Supplier Page from Thermo Fisher Scientific for 5,6-Dimethoxyindole-2-carboxylic acid, 98%
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
4-Ethylaniline, 99+% from Thermo Fisher Scientific
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific