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

for spectrophotometric det. of transition metals, ≥95.0%

Synonyme(s) :

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

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About This Item

Formule empirique (notation de Hill):
C44H30N4O12S4
Numéro CAS:
35218-75-8
Poids moléculaire :
934.99
Numéro Beilstein :
4227566
Numéro MDL:
MFCD00070632
Code UNSPSC :
12000000
ID de substance PubChem :
329769738
Nomenclature NACRES :
NA.21

Niveau de qualité

100

Pureté

≥95.0% (HPLC)
≥95.0%

Forme

powder

Qualité

for spectrophotometric det. of transition metals

Technique(s)

UV/Vis spectroscopy: suitable

Impuretés

~9% water

Chaîne SMILES 

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

InChI

1S/C44H30N4O12S4/c49-61(50,51)29-9-1-25(2-10-29)41-33-17-19-35(45-33)42(26-3-11-30(12-4-26)62(52,53)54)37-21-23-39(47-37)44(28-7-15-32(16-8-28)64(58,59)60)40-24-22-38(48-40)43(36-20-18-34(41)46-36)27-5-13-31(14-6-27)63(55,56)57/h1-24,45,48H,(H,49,50,51)(H,52,53,54)(H,55,56,57)(H,58,59,60)/b41-33-,41-34-,42-35-,42-37-,43-36-,43-38-,44-39-,44-40-

Clé InChI

PBHVCRIXMXQXPD-LWQDQPMZSA-N

Application

4,4′,4′′,4′′′-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulfonic acid) [tetrasodium salt hydrate, TPPS] has been used in preparing Co–Al LDH/Fe(III)-TPPS film modified electrode; for demonstrating reversible redox peak attribution to Co(III)/Co(II), with iron(III) porphyrin; making it mediator for electron transfer.

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Remarque sur l'analyse

max. Absorption (in Methanol): 412-416 nm

Autres remarques

Reagent for the spectrophotometric determination of ultra trace amounts of transition metals; determination by capillary zone electrophoresis

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
BCCF4206
BCCC0127
BCCB2493
BCCB0261
BCBZ5054

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Consulter la Bibliothèque de documents

Ali Farajtabar et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 83(1), 213-220 (2011-09-17)
The solvatochromic properties of the free base and the protonated 5, 10, 15, 20-tetrakis(4-sulfonatophenyl)porphyrin (TPPS) were studied in pure water, methanol, ethanol (protic solvents), dimethylsulfoxide, DMSO, (non-protic solvent), and their corresponding aqueous-organic binary mixed solvents. The correlation of the empirical
Jun Ding et al.
Journal of biomedical nanotechnology, 6(6), 683-686 (2011-03-03)
In this paper, we present the preparation and characterization of organic dye-coated magnetic particles and its application as magnetic resonance imaging (MRI) and photodynamic therapy (PDT) agent. We have coated the surface of Fe3O4 magnetic nanoparticles by meso-tetra(4-sulfonatophenyl) porphyrin dihydrochloride
Kunio Kawamura et al.
Talanta, 84(5), 1318-1322 (2011-06-07)
A new type of flow injection analysis (FIA) system combined with an extremely high temperature reactor, namely hydrothermal flow injection analysis (HT-FIA), has been successfully constructed for the first time. Fundamental characteristics of HT-FIA system, such as limit temperature, pressure
S Almeda et al.
Journal of chromatography. A, 1216(34), 6256-6258 (2009-07-22)
Although capillary electrophoresis (CE) with photometric detection is a well-established technique for the determination of various inorganic ions, its limited sensitivity has hindered greater development in this area. In this work, we used a mixture of metals consisting of Co(II)
Guilherme M Gelfuso et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 77(2), 249-256 (2010-12-02)
Meso-tetra-(N-methylpiridinium-4-yl)-porphyrin (TMPyP) and meso-tetra-(4-sulfonatophenyl)-porphyrin (TPPS(4)) are photosensitizing drugs (PS) used in photodynamic therapy (PDT). Based on the fact that these compounds present similar chemical structures but opposite charges at pH levels near physiological conditions, this work aims to evaluate the
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