In the fast-paced world of advanced materials, specific chemical intermediates play pivotal roles in enabling technological breakthroughs. Dibenzo[b,d]furan-3-ylboronic acid, cataloged under CAS number 395087-89-5, stands out as a crucial compound, particularly within the burgeoning field of Organic Light-Emitting Diodes (OLEDs). For chemists and procurement specialists in the B2B sector, understanding this intermediate's value, properties, and sourcing pathways is essential for successful product development and manufacturing.

Chemical Foundation and Properties

Dibenzo[b,d]furan-3-ylboronic acid is an organic molecule distinguished by its dibenzofuran backbone and a boronic acid functional group. Its chemical formula is C12H9BO3, and it has a molecular weight of 212.01 g/mol. Typically presented as a white to off-white powder, its high purity, commonly 98.0% or more, is a critical factor. This high degree of purity is indispensable for its application in organic synthesis, where it serves as a building block for complex molecules. The boronic acid group makes it exceptionally reactive in cross-coupling reactions, most notably the Suzuki-Miyaura coupling, a fundamental tool for chemists to forge new carbon-carbon bonds and construct intricate molecular frameworks.

OLEDs and Beyond: Key Applications

The primary driver for the demand of Dibenzo[b,d]furan-3-ylboronic acid is its indispensable role in the synthesis of OLED materials. OLED technology has revolutionized displays by offering superior energy efficiency, vibrant colors, and the ability to create ultra-thin, flexible screens. The performance of an OLED device is critically dependent on the precise molecular structure of its organic layers, which are responsible for charge transport and light emission. Dibenzo[b,d]furan-3-ylboronic acid acts as a versatile precursor, allowing for the creation of these highly specialized molecules that ensure efficient electroluminescence. Its inclusion in the synthesis pathway directly contributes to the brightness, color purity, and operational lifespan of OLED displays found in everything from smartphones to large-screen televisions.

Furthermore, the compound's utility extends to other areas of organic electronics research and development, including organic photovoltaics (OPVs) and organic field-effect transistors (OFETs). Its structural versatility allows researchers to engineer materials with specific electronic and optical characteristics, paving the way for innovations in flexible electronics and renewable energy technologies.

Strategic Sourcing: Ensuring Quality and Supply

For businesses seeking to buy Dibenzo[b,d]furan-3-ylboronic acid, identifying a reliable manufacturer and supplier is paramount. China has become a global hub for fine chemical production, offering competitive pricing and large-scale manufacturing capabilities. When evaluating suppliers, it is important to consider:

  • Product Purity and Specifications: Confirm that the purity meets your application's stringent requirements (e.g., ≥98.0%).
  • Manufacturing Expertise: Look for suppliers with a strong background in organic synthesis and electronic materials.
  • Quality Assurance: Check for adherence to international quality standards and the provision of Certificates of Analysis (COA).
  • Customization Options: Many suppliers offer custom synthesis services, which can be beneficial for unique R&D projects.

By establishing relationships with trusted Dibenzo[b,d]furan-3-ylboronic acid manufacturers and suppliers, companies can secure a consistent and high-quality supply of this vital intermediate, thereby supporting their innovation pipeline and manufacturing objectives in the competitive electronics market.