Description
cis-6-Nonenal has a citrus, melon odor. Synthesized by catalytic hydrogenation of 6-nonynal diethyl acetal followed by hydrolysis.
Chemical Properties
cis-6-Nonenal has a citrus, melon odor
Chemical Properties
clear colorless to pale yellow liquid
Occurrence
Reported found in cucumber, muskmelon, fish and pepino fruit (Solanum muricatum).
Uses
It is a flavor component of muskmelon fruit.
Preparation
By catalytic hydrogenation of 6-nonynal diethyl acetal followed by hydrolysis
Definition
ChEBI: (Z)-non-6-enal is a monounsaturated fatty aldehyde that is (3Z)-non-3-ene which is carrying an oxo group at position 1. It has a role as a plant metabolite. It is a monounsaturated fatty aldehyde, an olefinic compound and a medium-chain fatty aldehyde.
Aroma threshold values
Detection: 0.005 ppb
Taste threshold values
Taste characteristics at 25 ppm: green cucumber and melon with a waxy vegetative nuance
Safety Profile
Low toxicity by
ingestion and skin contact. A skin irritant.
Flammable liquid when exposed to heat,
sparks, or flame. When heated to
decomposition it emits acrid smoke and
irritating fumes.
