| Identification | Back Directory | [Name]
BETA-N-METHYLIONONE | [CAS]
127-43-5 | [Synonyms]
Ai3-24259
B-Methylionone
beta-Iraldeine
β-N-METHYLIONONE
Methylionon beta
Methyl-beta-ionone
BETA-N-METHYLIONONE
SS-METHYLIONONE: 85%
1-(2,6,6-trimethyl-1
beta-Ionone, methyl-
BETA-N-METHYLIONONE USP/EP/BP
5-(2,6,6-Trimethyl-1-cyclohexenyl)-4-penten-3-one
1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-1-penten-3-on
1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)pent-1-en-3-on
1-(2,6,6-trimethyl-1-cyclohexen-1-yl)pent-1-en-3-one
1(Z)-(2,6,6-trimethyl-cyclohex-1-enyl)-pent-1-en-3-one
1-Penten-3-one, 1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-
(1E)-1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-1-penten-3-one | [EINECS(EC#)]
204-843-7 | [Molecular Formula]
C14H22O | [MDL Number]
MFCD00151377 | [MOL File]
127-43-5.mol | [Molecular Weight]
206.32 |
| Hazard Information | Back Directory | [Description]
Methyl-P-ionone has an odor similar to P-ionone with a Bulgarian
leather note. May be prepared by condensation of citral with
methyl ethyl ketone (see α-isomethylionone); it is usually present
in low levels (6 - 7%) in commercial products. | [Chemical Properties]
Methyl-β-ionone has an odor similar to β-ionone with a leather note | [Uses]
BETA-N-METHYLIONONE finds a little use in flavor compositions,
partly as a modifier for beta-Ionone in Raspberry imitations, also in Strawberry and other
berries, Orange and other Citrus imitations,
Violet and other floral types and in certain
fruit complexes.
Concentration is normally about 2 to 10 ppm
in the finished product. | [Definition]
ChEBI: 1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-1-penten-3-one is a monoterpene. | [Preparation]
By condensation of citral with methyl ethyl ketone (see α-isomethylionone); it is usually present in low levels (6 to 7%) in
commercial products |
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