1-Ethyl-3-methylimidazolium hydrogen sulfate (CAS 412009-61-1)

1-Ethyl-3-methylimidazolium hydrogen sulfate (EMIHS) represents an ionic liquid (IL) characterized by an organic cation and an inorganic anion. This hydrophilic IL has garnered extensive attention due to its promising applications across diverse fields, including organic synthesis, catalysis, and biochemistry. The scientific research community has explored the potential of 1-Ethyl-3-methylimidazolium hydrogen sulfate in a wide range of applications. For instance, it has been utilized as a catalyst for polymer synthesis and as a solvent for organic compound synthesis. Additionally, its usage extends to the study of ion channels, ionophores, and transporters. One notable feature of 1-Ethyl-3-methylimidazolium hydrogen sulfate lies in its unique molecular structure, enabling interactions with other molecules. The cationic core exhibits hydrophilic properties, attracting water molecules, while the anionic sulfate group showcases hydrophobic characteristics, repelling water molecules. This distinctive attribute enables 1-Ethyl-3-methylimidazolium hydrogen sulfate to engage in hydrophilic-hydrophobic interactions with other molecules, facilitating the transfer of ions and molecules across biological membranes.