Supplier Page from Thermo Fisher Scientific for 6-Amino-7-(5-indolinyl)-9-methyl-7-deazapurine, 95%
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Ethyl 2-mercaptoacetate, 99% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific