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258806

Sigma-Aldrich

Mesoporphyrin IX dihydrochloride

synthetic, 95%

Synonym(s):

7,12-Diethyl-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropionic acid dihydrochloride

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About This Item

Empirical Formula (Hill Notation):
C34H38N4O4 · 2HCl
CAS Number:
68938-72-7
Molecular Weight:
639.61
EC Number:
273-141-0
MDL number:
MFCD00136049
UNSPSC Code:
12161600
PubChem Substance ID:
24855661
NACRES:
NA.22

Quality Level

100

Assay

95%

reaction suitability

core: porphyrin
reagent type: catalyst

λmax

401 nm

SMILES string

Cl.Cl.CCc1c(C)c2cc3[nH]c(cc4nc(cc5[nH]c(cc1n2)c(C)c5CCC(O)=O)c(CCC(O)=O)c4C)c(C)c3CC

InChI

1S/C34H38N4O4.2ClH/c1-7-21-17(3)25-13-26-19(5)23(9-11-33(39)40)31(37-26)16-32-24(10-12-34(41)42)20(6)28(38-32)15-30-22(8-2)18(4)27(36-30)14-29(21)35-25;;/h13-16,35,38H,7-12H2,1-6H3,(H,39,40)(H,41,42);2*1H/b25-13-,26-13-,27-14-,28-15-,29-14-,30-15-,31-16-,32-16-;;

InChI key

LLAQRSFKJHORNW-HXFTUNQESA-N

Application

Reactant in constructing efficient dye-sensitized solar cells

Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Levente Herenyi et al.
The journal of physical chemistry. B, 113(21), 7716-7724 (2009-05-05)
Binding of photosensitizers to target cells is a crucial step during the photodynamic effect. Sensitizer distribution is a good indication of whether the chemical is a good candidate for perturbing cell membrane integrity. Hence, the photophysical properties of porphyrinoid sensitizers
Silvia Guzmán-Beltrán et al.
Neuroscience letters, 447(2-3), 167-171 (2008-10-15)
Because the etiopathology of neurodegenerative diseases is tightly connected with oxidative stress, there is an increasing need to find compounds that might elicit an antioxidant and neuroprotective response in neurons. We found that nordihydroguaiaretic acid (NDGA), a powerful antioxidant from
Jasmine S Smith et al.
Methods in molecular biology (Clifton, N.J.), 608, 207-221 (2009-12-17)
DNA can adopt a variety of non-standard conformations, including structures known as G-quadruplexes (G4-DNA), which consist of stacked tetrads of guanines. There are growing indications that G4-DNA is of biological importance, including evidence that it plays roles in telomere function
Roxanne Kieltyka et al.
Methods in molecular biology (Clifton, N.J.), 608, 223-255 (2009-12-17)
Telomerase inhibition through guanine quadruplex sequestration by small-molecule drugs is of great current interest as an anticancer strategy. G-quadruplexes (GQs) can be formed at the guanine-rich sequences found at the end of the telomere. They possess a large electron-rich pi-surface
Jesús Tejero et al.
The Biochemical journal, 433(1), 163-174 (2010-10-19)
NOSs (NO synthases, EC 1.14.13.39) are haem-thiolate enzymes that catalyse a two-step oxidation of L-arginine to generate NO. The structural and electronic features that regulate their NO synthesis activity are incompletely understood. To investigate how haem electronics govern the catalytic
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