Phenylmethylsulfonyl Fluoride, commonly known as PMSF, is a chemical compound with the CAS number 329-98-6, distinguished by its white, acicular appearance. Its primary scientific significance lies in its potent ability to inhibit proteases, enzymes that break down proteins. Specifically, PMSF acts as an irreversible inhibitor of serine proteases, including widely studied enzymes like trypsin and chymotrypsin. This targeted inhibition is crucial in numerous biochemical processes and is leveraged extensively in research and development. Understanding this mechanism allows scientists to better control enzymatic reactions, prevent protein degradation, and gain insights into enzyme function. As a leading manufacturer, we ensure our Phenylmethylsulfonyl Fluoride is synthesized to facilitate these critical scientific explorations.

The applications of Phenylmethylsulfonyl Fluoride are diverse and impactful. In molecular biology and protein biochemistry, it is an indispensable tool for stabilizing proteins during extraction and purification. By inhibiting endogenous proteases, PMSF prevents the breakdown of target proteins, ensuring higher yields and maintaining the integrity of valuable research materials. Beyond serine proteases, PMSF also exhibits inhibitory effects on cysteine proteases and acetylcholinesterase, broadening its scope of utility. For R&D scientists and formulators, purchasing high-quality PMSF from a reliable supplier like NINGBO INNO PHARMCHEM CO.,LTD. means acquiring a product that consistently delivers the expected performance, contributing to successful project outcomes. We are a trusted source for this essential pharmaceutical intermediate.

For those looking to buy Phenylmethylsulfonyl Fluoride, understanding its optimal usage and storage conditions is key to maximizing its effectiveness. Due to its moisture sensitivity, it is typically stored at cool temperatures (2-8°C). This property underscores the need for careful handling and procurement from suppliers who adhere to strict quality control measures. Our commitment as a manufacturer extends to providing comprehensive technical data and support to our clients. Whether you are interested in exploring new therapeutic avenues or ensuring the quality of your biochemical assays, Phenylmethylsulfonyl Fluoride (CAS 329-98-6) is a compound worth considering. Contact us to discuss your needs and discover the advantages of sourcing from an expert chemical supplier.