NINGBO INNO PHARMCHEM CO.,LTD. specializes in providing high-quality organic chemical intermediates, and a cornerstone of our product line is 4,4'-Diaminobenzophenone (CAS 611-98-3). Understanding its synthesis and properties is key to appreciating its broad utility. The compound's chemical formula is C13H12N2O, and it typically appears as a light yellow powder, with a melting point ranging from 243-247 °C. This solid form and distinct color are characteristic features observed during its production and handling.

Several methods can be employed for the synthesis of 4,4'-Diaminobenzophenone. Common routes involve the reduction of nitro precursor compounds or direct amination of benzophenone derivatives. For example, starting from 4-nitrobenzophenone, a reduction process using agents like stannous chloride can yield the desired diamine. Alternatively, direct amination processes using ammonia or other amine sources under specific reaction conditions are also viable. The choice of synthesis route often depends on factors such as cost-effectiveness, desired purity levels, and environmental considerations. NINGBO INNO PHARMCHEM CO.,LTD. optimizes these processes to ensure a consistent supply of high-purity 4,4'-Diaminobenzophenone.

The properties of 4,4'-Diaminobenzophenone are largely defined by its functional groups. The two amine (-NH2) groups are reactive sites that enable its use as a building block in organic synthesis. They can participate in nucleophilic substitution and condensation reactions, forming new carbon-nitrogen bonds. This reactivity is precisely what makes it an excellent intermediate for creating dyes, pigments, and other complex organic molecules.

From a safety perspective, the compound is classified with GHS hazard statements indicating potential for skin and eye irritation, as well as respiratory irritation. Proper handling procedures, including the use of personal protective equipment (PPE), are essential when working with this chemical. NINGBO INNO PHARMCHEM CO.,LTD. provides comprehensive safety data sheets (SDS) to all our customers, ensuring they have the necessary information for safe storage, handling, and use.

By mastering the synthesis and understanding the intricate properties of 4,4'-Diaminobenzophenone, NINGBO INNO PHARMCHEM CO.,LTD. continues to be a reliable supplier for industries that depend on this vital organic intermediate.