Supplier Page from Thermo Fisher Scientific for (S)-(-)-2-Methyl-CBS-oxazaborolidine, 1M solution in toluene, AcroSeal®
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
2-Fluoroaniline, 99+% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific