The intricate world of organic electronics, especially OLED technology, relies on a precise selection of chemical compounds. Among these, boronic acids have carved out a significant niche due to their versatile reactivity. This article focuses on (6-Phenylnaphthalen-2-yl)boronic acid (CAS: 876442-90-9), an off-white powder that serves as a cornerstone intermediate in the synthesis of advanced OLED materials. For R&D scientists and product formulators, understanding its properties is key to unlocking its full potential. If you're looking to purchase this compound, consider its key attributes.

Chemically, (6-Phenylnaphthalen-2-yl)boronic acid possesses a molecular formula of C16H13BO2 and a molecular weight of approximately 248.08. Its structure features a robust phenyl-substituted naphthalene backbone functionalized with a boronic acid group. This specific arrangement is highly advantageous for its primary role: acting as a substrate in Suzuki-Miyaura cross-coupling reactions. The boronic acid moiety is highly amenable to transmetallation with palladium catalysts, facilitating the formation of new carbon-carbon bonds. This capability is essential for building the complex, conjugated molecular architectures that define the performance of OLED emitters and charge transport layers.

The high purity, typically ≥98.0%, of (6-Phenylnaphthalen-2-yl)boronic acid is critical for its application in the sensitive field of electronics. Even minute impurities can hinder device performance, leading to reduced efficiency, color shifts, and a shortened operational lifespan. Therefore, sourcing this intermediate from a reliable manufacturer that guarantees high purity is paramount. This ensures that the synthesized OLED materials will meet the stringent quality standards required for commercial applications.

The applications of (6-Phenylnaphthalen-2-yl)boronic acid are primarily centered within the OLED industry. It serves as a vital building block in the synthesis of host materials, dopants, and charge transport layers. The phenyl and naphthalene moieties contribute to the electronic properties of the resulting molecules, influencing factors such as the energy levels, charge mobility, and photoluminescence quantum yield. By strategically incorporating this intermediate into molecular designs, scientists can fine-tune the performance characteristics of OLED devices, achieving brighter displays, more vibrant colors, and greater energy efficiency.

For product formulation chemists and R&D teams, understanding the handling and storage requirements is also important. Like many boronic acids, (6-Phenylnaphthalen-2-yl)boronic acid is typically supplied as a stable powder and should be stored in a cool, well-ventilated area to maintain its quality over time. When you buy from a reputable supplier, you can expect clear guidance on these aspects.

As a key intermediate, the availability and consistent quality of (6-Phenylnaphthalen-2-yl)boronic acid directly impact the production schedules and quality of OLED products. Therefore, establishing a strong relationship with a dependable manufacturer, especially one offering competitive prices and reliable supply chains, is a strategic advantage. We are committed to providing high-quality chemical intermediates and invite you to contact us to discuss your specific needs and to request a quote.