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Merck
CN

P5338

Sigma-Aldrich

3-(2-吡啶基)-5,6-二苯基-1,2,4-三嗪-4′,4′′-二磺酸 钠盐

Powder

别名:

5,6-二苯基-3-(2-吡啶基)-1,2,4-三嗪-4′,4″-二磺酸 钠盐, PDT 二磺酸酯

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About This Item

经验公式(希尔记法):
C20H13N4NaO6S2
CAS号:
分子量:
492.46
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

产品名称

3-(2-吡啶基)-5,6-二苯基-1,2,4-三嗪-4′,4′′-二磺酸 钠盐, BioXtra

产品线

BioXtra

质量水平

表单

powder

杂质

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

mp

≥300 °C

痕量阴离子

chloride (Cl-): ≤0.1%

痕量阳离子

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

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

[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

InChI key

ZGVNYCXXBQPDPQ-UHFFFAOYSA-M

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一般描述

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

应用

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.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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
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
Mitsuo Yamamoto et al.
Bioresource technology, 101(12), 4456-4460 (2010-02-19)
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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