cRGDfk-N3

cRGDfk-N3/cRGDfk-Azide/Azide-cRGDfk/N3-cRGDfk is a bifunctional bioorthogonal reagent that modifies the azide group on the lysine side chain of cyclic pentapeptide c (RGDsfK). It is a classic modular tool in the field of tumor targeted click chemistry, with a mainstream CAS number of 2767993-86-0. The azide group facilitates subsequent labeling or coupling through click chemistry, and is commonly used in biomedical experiments such as tumor imaging and drug delivery. 

msds of ‌cRGDfk-N3