2,7,13,18-Tetraethyl-3,8,12,17-tetramethyl-21H,23H-porphyrin is a chemical compound registered under CAS number 580-47-2, with the molecular formula C32H38N4 and a molecular weight of about 478.67 g/mol. It is also known as Etioporphyrin IV. ChemIBD supplies 2,7,13,18-Tetraethyl-3,8,12,17-tetramethyl-21H,23H-porphyrin for laboratory research and bulk production; product code 746730. Send an inquiry for purity, packaging, price and lead time.