For professionals in the B2B chemical sector, particularly those involved in advanced materials and electronics, understanding the synthesis and properties of key intermediates is crucial. 4-Chloro-2,6-diphenylpyrimidine (CAS: 29509-91-9) is one such compound, recognized for its indispensable role in the manufacturing of OLED (Organic Light-Emitting Diode) displays. This article serves as a guide for procurement managers and R&D scientists, detailing what to expect when looking to purchase this critical chemical.

Understanding the Compound: Properties and Synthesis

4-Chloro-2,6-diphenylpyrimidine, with the molecular formula C16H11ClN2 and a molecular weight of 266.72 g/mol, is typically presented as a white crystalline powder. Its physical and chemical properties, such as a melting point of 106°C and a boiling point of 339.2°C, are important parameters for formulators and process engineers. The chemical’s primary application lies in its function as an intermediate for OLED materials, contributing to the functional layers that enable light emission in advanced displays. The synthesis pathways for such complex organic molecules often involve multi-step reactions, requiring precise control over reaction conditions and purification processes to achieve the high purity levels demanded by the electronics industry.

Key Specifications for Buyers

When you are ready to buy 4-Chloro-2,6-diphenylpyrimidine, it is essential to focus on several key specifications to ensure you are obtaining a product that meets your application's needs. Firstly, the purity assay is critical; a minimum of 98.0% is generally expected for OLED applications. Secondly, the physical appearance—white crystalline powder—is a standard indicator. Packaging is also a consideration; it is often supplied in 25 kg drums but can be customized. Storage conditions, typically in a cool, ventilated, and dry place, are also vital for maintaining product integrity.

Navigating the Supplier Landscape

As a leading manufacturer and supplier of chemical intermediates, we understand the demands of the OLED industry. When seeking a reliable source for 4-Chloro-2,6-diphenylpyrimidine, it's beneficial to partner with suppliers who demonstrate a deep understanding of organic synthesis and quality assurance. We pride ourselves on our ability to provide consistent quality, competitive pricing, and timely delivery from our facilities in China. We are committed to supporting your innovation by ensuring you have access to the high-performance materials you need.

Whether you are a research scientist exploring new material formulations or a procurement manager responsible for bulk sourcing, engaging with experienced suppliers like us will streamline your procurement process. We encourage you to contact us to discuss your requirements for 4-Chloro-2,6-diphenylpyrimidine and to request a quotation.