Isopropyl propionate

At a glance

Isopropyl propionate is a synthetic fragrance ingredient used as a solvent and fixative in perfumery 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
637-78-5
Profile
lightly fruity, sweet
IFRA status
Not restricted
● drafted · last checked 2026-09-01