Silver Trifluoromethanesulfonate (AgOTf), also known by various synonyms such as silver triflate or trifluoromethanesulfonic acid silver salt, is a highly versatile and valuable chemical compound. With the molecular formula CAgF3O3S and a molecular weight of 256.93700, this compound plays a pivotal role across numerous advanced chemical processes. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing high-quality fluorochemical products, including Silver Trifluoromethanesulfonate, essential for innovation in diverse industries.

Typically appearing as a light beige crystalline powder, Silver Trifluoromethanesulfonate exhibits distinct physical characteristics. It has a density of 1.876g/cm3 and a melting point of 286 °C. While stable under normal conditions, it is notably light-sensitive and incompatible with strong acids and strong oxidizing agents, requiring careful handling and storage. Its vapor pressure is recorded at 1.14mmHg at 25°C. Furthermore, it is hygroscopic and demonstrates good solubility in water and most organic solvents, making it highly adaptable for various reaction environments.

Silver Trifluoromethanesulfonate is primarily recognized for its exceptional performance as a powerful Lewis acid catalyst in organic synthesis. Its unique chemical structure, featuring the weakly coordinating trifluoromethanesulfonate (OTf) anion, makes it an invaluable halide abstraction reagent. This property allows it to efficiently generate electrophilic onium species, facilitating a wide array of sophisticated organic transformations.

Key applications include the promotion of important reactions such as Friedel-Crafts alkylations and acylations, nucleophile alkene cyclization, and esterification reactions. It is also instrumental in the etherification of alcohols with primary alkyl halides under mild conditions, offering a more efficient and selective synthetic route. Beyond these, Silver Trifluoromethanesulfonate is employed to yield olefins from secondary phosphates and thiophosphates, and to generate cationic rhodium catalysts from chlororhodium complexes for the hydrophosphination of acetylenes. Its catalytic activity extends to the preparation of silyl ethers through the hydrosilylation of aldehydes, and it plays a critical role in complex cyclization reactions of enynals or enynones with amines, as well as the cyclopropenation of internal alkynes. Its versatility makes it a cornerstone reagent in the development of new materials, pharmaceutical research and development, and the creation of advanced pesticides.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to establishing a comprehensive fluorochemical products and technology platform, providing customers with convenient one-stop services. Our extensive product range includes fluorine-containing material raw materials, fluorinated reagents, fluorine-containing building blocks, and fluorine-containing gases for synthesis. We strive to build a complete industrial chain, from fluorine-containing raw material procurement and fluorination technology research and development to fluorine-containing product production, storage, quality control, and application. This end-to-end approach ensures that every batch of Silver Trifluoromethanesulfonate meets the highest purity and consistency standards.

As a reliable manufacturer and supplier of advanced fluorochemicals, NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to meeting the stringent demands of global industries. For those looking to buy or purchase high-quality Silver Trifluoromethanesulfonate, we offer competitive price options tailored to various project requirements, from research quantities to industrial bulk. Our expert team is ready to provide comprehensive support and tailor-made solutions to ensure optimal results for your specific applications.