Supplier Page from Thermo Fisher Scientific for 5-Bromo-2-thienylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSealµt bottles
3-Fluoroaniline, 98% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific