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  3. 2,3-Dihydroxyquinoxaline

2,3-Dihydroxyquinoxaline  (Synonyms: 2, 3-二羟基喹喔啉)

目录号: HY-20803
COA 产品使用指南

2,3-Dihydroxyquinoxaline 是一种荧光试剂。2,3-Dihydroxyquinoxaline 可用于醋中痕量 Pb(II) 的测定。

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2,3-Dihydroxyquinoxaline Chemical Structure

2,3-Dihydroxyquinoxaline Chemical Structure

CAS No. : 15804-19-0

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5 mg ¥210
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10 mg ¥320
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25 mg ¥500
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50 mg ¥800
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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

2,3-Dihydroxyquinoxaline is a fluorescent reagent. 2,3-Dihydroxyquinoxaline can be used for the determination of trace Pb(II) in vinegar[1].

体外研究
(In Vitro)

2,3-Dihydroxyquinoxaline (DHQX) shows an intense fluorescence at λex/λem = 328/414 nm[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

162.15

Formula

C8H6N2O2

CAS 号
性状

固体

颜色

White to off-white

中文名称

2, 3-二羟基喹喔啉

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
纯度 & 产品资料
参考文献

2,3-Dihydroxyquinoxaline 相关分类

  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
2,3-Dihydroxyquinoxaline
目录号:
HY-20803
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