Product Description: CalFluor 488 Azide is a water-soluble fluorogenic azide probe. CalFluor 488 Azide is activated by Cu-catalyzed or metal-free click reaction. CalFluor 488 Azide is not fluorescent until it is reacted with alkynes[1][2].
Formula: C37H49N5O13S2
References: [1]Neugebauer ME, et al. Reaction pathway engineering converts a radical hydroxylase into a halogenase. Nat Chem Biol. 2022 Feb;18(2):171-179./[2]Hu J, et al. Chiral lipid bilayers are enantioselectively permeable. Nat Chem. 2021 Aug;13(8):786-791.