C14H22O
206.32 g/mol
Flavor & FragranceWarning
Methyl-alpha-ionone
CAS127-42-4EC297-035-9
Category
Flavor & Fragrance
Compound Class
Other
Primary Use
Fragrance ingredient
Methyl-alpha-ionone is a synthetic organic compound that occurs naturally in brewer's yeasts. It is a colorless to pale-straw liquid used primarily as a fragrance ingredient.
fragrance ingredient
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.
Sourcing or supplying this compound?
List your inventory or post a purchase request
CAS 127-42-4
Related Compounds
ApplicationSame Use
2,6,10-trimethyl-9-undecenal
CAS141-13-9
Fragrance ingredient
ApplicationSame Use
Dodecanenitrile
CAS2437-25-4
Fragrance ingredient
ApplicationSame Use
Dimethyl phenylpropanol
CAS13351-61-6
Fragrance ingredient
ApplicationSame Use
2-tert-butylcyclohexyloxybutanol
CAS139504-68-0
Fragrance ingredient
ReferenceSame Category
Isomethyl-α-ionone
CAS127-51-5
Fragrance and cosmetic ingredient
ReferenceSame Category
Beta-pinene
CAS127-91-3
fragrance and flavoring intermediate
ReferenceSame Category
9-decen-1-ol
CAS13019-22-2
fragrance ingredient in fine fragrances and soaps
ReferenceSame Category
P-acetylphenyl acetate
CAS13031-43-1
Flavor and fragrance ingredient
Safety Reference
Warning
H411Toxic to aquatic life with long lasting effects
H315Causes skin irritation
H317May cause an allergic skin reaction
Identifiers
IUPAC Name
(E)-1-[(1R)-2,6,6-trimethylcyclohex-2-en-1-yl]pent-1-en-3-one
InChIKey
VPKMGDRERYMTJX-XEHSLEBBSA-N
SMILES
CCC(=O)/C=C/[C@H]1C(=CCCC1(C)C)C
Synonyms (13)
- .ALPHA-N-METHYLIONONE
- CETONE, ALPHA.-
- Methyl-alpha-ionone
- alpha-Methylionone