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5,10,15,20-Tetrakis(3,5-dihydroxyphenyl)porphyrin

Catalog Number
ACM145764541
CAS Number
145764-54-1
Product Name
5,10,15,20-Tetrakis(3,5-dihydroxyphenyl)porphyrin
Structure
Category
Ligands for Functional Metal Complexes; Phthalocyanine Dyes, Porphyrin Dyes
Synonyms
5,10,15,20-Tetrakis(3,5-dihydroxyphenyl)-21H,23H-porphine
Description
Alfa Chemistry offers 5,10,15,20-Tetrakis(3,5-dihydroxyphenyl)porphyrin products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page.
IUPAC Name
5-[10,15,20-tris(3,5-dihydroxyphenyl)-21,24-dihydroporphyrin-5-yl]benzene-1,3-diol
Molecular Weight
742.74
Molecular Formula
C44H30N4O8
Canonical SMILES
C1=CC2=C(C3=NC(=C(C4=CC=C(N4)C(=C5C=CC(=N5)C(=C1N2)C6=CC(=CC(=C6)O)O)C7=CC(=CC(=C7)O)O)C8=CC(=CC(=C8)O)O)C=C3)C9=CC(=CC(=C9)O)O;
InChI
InChI=1S/C44H30N4O8/c49-25-9-21(10-26(50)17-25)41-33-1-2-34(45-33)42(22-11-27(51)18-28(52)12-22)36-5-6-38(47-36)44(24-15-31(55)20-32(56)16-24)40-8-7-39(48-40)43(37-4-3-35(41)46-37)23-13-29(53)19-30(54)14-23/h1-20,45,48-56H;
InChI Key
XDVQXKKXBXLGCO-UHFFFAOYSA-N
Purity
>90.0%(HPLC)
Density
1.554g/cm³
Appearance
Dark red to Dark purple to Dark blue powder to crystal
Application
The porphyrin metal complexes are important in-vivo, because they are included in chlorophyll functioning photo absorption and photo electron transfer for photosynthesis, and also included in heme transporting oxygen in blood. In addition, porphyrinato metal complexes are useful for photoelectron functional materials, metal complex catalysts and molecular electrical conductors.
Complexity
1090
Covalently-Bonded Unit Count
1
Exact Mass
742.20600
Features And Benefits
Chemical modifications of substituted groups, metal centers, and axial ligands on the porphyrinato metal complexes show various functionalities. Normal porphyrin complexes have sharp absorptions, around 400-500 nm, and the Q band around 500-700 nm which is a relatively weak absorption. Molar absorption coefficients of the Soret band are up to the order of 106 M/cm. The chlorophyll and porphyrinato zinc complexes hardly show energy relaxation of absorbed light, but easily show photoelectron transfer.
Heavy Atom Count
56
MDL Number
MFCD02093497
Monoisotopic Mass
742.206g/mol
Rotatable Bond Count
4
Storage Conditions
Store at room temperature and dry
Topological Polar Surface Area
219A^2
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