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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 | 现货 |
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-amine
Alkyne-PEG3-amine is a medium-length heterobifunctional linker for conjugation.Iodo-PEG3-carboxylic acid
A bifunctional compound containing carboxylic acid functional group, and iodide, an active halogen group.磺基-Cyanine5马来酰亚胺
适用于 Cy5® 通道的硫基反应性水溶性花青染料。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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