Azide-PEG2-iodide
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
2636-250mg | 250 mg | $290 | in stock | |
2636-500mg | 500 mg | $430 | in stock | |
2636-1g | 1 g | please inquire | in stock |
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.
Customers also purchased with this product
Alkyne-PEG2-iodide
Bifunctional reactive crosslinker containing terminal alkyne group for click chemistry or Sonogashira coupling, and reactive alkyl iodide group.
Add this product to your cart and
get free express delivery
get free express delivery
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. |
MSDS: | Download |
Product specifications |
Your item has been added.
View your
cart
or
proceed to checkout
The count of items is incorrect.