The journey from a chemical compound to a life-saving medication is complex, often involving numerous synthetic steps where specific intermediate chemicals play crucial roles. 4-Hydroxy-2-quinolone, bearing the CAS number 86-95-3, is one such indispensable intermediate, particularly vital in the realm of Active Pharmaceutical Ingredient (API) synthesis. For procurement managers and R&D scientists in the pharmaceutical sector, understanding the value and sourcing of this compound is key.

The Chemical Identity and Significance of 4-Hydroxy-2-quinolone

4-Hydroxy-2-quinolone, also known by its systematic name 4-hydroxyquinolin-2(1H)-one, is characterized by its quinoline ring system functionalized with both a hydroxyl group and a keto group. This unique structural arrangement (C9H7NO2, MW 161.16) provides multiple sites for chemical modification, making it an exceptionally versatile building block. Typically supplied as a light brown powder with high purity (often 97% min.), it serves as a foundational element in constructing more complex molecular frameworks that form the basis of many pharmaceutical drugs.

Role in API Synthesis

The quinoline core is a prevalent structural motif in a wide range of pharmaceuticals, including antimalarials, antibiotics, and anticancer agents. 4-Hydroxy-2-quinolone acts as a critical starting point or intermediate in the multi-step synthesis of these APIs. Its reactivity allows for the introduction of various substituents and the formation of new rings, enabling chemists to tailor molecular structures for specific biological targets and therapeutic effects. When pharmaceutical companies decide to buy 4-hydroxy-2-quinolone, they are investing in a key component that can significantly streamline their API development pipeline.

Procurement Best Practices: Finding a Reliable Supplier

For any organization needing to purchase 4-hydroxy-2-quinolone, selecting a trustworthy 4-hydroxy-2-quinolone supplier is paramount. Key considerations include the supplier's ability to consistently deliver high-purity material, their adherence to quality standards (e.g., ISO certifications), and their capacity for reliable, on-time delivery. Many pharmaceutical manufacturers find that partnering with a reputable 4-hydroxy-2-quinolone manufacturer in China offers a balance of quality and cost-effectiveness.

When evaluating suppliers, always request comprehensive technical documentation, including Certificates of Analysis (CoA) and Material Safety Data Sheets (MSDS). Understanding the offered 4-hydroxy-2-quinolone price in the context of quality, quantity, and lead time is essential for effective procurement. Negotiating terms for larger volumes or long-term supply agreements can also yield significant benefits.

Beyond Pharmaceuticals: Other Potential Applications

While its primary application is in pharmaceuticals, the chemical versatility of 4-Hydroxy-2-quinolone might extend to other fields. Its heterocyclic nature and functional groups could be explored in the synthesis of specialized dyes, agrochemicals, or advanced materials. However, its core value remains firmly rooted in its contribution to creating APIs that improve human and animal health.

In conclusion, 4-Hydroxy-2-quinolone (CAS 86-95-3) is a cornerstone intermediate for API synthesis. By focusing on purity, reliability, and cost-effectiveness when sourcing, pharmaceutical companies can leverage this compound to accelerate their drug development and manufacturing processes.