Valuable Building Block C₆H₁₁NO₄

N-Ethoxycarbonylcarbamic Acid Ethyl Ester CAS 19617-44-8 is a versatile and efficient ​symmetrical diethyl dicarbonate reagent​ primarily used as a ​compact, mild protecting group agent and heterocyclic building block​ in organic synthesis.A specialized, symmetrical ​diethyl dicarbonate reagent​ serving as a compact protecting group agent and versatile heterocyclic synthesis building block.