O-Mesitylsulfonylhydroxylamine (MSH), bearing the CAS number 36016-40-7, is a fascinating and potent chemical intermediate with a unique set of properties that make it highly valuable in advanced organic synthesis. Characterized by its pale yellow to pale beige appearance and a melting point typically around 93-94°C, MSH is recognized for its role as both an aminating and an oxidizing reagent. Its chemical structure, featuring a mesityl group attached to a sulfonylhydroxylamine moiety, endows it with specific reactivity that chemists exploit for a variety of transformations. As a prominent manufacturer and supplier of fine chemicals, NINGBO INNO PHARMCHEM CO.,LTD. is committed to making this crucial intermediate accessible to the global scientific community.

The chemical properties of MSH are directly linked to its synthetic applications. Its primary utility lies in its capacity to act as an aminating agent, particularly effective for the amination of pyridines. This reaction pathway is instrumental in generating pyrazolopyridine frameworks, which are important structural elements found in many pharmaceuticals. Furthermore, MSH exhibits significant oxidizing potential, capable of converting cysteine thiols into dehydroalanine. This ability to facilitate oxidative elimination is key in biochemical research, allowing for selective modifications of proteins and peptides. The reagent's reactivity extends to sulfur-containing compounds, enabling the formation of sulfilimine and sulfoximine derivatives, further broadening its synthetic scope.

While MSH is a powerful tool, its inherent instability, with a decomposition temperature near room temperature, necessitates careful handling. The scientific community has developed strategies for its safe preparation and in-situ consumption, often employing continuous flow reactors. These methods minimize the risks associated with storing the isolated compound. For researchers and procurement specialists looking to buy O-Mesitylsulfonylhydroxylamine, understanding these handling considerations is as important as knowing its applications. NINGBO INNO PHARMCHEM CO.,LTD. supplies MSH with the understanding of these critical properties, ensuring that our customers receive a product of the highest quality and with appropriate guidance.

Sourcing a reliable O-Mesitylsulfonylhydroxylamine manufacturer from China offers significant advantages, including competitive pricing and consistent product availability. NINGBO INNO PHARMCHEM CO.,LTD. is a dedicated supplier committed to quality assurance and customer satisfaction. We invite you to contact us for detailed product specifications, pricing information, and to discuss your specific needs. Whether for pharmaceutical research, specialty chemical synthesis, or biochemical studies, MSH is a reagent that can elevate your project's success. Partner with us to secure a dependable supply of this essential chemical intermediate.