Procurement specialists and research scientists in the pharmaceutical and chemical industries are constantly seeking high-quality raw materials to drive innovation and ensure product excellence. Diphenhydramine, identified by its CAS number 58-73-1, is a chemical compound of significant interest due to its extensive applications, primarily as an active pharmaceutical ingredient (API) precursor. This article provides an in-depth analysis of Diphenhydramine, covering its essential properties, key applications, and the best practices for sourcing it from reliable global manufacturers and suppliers.

Diphenhydramine (CAS 58-73-1) is chemically known as 2-benzhydryloxy-N,N-dimethylethanamine. It is recognized for its antihistaminic properties, forming the basis of many allergy medications, sleep aids, and anti-motion sickness drugs. The synthesis of Diphenhydramine involves intricate chemical processes, and consequently, the purity of the intermediate is paramount for the efficacy and safety of the final pharmaceutical product. Buyers typically look for Diphenhydramine with a minimum purity of 98.0% (GC, T) or higher, often specified as 'neat' in its physical form.

The applications of Diphenhydramine extend beyond its well-known antihistaminic use. It also serves as a valuable intermediate in the synthesis of various other organic compounds and fine chemicals. Its specific molecular structure and reactive sites make it a versatile building block in complex chemical manufacturing. For businesses that need to buy Diphenhydramine, understanding its precise specifications and potential applications is key to identifying the right suppliers. A consistent supply of high-purity Diphenhydramine powder is critical for manufacturers relying on this compound.

When exploring the global market for Diphenhydramine, China stands out as a major hub for chemical production. Numerous Chinese manufacturers and suppliers offer Diphenhydramine CAS 58-73-1 at competitive prices, catering to both research-scale and bulk industrial demands. Procurement managers seeking to optimize costs should investigate wholesale options and direct factory sourcing. Engaging with these suppliers often involves understanding their production capabilities, quality control measures, and export logistics. For instance, searching for 'Diphenhydramine powder price China' or 'CAS 58-73-1 supplier' can yield numerous potential partners.

Furthermore, the choice of supplier for Diphenhydramine can impact not only cost but also regulatory compliance. Reputable suppliers will provide comprehensive documentation, including Certificates of Analysis (CoA), Material Safety Data Sheets (MSDS), and information on their quality management systems. Companies looking to purchase Diphenhydramine for pharmaceutical applications must ensure their suppliers meet stringent industry standards. Exploring platforms that list verified chemical suppliers and allow for direct inquiries can streamline the procurement process. Accessing competitive pricing for Diphenhydramine from Chinese manufacturers is a common strategy for cost-conscious businesses.

In conclusion, Diphenhydramine (CAS 58-73-1) is a vital chemical intermediate with diverse applications, particularly in the pharmaceutical sector. Achieving high purity and ensuring a stable supply chain are critical for manufacturers. By strategically identifying and engaging with reliable manufacturers and suppliers, especially those based in China, businesses can effectively source this essential compound, driving innovation and maintaining product quality in their respective markets.