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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

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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Aaron B Cowley et al.
Inorganic chemistry, 45(25), 9985-10001 (2006-12-05)
We describe detailed studies of peptide-sandwiched mesohemes PSMA and PSMW, which comprise two histidine (His)-containing peptides covalently attached to the propionate groups of iron mesoporphyrin II. Some of the energy produced by ligation of the His side chains to Fe
Laty A Cahoon et al.
Science (New York, N.Y.), 325(5941), 764-767 (2009-08-08)
Pathogens can use DNA recombination to promote antigenic variation (Av) of surface structures to avoid immune detection. We identified a cis-acting DNA sequence near the antigenically variable pilin locus of the human pathogen, Neisseria gonorrhoeae. This 16-base pair guanine (G)-rich
M Talaat Abdel Aziz et al.
The journal of sexual medicine, 5(2), 336-343 (2008-01-09)
Cyclic guanosine monophosphate (cGMP) levels can be regulated by heme oxygenase-1 and 2 (HO-1 and HO-2)-derived carbon monoxide (CO). Assessment of the effect of upregulating CO in rat corpora cavernosa (CC) on cavernous cGMP. Three experimental groups were studied: first
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
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