In the realm of fine chemicals and advanced materials, specific CAS numbers become synonymous with crucial building blocks for innovation. CAS 239075-02-6, which refers to 2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester, is one such compound. Its chemical structure and reactivity make it a highly sought-after intermediate, particularly in the fields of organic electronics and material science.

This compound features a bithiophene core, a conjugated system known for its excellent charge transport properties. The attached bis(pinacol) ester groups serve as convenient protecting groups for the boronic acid functionalities, making the compound stable and easier to handle while also facilitating its participation in palladium-catalyzed cross-coupling reactions, such as the Suzuki coupling. These reactions are fundamental for constructing complex organic molecules used in OLEDs, organic photovoltaics (OPVs), and organic field-effect transistors (OFETs).

As a leading manufacturer and supplier in China, we are committed to providing high-purity CAS 239075-02-6 to meet the rigorous demands of R&D and industrial applications. Our product typically exhibits a purity of 97% or higher, ensuring that researchers and manufacturers can rely on its performance in their synthesis pathways. When you need to buy this essential intermediate, choosing a reputable supplier is paramount for consistent results.

The versatility of 2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester stems from its ability to be incorporated into a wide range of conjugated polymers and small molecules. These materials are the very foundation of next-generation electronic devices, contributing to improved efficiency, durability, and novel functionalities. We offer competitive price points and reliable availability to support your projects from laboratory scale to full production.

For those seeking to advance their work in organic electronics, understanding the role and sourcing of key intermediates like CAS 239075-02-6 is crucial. We invite you to purchase with confidence, knowing that our commitment to quality and service will support your innovative material development efforts.