3Heptanone

3-Heptanone, also known as dipropyl ketone, is an organic compound with the chemical formula C7H14O. It is a ketone with the carbonyl group located on the third carbon atom of a seven-carbon chain. At room temperature, 3-heptanone is a colorless liquid with a fruity odor. It is slightly soluble in water but miscible with many organic solvents.

This compound can be synthesized through various chemical reactions, including the oxidation of 3-heptanol or through the acylation of propylmagnesium bromide with propionyl chloride. 3-Heptanone finds some limited applications as a solvent in specialized industrial processes and as an intermediate in the synthesis of other organic chemicals. It is also a component of some flavor and fragrance formulations, contributing to fruity notes.

In terms of safety, 3-heptanone is considered a flammable liquid and should be handled with appropriate precautions. Inhalation of high concentrations of its vapors can cause respiratory irritation, and direct contact with the skin may lead to mild irritation. Information regarding its environmental fate and toxicology is available in scientific literature and safety data sheets.