51447-08-6

(E,Z)-1,3,5-Undecatriene is a colorless liquid with a strong green, galbanum-like odor. It occurs naturally in galbanum oil and is the odor-determining constituent of the oil. The commercial qualities also contain some all-trans-isomer and are offered only in dilution due to better stability.
Numerous synthetic routes for the production of 1,3,5-undecatrienes have been developed.

ChEBI: Cystophorene is an alkatriene.

Galbanolene Super (Firmenich), Undecatriene 10% (Givaudan).