CAS 92828-40-5

2-(tert-Butoxycarbonyl)malonic acid dimethyl ester

Description:

2-(tert-Butoxycarbonyl)malonic acid dimethyl ester, with the CAS number 92828-40-5, is an organic compound characterized by its structure, which includes a malonic acid backbone modified with a tert-butoxycarbonyl (Boc) protecting group and two dimethyl ester functionalities. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and form. It is soluble in organic solvents such as dichloromethane and ethyl acetate, but has limited solubility in water due to its hydrophobic tert-butyl group. The presence of the Boc group makes it useful in organic synthesis, particularly in the protection of carboxylic acids during multi-step reactions. The dimethyl ester groups enhance its reactivity, allowing for further derivatization. This compound is often utilized in the synthesis of various pharmaceuticals and agrochemicals, serving as an intermediate in the preparation of more complex molecules. As with many organic compounds, proper handling and safety precautions are essential due to potential hazards associated with its chemical properties.

Formula: C₁₀H₁₆O₆