Supplier Page from Thermo Fisher Scientific for 1H-Indene-3-carboxylic acid, 97%
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
Ethyl oxamate, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific