The synthesis of Active Pharmaceutical Ingredients (APIs) often relies on complex chiral intermediates. These molecules, possessing specific three-dimensional structures, are fundamental to the efficacy and safety of many modern drugs. One such critical intermediate is (4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopentyl]-4-phenyl-2-oxazolidinone, identified by its CAS number 189028-93-1.

This compound plays a pivotal role in the synthesis of ezetimibe, a widely prescribed medication renowned for its ability to lower cholesterol levels by inhibiting intestinal cholesterol absorption. The specific stereochemistry of the (4S) configuration is not merely an academic detail; it is paramount for the drug's targeted action and pharmacological effectiveness. Deviations in stereochemistry can lead to reduced efficacy or even unwanted side effects.

As a specialized pharmaceutical intermediate manufacturer, understanding and delivering this precise chirality is our core competency. We ensure that our production processes for (4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopentyl]-4-phenyl-2-oxazolidinone are meticulously controlled to guarantee the required purity and stereochemical integrity. This focus on quality is what makes us a trusted supplier for pharmaceutical companies worldwide.

For companies looking to buy this essential intermediate, sourcing from a reputable manufacturer is crucial. The competitive landscape of API manufacturing demands not only cost-effectiveness but also unwavering reliability in supply and quality. When you inquire about the price of (4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopentyl]-4-phenyl-2-oxazolidinone, you are investing in the foundation of a life-saving medication. Our facility in China is equipped to handle large-scale production, ensuring that we can meet the demands of both research and commercial manufacturing. We are committed to being your go-to supplier for high-quality pharmaceutical intermediates.