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Mesoporphyrin 9 dimethyl ester

Manufactured by Frontier Scientific

Mesoporphyrin IX dimethyl ester is a chemical compound used in laboratory research. It is a porphyrin derivative with two methyl ester functional groups. The compound is commonly used as a research tool, but its specific applications may vary depending on the research context.

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3 protocols using mesoporphyrin 9 dimethyl ester

1

Synthesis and Characterization of Porphyrin Derivatives

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All the chemicals and reagents were purchased from commercial suppliers (Sigma-Aldrich, Alfa Aesar) and used without any further purification, unless otherwise stated. Mn- and Co-protoporphyrin IX, protoporphyrin IX dimethyl ester, and mesoporphyrin IX dimethyl ester were purchased from Frontier Scientific. EDA was purchased from Sigma-Aldrich as 87% solution in dichloromethane. All dry reactions were carried out under argon or nitrogen in oven-dried glassware with magnetic stirring using standard gas-tight syringes, cannulae and septa. 1H and 13C NMR spectra were measured on Bruker DPX-400 (operating at 400 MHz for 1H and 100 MHz for 13C) or Bruker DPX-500 (operating at 500 MHz for 1H and 125 MHz for 13C). Tetramethylsilane (TMS) (0 ppm) or D2O (4.6 ppm) or d6-DMSO (2.50 ppm) served as the internal standard for 1H NMR and CDCl3 (77.0 ppm) or d6-DMSO (39.51 ppm) was used as the internal standard for 13C NMR. Silica gel chromatography purifications were carried out using AMD Silica Gel 60 230–400 mesh. Thin Layer Chromatography (TLC) and preparative TLC were carried out using Merck Millipore TLC silica gel 60 F254 glass plates.
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2

Synthesis and Purification of Iron(II) Porphyrins

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All reactions and manipulations of the iron(II) porphyrin derivatives were carried out under argon using a double-manifold vacuum line, Schlenkware, and cannula techniques. Dichloromethane, chloroform, methanol, and hexanes were distilled under argon over CaH2, magnesium turnings, and sodium/benzophenone, respectively. The free bases, protoporphyrin IX dimethyl ester, deuteroporphyrin IX dimethyl ester, and mesoporphyrin IX dimethyl ester, were purchased from Frontier Scientific. Nitric oxide (Mittler Specialty Gases) was purified by fractional distillation through a trap containing 4A molecular sieves bathed in a dry-ice/ethanol slurry.25
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3

Iron(II) Porphyrin Derivative Synthesis

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All reactions and manipulations
of the iron(II) porphyrin derivatives were carried out under argon
using a double-manifold vacuum line, Schlenkware, and cannula techniques.
Dichloromethane, chloroform, methanol, and hexanes were distilled
under argon over CaH2, magnesium turnings, and sodium/benzophenone,
respectively. The free bases, protoporphyrin IX dimethyl ester, deuteroporphyrin
IX dimethyl ester, and mesoporphyrin IX dimethyl ester, were purchased
from Frontier Scientific. Nitric oxide (Mittler Specialty Gases) was
purified by fractional distillation through a trap containing 4A molecular
sieves bathed in a dry ice/ethanol slurry.25
+ Open protocol
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