3-Methyl-2-(pentyloxy)cyclopent-2-en-1-one

At a glance

A synthetic cyclopentenone fragrance ingredient (CAS 68922‑13‑4) used in perfumery; IFRA‑restricted with defined maximum concentrations in various product categories.

Category
⚗️ Synthetic
Extraction
Chemical synthesis
Chemical family
Ketone
CAS number
68922-13-4
IFRA status
Restricted, concentration limits under IFRA standards (listed as "3-Methyl-2-(pentyloxy)cyclopent-2-en-1-one", CAS 68922-13-4)
● drafted · last checked 2026-08-26