(E)-alpha-methyl ionone (74-80%)
methyl-alpha-ionone (74-80%)
 
Notes:
Flavouring ingredient
  • Berjé
    • Berje Inc.
      The solution is clear
      Where the world comes to its senses - Berjé is a global distributor of Essential Oils and Aromatic Chemicals.
      Berjé is a family-owned business that has been in operation for six decades. The company's origins and strength lie in a profound understanding of the supply and the quality of the diverse raw materials consumed by the flavor and fragrance industries. This base was expanded upon more than two decades ago to include fragrance production. The company's unparalleled raw material expertise is focused on the supply of essential oils and aromatic chemicals. This is supported by our long-standing relationships with a worldwide fabric of producers ensuring the greatest prospects for uninterrupted supply in markets that are often volatile and unpredictable.
      Email: For Information
      Email: For Sales
      Voice: 973-748-8980
      Fax: 973-680-9618
      Market Report
      Specialties
      Product(s):
      Methyl Ionone for Soap
       
  • Hermitage Oils
    • Hermitage Oils
      Perfumery and Aromatherapy materials since 1979
      Hermitage Oils, the true home of essential oils!
      Hermitage Oils offers a selection of Absolutes, Essential Oils, Natural Isolates, Aroma Chemicals, CO2 Extracts, Ethanol Tinctures, and Extraits by Enfleurage.
      Email: Info
      Email: Sales
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      Product(s):
      Methyl Ionone Alpha
      One of the most widely used of the ionones it will also give a floral boost to almost any fragrance when used in traces and is very tenacious and powerful.
       
       
  • Indukern F&F
  • Penta International
    • Penta International Corporation
      Chemistry innovation
      At Penta, our products and services help businesses do business better.
      For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
      US Email: Technical Services
      US Email: Sales
      US Voice: (973) 740-2300
      US Fax: (973) 740-1839
      Product(s):
      13-52500 a-METHYL IONONE REGULAR, Kosher
      13-52501 METHYL IONONE ALPHA EXTRA
       
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Fragrance Demo Formulas
(E)-1-(2,6,6-trimethyl-1-cyclohex-2-enyl)pent-1-en-3-one (74-80%) (Click)
CAS Number: 127-42-4Picture of molecule
% from: 74.00% to 80.00%
ECHA EINECS - REACH Pre-Reg: 204-842-1
CoE Number: 143
XlogP3-AA: 3.40 (est)
Molecular Weight: 194.31754000
Formula: C13 H22 O
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome or firefox)
Also(can) Contains: (E)-beta-methyl ionone 2.00% to 20.00%
 alpha-isomethyl ionone (90% min.) 6.00% to 20.00%
 beta-isomethyl ionone 0.10% to 5.00%
 pseudomethyl ionone 0.10% to 2.00%
Category: flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist: Search
Google Patents: Search
US Patents: Search
EU Patents: Search
Pubchem Patents: Search
JECFA Food Flavoring: 398  methyl-alpha-ionone (74-80%)
FEMA Number: 2711  methyl-alpha-ionone (74-80%)
FDA Mainterm: METHYL-ALPHA-IONONE
FDA Regulation:
FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION
Subpart F--Flavoring Agents and Related Substances
Sec. 172.515 Synthetic flavoring substances and adjuvants.
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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
Boiling Point: 97.00 °C. @ 2.60 mm Hg
Vapor Pressure: 0.003000 mm/Hg @ 25.00 °C. (est)
Flash Point: 212.00 °F. TCC ( 100.00 °C. )
logP (o/w): 4.393 (est)
Soluble in:
 alcohol
 water, 3.328 mg/L @ 25 °C (est)
Insoluble in:
 water
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Organoleptic Properties:
Odor Type: powdery
Odor Strength: medium ,
recommend smelling in a 10.00 % solution or less
 sweet  floral  fruity  powdery  violet  orris  woody  
Odor Description:
at 10.00 % in dipropylene glycol. 
sweet floral fruity powdery violet orris woody
Luebke, William tgsc, (1986)
 sweet  powdery  woody  fruity  floral  violet  tea  
Odor Description:
Sweet, powdery, woody, fruity, floral, ionone-like with tea nuances
Mosciano, Gerard P&F 19, No. 2, 55, (1994)
 fruity  berry  woody  violet  floral  jammy  
Taste Description:
at 10.00 ppm.  
Fruity, berry, woody, ionone-like, with floral jammy nuances
Mosciano, Gerard P&F 19, No. 2, 55, (1994)
Substantivity: 124 Hour(s)
  
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: perfuming agents
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Suppliers:
Aceto
alpha-Methyl Ionone
Berjé
Methyl Ionone for Soap
Specialties
Hermitage Oils
Methyl Ionone Alpha
Odor: characteristic
Use: One of the most widely used of the ionones it will also give a floral boost to almost any fragrance when used in traces and is very tenacious and powerful.
The Vault
Indukern F&F
METHYL IONONE ALPHA
Odor: WOODY, FLORAL, VIOLET
CROP CALENDAR
Kun Shan P&A
Methyl Ionone Alpha Extra
Penta International
a-METHYL IONONE REGULAR, Kosher
Penta International
METHYL IONONE ALPHA EXTRA
Takasago
Methyl Ionone Alpha
≥92% as C14H22O
Odor: Floral and sweer-oily odor of moderate tenacity
Use: Used in many floral fragrances, particularly violet. Blends with and supports woody and leathery notes, also violet, fruit, berry, and nut flavors.
The Fragrance Museum
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Safety Information:
European information :
Most important hazard(s):
Xi - Irritant
R 38 - Irritating to skin.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: flavor and fragrance agents
IFRA Critical Effect: Dermal sensitization
IFRA Other Specification: <= 2% Pseudomethylionone
IFRA: View Standard
Fragrance usage is IFRA RESTRICTED. View Standard for complete information.
Please review all IFRA documents for complete information.
IFRA categories: limits in the finished product: (For a description of the categories, refer to the IFRA QRA Information Booklet.)
Category 1:
See Note (1)
2.00 % (1)
Category 2:  2.59 %
Category 3:  10.56 %
Category 4:  31.67 %
Category 5:  16.67 %
Category 6:  50.72 % (1)
Category 7:  5.30 %
Category 8:  2.00 %
Category 9:  5.00 %
Category 10:  2.50 %
Category 11: See Note (2)
 Notes:
 

For this material, for pragmatic reasons, restrictive levels allowed by the QRA for certain categories but actually being higher than those already in place before applying the QRA, will temporarily not be implemented until the end of a 5 year monitoring phase. At the end of the 5 years the position will be reevaluated again.

 

(1) IFRA would recommend that any material used to impart perfume or flavour in products intended for human ingestion should consist of ingredients that are in compliance with appropriate regulations for foods and food flavourings in the countries of planned distribution and, where these are lacking, with the recommendations laid down in the Code of Practice of IOFI (International Organisation of the Flavor Industry). Further information about IOFI can be found on its website (www.iofi.org).

 

(2) Category 11 includes all non-skin contact or incidental skin contact products. Due to the negligible skin contact from these types of products there is no justification for a restriction of the concentration of this fragrance ingredient in the finished product.

use level in formulae for use in cosmetics:
  0.0160 %
Dermal Systemic Exposure in Cosmetic Products:
 0.0004 mg/kg/day (IFRA, 2001)
 
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 3
Click here to view publication 3
 average usual ppmaverage maximum ppm
baked goods: -6.50000
beverages(nonalcoholic): -1.70000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: -0.60000
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -2.40000
fruit ices: -2.40000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -6.60000
imitation dairy: --
instant coffee / tea: --
jams / jellies: -0.21000
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: --
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Safety References:
Flavor & Extract Manufacturers Association (FEMA) reference(s):
The FEMA GRAS assessment of alicyclic substances used as flavor ingredients.View pdf
European Food Safety Authority (EFSA) reference(s):
Flavouring Group Evaluation 213: alpha,beta-Unsaturated alicyclic ketones and precursors from chemical subgroup 2.7 of FGE.19
View page or View pdf
Flavouring Group Evaluation 210: alpha,beta-Unsaturated alicyclic ketones and precursors from chemical subgroup 2.4 of FGE.19[1]
View page or View pdf
EPI System: View
Env. Mutagen Info. Center: Search
EPA Substance Registry Services (TSCA): 127-42-4
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 5371084
National Institute of Allergy and Infectious Diseases: Data
SCCNFP: opinion
WGK Germany: 2
 (E)-1-(2,6,6-trimethyl-1-cyclohex-2-enyl)pent-1-en-3-one (74-80%)
Chemidplus: 0000127424
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References:
 (E)-1-(2,6,6-trimethyl-1-cyclohex-2-enyl)pent-1-en-3-one (74-80%)
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 127-42-4
Pubchem (cid): 5371084
Pubchem (sid): 135016867
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Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
FDA Everything Added to Food in the United States (EAFUS): View
HMDB (The Human Metabolome Database): HMDB35245
FooDB: FDB013905
Export Tariff Code: 2914.23.0000
ChemSpider: View
Read: Under the conditions of intended use - New developments in the FEMA GRAS program and the safety assessment of flavor ingredients
Read: A GRAS assessment program for flavor ingredients
Read: Sensory testing for flavorings with modifying properties. Food Technology
Read: Criteria for the safety evaluation of flavoring substances
Read: A procedure for the safety evaluation of natural flavor complexes used as ingredients in food: essential oils
Read: FEMA Expert Panel: 30 Years of safety evaluation for the flavor industry
Read: Consumption ratio and food predominance of flavoring materials
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Potential Blenders and core components note
 
For Odor
floral
floral
 dihydro-alpha-iononeFL/FR
 dimethyl alpha-iononeFR
 hydroxycitronellalFL/FR
alpha-ironeFL/FR
beta-isomethyl iononeFL/FR
alpha-isomethyl ionone (50% min.)FL/FR
alpha-isomethyl ionone (90% min.)FL/FR
 phenethyl anthranilateFL/FR
powdery
 dimethyl iononeFR
alpha-methyl iononeFL/FR
woody
 methyl cedryl ketoneFL/FR
 vetiveryl acetateFL/FR
 
For Flavor
 
No flavor group found for these
 methyl cedryl ketoneFL/FR
beta-isomethyl iononeFL/FR
alpha-isomethyl ionone (50% min.)FL/FR
alpha-isomethyl ionone (90% min.)FL/FR
 peru balsamFL
 phenethyl anthranilateFL/FR
 vetiveryl acetateFL/FR
floral
 dihydro-alpha-iononeFL/FR
oily
 tetrahydrofurfuryl propionateFL
waxy
 hydroxycitronellalFL/FR
alpha-methyl iononeFL/FR
woody
alpha-ironeFL/FR
 
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Potential Uses:
 amberFR
 berry jamFR
 cassiaFR
 chypreFR
 floralFR
 grapeFR
 narcissus narcisseFR
 orientalFR
 orris irisFR
 raspberryFR
 roseFR
 tea 
 violetFR
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Occurrence (nature, food, other): note
 not found in nature
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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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Articles:
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