For professionals in the chemical industry, a thorough understanding of key reagents and intermediates is crucial for efficient research, development, and production. 1-Butanesulfonyl Chloride, identified by CAS number 2386-60-9, is one such compound. This article aims to provide a detailed look at its properties, necessary handling precautions, and the strategic considerations for sourcing it, particularly from manufacturers in China.

The physical and chemical properties of 1-butanesulfonyl chloride dictate its utility and handling requirements. As a liquid at room temperature (melting point -29°C), it presents as a clear, colorless to light yellow or light orange substance. Key parameters such as a boiling point of 80-81°C at 9 mm Hg, a density of 1.208 g/mL at 25°C, and a refractive index of 1.454 are vital for quality control and reaction planning. Significantly, this compound is sensitive to moisture and will decompose upon contact with water, meaning it must be stored in tightly sealed containers under anhydrous conditions. This sensitivity highlights the importance of proper packaging and handling, which a reputable chemical supplier will address.

Safe handling practices are paramount when working with sulfonyl halides. Due to its reactivity and moisture sensitivity, appropriate personal protective equipment (PPE), including gloves, eye protection, and lab coats, should always be worn. Reactions involving 1-butanesulfonyl chloride should be conducted in well-ventilated areas or fume hoods. Understanding its hazard classification, such as UN3265 and Hazard Class 8, is also critical for compliant transportation and storage. Buyers seeking to purchase 1-butanesulfonyl chloride should verify that their chosen supplier provides comprehensive safety data.

Sourcing 1-butanesulfonyl chloride effectively involves identifying reliable suppliers who can guarantee product quality and consistency. Manufacturers in China are significant players in the global chemical market, offering competitive pricing and a wide range of products. When looking to buy CAS 2386-60-9, it is advisable to engage with suppliers who have a strong reputation for quality control, transparent communication, and efficient logistics. Providing detailed product specifications and Certificates of Analysis (COA) are indicators of a trustworthy manufacturer. We are committed to being such a supplier, offering high-purity 1-butanesulfonyl chloride to meet diverse industrial and research needs.

In summary, a solid understanding of 1-butanesulfonyl chloride's properties and handling, coupled with careful selection of a reliable supplier, will ensure its successful integration into your chemical processes.