Supplier Page from Thermo Fisher Scientific for 1H-[1,2,4]Oxadiazolo[4,3-a]-quinoxalin-1-one, 98+%
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Ethyl carbazate, 97% from Thermo Fisher Scientific
Glutaric anhydride, 95% from Thermo Fisher Scientific