For procurement managers and R&D scientists in the pharmaceutical sector, sourcing high-quality intermediates like 3-(1-Piperazinyl)-1,2-benzisothiazole (CAS 87691-87-0) is paramount. This crucial compound serves as a vital building block in the synthesis of various Active Pharmaceutical Ingredients (APIs), most notably in the production of Ruracidone. Ensuring a reliable supply of this white powder with guaranteed purity is critical for the success of drug development and manufacturing processes.

When looking to purchase 3-(1-Piperazinyl)-1,2-benzisothiazole, understanding its key specifications is the first step. Its molecular formula is C11H13N3S, with a molecular weight of 219.31. As a trusted manufacturer and supplier, we emphasize the importance of consistency in these chemical properties. Our commitment extends to providing detailed Certificates of Analysis (CoA) with every order, ensuring you receive material that meets stringent purity standards, typically above 98%.

The selection of a supplier for this pharmaceutical intermediate involves several considerations. Firstly, provenance is key; partnering with established manufacturers in China who specialize in fine chemical synthesis provides a significant advantage. This allows for direct access to competitive pricing and a more transparent supply chain. Secondly, inquire about the supplier's production capacity and their ability to meet your volume requirements, whether for pilot studies or large-scale commercial production. Manufacturers like us are equipped to handle diverse order sizes, from grams to metric tons.

Furthermore, a reputable supplier will offer robust logistical support, including various Incoterms (FOB, CFR, CIF, EXW) and transportation options (Ocean, Land, Air, DHL, TNT) to ensure efficient delivery to your global facilities. Ports like Shanghai and Qingdao are strategically important for international trade, facilitating the export of chemicals worldwide.

When you need to buy 3-(1-Piperazinyl)-1,2-benzisothiazole, prioritize suppliers who demonstrate a strong understanding of pharmaceutical quality requirements. Look for companies that can provide comprehensive documentation, including MSDS, and are open to discussing custom packaging or specific quality control measures. Engaging with a reliable manufacturer not only secures your supply but also contributes to the overall efficiency and cost-effectiveness of your API production. We are dedicated to being that trusted partner for your chemical sourcing needs.