Methyl-beta-ionone

At a glance

A woody-violet ketone related to the ionone family, giving a soft, powdery character similar to other methyl It is used by perfumers as one of many aroma-chemical building blocks that combine to form a fragrance's overall accord, rather than being worn as a scent on its own.

Category
⚗️ Synthetic
Origin
synthetic production
Extraction
Chemical synthesis
Chemical family
Ketone
CAS number
127-43-5
Profile
floral, woody, violet-like
IFRA status
Restricted, concentration limits under IFRA standards (listed as "Methyl ionone, mixed isomers", CAS 127-43-5)
● drafted · last checked 2026-08-26