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FeTMPyP

Cayman Chemical Item Number 75854

(CAS 133314-07-5)

FeTMPyP (CAS 133314-07-5)

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Description

FeTMPyP is a synthetic porphyrin complexed with iron, which acts as a peroxynitrite decomposition catalyst. The rate constant for decomposition of peroxynitrite by FeTMPyP is 2.2 x 106 M−1s−1 with a turnover number of 360 ± 170 s−1.1 The predominant product (>90%) of this reaction is nitrate, with a minor amount of nitrite also formed (~6%), at pH 7.4.1

1 Stern, M.K., Jensen, M.P., and Kramer, K. Peroxynitrite decomposition catalysts. J Am Chem Soc 118 8735-8736 (1996).

Formal Name Fe(III)tetrakis (1-​methyl-​4-​pyridyl) porphyrin pentachlorideporphyrin pentachloride
CAS Number 133314-07-5
Molecular Formula C44H36FeN8 · 5Cl
Formula Weight 909.9
Formulation A crystalline solid
Purity ≥98%
λmax 424 nm
Stability 2 years
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere
SMILES
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C[n]​1ccc(cc1)​C1=c2ccc3C(=c4ccc5=C(c6cc[n]​(C)​cc6)​c6ccc7=C(c8cc[n]​(C)​cc8)​c8ccc1n8C([n]​23)​([n]​67)​n45)​c1cc[n]​(C)​cc1

Background Reading

Stern, M.K., Jensen, M.P., and Kramer, K. Peroxynitrite decomposition catalysts. J Am Chem Soc 118 8735-8736 (1996).

Hunt, J., Lee, J., and Groves, J.T. Amphiphilic peroxynitrite decomposition catalysts in liposomal assemblies. Chem Biol 4 845-858 (1997).
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100 mg See a distributor in your region for pricing

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Related Products

Mn(III)TBAP
Mn(III)TMPyP
Peroxynitrite

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