The remarkable advancements in display technology have propelled Organic Light-Emitting Diodes (OLEDs) to the forefront, celebrated for their vivid colors, deep contrasts, and energy efficiency. The sophisticated performance of these devices is deeply rooted in the intricate organic molecules used in their construction. A key chemical intermediate enabling these advancements is 2-Bromodibenzofuran, identified by CAS number 86-76-0. This compound is indispensable for synthesizing the advanced materials that form the heart of OLED displays. For professionals in procurement and research, understanding its chemical significance and reliable sourcing channels is paramount.

The Chemical Identity and Properties of 2-Bromodibenzofuran

2-Bromodibenzofuran, a dibenzofuran derivative with the molecular formula C12H7BrO, is recognized for its distinct chemical structure. It is commonly presented as a white powder, indicating a high level of purity, typically at 98.0% or higher. This purity is critical for its intended applications in advanced electronics, as impurities can negatively impact the optical and electrical properties of OLED devices. The compound possesses a molecular weight of 247.09 g/mol and exhibits favorable thermal properties, including a high boiling point of 651.9ºC and a flash point of 348.1ºC. These characteristics underscore its stability, making it a reliable component for complex synthesis pathways that may involve elevated temperatures and stringent reaction conditions common in OLED material fabrication.

2-Bromodibenzofuran: A Versatile Intermediate for OLED Materials

The primary role of 2-Bromodibenzofuran in the OLED industry is its function as a crucial intermediate in the synthesis of organic semiconductor materials. The bromine atom on the dibenzofuran core acts as a reactive handle, facilitating a range of coupling reactions, most notably palladium-catalyzed cross-couplings. These reactions are fundamental to constructing the extended conjugated molecular systems that are characteristic of OLED materials. Such systems are vital for efficient charge transport and light emission. By integrating the dibenzofuran moiety into molecular designs, material scientists can precisely control and enhance crucial properties like triplet energy, charge mobility, and luminescence efficiency. This precision allows for the development of OLEDs that are brighter, more energy-efficient, and possess longer operational lifetimes.

Leveraging Chinese Manufacturing for 2-Bromodibenzofuran Supply

In the global market for specialty chemicals, China has established itself as a leading producer, offering a wide spectrum of high-purity organic intermediates vital for the OLED sector. Manufacturers in China provide 2-Bromodibenzofuran with the requisite high purity and batch-to-batch consistency, often at competitive prices, making them an attractive source for companies looking to buy this essential intermediate. Partnering with a reputable Chinese supplier offers advantages such as access to advanced synthesis capabilities, scalable production capacities, and a deep understanding of the stringent quality requirements of the electronics industry. Identifying a reliable 2-Bromodibenzofuran manufacturer is a strategic step for any company involved in OLED product development.

Key Procurement Considerations for 2-Bromodibenzofuran

When sourcing 2-Bromodibenzofuran, professionals should focus on suppliers who can guarantee consistent quality, provide comprehensive Certificates of Analysis (CoA), and ensure timely delivery. Evaluating potential suppliers based on their production capacity, adherence to international quality standards, and responsiveness to inquiries is crucial. Obtaining product samples for rigorous testing and validation before making large-scale purchases can significantly de-risk the procurement process. Establishing strong relationships with dependable suppliers of essential intermediates like 2-Bromodibenzofuran is fundamental to achieving innovation and maintaining a competitive edge in the rapidly evolving OLED market.

In conclusion, 2-Bromodibenzofuran (CAS 86-76-0) is a critically important chemical intermediate that significantly contributes to the advancement of OLED display technology. Its unique chemical structure and properties make it a versatile building block for high-performance organic electronic materials. By strategically sourcing this compound from reliable manufacturers, companies can ensure the quality and consistency necessary to drive progress in the dynamic field of electronic displays.