The synthesis of critical pharmaceutical compounds often relies on a series of well-defined chemical intermediates. Among these, 5-Chloro-2-pentanone, identified by CAS number 5891-21-4, holds significant importance, particularly in the production pathway of Chloroquine phosphate. This compound serves as a key building block, and understanding its chemical characteristics and sourcing is vital for pharmaceutical manufacturers seeking to buy this essential intermediate.

5-Chloro-2-pentanone, with the molecular formula C5H9ClO, is a liquid intermediate that plays a foundational role in creating complex drug molecules. Its chemical structure facilitates specific reactions necessary for forming the Chloroquine phosphate molecule. The quality of this intermediate, typically specified with an assay of 96.50% minimum purity, directly influences the yield and purity of the final API. Therefore, ensuring a consistent and high-quality supply is paramount for drug manufacturers.

The primary application driving the demand for 5-Chloro-2-pentanone is undoubtedly its use in the Chloroquine phosphate synthesis process. Chloroquine phosphate is a widely used medication for the treatment and prevention of malaria, and its availability depends on a stable supply chain of its constituent intermediates. The compound's utility extends to other organic synthesis applications, including certain agrochemicals, further highlighting its versatility as a chemical intermediate.

For pharmaceutical companies and chemical suppliers alike, identifying reliable sources for 5-Chloro-2-pentanone is crucial. Working with manufacturers who adhere to strict quality standards and offer competitive pricing, such as NINGBO INNO PHARMCHEM CO.,LTD., ensures a stable and cost-effective supply. Procurement managers should actively seek price quotations and product samples from reputable suppliers to verify quality and ensure it meets their exact manufacturing requirements for Chloroquine phosphate production.