3-Ethyl-2-hydroxy-2-cyclopenten-1-one

At a glance

According to The Good Scents Company, this material has an odor type of caramellic, with descriptor tags: sweet, caramellic, maple, fenugreek, sweet, brown, caramellic, maple, sugar brown sugar, rummy, whiskey. (CAS 21835-01-8)

Category
⚗️ Synthetic
Extraction
Chemical synthesis
Chemical family
Ketone
CAS number
21835-01-8
Profile
sweet, caramellic, maple, fenugreek, sweet, brown, caramellic, maple, sugar brown sugar, rummy, whiskey
IFRA status
Not restricted
● drafted · last checked 2026-09-01