At NINGBO INNO PHARMCHEM CO.,LTD., we are dedicated to providing a thorough understanding of the chemical intermediates we supply, including the highly versatile Phthalimide (CAS 85-41-6). This compound, appearing as white to yellow-white crystalline solid, possesses a unique set of physical and chemical properties that dictate its extensive utility across various industries. Understanding these characteristics is fundamental to appreciating its role as a key organic intermediate.

Phthalimide has a molecular formula of C8H5NO2 and a molecular weight of approximately 147.13 g/mol. Its melting point typically falls within the range of 233-238°C, indicating a stable crystalline structure at room temperature. Chemically, Phthalimide exhibits slight solubility in water but readily dissolves in alkaline solutions, glacial acetic acid, and pyridine, a property that is advantageous in many synthesis protocols. Its limited solubility in solvents like ether and benzene also influences its purification and reaction conditions. These phthalimide properties and uses are closely linked, with its solubility dictating reaction media and subsequent purification steps.

The primary applications of Phthalimide are as an intermediate in the synthesis of pesticides, dyes, spices, pharmaceuticals, and rubber additives such as CTP. It is also a key component in the production of high-efficiency ion exchange resins and surfactants. This broad range of applications stems from its reactive imide group, which can be readily modified through various chemical reactions. For instance, it serves as a protective group for amines in organic synthesis, and its derivatives are essential in creating molecules with specific biological activities or material properties.

The phthalimide applications in pesticides, for example, are significant, contributing to the development of modern crop protection agents. Similarly, its role in the pharmaceutical industry allows for the synthesis of complex drug molecules. The consistent quality and purity of Phthalimide, ensured by NINGBO INNO PHARMCHEM CO.,LTD. through optimized phthalimide manufacturing processes, are critical for the success of these diverse applications. By understanding these properties and uses, clients can better leverage Phthalimide for their specific chemical synthesis needs.