Alkyne-PEG3-iodide
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2193-1g | 1 g |
$490
|
in stock | |
| 2193-5g | 5 g |
$1150
|
in stock | |
| 2193-25g | 25 g | please inquire | in stock |
Alkyne-PEG3-iodide (or Iodo-PEG3-alkyne) is a hydrophilic bifunctional PEG derivative for the alkylation of nucleophilic groups and copper-catalyzed click chemistry. As compared with chloride and bromide, iodide is the halogen group that is the most active in alkylation reactions.
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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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Azide-PEG3-iodide
Azide-PEG3-iodide is a bifunctional linker with a highly reactive alkylative halogen functional group and an azido group for click chemistry or Staudinger ligation.Alkyne hydrazide
Bifunctional reagent containing alkyne group and hydrazide function. It reacts with aldehydes and ketones. Alkyne group can then be coupled with various azides via CuAAC reaction.General properties
| Appearance: | yellow oil |
| Molecular weight: | 298.12 |
| CAS number: | 1234387-35-9 |
| Molecular formula: | C9H15IO3 |
| IUPAC name: | 3-[2-[2-(2-iodoethoxy)ethoxy]ethoxy]-1-propyne |
| Solubility: | good 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. Avoid prolonged exposure to light. Desiccate. |
| MSDS: | Download |
| Product specifications |
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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