A carboxyl-reactive building block.
Azido-Propylamine is a simple azido-containing reagent with a terminal primary amine (–NH2) that can be reacted with carbonyl groups in the presence of activators (e.g. EDC, or DCC) or with activated esters (e.g. NHS esters) forming a stable amide bond. A short spacer arm adds minimal mass to modified molecules (100.1 daltons).
Water, DMF, DMSO, THF, Chloroform
Colourless to slightly yellow oil