Cinnamyl isobutyrate

At a glance

Cinnamyl isobutyrate is a synthetic fragrance ingredient used to add warm, sweet notes to perfumes It is valued by perfumers for this distinctive character and used as a building block within larger fragrance compositions.

Category
⚗️ Synthetic
Origin
synthetic production
Extraction
Chemical synthesis
Chemical family
Ester
CAS number
103-59-3
Profile
sweet, fruity, slightly spicy
IFRA status
Not restricted
● drafted · last checked 2026-09-01