5,10,15,20-Tetrakis-(4-methoxyphenyl)-21,23H-porphine Structure: (click to enlarge, please!) Quantities Sold: 10 g 95 € 25 g 190 € 100 g 570 € Data: Synonym: TMPP Part Number: PL00470100 CAS: 22112-78-3 Molecular Formula: C48H38N4O4 Molecular Weight: 734.8382 Melting Point: no information Solubility: Dichlormethane, Chloroform, Pyridine, Benzonitril, Dimethylformamid UV/VIS-Spectrum: (click to enlarge, please!)