In the dynamic landscape of chemical manufacturing, certain intermediates stand out due to their broad applicability and essential role in various synthetic processes. 4-n-Pentylbenzenesulfonyl Chloride (CAS 73948-18-2) is one such compound, recognized for its utility in organic synthesis and as a precursor in the production of specialized chemicals.

What is 4-n-Pentylbenzenesulfonyl Chloride?

This chemical compound, bearing the CAS number 73948-18-2, is an organosulfur compound belonging to the sulfonyl chloride family. It typically presents as an off-white fine crystalline powder. The molecular structure features a pentyl group attached to a benzenesulfonyl chloride core, which provides the molecule with its specific chemical properties and reactivity. The presence of the sulfonyl chloride (-SO2Cl) functional group makes it a potent electrophile, readily reacting with nucleophiles to form new bonds.

Applications and Uses in Industry

The primary application of 4-n-Pentylbenzenesulfonyl Chloride is as an intermediate in organic synthesis. Its ability to undergo reactions such as sulfonylation makes it invaluable for creating a range of complex molecules. It is particularly useful in the synthesis of sulfonamides and sulfonate esters, which find widespread use in pharmaceuticals, agrochemicals, and materials science. For instance, it can be a building block in the development of new drug candidates or specialized polymers. When considering how to buy this chemical, its versatility across multiple industries is a significant advantage.

Sourcing and Purchasing Considerations

When sourcing chemical intermediates like 4-n-Pentylbenzenesulfonyl Chloride, it is crucial for procurement professionals and researchers to identify reliable suppliers and manufacturers. China is a major global supplier of such chemicals, offering competitive pricing and a wide range of product specifications. When looking to purchase this compound, key factors to consider include product purity (often specified as a percentage, e.g., 97%), appearance, melting point, and packaging (typically 25 kg bags or cartons). It is also important to verify the supplier's quality management systems and their ability to provide necessary documentation, such as Safety Data Sheets (SDS) and Certificates of Analysis (CoA).

Finding a Trusted Manufacturer

For businesses seeking to buy 4-n-Pentylbenzenesulfonyl Chloride, partnering with an experienced manufacturer is key to ensuring consistent quality and supply. Many manufacturers in China specialize in fine chemicals and are equipped to meet the demands of international markets. Evaluating potential suppliers based on their production capacity, technical support, and logistical capabilities will ensure a smooth procurement process. By focusing on these aspects, companies can secure a dependable source for this important chemical intermediate, enabling them to drive their product development and manufacturing forward effectively.