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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 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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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)
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
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)
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)
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
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