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Methyl ionone, mixed isomers

RESTRICTION
CAS
1335-46-2
EC
Material type
other
Canonical source
document derived
Formulation

Usage guidance

Suggested min
Suggested max
Cost
Stock
Compatibility tags
violetfloralchyprewoodypowderyfougere
How it behaves

Olfactory profile

Family
floral
Note tendency
Middle
Descriptors
floralwoodyvioletpowderyorrissweet

A soft, powdery violet-orris scent with a warm woody undertone. The mixed-isomer version is rounder and slightly sweeter than pure alpha or gamma methyl ionone, giving a classic cosmetic-floral lift with subtle iris and cedar facets.AI · claude-opus-4-7

Intensity
6 / 10
Tenacity
7 / 10
Volatility
4 / 10
Reverse-composition

Contained in

Other ingredients whose composition declares this material as a constituent. The percentage shown is the supplier-declared concentration in that parent.

Ingredient%Range
Gamma-Iso-Methyl Ionone50–…%
Fleur De Tabac1–3%
Document-derived

IFRA restrictions

CategoryKindMax %NotesSource
Category 1Max %5.4%
DOC
Category 2Max %1.6%
DOC
Category 3Max %32%
DOC
Category 4Max %30%
DOC
Category 5AMax %7.6%
DOC
Category 5BMax %7.6%
DOC
Category 5CMax %7.6%
DOC
Category 5DMax %7.6%
DOC
Category 6Max %18%
DOC
Category 7AMax %61%
DOC
Category 7BMax %61%
DOC
Category 8Max %3.2%
DOC
Category 9Max %59%
DOC
Category 10AMax %100%
DOC
Category 10BMax %100%
DOC
Category 11AMax %100%
DOC
Category 11BMax %100%
DOC
Category 12No restrictionNo Restriction
DOC

Compliance-support only. Values resolved from the current IFRA corpus; each row cites the document excerpt it came from. Not a substitute for a qualified safety assessor.

Identity
Aliases · 37
127-42-4127-43-5127-51-51335-94-07779-30-879-89-0Methyl ionone, mixed isomersMethylionone (mixture of isomers)(R-(E))-1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)pent-1-en-3-one1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)pent -1-en-3-one1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)pent-1-en-3-one1-Penten-3-one, 1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-1-Penten-3-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, [R-(E)]-127-42-4:127-43-5:127-51-5:1335-46-2:3-Buten-2-one, 3-methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-Methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one5-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-4-penten-3-one7779-30-8:Iraldeine gammaIsoraldeine 95Methyl ionone, mixture of isomersMethyl-beta-iononeMethyl-ß-iononeMethyl-α-iononeα-Cetoneα-Cyclocitrylidenebutanoneα-Cyclocitrylidenemethyl ethyl ketoneα-Isomethyl iononeα-Isomethyliononeα-Methyliononeβ-Cetoneβ-Cyclocitrylidenebutanoneβ-Iraldeineβ-Methylionone
Compliance note. Restriction data is sourced directly from IFRA publications and preserved with its document excerpt. Perfume Foundry is a compliance-support tool — not a substitute for a qualified safety assessor (CPSR / PIF).