In the complex landscape of pharmaceutical synthesis, specific chemical intermediates play pivotal roles in the creation of life-saving medications. One such compound, identified by its CAS Number 651324-08-2, known scientifically as (3R,4R,5S)-Ethyl 4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate hydrochloride, is of considerable importance. This article delves into its applications, particularly in the synthesis of antiviral agents, and highlights what researchers and procurement specialists should consider when sourcing this critical material.

The primary application for CAS 651324-08-2 lies in its function as a key intermediate in the production of Oseltamivir, a widely recognized antiviral drug. The intricate molecular structure of this intermediate is instrumental in achieving the desired stereochemistry required for Oseltamivir's therapeutic activity against influenza viruses. For pharmaceutical companies and contract research organizations (CROs), having access to a reliable supply of high-purity CAS 651324-08-2 is fundamental to their research and manufacturing pipelines.

When evaluating potential suppliers, whether seeking a manufacturer or a distributor, several factors are critical for ensuring the success of your pharmaceutical projects. These include:

  • Chemical Purity and Quality: The efficacy and safety of the final drug product are directly tied to the purity of its intermediates. Buyers should insist on detailed analytical data, such as High-Performance Liquid Chromatography (HPLC) and Nuclear Magnetic Resonance (NMR) spectra, to confirm the compound's identity and purity. A minimum purity level is typically specified, and it is crucial to buy products that meet these stringent requirements.
  • Supplier Reputation and Reliability: Choosing a supplier with a proven track record in the pharmaceutical chemical industry is essential. This includes their ability to consistently deliver product, their responsiveness to inquiries, and their commitment to quality control. For those looking to purchase in bulk, understanding the supplier's production capacity and lead times is vital.
  • Cost-Effectiveness: While quality is non-negotiable, obtaining a competitive price for CAS 651324-08-2 can significantly impact the overall cost of drug production. Researching different manufacturers and suppliers, particularly those in regions known for efficient chemical production like China, can yield substantial cost benefits without sacrificing quality. Obtaining a price quote tailored to your specific quantity needs is a standard practice.
  • Safety and Handling Information: Understanding the Globally Harmonized System (GHS) classifications, hazard statements (e.g., H315, H319, H335), and precautionary statements associated with CAS 651324-08-2 is crucial for safe laboratory and manufacturing practices. Reputable suppliers will provide Safety Data Sheets (SDS) with comprehensive information.

The synthesis of Oseltamivir is a complex process where each intermediate's quality is paramount. Our role as a supplier is to ensure that researchers and pharmaceutical manufacturers have access to CAS 651324-08-2 that meets the highest standards. We pride ourselves on being a trusted source for this vital pharmaceutical intermediate, offering comprehensive technical support and competitive pricing for your procurement needs. Whether you are involved in early-stage research or large-scale manufacturing, we are equipped to provide you with the quality and reliability you expect from a leading chemical supplier.