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Alkyne-PEG2-amine
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 2065-1g | 1 g | $120 | 现货 | |
| 2065-5g | 5 g | $350 | 现货 | |
| 2065-25g | 25 g | 请查询 | 5 天 |
PEGs are useful hydrophilic linkers for bioconjugation. Diethyleneglycol, or PEG2, is a short PEG linker. This bifunctional molecule with an amino group that can be engaged in acylation reaction with anhydrides and activated esters, reductive amination with aldehydes and ketones, and alkylation with halides and epoxides, and other reactions. Its terminal alkyne group reacts with azides in copper-catalyzed CuAAC reaction and palladium-catalyzed Sonogashira coupling with aryl- and vinyl halides and triflates.
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Alkyne-PEG3-OH
Alkyne-PEG3-OH is a triethyleneglycol based bifunctional linker with a hydroxyl group and an alkyne fragment.Azide-PEG2-amine
A diethylene glycol (PEG2) linker with azide and amino groups.Hydroxy-PEG2-thiol
Short bifunctional linker with thiol and hydroxyl groups. Thiol can coat gold surfaces forming a hydrophilic monolayer.General properties
| Appearance: | colorless to yellow liquid |
| Molecular weight: | 143.18 |
| CAS number: | 944561-44-8 |
| Molecular formula: | C7H13NO2 |
| IUPAC name: | 2-[2-(2-propynyloxy)ethoxy]ethylamine |
| Solubility: | soluble in water, polar organic solvents |
| Quality control: | NMR 1H, GC-MS (95%) |
| 安全数据表（MSDS）: | 下载 |
| 产品规格 |
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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