The field of advanced electronic materials is constantly seeking novel compounds that enable enhanced performance and functionality. Among these, 9-Phenanthreneboronic Acid (CAS: 68572-87-2) has emerged as a particularly valuable intermediate, primarily for its role in the synthesis of materials used in Organic Light-Emitting Diodes (OLEDs) and other organic electronic devices. Its unique structural features and reactivity make it a sought-after component for R&D scientists and material engineers.

Chemically, 9-Phenanthreneboronic Acid (C14H11BO2) is characterized by a phenanthrene core functionalized with a boronic acid group. This structure imparts specific electronic and optical properties that are highly desirable in organic semiconductors. Typically supplied as a white to beige crystalline powder with an assay of ≥98.0%, its physical and chemical properties, such as a melting point of 165-170ºC and a density of 1.268, are well-defined. The boronic acid moiety is particularly important as it readily participates in various cross-coupling reactions, most notably the Suzuki-Miyaura coupling, allowing for the precise construction of complex conjugated molecular architectures.

The primary application driving the demand for 9-Phenanthreneboronic Acid is its use in the synthesis of OLED intermediates and final materials. These materials are engineered to optimize charge transport, light emission efficiency, and device stability. The phenanthrene unit can contribute to the rigidity and electronic conjugation of the resulting molecules, influencing parameters like band gap and triplet energy levels, which are critical for efficient electroluminescence. Beyond OLEDs, boronic acids like this also find potential applications in organic photovoltaics (OPVs), organic field-effect transistors (OFETs), and even in certain areas of pharmaceutical synthesis due to their versatile reactivity.

For businesses looking to integrate 9-Phenanthreneboronic Acid into their research or manufacturing processes, understanding the importance of purity and reliable supply is paramount. NINGBO INNO PHARMCHEM serves as a prominent OLED intermediate manufacturer and 9-BAPA supplier, providing high-quality materials sourced responsibly. We offer competitive price of phenanthrene boronic acid to support our clients’ cost-effective sourcing strategies.

When you choose to buy 9-Phenanthreneboronic Acid from NINGBO INNO PHARMCHEM, you gain a partner committed to quality and service. Our expertise in fine chemical synthesis ensures that you receive intermediates that meet rigorous specifications. We invite all R&D professionals and procurement managers to inquire about our product offerings, request samples, and discuss your specific material requirements. Secure your supply of this vital component from a trusted supplier to advance your innovative electronic material development.