In the intricate world of pharmaceutical manufacturing, the quality and availability of raw materials, particularly pharmaceutical intermediates, are non-negotiable. These compounds form the building blocks for Active Pharmaceutical Ingredients (APIs), and their purity directly impacts the efficacy and safety of the final drug product. Among these crucial intermediates is Oxidized Nifedipine (CAS 67035-22-7), a compound of significant interest due to its role as a key metabolite of Nifedipine, a prominent drug for cardiovascular conditions.

For procurement managers in the pharmaceutical sector, understanding the significance of intermediates like Oxidized Nifedipine is vital. This compound is not merely a chemical entity; it is a critical reference standard and a subject of study in drug metabolism and pharmacokinetics. Its role as a main Nifedipine metabolite means that accurate and reliable quantities are needed for research into how Nifedipine is processed in the human body. This knowledge is indispensable for developing new Nifedipine-based therapies or understanding potential drug interactions.

When considering the purchase of Oxidized Nifedipine, several factors come into play for a B2B buyer. First and foremost is the purity of the product. Manufacturers typically aim for a purity of 98% or higher, as impurities can skew research results or compromise the quality of downstream API synthesis. Secondly, supply chain reliability is paramount. Pharmaceutical companies often operate under tight production schedules, and delays in raw material delivery can have significant financial repercussions. Therefore, identifying a dependable manufacturer and supplier, especially one based in a major chemical production hub like China, is a strategic decision.

The process of sourcing involves diligent supplier vetting. This includes reviewing their manufacturing capabilities, quality control processes, certifications (such as ISO), and their track record in the industry. For Oxidized Nifedipine, potential buyers will also look for comprehensive documentation, including Certificates of Analysis (CoA) and Material Safety Data Sheets (MSDS), which attest to the product's specifications and safe handling procedures. Inquiring about bulk purchase options and pricing structures is also a standard part of the procurement process.

Moreover, the application of Oxidized Nifedipine extends to quality control. It can serve as an impurity marker or a reference standard in the testing of Nifedipine formulations, ensuring that the final drug product meets stringent regulatory standards. Thus, its availability from a trusted manufacturer directly contributes to the overall quality assurance in the pharmaceutical supply chain.

In conclusion, the procurement of pharmaceutical intermediates like Oxidized Nifedipine (CAS 67035-22-7) is a complex yet essential function within the pharmaceutical industry. By prioritizing purity, supplier reliability, and comprehensive documentation, procurement professionals can ensure the successful development and manufacturing of vital medicines. Engaging with experienced manufacturers and suppliers from regions like China offers access to both quality products and competitive advantages.