Supplier Page from Thermo Fisher Scientific for Cyclopentanesulfonyl chloride, 97%
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
2-Ethylaniline, 98% from Thermo Fisher Scientific
3-Fluorobenzyl bromide, 95% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific