CH3OCHO

CH3OCHO, also known as methyl formate, is the simplest ester. Its chemical formula indicates a molecule composed of a methyl group (CH3) attached to a formate group (OCHO). It is a colorless liquid at room temperature and pressure with a distinctive ethereal odor. Methyl formate is highly flammable and has a relatively low boiling point, making it volatile.

Industrially, methyl formate is primarily produced through the carbonylation of methanol. It finds significant application as a solvent, particularly in the production of cellulose acetate and dyes. It is also used as a fumigant and insecticide due to its toxicity to insects. In the chemical industry, it serves as a precursor for the synthesis of other organic compounds, including formic acid and formamide. Its reactivity stems from the ester functional group. Environmental considerations include its flammability and potential impact if released in large quantities.