702679-55-8

White crystalline powder

(2S,4R)-Fmoc-L-Pro(4-N3)-OH is a click chemistry reagent containing an azide[1]. (2S,4R)-Fmoc-L-Pro(4-N3)-OH is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

[1] Lewandowska U, et al. Hierarchical supramolecular assembly of sterically demanding π-systems by conjugation with oligoprolines. Angew Chem Int Ed Engl. 2014 Nov 10;53(46):12537-41. doi: 10.1002/anie.201408279. Epub 2014 Oct 10. DOI:10.1002/anie.201408279