SynonymsProtoporphyrin IX; 7,12-Diethenyl-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropanoic Acid; Kammerer's Porphyrin; Levulan; NSC 177389; NSC 2632; Ooporphyrin; Protoporphyrin Close Protoporphyrin IX; 7,12-Diethenyl-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropanoic Acid; Kammerer's Porphyrin; Levulan; NSC 177389; NSC 2632; Ooporphyrin; Protoporphyrin Related products Fe(II) Protoporphyrin IX (Hematin) M.F. M.W. 616.5 CAT# AR-H01068 CAS# 14875-96-8 Protoporphyrin IX M.F. M.W. 562.67 CAT# AR-H01069 CAS# 553-12-8 Protoporphyrin IX-d4 M.F. M.W. 566.69 CAT# AR-H01070 CAS# 553-12-8 (non-labelled)