In the complex world of pharmaceutical manufacturing, identifying and sourcing critical intermediates is paramount. One such compound that plays a significant role, particularly in the development and understanding of cardiovascular drugs like Cilostazol, is 6-Hydroxy-3,4-dihydro-1H-quinolin-2-one. With CAS number 54197-66-9, this chemical is not just a synthetic building block but also a recognized metabolite, offering valuable insights into drug efficacy and metabolism.

For procurement managers and R&D scientists in the pharmaceutical sector, understanding the characteristics of 6-Hydroxy-3,4-dihydro-1H-quinolin-2-one is key. Typically appearing as a white to tan powder or crystalline solid, it possesses a melting point in the range of 236-240°C. Its molecular formula is C9H9NO2, with a molecular weight of approximately 163.17 g/mol. These physical and chemical properties are essential for quality control and ensuring its suitability for specific synthetic processes.

The utility of 6-Hydroxy-3,4-dihydro-1H-quinolin-2-one extends to its role in the synthesis of Cilostazol itself, a drug widely used for intermittent claudication. This makes it an indispensable pharmaceutical intermediate. Furthermore, as a metabolite, it aids in pharmacokinetic studies, helping researchers understand how Cilostazol is processed in the body. This dual role underscores its importance in both drug development and ongoing pharmaceutical research.

For businesses looking to buy 6-Hydroxy-3,4-dihydro-1H-quinolin-2-one, partnering with a reliable supplier in China is often a strategic choice. Reputable manufacturers and suppliers provide high-purity materials, ensuring that your downstream processes are not compromised. When searching for a manufacturer, consider factors such as product purity (often specified as >95% HPLC), consistency in quality, and the ability to provide necessary documentation like Certificates of Analysis. Understanding the price of this intermediate is also crucial for budgeting, and it’s advisable to obtain quotes for both research quantities and bulk orders.

Whether you are conducting early-stage research into new therapeutic agents or scaling up production of established pharmaceuticals, securing a dependable source for intermediates like 6-Hydroxy-3,4-dihydro-1H-quinolin-2-one is vital. By focusing on high-quality products from trusted chemical manufacturers, you ensure the success and efficiency of your pharmaceutical synthesis projects.