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Azide-PEG2-iodide
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 2636-250mg | 250 mg | $290 | 现货 | |
| 2636-500mg | 500 mg |
$430
|
现货 | |
| 2636-1g | 1 g | 请查询 | 现货 |
A bifunctional cross-linker containing PEG2 with terminal azide and iodide groups. This molecule is hydrophilic and increases the water solubility of conjugates that contain it.
The azide fragment readily reacts in click chemistry reactions with various alkyne-substituted biomolecules, and for cyclooctyne compounds, the reaction runs without any toxic copper catalyzers.
The iodide is a good leaving group, so it participates in nucleophile substitution reactions and can interact with various C-, N-, O-, and S-nucleophiles readily and efficiently.
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Alkyne-PEG2-iodide
Bifunctional reactive crosslinker containing terminal alkyne group for click chemistry or Sonogashira coupling, and reactive alkyl iodide group.
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General properties
| Appearance: | yellow oil |
| Molecular weight: | 241.03 |
| CAS number: | 2387581-33-9 |
| Molecular formula: | C4H8N3IO |
| IUPAC name: | 1-azido-2-(2-iodoethoxy)ethane |
| Solubility: | soluble in water, polar organic solvents |
| Quality control: | NMR 1H, GC-MS (95%) |
| Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. |
| 安全数据表（MSDS）: | 下载 |
| 产品规格 |
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