Heptanal Hexanal, also called hexanaldehyde or caproaldehyde is an alkyl aldehyde used in the flavor industry to produce fruity flavors.

[4] Its scent resembles freshly cut grass, like cis-3-hexenal.

[5] It is potentially useful as a natural extract that prevents fruit spoilage.

[6] It occurs naturally, and contributes to a hay-like "off-note" flavor in green peas.

This article about an organic compound is a stub.