Supplier Page from Thermo Fisher Scientific for (1,3-Dioxolan-2-ylmethyl)zinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSealµt bottles
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific