Synonyms: Iron,chloro[5,10,15,20-tetrakis(4-methoxyphenyl)-21H,23H-porphinato(2-)-N21,N22,N23,N24]-,(SP-5-12)-; 21H,23H-Porphine, 5,10,15,20-tetrakis(4-methoxyphenyl)-, ironcomplex; 21H,23H-Porphine, iron deriv.;5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphine iron(III) chloride;Chloro(5,10,15,20-tetrakis(4-methoxyphenyl)porphyrinato)iron;Chloro(tetra(p-methoxyphenyl)porphyrinato)iron;Chloro(tetrakis(4-methoxyphenyl)porphyrinato)iron;Chloro[5,10,15,20-tetrakis(4-methoxyphenyl)porphinato]iron;[5,10,15,20-Tetrakis(p-methoxyphenyl)porphinato]iron(III) chloride