In the complex world of pharmaceutical synthesis, identifying and sourcing the right intermediates is a cornerstone of successful drug development and manufacturing. For those working with antiviral therapies, understanding the specifications and supply chain for compounds like Diethyl (tosyloxy)methylphosphonate (CAS 31618-90-3) is crucial. This chemical, often referred to by its CAS number, serves as a pivotal intermediate in the production of life-saving drugs.

Diethyl (tosyloxy)methylphosphonate, commonly abbreviated as DESMP, is a key building block for Tenofovir, an essential medication used in the treatment of HIV/AIDS and Hepatitis B. The chemical's structure, a light yellow or colorless oily liquid, features a high purity level, typically guaranteed at ≥99.0% by HPLC. This high purity is paramount for pharmaceutical applications, as it ensures the integrity of subsequent reactions and the quality of the final drug product.

For procurement professionals and R&D teams, sourcing CAS 31618-90-3 requires a focus on reliability and quality. When you search for a 'Diethyl (tosyloxy)methylphosphonate manufacturer,' it's important to look for suppliers who can consistently deliver this high-purity intermediate. Companies located in major chemical production regions, such as China, often provide cost-effective solutions coupled with extensive manufacturing capacity. However, due diligence in verifying their quality control processes and certifications is essential.

The 'price of Diethyl (tosyloxy)methylphosphonate' is a significant consideration for budget-conscious R&D projects and large-scale manufacturing. Partnering with a direct manufacturer often provides better pricing and more direct communication regarding lead times and product specifications. It is advisable to request detailed quotations and product documentation, such as Safety Data Sheets (SDS) and Certificates of Analysis (CoA), to ensure the intermediate meets all necessary requirements.

The demand for Tenofovir, and consequently its intermediates like CAS 31618-90-3, remains high globally. By establishing relationships with reputable suppliers and understanding the critical specifications of this compound, pharmaceutical companies can ensure a stable and efficient supply chain. This strategic approach not only supports production continuity but also contributes to the accessibility of vital antiviral treatments worldwide.

In summary, understanding CAS 31618-90-3 and its role as a high-quality Tenofovir intermediate is vital for pharmaceutical innovation. Prioritizing purity, seeking reliable manufacturers, and optimizing the procurement process are key steps for success in this critical area of chemical supply.