CAS 36965-71-6 appears in our catalog under these names: 5,10,15,20-Tetrakis(pentafluorophenyl)-21h,23h-porphyrin iron(iii) chloride, 95%, 5,10,15,20-TETRAKIS(PENTAFLUOROPHENYL)-&, 5,10,15,20-Tetrakis(pentafluorophenyl)-21H,23H-porphyrin iron(III) chloride, 95%, 95%. Offered by: Combi-blocks, Sigma-Aldrich, Chemat. Available pack sizes: 100mg, 250mg.