Supplier Page from Thermo Fisher Scientific for Nµa-1-(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-Nµe-Fmoc-L-lysine, 98%
3-Fluorobenzyl bromide, 95% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific