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379077

Sigma-Aldrich

4,4′,4′′,4′′′-(Porphine-5,10,15,20-tetrayl)tetrakis(benzoic acid)

Dye content 75 %

Synonym(s):

meso-Tetraphenylporphine-4,4′,4″,4″′-tetracarboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C48H30N4O8
CAS Number:
14609-54-2
Molecular Weight:
790.77
MDL number:
MFCD00064860
UNSPSC Code:
12352103
PubChem Substance ID:
24863608
NACRES:
NA.23

form

powder

composition

Dye content, 75%

λmax

411 nm

SMILES string

OC(=O)c1ccc(cc1)-c2c3ccc(n3)c(-c4ccc(cc4)C(O)=O)c5ccc([nH]5)c(-c6ccc(cc6)C(O)=O)c7ccc(n7)c(-c8ccc(cc8)C(O)=O)c9ccc2[nH]9

InChI

1S/C48H30N4O8/c53-45(54)29-9-1-25(2-10-29)41-33-17-19-35(49-33)42(26-3-11-30(12-4-26)46(55)56)37-21-23-39(51-37)44(28-7-15-32(16-8-28)48(59)60)40-24-22-38(52-40)43(36-20-18-34(41)50-36)27-5-13-31(14-6-27)47(57)58/h1-24,49,52H,(H,53,54)(H,55,56)(H,57,58)(H,59,60)/b41-33-,41-34-,42-35-,42-37-,43-36-,43-38-,44-39-,44-40-

InChI key

HHDUMDVQUCBCEY-LWQDQPMZSA-N

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Application

 4,4′,4′′, 4′′′-(Porphine-5,10,15,20-tetrayl)tetrakis(benzoic acid) (H2TCPP) can be used to fabricate three dimensional Ru polymer complex. It can be grafted on SiO2/Nb2O5 substrate and subsequently metallized to investigate catalytic oxidation of hydrazine.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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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Kelly A D F Castro et al.
International journal of molecular sciences, 20(10) (2019-05-28)
The post-functionalization of 5,10,15-tris(1-methylpyridinium-4-yl)-20-(pentafluorophenyl)porphyrin tri-iodide, known as a highly efficient photosensitizer (PS) for antimicrobial photodynamic therapy (aPDT), in the presence of 3- or 4-mercaptobenzoic acid, afforded two new tricationic porphyrins with adequate carboxylic pending groups to be immobilized on chitosan
Cobalt Porphyrin Immobilized on a Niobium (V) Oxide Grafted?Silica Gel Surface: Study of the Catalytic Oxidation of Hydrazine.
Pessoa CA, et al.
Electroanalysis, 14(15-16), 1072-1076 (2002)
Room temperature oxidation of alcohols with 1 atm dioxygen and air catalyzed by a novel three-dimensional microporous ruthenium(II,III) 4,4?,4?,4?-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakisbenzoate tetrafluoroborate, Catalysis Communications
Kato CN, et al.
Catalysis Communications, 7(9), 673-677 (2006)
Soichiro Motoyama et al.
Journal of the American Chemical Society, 133(15), 5640-5643 (2011-04-01)
Layer-structured metal-organic framework (MOF) nanofilms (NAFS-2) consisting of 5,10,15,20-tetrakis(4-carboxyphenyl)porphyrin (H(2)TCPP) molecules and copper ion metal linkers were assembled on a gold or a silicon surface by applying a solution-based layer-by-layer growth technique coupled with the Langmuir-Blodgett method. Synchrotron X-ray diffraction
Sivasai Balivada et al.
BMC cancer, 10, 119-119 (2010-03-31)
There is renewed interest in magnetic hyperthermia as a treatment modality for cancer, especially when it is combined with other more traditional therapeutic approaches, such as the co-delivery of anticancer drugs or photodynamic therapy. The influence of bimagnetic nanoparticles (MNPs)
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