Used as a key intermediate in the synthesis of iodoquinol, an antiprotozoal agent effective against intestinal parasites such as *Entamoeba histolytica*. It exhibits antimicrobial properties and has been explored for its potential in treating parasitic infections. Its structure allows for selective activity in the gastrointestinal tract, minimizing systemic absorption. Also investigated for use in topical antiseptics due to its ability to chelate metal ions, which may disrupt microbial enzyme function.