Synonyms: Protoferriheme;Protohemin;Protohemin chloride;Teichmann's crystals;Ferrate(2-),chloro[7,12-diethenyl-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropanoato(4-)-kN21,kN22,kN23,kN24]-, dihydrogen, (SP-5-13)-(9CI);Iron, chloro[dihydrogen3,7,12,17-tetramethyl-8,13-divinyl-2,18-porphinedipropionato(2-)]- (8CI);Protohemin IX (6CI);1,3,5,8-Tetramethyl-2,4-divinylporphine-6,7-dipropionicacid ferrichloride;Chlorohemin;Chloroprotoferriheme;Ferric hemin;Ferriheme chloride;Ferriporphyrin chloride;Ferriprotoporphyrin;Ferriprotoporphyrin IX chloride;Hemin IX;Iron(III) protoporphyrin chloride;Panhematin;