-Bromo-9,9-diphenylfluorene, you are investing in the foundational materials for next-generation display and lighting technologies.

Finding a Reliable Manufacturer and Supplier

When sourcing chemicals like 4-Bromo-9,9-diphenylfluorene, especially for industrial applications, it is crucial to partner with a reputable manufacturer. Key factors to consider include:

  • Purity and Consistency: Ensuring that the product consistently meets the specified assay is paramount.
  • Production Capacity: The ability to supply in required quantities, from grams for R&D to kilograms or tons for commercial production.
  • Technical Support: Access to technical data, safety information, and application support from the supplier.
  • Pricing and Lead Times: Competitive pricing and reliable delivery schedules are essential for effective supply chain management.

As a prominent supplier in China, we specialize in providing high-quality 4-Bromo-9,9-diphenylfluorene. We understand the global market's needs and are dedicated to delivering products that meet international standards. For those looking to purchase this crucial chemical, we offer a straightforward inquiry process to obtain quotes and discuss your specific requirements.

By choosing the right supplier, you can ensure the success of your OLED material development and production. We encourage you to reach out to us to explore how our 4-Bromo-9,9-diphenylfluorene can benefit your projects.