Pyrene Azide Plus is a fluroescent agent with a terminal azide group. The Pyrene Azide Plus was designed with a copper-chelating system within its structure enabling the formation of strong, active copper complexes that act as both reactant and catalyst in the CuAAC reaction. The fluroescent compound has a max absorption at 403 nm and emission at 453 nm. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.