In the realm of advanced materials, particularly for cutting-edge applications like Organic Light-Emitting Diodes (OLEDs), the selection of precise chemical intermediates is crucial. N-(4-Bromophenyl)-4-biphenylamine, known by its CAS number 1160294-93-8, plays a significant role in the synthesis of these high-performance materials. Chemical Properties and Specifications N-(4-Bromophenyl)-4-biphenylamine is a chemical compound with the molecular formula C18H14BrN and a molecular weight of approximately 324.21400. It typically presents as a white-yellow crystalline powder, with a purity assay of ≥99.0%. This high level of purity is essential for its demanding applications, ensuring the structural integrity and desired electronic properties of the final synthesized materials. Its melting point, usually within the range of 130-134°C, further indicates its crystalline solid state. Applications in Material Science The primary application of N-(4-Bromophenyl)-4-biphenylamine lies in its use as an intermediate for OLED materials. Its conjugated structure, incorporating both biphenyl and bromophenylamine moieties, provides an excellent platform for developing molecules with tailored electronic and optical characteristics. Researchers and product formulators utilize this compound to synthesize charge transport layers, emissive materials, and host materials for OLED displays. The incorporation of this intermediate can lead to improved device efficiency, stability, and color purity in electronic products. Procurement Considerations for Researchers and Buyers For scientists and procurement managers seeking to buy N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine, several factors are critical. Firstly, verifying the purity and consistent quality from a trusted supplier is paramount. Manufacturers from China, for instance, are well-established in supplying such specialized intermediates, often offering competitive pricing for bulk purchases. When you purchase this chemical, ensure the manufacturer provides detailed technical documentation, including safety data sheets (SDS) and analytical reports, to support your synthesis and application needs. Driving Innovation Through Synthesis N-(4-Bromophenyl)-4-biphenylamine is more than just a chemical compound; it is an enabler of technological advancement. By understanding its properties and applications, industries can leverage this intermediate to create next-generation electronic devices. For those looking to procure this vital chemical, partnering with a reputable manufacturer who specializes in OLED intermediates guarantees access to a reliable source of high-quality material, essential for pushing the boundaries of material synthesis.