SH reactive

Here you will find SCO and BCN click chemistry reagents for the functionalization of SH groups, including maleimide-functionalized reagents for coupling to thiols. 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 SH → you need a maleimide-functionalized reagent.