The intricate world of pharmaceutical synthesis relies on a precise assembly of chemical building blocks, each playing a crucial role in the creation of life-saving medications. Among these, intermediates with specific CAS numbers serve as critical signposts in the journey from raw materials to finished APIs. One such compound, CAS 446292-10-0, also known as (S)-4-(4-(5-(aminomethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one, has emerged as a cornerstone in the synthesis of important therapeutics, most notably Rivaroxaban.

This complex chiral molecule, with its defined stereochemistry and specific functional groups, is not merely a chemical reagent; it is a testament to advancements in organic synthesis. The (5S) configuration, in particular, is vital, as the biological activity of many pharmaceuticals is highly dependent on their specific spatial arrangement. When you buy CAS 446292-10-0, you are acquiring a molecule engineered for precision in pharmaceutical applications. Its typical appearance as a white solid, coupled with a high purity level (often ≥99%), ensures that it meets the stringent demands of the pharmaceutical sector.

The primary application of CAS 446292-10-0 lies in its role as an intermediate for Rivaroxaban, a direct factor Xa inhibitor used as an anticoagulant. The demand for Rivaroxaban continues to grow globally, driving a parallel demand for its key intermediates. Therefore, securing a consistent and reliable supply of this compound is a strategic imperative for API manufacturers. Choosing to buy from established manufacturers and suppliers, especially those with a strong presence in regions like China known for chemical synthesis expertise, can provide a competitive edge.

When sourcing this critical intermediate, understanding its chemical and physical properties, such as molecular weight (291.30) and solubility characteristics, is essential for optimizing reaction conditions. Moreover, engaging with suppliers who can provide comprehensive technical documentation and support is highly recommended. Reliable suppliers not only offer the chemical itself but also the assurance of quality control and adherence to international standards, making the procurement process smoother and more secure for any company involved in pharmaceutical research and manufacturing.