Used as a green solvent in biomass processing, enabling efficient conversion of plant materials into biofuels and value-added chemicals. Its low toxicity and high stability make it suitable for sustainable chemical processes. Employed in the production of liquid fuels and fuel additives due to its ability to be transformed into compounds like valeric esters that have fuel properties. Applied in pharmaceutical synthesis as a reaction medium, especially in hydrogenation and dehydration reactions. Also explored as an electrolyte component in batteries owing to its favorable electrochemical stability and solvating properties.