Ethyl 3-methyl-2-oxopentanoate

At a glance

According to The Good Scents Company, this material has an odor type of nutty, with descriptor tags: nutty, walnut, woody, herbal. (CAS 26516-27-8) It is valued by perfumers for this distinctive character and used as a building block within larger fragrance compositions.

โ— drafted ยท last checked 2026-09-01