Azide-PEG4-azide

Cat. # Quantity Price Lead time
1865-1g 1 g $90 in stock
1865-5g 5 g $250 in stock
1865-25g 25 g $950 in stock
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PEG4 diazide is a hydrophilic linker with two azide groups. Both can be modified by click chemistry, either by a copper catalyzed reaction with terminal alkynes, or by a copper-free reaction with cycloalkynes. Azides can also participate in the Staudinger ligation reaction.

This diazide is useful for the synthesis of dimeric molecules by click chemistry.

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General properties

Appearance: colorless liquid
Molecular weight: 244.25
CAS number: 101187-39-7
Molecular formula: C8H16N6O3
Solubility: miscible with water, polar organic solvents
Storage conditions: Storage: 24 months after receival at -20°C. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: Download
Product specifications
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