Menthyl acetate (1alpha,2beta,5alpha)

At a glance

Menthyl acetate (1α,2β,5α) is obtained by acetylating menthol from peppermint oil (via acetic anhydride) and has a fresh minty‑floral scent, used to add cool mint and rose notes in perfumes and toiletry waters.

Category
⚗️ Synthetic
Origin
Derived from peppermint oil by reacting menthol with acetic anhydride
Extraction
Chemical synthesis
Chemical family
Ester
CAS number
89-48-5
IFRA status
Not restricted
● drafted · last checked 2026-09-01