Ethyl 2,4,7-decatrienoate

At a glance

Synthetic ester with a bright, fruity, pineapple‑apple character, used to add fresh top‑notes in perfumery. It is valued by perfumers for this distinctive character and used as a building block within larger fragrance compositions.

Category
⚗️ Synthetic
Extraction
Chemical synthesis
Chemical family
Ester
CAS number
78417-28-4
IFRA status
Not restricted
● drafted · last checked 2026-09-01