Biotin-PEG-azide (MW 3400)
Product Specifications
CAS Number
956494-20-5
Target
Others
Related Pathways
Others
Bioactivity
Biotin-PEG-azide (MW 3400) is a biotinylated polyethylene glycol (PEG) derivative featuring an azide group. Biotin functions as an enzyme co-factor for protein labeling, while PEG, a hydrophilic and water-soluble polymer with low toxicity, enhances solubility. The azide group, a moderately good leaving group, undergoes Cu-catalyzed reactions with alkynes, improving biotin's target binding efficiency.
Smiles
[N-]=[N+]=NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCCCC1SCC2NC(=O)NC12
Molecular Formula
C58H112N6O25S
Molecular Weight
1325.61
Shipping Conditions
Ice Packs
Storage Temperature
-20°C
Available Sizes
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