The pharmaceutical industry constantly seeks efficient and reliable synthetic routes to produce life-saving and life-improving medications. Chemical intermediates are the backbone of these syntheses, and Benzophenone (CAS 119-61-9) plays a significant role in the production of certain pharmaceuticals, notably antihistamines and hypnotics. For pharmaceutical R&D scientists and procurement specialists, understanding the applications and sourcing of high-purity Benzophenone is essential.

Benzophenone, characterized by its white flake appearance and high purity standards (often 99.5% min), serves as a critical building block in the multi-step synthesis of various active pharmaceutical ingredients (APIs). Its specific chemical structure allows for targeted reactions that lead to the formation of therapeutically relevant molecules. In particular, Benzophenone is recognized as a key intermediate in the preparation of antihistamines, which are used to treat allergic reactions, and hypnotics, used to induce sleep. The efficacy and safety of the final drug product are directly dependent on the purity and quality of the intermediates used, making the selection of a reputable Benzophenone manufacturer a non-negotiable aspect of pharmaceutical production.

For pharmaceutical companies looking to buy Benzophenone, ensuring adherence to strict quality control measures is paramount. This includes verifying the supplier's compliance with relevant regulatory standards and obtaining comprehensive documentation, such as Certificates of Analysis. A reliable Benzophenone supplier will provide detailed information on the chemical's specifications, including CAS number (119-61-9), melting point, and impurity profiles. Competitive pricing is also a factor, especially for high-volume API production. Manufacturers often seek to source intermediates like Benzophenone from cost-effective regions, such as China, but always with the assurance of quality and a stable supply chain. Understanding the nuances of Benzophenone price in the global market is crucial for efficient budgeting.

The role of Benzophenone extends beyond its use as a pharmaceutical intermediate; it is also a well-known photoinitiator in UV-curing applications, utilized in inks and coatings. While this may not be its primary function in drug manufacturing, awareness of its broader industrial applications can be beneficial for companies that have diverse chemical needs. For pharmaceutical procurement specialists, identifying a supplier that can reliably meet stringent purity requirements and offer consistent supply of Benzophenone (e.g., in 25kg bags or drums) is key to maintaining uninterrupted production schedules. Furthermore, responsive customer service and technical support can aid in troubleshooting or optimizing synthetic processes.

In conclusion, Benzophenone (CAS 119-61-9) is an indispensable chemical intermediate in the pharmaceutical industry, particularly for the synthesis of antihistamines and hypnotics. The demand for high purity and reliable sourcing underscores the importance of partnering with trusted manufacturers and suppliers. Pharmaceutical companies aiming to ensure the quality and efficacy of their products should prioritize suppliers who demonstrate a commitment to rigorous quality standards and provide excellent technical and logistical support when they buy Benzophenone. We invite pharmaceutical professionals to connect with us to discuss their specific requirements and explore our high-quality Benzophenone offerings.