1,8-Naphthalimide, identified by its CAS number 81-83-4, is a fascinating organic compound with a significant footprint in several high-tech and industrial applications. As a chemical intermediate, its precise properties and consistent availability are key drivers for its widespread use. This article delves into the characteristics of 1,8-Naphthalimide and highlights why it is a sought-after material for manufacturers and researchers alike. NINGBO INNO PHARMCHEM CO.,LTD. is a leading producer of this chemical, ensuring high standards for global clients.

Physically, 1,8-Naphthalimide typically appears as a brown-gray solid. Its molecular formula is C12H7NO2, and it possesses a molecular weight of 197.19 g/mol. The compound’s melting point is notably high, around 299-300°C, indicating its thermal stability. This characteristic is particularly advantageous in applications requiring resistance to heat, such as in advanced electronic components. The density is recorded at approximately 1.482 g/cm³, further contributing to its material science applications.

The primary appeal of 1,8-Naphthalimide lies in its functional versatility. It is widely recognized for its utility in the development of organic light-emitting diodes (OLEDs), where it acts as a crucial hole-blocking and electron-conducting material. This capability contributes to the efficiency and longevity of OLED displays and lighting. Beyond electronics, its applications extend to the cosmetic industry, where its properties can be leveraged for colorants or functional additives. Furthermore, its role as a pharmaceutical intermediate makes it valuable in the synthesis of various medicinal compounds, underscoring its broad applicability.

For businesses looking to procure 1,8-Naphthalimide, understanding the supply landscape is vital. As a premier manufacturer and supplier in China, NINGBO INNO PHARMCHEM CO.,LTD. offers this compound with a high purity level, often exceeding 98%. This commitment to quality ensures that clients can rely on the material for demanding applications. Whether you are seeking to buy 1,8-Naphthalimide for OLED research, cosmetic formulation, or pharmaceutical synthesis, our company provides competitive pricing and robust logistical support, facilitating efficient global distribution. Engaging with a direct manufacturer like us ensures a reliable chain of supply and technical expertise.