Supplier Page from Thermo Fisher Scientific for 1H-Pyrazole-1-carboxamidine monohydrochloride, 99%
4-Ethylaniline, 99+% from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl 4-dimethylaminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific