Dimethyl Malonate is a colorless liquid organic compound with the chemical formula C5H8O4. It is a type of malonic acid ester and is commonly used in organic synthesis. This compound serves as a building block for various chemical reactions, including the synthesis of pharmaceuticals and agricultural chemicals. In addition to its role in synthesis, Dimethyl Malonate is also used as a solvent and in the production of polyesters. It has a fruity odor and is soluble in water, making it useful in various applications. Safety precautions are necessary when handling this compound due to its potential health effects.