FeTCPP

FeTCPP (CAS No.: 55266-17-6) is a metalloporphyrin complex featuring a central ferric ion coordinated within a tetraaryl porphyrin scaffold, widely utilized as a functional catalyst in chemical biology, redox chemistry, and biomimetic research. As a synthetic analog of heme-containing systems, FeTCPP exhibits intrinsic peroxidase-like activity, enabling it to catalyze oxidative transformations and reactive oxygen species generation, which underpins its application in studying oxidative stress mechanisms, enzyme mimetics, and redox-regulated signaling pathways. The compound also demonstrates notable photocatalytic activity under visible light irradiation, making it a valuable tool for investigating light-driven redox processes and catalytic degradation models in biochemical and environmental contexts. In vitro studies commonly employ FeTCPP in the low micromolar to millimolar concentration range, depending on assay design, to evaluate catalytic kinetics, substrate oxidation, and electron transfer processes. It is frequently applied in cell-free systems, enzymatic assays, and engineered biomaterial platforms to model peroxidase function, screen redox-active compounds, and explore catalytic mechanisms relevant to biochemical and drug discovery research, with experimental conditions tailored to specific study objectives.