Supplier Page from Thermo Fisher Scientific for 1-Bromo-2-butyne, 98%
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
3-Fluorobenzyl bromide, 95% from Thermo Fisher Scientific
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific