Ethyl Cyanoacetate has a molecular weight of approximately 125.13 gm per mole. The compound consists of an ethyl group (C2H5), a cyano group (CN), and a carbonyl group (COCH2) attached to a central carbon atom. It can be synthesized through the reaction of ethyl chloroacetate with sodium cyanide or by the reaction of ethyl acetate with sodium cyanide followed by hydrolysis. It is primarily used as an intermediate & a building block in organic synthesis. Ethyl Cyanoacetate is commonly employed in the production of pharmaceuticals, agrochemicals, dyes, & other speciality chemicals.