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主要文件

82940

Supelco

3-(2-吡啶基)-5,6-二(2-呋喃基)-1,2,4-三嗪-5′,5′′-二磺酸 二钠盐

for spectrophotometric det. of Fe, ≥99.0%

别名:

5,5′-[3-(2-吡啶基)-1,2,4-三嗪-5,6-二基]二呋喃-2-磺酸 二钠盐

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5 MG
¥1,448.92

¥1,448.92

目录价¥2,110.07节省 31%

预计发货时间2025年4月29日详情


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5 MG
¥1,448.92

About This Item

经验公式(希尔记法):
C16H8N4Na2O8S2
CAS号:
分子量:
494.37
Beilstein:
5710932
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.21

¥1,448.92

目录价¥2,110.07节省 31%

预计发货时间2025年4月29日详情


获取大包装报价

质量水平

方案

≥99.0% (TLC)
≥99.0%

表单

crystals

质量

for spectrophotometric det. of Fe

技术

UV/Vis spectroscopy: suitable

SMILES字符串

[Na+].[Na+].[O-]S(=O)(=O)c1ccc(o1)-c2nnc(nc2-c3ccc(o3)S([O-])(=O)=O)-c4ccccn4

InChI

1S/C16H10N4O8S2.2Na/c21-29(22,23)12-6-4-10(27-12)14-15(11-5-7-13(28-11)30(24,25)26)19-20-16(18-14)9-3-1-2-8-17-9;;/h1-8H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2

InChI key

IVLSEFOVPQFJBB-UHFFFAOYSA-L

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此商品
R2523P460011888412001
Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

form

solution

form

liquid

form

liquid

form

solution

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

color

colorless

color

red

color

colorless

color

colorless

packaging

pkg of 100 μL

packaging

-

packaging

-

packaging

pkg of 2 × 100 μL (10 mM each)

一般描述

3-(2-吡啶基)-5,6-二(2-呋喃基)-1,2,4-三嗪-5′,5′′-二磺酸二钠盐也被称为Ferene,是一种通常会与Fe2+离子结合形成颜色络合物的螯合剂。[1]

应用

它在研究非转铁蛋白结合的铁定量时被用于发色团筛选。[2] 它已被用于测量亚铁离子的螯合活性。[3]

其他说明

检测铁的比色试剂,比其他试剂(如 Ferrozine)更灵敏,摩尔吸收系数 35500L/mol.cm[4][5][6]

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

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

靶器官

Respiratory system

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

dust mask type N95 (US), Eyeshields, Gloves

  • 技术规格说明书

  • 历史批次信息供参考:

    分析证书(COA)

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    D.J. Hennessy et al.
    Canadian Journal of Chemistry, 62, 721-721 (1984)
    Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 28, 275-275 (1983)
    In vitro antioxidant, anticholinesterase and antimicrobial activity studies on three Agaricus species with fatty acid compositions and iron contents: A comparative study on the three most edible mushrooms.
    Ozturk, Mehmet, et al.
    Food And Chemical Toxicology, 49.6, 1353-1360 (2011)
    Dke1?structure, dynamics, and function: a theoretical and experimental study elucidating the role of the binding site shape and the hydrogen-bonding network in catalysis.
    Brkic, Hrvoje, et al.
    Journal of Biological Inorganic Chemistry, 17.5, 801-815 (2012)
    C Charlier et al.
    Annales de biologie clinique, 50(3), 191-202 (1992-01-01)
    The previously selected method (1977) for the measurement of iron in human serum has been modified by the working group on Iron and Iron-Transport Proteins (Sociéte Française de Biologie Clinique). Ferene S is used as the chromogen, it is more

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