Propargyl-NHS-Ester
An amine-reactive building block.
100mg | £114.00 | |
1000mg | £594.00 |
Propargyl-NHS Ester is a simple alkyne-containing reagent that reacts with primary amines at pH 7-9 forming a stable amide bond. A short spacer arm adds minimal mass to modified molecules.

225.20
C10H11NO5
1174157-65-3
DMF, DMSO, DCM, THF, Chloroform
>95% (H NMR)
White solid
-20°C
Room Temperature