82940
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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关于此项目
经验公式（希尔记法）:
C16H8N4Na2O8S2
化学文摘社编号:
分子量:
494.37
UNSPSC Code:
12352200
NACRES:
NA.21
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
5710932
产品名称
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%
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
SMILES string
[Na+].[Na+].[O-]S(=O)(=O)c1ccc(o1)-c2nnc(nc2-c3ccc(o3)S([O-])(=O)=O)-c4ccccn4
InChI key
IVLSEFOVPQFJBB-UHFFFAOYSA-L
assay
≥99.0% (TLC)
≥99.0%
form
crystals
quality
for spectrophotometric det. of Fe
technique(s)
UV/Vis spectroscopy: suitable
Quality Level
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Application
它在研究非转铁蛋白结合的铁定量时被用于发色团筛选。 它已被用于测量亚铁离子的螯合活性。
General description
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。
Other Notes
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
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Ozturk, Mehmet, et al.
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Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 28, 275-275 (1983)
D.J. Hennessy et al.
Canadian Journal of Chemistry, 62, 721-721 (1984)
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