Supplier Page from Thermo Fisher Scientific for 2-[N,N-Bis(trifluoromethylsulfonyl)amino]-5-chloropyridine, 99%
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific