2-Methylvaleric acid

At a glance

According to The Good Scents Company, this material has an odor type of cheesy, with descriptor tags: sour, cheesy. (CAS 97-61-0) 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
Acid
CAS number
97-61-0
Profile
sour, cheesy
IFRA status
Not restricted
● drafted · last checked 2026-09-01