ChEBI: 3,4,5-tribromo-2-(2,4-dibromophenoxy)phenol is an organobromine compound that is 3,4,5-tribromophenol substituted at position 2 by a 2,4-dibromophenoxy group. Isolated from the marine sponge Dysidea, it exhibits calcium channel modulatory activity. It has a role as a metabolite and a calcium channel modulator. It is a member of phenols, an organobromine compound and an aromatic ether.