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CAS 448-71-5

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2,7,12,17-tetraethyl-3,8,13,18-tetramethylporphyrin

Description:
2,7,12,17-tetraethyl-3,8,13,18-tetramethylporphyrin, commonly referred to as TETMP, is a synthetic porphyrin compound characterized by its complex cyclic structure, which consists of four pyrrole rings interconnected by methine bridges. This compound is notable for its extensive conjugated system, which imparts significant electronic properties, making it useful in various applications, including photodynamic therapy and as a dye in solar energy conversion. TETMP exhibits strong absorption in the visible region of the electromagnetic spectrum, contributing to its vibrant coloration. The presence of ethyl and methyl substituents enhances its solubility in organic solvents and influences its electronic characteristics, allowing for fine-tuning of its photophysical properties. Additionally, TETMP can coordinate with metal ions, forming metalloporphyrins, which are of interest in catalysis and biological systems. Its stability and reactivity make it a valuable compound in both research and industrial applications, particularly in the fields of materials science and biochemistry.
Formula:C32H38N4
InChI:InChI=1/C32H38N4/c1-9-21-17(5)25-14-30-23(11-3)19(7)27(35-30)16-32-24(12-4)20(8)28(36-32)15-31-22(10-2)18(6)26(34-31)13-29(21)33-25/h13-16,33,36H,9-12H2,1-8H3/b25-14-,26-13-,27-16-,28-15-,29-13-,30-14-,31-15-,32-16-
SMILES:CCc1c(C)c2=CC3=NC(=Cc4c(CC)c(C)c(C=C5C(=C(C)C(=N5)C=c1[nH]2)CC)[nH]4)C(=C3CC)C
Synonyms:
  • Etioporphyrin I
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