In the advanced landscape of organic electronics, specific chemical compounds are pivotal to technological progress. (10-Phenylanthracen-9-yl)boronic acid, identified by CAS number 334658-75-2, is one such critical intermediate. Its unique molecular structure and properties make it highly valuable for the synthesis of materials used in Organic Light-Emitting Diodes (OLEDs), a technology revolutionizing displays and lighting. For procurement professionals, R&D scientists, and product formulators, a deep understanding of this compound is essential. This article provides an overview of its properties, applications, and guidance on how to effectively source it from a trustworthy manufacturer.

Chemical and Physical Properties: The Foundation of Utility

(10-Phenylanthracen-9-yl)boronic acid is characterized by its appearance as a white powder. Its molecular formula is C20H15BO2, with a molecular weight of approximately 298.14300. Key physical and chemical properties that make it suitable for demanding applications include a density of 1.27 g/cm³, a high boiling point of around 521.325°C, and a flash point of 269.088°C. Crucially, its assay is typically specified at ≥99.0%, indicating a high level of purity essential for sensitive organic electronic applications. The compound is also noted to be soluble in methanol and sensitive to light, necessitating appropriate storage conditions – typically in a cool, dry, well-ventilated place, sealed from light.

Primary Application: A Key OLED Intermediate

The primary and most significant application of (10-Phenylanthracen-9-yl)boronic acid is its role as an intermediate in the production of OLED materials. OLED technology relies on organic compounds that emit light when an electric current passes through them. Boronic acids are vital building blocks in synthesizing the complex organic molecules that form the emissive layers and charge transport layers of these devices. The phenylanthracene framework contributes to excellent charge transport properties and luminescence efficiency, enabling brighter, more energy-efficient, and flexible displays. As the demand for advanced OLED screens in smartphones, televisions, and other electronic devices continues to grow, so does the need for reliable sources of high-quality (10-Phenylanthracen-9-yl)boronic acid.

Sourcing Strategies for Procurement Managers

When seeking to buy (10-Phenylanthracen-9-yl)boronic acid, procurement managers should prioritize suppliers who demonstrate a strong commitment to quality and consistency. Look for manufacturers that offer detailed technical data sheets, Certificates of Analysis (COAs) confirming purity (≥99.0%), and Material Safety Data Sheets (MSDS). Understanding the storage requirements and handling precautions is also critical for maintaining product integrity.

For businesses requiring this specialized chemical, partnering with a reputable (10-Phenylanthracen-9-yl)boronic acid manufacturer in China can offer significant advantages. These suppliers often have the scale, technological expertise, and competitive pricing necessary to meet global demand efficiently. They are experienced in international trade, simplifying the procurement process for overseas buyers. When you inquire about the price of (10-Phenylanthracen-9-yl)boronic acid, remember to consider the overall value proposition, including quality, reliability, and technical support.

In essence, (10-Phenylanthracen-9-yl)boronic acid is a cornerstone chemical for the OLED industry. Its specific properties and application as an intermediate underscore the importance of careful sourcing. By selecting a trusted supplier who prioritizes purity and consistency, R&D scientists and procurement professionals can ensure the success of their advanced material development and manufacturing projects.