Supplier Page from Thermo Fisher Scientific for 1,1'-Diethyl-4,4'-carbocyanine iodide, 96%
4-Ethylphenol, 97% from Thermo Fisher Scientific
4-Fluoroaniline, 98% from Thermo Fisher Scientific
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific