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P5338

Sigma-Aldrich

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt

Powder

Sinonimo/i:

5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4′,4″-disulfonic acid sodium salt, PDT disulfonate

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About This Item

Formula empirica (notazione di Hill):
C20H13N4NaO6S2
Numero CAS:
69898-45-9
Peso molecolare:
492.46
Numero CE:
274-196-3
Numero MDL:
MFCD00078417
Codice UNSPSC:
12171500
ID PubChem:
24898624
NACRES:
NA.47

product name

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt, BioXtra

Nome Commerciale

BioXtra

Livello qualitativo

200

Forma fisica

powder

Impurezze

≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter

Punto di fusione

≥300 °C

Anioni in tracce

chloride (Cl-): ≤0.1%

Cationi in tracce

Al: ≤0.001%
Ca: ≤0.01%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.001%
Pb: ≤0.001%
Zn: ≤0.0005%

applicazioni

diagnostic assay manufacturing
hematology
histology

Temperatura di conservazione

room temp

Stringa SMILE

[Na+].OS(=O)(=O)c1ccc(cc1)-c2nnc(nc2-c3ccc(cc3)S([O-])(=O)=O)-c4ccccn4

InChI

1S/C20H14N4O6S2.Na/c25-31(26,27)15-8-4-13(5-9-15)18-19(14-6-10-16(11-7-14)32(28,29)30)23-24-20(22-18)17-3-1-2-12-21-17;/h1-12H,(H,25,26,27)(H,28,29,30);/q;+1/p-1
ZGVNYCXXBQPDPQ-UHFFFAOYSA-M

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Categorie correlate

Descrizione generale

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt is also known as ferrozine.

Applicazioni

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt (ABTS) has been used in the ferene-s assay for the accurate determination of intracellular iron from iron oxide nanoparticles.
It has also been used in ABTS radical scavenging assay to determine the antioxidant activity of honey samples.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number
SHBP8767
SHBP7170
SHBN9450
SHBL4129
SHBL0802

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Wance J J Firdaus et al.
The FEBS journal, 273(13), 3076-3093 (2006-07-05)
We recently reported that the transient expression of polyglutamine tracts of various size in exon 1 of the huntingtin polypeptide (httEx1) generated abnormally high levels of intracellular reactive oxygen species that directly contributed to cell death. Here, we compared the
Aya Usami et al.
Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 24(6), 1217-1224 (2011-07-07)
Bovine milk α-casein was identified as a ferritin-binding protein, and ferritin is known to be a heme-binding protein. In this study, we found that the binding of α-casein to bovine spleen ferritin in vitro was blocked by hemin, but not
James R Reed et al.
Drug metabolism and disposition: the biological fate of chemicals, 38(11), 2060-2066 (2010-08-04)
Heme oxygenase 1 (HO-1) uses molecular oxygen and electrons from NADPH cytochrome P450 reductase to convert heme to CO, ferrous iron, and biliverdin (BV). Enzymatic studies with the purified 30-kDa form of HO-1 routinely use a coupled assay containing biliverdin
William W Bennett et al.
Talanta, 88, 490-495 (2012-01-24)
The recently developed colorimetric diffusive equilibration in thin films (DET) technique for the in situ, high-resolution measurement of iron(II) in marine sediments is optimized to allow measurement of the higher iron concentrations typical of freshwater sediment porewaters. Computer imaging densitometry
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In evaluating the quality of composts that include humic substances (HSs), the binding of iron(II) (conditional binding constants and binding capacities) are an important criteria. To determine the binding ability, it is necessary to determine the concentrations of free Fe(2+)
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