In the fast-paced world of specialty chemicals, Dibenzothienylboronic Acid (CAS 108847-20-7) stands out as a compound of significant interest, particularly for its utility in the rapidly expanding field of organic electronics and advanced synthesis. This chemical, typically appearing as a white to light yellow crystalline powder, is characterized by its unique fused ring system incorporating a thiophene moiety, coupled with the reactive boronic acid functional group.

With a molecular formula of C12H9BO2S and a molecular weight of approximately 228.07 g/mol, Dibenzothienylboronic Acid is highly valued for its role as a building block in organic synthesis. Its defining feature is its ability to participate effectively in palladium-catalyzed cross-coupling reactions, most notably the Suzuki-Miyaura coupling. This reaction is a cornerstone for forming carbon-carbon bonds, enabling chemists to construct complex organic molecules with high precision. For researchers and developers needing to buy specific molecular architectures, this compound offers significant versatility.

The primary application driving the demand for Dibenzothienylboronic Acid is its use in the synthesis of materials for Organic Light-Emitting Diodes (OLEDs). The dibenzothiophene structure can contribute to desirable electronic properties such as charge transport efficiency and emission characteristics, making it a key component in developing high-performance OLED devices. Achieving the required purity (often 97% or higher) is critical for these applications, as even minute impurities can negatively impact device performance and lifespan. Therefore, selecting a reputable supplier is paramount.

When considering procurement, buyers often look towards manufacturers in China due to competitive price points and robust production capacities. Sourcing this material involves evaluating suppliers based on their quality control, consistency, and ability to provide detailed Certificates of Analysis (COA). Factors such as packaging options (from grams to kilograms) and delivery timelines are also important considerations for project planning. For those seeking to purchase Dibenzothienylboronic Acid, engaging with established chemical companies that specialize in fine chemicals is a recommended approach.

Beyond OLEDs, Dibenzothienylboronic Acid can serve as a versatile intermediate in the synthesis of pharmaceuticals and other fine chemicals. Its inherent reactivity and the structural benefits of the dibenzothiophene core make it an attractive option for various research and development projects. By understanding its properties and market availability, chemists and procurement specialists can effectively leverage this compound to drive innovation in their respective fields.