heptanals

Heptanal is an organic compound with the chemical formula CH3(CH2)5CHO. It is an aldehyde derived from heptane, a saturated hydrocarbon. Heptanal is a colorless liquid with a characteristic pungent, fruity odor. It is soluble in organic solvents like ethanol and ether but has limited solubility in water.

Heptanal can be synthesized through various methods, including the oxidation of heptanol or the hydroformylation of hexene. Industrially, it is often produced as a byproduct of petrochemical processes. Its primary uses are as an intermediate in the synthesis of other chemicals, particularly in the fragrance and flavor industries. It contributes to fruity and floral notes in perfumes and food flavorings.

As a volatile organic compound (VOC), heptanal can be released into the atmosphere. In the environment, it undergoes photochemical reactions and can contribute to the formation of ozone. In terms of safety, heptanal is considered an irritant to the skin, eyes, and respiratory system. Proper handling procedures, including adequate ventilation and personal protective equipment, are recommended when working with this compound. Its chemical reactivity, typical of aldehydes, includes oxidation to heptanoic acid and reduction to heptanol.