2,5-Dioxopyrrolidin-1-yl hept-6-ynoate
2,5-Dioxopyrrolidin-1-yl hept-6-ynoate is an amine reactive four carbon reagent that can be used for derivatizing peptides, antibodies, amine coated surfaces etc. The alkyne group reacts with azide-bearing compounds or biomolecules in copper catalyzed Click Chemistry reactions.