The complex world of organic electronics relies on a precise selection of chemical compounds that enable cutting-edge technologies like OLED displays. For professionals in this sector, understanding the chemical identity and functional role of key materials is vital for both research and development, as well as for efficient procurement. N-[4-(1-Naphthyl)phenyl]-[1,1'-biphenyl]-4-amine, identified by its CAS number 897921-59-4, is one such indispensable intermediate.

N-[4-(1-Naphthyl)phenyl]-[1,1'-biphenyl]-4-amine is characterized by its chemical formula C28H21N and a molecular weight of approximately 371.47 g/mol. This molecule is an aromatic amine, featuring a highly conjugated structure formed by the fusion of naphthyl and biphenyl groups. This structural design is not arbitrary; it is specifically engineered to impart excellent charge transport properties, particularly for holes. In the context of OLED devices, where efficient charge carrier management is paramount, this compound serves as an effective hole transport material (HTL). Its role is to receive holes from the anode or adjacent layers and efficiently transport them to the emissive layer, thereby contributing to higher device efficiency, improved brightness, and better overall performance.

The appearance of this compound is typically an off-white powder, and its high purity, often stated as ≥99.0%, is a critical specification for its use in sensitive electronic applications. Impurities can act as charge traps or exciton quenchers, negatively impacting the operational lifetime and efficiency of OLED devices. Therefore, sourcing this material from reputable manufacturers who implement stringent quality control measures is essential. For businesses looking to purchase this crucial intermediate, identifying reliable suppliers in China, known for their expertise in fine chemical synthesis, is a strategic advantage.

For professionals in the OLED industry, whether in R&D or manufacturing, understanding the supply chain for materials like N-[4-(1-Naphthyl)phenyl]-[1,1'-biphenyl]-4-amine is as important as understanding the chemistry itself. We are a dedicated manufacturer and supplier specializing in high-quality electronic chemicals. We offer this vital OLED intermediate and are committed to providing consistent quality, competitive pricing, and reliable delivery. If you are looking to buy N-[4-(1-Naphthyl)phenyl]-[1,1'-biphenyl]-4-amine, we encourage you to request a quote and explore our capabilities. Our team is ready to assist with your sample requests and discuss bulk order requirements.

By integrating N-[4-(1-Naphthyl)phenyl]-[1,1'-biphenyl]-4-amine into your OLED formulations, you can leverage its advanced properties to achieve superior device performance. We invite you to connect with us to discover how our commitment to quality and supply chain reliability can support your innovation in the dynamic field of organic electronics.