Supplier Page from Thermo Fisher Scientific for 2-(Dimethylamino)ethyl methacrylate, 97%, stab. with ca 0.2% 4-methoxyphenol
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl (ethoxymethylene)cyanoacetate, 98% from Thermo Fisher Scientific