Hexafluoroisopropyl methyl ether

Hexafluoroisopropyl methyl ether (CAS 13171-18-1), also known as HFE-356mmz1, is a fluorinated ether solvent used in specialized pharmaceutical and chemical processing applications. Iso-indoklon is a recognized trade reference for this compound in anesthetic research contexts. Its fluorinated structure delivers low surface tension and selective solvency, making it a candidate solvent where conventional options are unsuitable. In pharmaceutical manufacturing, it functions as a reaction solvent for fluorine-containing active pharmaceutical ingredient synthesis.

Its chemical inertness prevents unwanted side reactions during complex chemical processes. It has been investigated as an inhalation anesthetic agent, with historical research under the Iso-indoklon designation informing modern CNS-active compound development. Formulators working with specialty coatings or fluoropolymer systems use it as a carrier solvent where precise solvency control is required. Its low reactivity also supports use as a cleaning and rinsing solvent in precision manufacturing environments.

This compound is particularly effective when handling sensitive pharmaceutical equipment that requires non-reactive cleaning agents. Hexafluoroisopropyl methyl ether is supplied as a clear liquid, typically in research and specialty chemical quantities. It is available at high-purity grades suited to pharmaceutical research and synthesis applications. Packaging ranges from small laboratory quantities to bulk supply depending on supplier capability and end-use requirements for industrial applications.