fragrance

Alpha-Isomethyl Ionone (Explained + Products)

INCI: ALPHA-ISOMETHYL IONONE
CAS 127-51-5
It’s a common fragrance ingredient that is one of the “EU 26 fragrances” that has to be labelled separately (and cannot be simply included in...
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Purpose

Function

Fragrance ingredient
Profile

Properties

Silicone
Silicone free
Details

Description

It’s a common fragrance ingredient that is one of the “EU 26 fragrances” that has to be labelled separately (and cannot be simply included in...

Reference

Identifiers

CAS Number
127-51-5
INCI
ALPHA-ISOMETHYL IONONE
Category
fragrance
Updated
May 6, 2026