COOH reactive

Here you will find SCO and BCN click chemistry reagents for the functionalization of COOH groups, including NH2-functionalized reagents for coupling to carboxylic acids. The resulting SCO- or BCN-functionalized molecules can be used for copper-free SPAAC reactions with azides in bioorthogonal labeling and bioconjugation.

Your compound contains COOH → you need an NH2-functionalized reagent.