Propargyl-NHS Ester is a simple alkyne-containing reagent that reacts with primary amines at pH 7-9 forming a stale amide bond. The terminal alkyne group reacts with azides by a mechanism known as the Cu-catalyzed click reaction enabling efficient and specific conjugation of derivatized molecules in biological samples. A short spacer arm adds minimal mass to modified molecules.
|Unit Size||100 mg, 1000 mg, 5 g|
|Solubility||DMSO, DMF, DCM, THF, Chloroform|
|Storage Conditions||-20°C. Desiccate|
|Shipping Conditions||Ambient temperature|
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