In the intricate world of pharmaceutical manufacturing, the quality and availability of raw materials are paramount. Butyl p-Toluenesulfonate, identified by CAS number 778-28-9, stands out as a vital intermediate, predominantly utilized in the synthesis of pharmaceutical raw materials. As a leading chemical supplier, understanding its significance and ensuring a consistent, high-purity supply chain is crucial for research and production.

Butyl p-Toluenesulfonate, also known by its synonym Butyl Tosylate, is a colorless to light yellow transparent liquid. Its chemical formula, C11H16O3S, and molecular weight of 228.31 indicate its specific utility in organic synthesis. The key attribute that makes it indispensable is its high purity, typically exceeding 98.0%, with low moisture content (≤0.50%). This level of purity is non-negotiable for applications in the pharmaceutical industry, where even minor impurities can significantly impact the efficacy and safety of the final drug product.

The primary application of Butyl p-Toluenesulfonate lies in its function as a versatile building block in complex organic synthesis pathways. Pharmaceutical companies rely on this compound to construct specific molecular structures necessary for the development of Active Pharmaceutical Ingredients (APIs) and other critical drug intermediates. Its predictable reactivity and high quality make it a preferred choice for chemists and formulators aiming for efficient and reproducible synthesis results. When looking to buy this essential chemical, partnering with a reputable manufacturer is key.

For businesses seeking to source Butyl p-Toluenesulfonate, looking for a reliable manufacturer in China can offer significant advantages, including competitive pricing and robust supply capabilities. The ability to purchase in bulk, often supplied in 200kg drums, ensures that production lines can operate without interruption. Understanding the market for this chemical intermediate and identifying trusted suppliers who can guarantee lot-to-lot consistency is a strategic imperative for procurement managers and R&D scientists alike. The price of Butyl p-Toluenesulfonate can vary, making it wise to inquire from multiple established suppliers.

In essence, Butyl p-Toluenesulfonate is more than just a chemical compound; it is an enabler of innovation and production within the pharmaceutical sector. By focusing on sourcing from manufacturers who prioritize quality and offer dependable delivery, companies can ensure the integrity of their drug development and manufacturing processes. Continuous availability and competitive pricing are hallmarks of a strong supplier relationship in this critical field.