2-Cyclopenten-1-one, 2-hydroxy-3,4-dimethyl-

At a glance

According to The Good Scents Company, this material has an odor type of caramellic, with descriptor tags: caramellic. (CAS 21835-00-7) It is valued by perfumers for this distinctive character and used as a building block within larger fragrance compositions.

Category
⚗️ Synthetic
Extraction
Chemical synthesis
CAS number
21835-00-7
Profile
caramellic
IFRA status
Not restricted
● drafted · last checked 2026-09-01