Supplier Page from Thermo Fisher Scientific for 2-Chlorobenzoylacetonitrile, 95%
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific