Supplier Page from Thermo Fisher Scientific for 1,4-Dimethoxynaphthalene, 96%
Ethyl 4-bromocrotonate, 75%, tech from Thermo Fisher Scientific
Ethyl N-piperazinecarboxylate, 99% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific