Supplier Page from Thermo Fisher Scientific for 3-Chlorobenzo[b]thiophene-2-carboxylic acid, 97%
Ethyl 3-pyridylacetate, 99% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific