(E)-alpha-methyl ionone (74-80%)
methyl-alpha-ionone (74-80%)
Identification
| Name | (E)-alpha-methyl ionone (74-80%) |
| IUPAC | (E)-1-(2,6,6-trimethyl-1-cyclohex-2-enyl)pent-1-en-3-one (74-80%) |
| CAS Number | 127-42-4 |
| EINECS | 204-842-1 |
| FDA UNII | Search |
| Molecular Formula | C13 H22 O |
| Molecular Weight | 194.31754000 |
| CoE Number | 143 |
Regulatory
| JECFA Food Flavoring | 398 methyl-alpha-ionone (74-80%) |
| FEMA Number | 2711 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 127-42-4 ; METHYL-ALPHA-IONONE |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | colorless to yellow clear liquid (est) |
| Assay | 74.00 to 100.00 sum of isomers |
| Food Chemicals Codex Listed | No |
| Boiling Point | 238.00 °C. @ 760.00 mm Hg, 97.00 °C. @ 2.60 mm Hg |
| Vapor Pressure | 0.003000 mmHg @ 25.00 °C. (est) |
| Flash Point | 212.00 °F. TCC ( 100.00 °C. ) |
| logP (o/w) | 4.393 (est) |
| Soluble in | alcohol |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | medium , |
| Substantivity | 124 hour(s) at 100.00 % |
| Odor Description |
at 10.00 % in dipropylene glycol. Sweet, powdery, woody, fruity, floral, ionone-like with tea nuances Floral and sweer-oily odor of moderate tenacity
|
| Odor sample from | Harrmann & Reimer Corporation |
| Taste Description |
floral waxy orris violet woody tea jammy powdery at 10.00 ppm.
|
Safety Information
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| IFRA Critical Effect | Dermal sensitization |
| IFRA Other Specification | <= 2% Pseudomethylionone |
| IFRA RESTRICTION LIMITS IN THE FINISHED PRODUCT (%) | Category 1: Products applied to the lips |
| Notes | IFRA FLAVOR REQUIREMENTS: |
| use level in formulae for use in cosmetics | 0.0160 % |
| Dermal Systemic Exposure in Cosmetic Products | 0.0004 mg/kg/day (IFRA, 2001) |
| baked goods | - |
| beverages(nonalcoholic) | - |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | - |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | - |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | - |
| milk products | - |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | - |
| soft candy | - |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
Berje Inc.
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Indukern, S.A. F&F Ingredients Division
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Idukern F&F Ingredients is your partner for the fragrance and flavor ingredients.
M&U International LLC
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Meeting customers increasing demands at home as well as abroad.
Penta International Corporation
Chemistry innovation
At Penta, our products and services help businesses do business better.
The Lermond Company
Your Sourcing Resource
The Lermond family has been sourcing raw materials for the flavor and fragrance industry for nearly 7 decades.
Potential Uses
Natural Occurrence
Synonyms
(E)-alpha-
cyclocitrylidene butanone
(E)-alpha-
cyclocitrylidene methyl ethyl ketone
alpha-
methyl ionone (74-80%)
methyl ionone alpha extra
a-
methyl ionone regular
1-
penten-3-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (g-(E))-
1-
penten-3-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (1E)-
1-
penten-3-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (E)-
(E)-1-(2,6,6-
trimethyl-1-cyclohex-2-enyl)pent-1-en-3-one (74-80%)
(R-(E))-1-(2,6,6-
trimethyl-2-cyclohexen-1-yl) pent-1-en-3-one
(1E)-1-(2,6,6-
trimethyl-2-cyclohexen-1-yl)-1-penten-3-one (74-80%)
(E)-1-(2,6,6-
trimethyl-2-cyclohexen-1-yl)-1-penten-3-one
(E)-1-(2,6,6-
trimethyl-2-cyclohexen-1-yl)pent-1-en-3-one
(1E)-1-(2,6,6-
trimethylcyclohex-2-en-1-yl)pent-1-en-3-one
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