BETA-N-METHYLIONONE
BETA-N-METHYLIONONE Basic information
- Product Name:
- BETA-N-METHYLIONONE
- Synonyms:
-
- Ai3-24259
- (1E)-1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-1-penten-3-one
- 1-(2,6,6-trimethyl-1
- 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-one
- BETA-N-METHYLIONONE
- 1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)pent-1-en-3-on
- Methylionon beta
- CAS:
- 127-43-5
- MF:
- C14H22O
- MW:
- 206.32
- EINECS:
- 204-843-7
- Product Categories:
-
- ketone Flavor
- Mol File:
- 127-43-5.mol
BETA-N-METHYLIONONE Chemical Properties
- Boiling point:
- 133 °C
- Density
- 0,94 g/cm3
- FEMA
- 2712 | METHYL-BETA-IONONE
- solubility
- Insoluble in water, soluble in alcohol and oils.
- Odor
- Woody-warm odor, generally considered to be a 6eta-Ionone type.
- Odor Type
- orris
- JECFA Number
- 399
- Merck
- 5095
- LogP
- 4.38
- EPA Substance Registry System
- 1-Penten-3-one, 1-(2,6,6-trimethyl-1-cyclohexen-1-yl)- (127-43-5)
Safety Information
- Safety Statements
- 23-24/25
BETA-N-METHYLIONONE Usage And Synthesis
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.
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
Definition
ChEBI: 1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-1-penten-3-one is a monoterpene.
BETA-N-METHYLIONONESupplier
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BETA-N-METHYLIONONE(127-43-5)Related Product Information
- 6-METHYL-3,5-HEPTADIEN-2-ONE
- 2,4,4-TRIMETHYL-2-PENTENE
- trans,trans-2,4-Nonadienal
- TRANS,TRANS-2,4-DECADIENAL
- Ethyl vinyl ketone
- trans,trans-2,4-Heptadienal
- 3,5-OCTADIEN-2-ONE
- (2E,4E)-2,4-Octadienal
- BETA-N-METHYLIONONE
- Irisone
- METHYLIONONE
- Ionone
- 2,4-HEPTADIEN-6-ONE
- TRANS-3,4,4-TRIMETHYL-2-PENTENE
- 1,2-DIMETHYL CYCLOHEXENE
- BETA-N-METHYLIONONE
- DIMETHYL IONONE
- 6 METHYL 3 HEPTEN 2 ONE