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11557

Sigma-Aldrich

2,2′-联氮双(3-乙基苯并噻唑啉-6-磺酸) 二铵盐

chromogenic, ≥98% (HPLC), powder or crystals

同義詞:

2,2'-连氮基-双-(3-乙基苯并二氢噻唑啉-6-磺酸)二铵盐, AzBTS-(NH4)2

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About This Item

經驗公式(希爾表示法):
C18H24N6O6S4
CAS號碼:
分子量::
548.68
Beilstein:
7329461
EC號碼:
MDL號碼:
分類程式碼代碼:
12352204
PubChem物質ID:
NACRES:
NA.83

產品名稱

2,2′-联氮双(3-乙基苯并噻唑啉-6-磺酸) 二铵盐, ≥98% (HPLC)

品質等級

化驗

≥98% (HPLC)

形狀

powder or crystals

雜質

≤6.0% water

溶解度

H2O: 10 mg/mL, slightly hazy to clear

儲存溫度

2-8°C

SMILES 字串

[NH4+].[NH4+].CCN1C(\Sc2cc(ccc12)S([O-])(=O)=O)=N\N=C3/Sc4cc(ccc4N3CC)S([O-])(=O)=O

InChI

1S/C18H18N4O6S4.2H3N/c1-3-21-13-7-5-11(31(23,24)25)9-15(13)29-17(21)19-20-18-22(4-2)14-8-6-12(32(26,27)28)10-16(14)30-18;;/h5-10H,3-4H2,1-2H3,(H,23,24,25)(H,26,27,28);2*1H3/b19-17-,20-18-;;

InChI 密鑰

OHDRQQURAXLVGJ-AXMZSLBLSA-N

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應用

2,2′-偶氮-双(3-乙基苯并噻唑啉-6-磺酸)联胺盐可用于:
  • 通过自由基清除法测试赤松树皮(PDB)提取物的抗氧化特性
  • 测定芦荟样本的抗氧化性(AOC)
  • 在酶联免疫吸附测定(ELISA)中用作链霉亲和素-辣根过氧化物酶(HRPO)的底物

2,2′-联氮基-双3-乙基苯并噻唑啉-6-磺酸)是一种过氧化物酶底物,适用于ELISA程序。该底物产生一种可溶性最终产物,其颜色为绿色,可在405nm分光光度法下读取。用1%十二烷基硫酸钠(SDS)可使反应停止。 推荐用于ELISA (微孔)程序,不推荐用于膜应用。

其他說明

过氧化物酶的显色底物 ;EIA 中的 ABTS-H2O2-过氧化物酶系统

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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A Szutowicz et al.
Analytical biochemistry, 138(1), 86-94 (1984-04-01)
Monoamine oxidase is assayed in tissue by a colorimetric reaction using horse radish peroxidase and 2,2'-azinodi(ethylbenzthiazoline-6-sulfonic acid to measure H2O2 formed during oxidation of amines. The method has a coefficient of variation of approximately 2.5% and provides results comparable with
Prathik Roy et al.
Journal of hazardous materials, 243, 286-291 (2012-11-21)
We have developed a simple, colorimetric iron telluride (FeTe) nanorods (NRs) based system for the detection of mercury, mainly based on the cation exchange reaction between FeTe NRs and Hg(2+). FeTe NRs (length, 105 ± 21 nm) react with Hg(2+)
A Catarina Guedes et al.
Food chemistry, 138(1), 638-643 (2012-12-26)
A renewed interest in antioxidants has arisen in recent years; microalgae and cyanobacteria are potential sources thereof for use as food/feed ingredients. However, improved methods for comprehensive screening of antioxidant capacity specifically in intracellular extracts of marine microorganisms are required
Yi-Kai Chih et al.
Bioelectrochemistry (Amsterdam, Netherlands), 91, 44-51 (2013-02-19)
An 2,2'-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS)-immobilized carbon nanotube (CNT) electrode was used to simultaneously detect dopamine (DA) and uric acid (UA) in the presence of ascorbic acid (AA) with differential pulse voltammetry. When ABTS was immobilized onto the CNT electrode in the
Jianwei Dong et al.
Journal of bioscience and bioengineering, 118(4), 396-399 (2014-04-20)
The tubers of Bletilla formosana were fermented with eight plant pathogen fungi, respectively, and antioxidant activities and total phenolic content (TPC) of the crude extracts of fermented products and non-fermented products were investigated. The antioxidant activities were evaluated in three

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