KnowraCatecholLinked fromLinked fromThe 5 pages that link to Catechol, each with the reason it gives.All 5Broader topic 1Related 3Compared with 1CatechinRelated: Catechin’s B ring contains a catechol arrangement that can participate in redox reactions.PyrogallolRelated: Catechol shares pyrogallol’s adjacent hydroxyl arrangement but has one fewer hydroxyl group.Caffeic acidRelated: Caffeic acid’s adjacent hydroxyls form a catechol group that supports antioxidant reactions.