5,10,15,20-Tetrakis(4-aminophenyl)-21H,23H-porphine

• CAT Number: L036564
• CAS Number: 22112-84-1
• Molecular Formula: C44H34N8
• Molecular Weight: 674.80
• Purity: ≥95%
• IUPAC Name: 4-[10,15,20-tris(4-aminophenyl)-21,23-dihydroporphyrin-5-yl]aniline
• InChI: InChI=1S/C44H34N8/c45-29-9-1-25(2-10-29)41-33-17-19-35(49-33)42(26-3-11-30(46)12-4-26)37-21-23-39(51-37)44(28-7-15-32(48)16-8-28)40-24-22-38(52-40)43(36-20-18-34(41)50-36)27-5-13-31(47)14-6-27/h1-24,49,52H,45-48H2
• InChIKey: REPFNYFEIOZRLM-UHFFFAOYSA-N
• SMILES: C1=CC(=CC=C1C2=C3C=CC(=C(C4=NC(=C(C5=CC=C(N5)C(=C6C=CC2=N6)C7=CC=C(C=C7)N)C8=CC=C(C=C8)N)C=C4)C9=CC=C(C=C9)N)N3)N

5,10,15,20-Tetrakis(4-aminophenyl)-21H,23H-porphine（Cat No.:L036564）is a synthetic porphyrin derivative with four para-aminophenyl groups attached at the meso positions of the macrocyclic porphine core. With the molecular formula C44H34N8, it appears as a dark purple solid and exhibits strong absorption in the visible region, characteristic of porphyrins. The amino groups enhance its solubility and enable functionalization, making it useful in the development of photosensitizers, catalysts, and biomimetic complexes. It is widely applied in photodynamic therapy research, molecular electronics, and supramolecular chemistry due to its tunable optical and electronic properties and strong metal-chelating ability.