Supplier Page from Thermo Fisher Scientific for 2,3-Dimethoxynaphthalene, 97%
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethyl bromopyruvate, 80-85% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific