5-(4-Carboxyphenyl)-10,15,20-triphenyl-porphine-Mg(II) Structure: (click to enlarge, please!) Quantities Sold: 50 mg 155 € 100 mg 230 € 250 mg 460 € 1 g 1380 € Data: Synonym: mono-p-TCPP-Mg(II) Part Number: PL02051200 CAS: none Molecular Formula: C45H28MgN4O2 Molecular Weight: 681.0333 Melting Point: no information Solubility: Dichlormethane, Chloroform UV/VIS-Spectrum: (click to enlarge, please!)