Product Description
Tert-Butyl (2-(2-(2-azidoethoxy)ethoxy)ethyl)carbamate (N3-PEG2-NH-BOC), or Boc-protected amine-PEG2-Azide.
tBoc-amine can be deprotected by acid (TFA) to free amine, which react with carboxylic acid and its active esters, and isocyanates. It can also react with carbonyl such as ketone and aldehyde.
Azide were used to react azide group “click” chemistry in mild condition, which is very useful for bioconjugation.
