C14H22O
206.32 g/mol
Flavor & FragranceWarning
Ionone, methyl-
CAS1335-46-2EC215-635-0
Category
Flavor & Fragrance
Compound Class
Natural Product
Primary Use
fragrance ingredient in consumer products
Methyl ionone (α-isomethyl ionone) is a synthetically produced organic compound that also occurs naturally in Brewer's yeasts (Saccharomyces cerevisiae). It is a pale yellow to colorless liquid commonly used to impart floral and woody notes in fragrance formulations.
fragrance ingredient in consumer products
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 1335-46-2
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H411Toxic to aquatic life with long lasting effects
H317May cause an allergic skin reaction
Identifiers
IUPAC Name
(E)-1-(2,6,6-trimethylcyclohex-2-en-1-yl)pent-1-en-3-one
InChIKey
VPKMGDRERYMTJX-CMDGGOBGSA-N
SMILES
CCC(=O)/C=C/C1C(=CCCC1(C)C)C
Synonyms (30)
- .alpha.-N-Methyl ionone
- 1-Methyl-a-ionone
- Cetone, alpha-
- FEMA 2711
- Ionone Impurity 16
- Ionone, methyl-
- Methyl ionone 3
- Methyl-alpha-ionone
- Methylionone
- Methylionone, alpha-
- N-Methyl-a-ionone
- alpha-Cetone
- alpha-methyl ionone