(2R)-2-Hydroxy-N-[2-(4-nitrophenyl)ethyl]-2-phenylacetamide, identified by its CAS number 521284-19-5, is a compound of significant interest in the field of pharmaceutical synthesis. As a crucial intermediate, its chemical structure and properties are meticulously studied and controlled by manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. to ensure its suitability for complex drug development pathways. The primary application of this compound is in the synthesis of Mirabegron, a medication widely prescribed for the management of overactive bladder syndrome. Understanding the detailed specifications of this intermediate is key for any pharmaceutical company aiming for consistent and high-quality API production.

The compound's physical and chemical characteristics are indicative of its precision in synthesis. It typically appears as a yellow powder, with a density of 1.3±0.1 g/cm³, and a high boiling point of 584.8±50.0 °C at 760 mmHg. These properties suggest stability under various processing conditions. The molecular formula C16H16N2O4 and a molecular weight of 300.309 further define its composition. More critically, its assay of ≥98.0% signifies a high level of purity, a non-negotiable requirement in the pharmaceutical industry. This high purity minimizes the risk of side reactions and ensures the integrity of the final Mirabegron product.

NINGBO INNO PHARMCHEM CO.,LTD. in China excels in producing this intermediate with stringent quality controls. The company's commitment to excellence means that clients can rely on consistent batch-to-batch quality, which is essential for meeting regulatory requirements and maintaining product efficacy. The ability to buy this intermediate from a reputable Chinese supplier like NINGBO INNO PHARMCHEM CO.,LTD. also provides a significant advantage in terms of scalability and cost-effectiveness. As the global demand for Mirabegron continues to grow, so does the need for efficient and reliable production of its key intermediates.

Beyond its direct application in Mirabegron synthesis, the structural features of (2R)-2-Hydroxy-N-[2-(4-nitrophenyl)ethyl]-2-phenylacetamide make it a valuable compound for broader research and development in medicinal chemistry. Its chiral center and functional groups offer potential for modification and incorporation into other novel therapeutic agents. Pharmaceutical companies looking to innovate in areas related to urology or other therapeutic fields might find this intermediate to be a valuable starting point for their custom synthesis projects.

In conclusion, (2R)-2-Hydroxy-N-[2-(4-nitrophenyl)ethyl]-2-phenylacetamide is more than just a chemical intermediate; it is a critical component enabling advancements in healthcare. NINGBO INNO PHARMCHEM CO.,LTD. is proud to be a leading manufacturer and supplier of this compound from China, dedicated to supporting the pharmaceutical industry's pursuit of better patient outcomes through high-quality chemical synthesis.