Isoamyl propionate

At a glance

Isoamyl propionate, a synthetically produced ester (banana oil), offers a sweet, ripe banana aroma with subtle fruity notes, used in perfumery for tropical fruit accords.

Category
⚗️ Synthetic
Origin
chemical synthesis
Extraction
Chemical synthesis
Chemical family
Ester
CAS number
105-68-0
Profile
fruity, floral, slightly sweet
IFRA status
Not restricted
● drafted · last checked 2026-09-01