The relentless pursuit of better display and lighting technologies has placed significant emphasis on the development of advanced organic materials. Among these, Dibenzo[b,d]furan-3-ylboronic acid (CAS: 395087-89-5) stands out as a critical intermediate, underpinning the performance of many Organic Light-Emitting Diodes (OLEDs). For researchers and product developers in the field of organic electronics, understanding the function and sourcing of this key compound is essential for innovation.

What is Dibenzo[b,d]furan-3-ylboronic Acid?

Dibenzo[b,d]furan-3-ylboronic acid, also known by synonyms like Dibenzofuran-3-boronic acid, is an organic compound with the molecular formula C12H9BO3. Its structure features a dibenzofuran moiety attached to a boronic acid group. This boronic acid derivative typically appears as a white to off-white powder, with high purity levels of 98.0% or more. This purity is crucial for its role in organic synthesis, particularly in reactions where even trace impurities can negatively impact the efficiency and lifespan of the final product.

The significance of this compound in modern chemistry stems from its utility as a building block. Its boronic acid functional group readily participates in cross-coupling reactions, most notably the Suzuki-Miyaura coupling. This reaction is a cornerstone in the synthesis of complex organic molecules, including those used in advanced electronic devices. By forming new carbon-carbon bonds, it allows for the precise construction of conjugated systems essential for light emission in OLEDs.

Applications in OLEDs and Beyond

The primary application of Dibenzo[b,d]furan-3-ylboronic acid is its use as an intermediate in the synthesis of OLED materials. OLED technology has revolutionized displays due to its ability to produce vibrant colors, deep blacks, high contrast ratios, and excellent energy efficiency. The organic layers within an OLED device are responsible for transporting charge and emitting light, and the precise molecular architecture of these layers is critical for optimal performance. Dibenzo[b,d]furan-3-ylboronic acid serves as a precursor to many of these high-performance molecules, contributing to the development of more efficient and durable OLED devices for everything from smartphones to large-screen televisions.

Beyond OLEDs, its utility in organic synthesis makes it a valuable intermediate for researchers exploring new materials in organic photovoltaics (OPVs), organic field-effect transistors (OFETs), and other areas of organic electronics. Its structural versatility allows for the creation of diverse functional materials with tailored electronic and optical properties.

Choosing the Right Supplier for Quality and Value

When R&D scientists and procurement professionals are looking to buy Dibenzo[b,d]furan-3-ylboronic acid, partnering with a reliable manufacturer is key. Sourcing from established suppliers, particularly those with expertise in fine chemicals and intermediates for the electronics industry, ensures access to products that meet stringent quality specifications. The availability of technical data, such as CAS details, purity assays, and potential applications, from a trustworthy source is vital for successful integration into synthesis pathways.

For those operating in the B2B space, securing a stable supply of Dibenzo[b,d]furan-3-ylboronic acid at a competitive price point is a strategic advantage. Companies that can demonstrate consistent quality, reliable delivery, and offer custom synthesis options are highly valued partners. Exploring offerings from manufacturers known for their commitment to innovation and quality control will facilitate the advancement of OLED technology and other cutting-edge electronic applications.