Supplier Page from Thermo Fisher Scientific for 2-Amino-5-n-propylsulfonylbenzimidazole, 98+%
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific