For R&D scientists and chemists involved in pharmaceutical development, a deep understanding of the chemical intermediates they use is fundamental. 3-(1-Piperazinyl)-1,2-benzisothiazole, identified by CAS number 87691-87-0, is a significant heterocyclic organic compound that serves as a crucial building block in the synthesis of various pharmaceutical agents. As a dedicated supplier, we provide this compound with consistent quality and detailed technical information to support your research endeavors.

The chemical profile of 3-(1-Piperazinyl)-1,2-benzisothiazole is characterized by its molecular formula C11H13N3S and a molecular weight of 219.31. It typically presents as a white powder, a physical state that is indicative of its purity and handling characteristics. This compound is recognized for its role as a key intermediate in the synthesis of complex APIs, most notably Ruracidone. Researchers looking to buy this compound for synthesis projects will find its structure offers a versatile platform for further chemical modifications.

Its synthesis pathways often involve reactions between piperazine and appropriately substituted benzisothiazole precursors. For example, reacting piperazine with 3-chloro-1,2-benzisothiazole is a common route. Manufacturers rigorously control these processes to ensure high purity, typically above 98%, which is essential for its use in pharmaceutical applications where even trace impurities can affect drug efficacy and safety. Understanding the synthesis of this compound helps in appreciating the quality control measures our facility implements.

When sourcing 3-(1-Piperazinyl)-1,2-benzisothiazole, it is important to consider the supplier's ability to provide accurate chemical data and support. Information regarding solubility, melting point, and spectral data (like NMR and HPLC) is vital for process development and quality control. By partnering with us, you gain access to a reliable manufacturer and supplier committed to providing high-purity chemical intermediates necessary for your research and manufacturing needs. We ensure that when you purchase CAS 87691-87-0, you receive a product that meets your exacting standards for pharmaceutical synthesis.