alpha-irone
4-(2,5,6,6-tetramethyl-2-cyclohexenyl)-3-buten-2-one
  • Azelis
    • Azelis UK Life Sciences
      Chemical Distribution
      Azelis is a leading global distributor of speciality chemicals.
      Azelis is a leading global speciality chemicals distributor. We provide a diverse range of products and innovative services to more than 20,000 customers. Our in-depth local knowledge is supported by an international structure and value-added services including high levels of technical support and tailored solutions.
      Email: Graham Bott
      Voice: +32 3 613 01 20
      Fax: +32 3 613 01 21
      United Kingdom+44 (0) 1992 82 55 55
      United Kingdom+44 (0) 1992 82 55 66
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      Services
      Product(s):
      IRONE ALPHA
       
  • Indukern F&F
  • Lluch Essence
    • Lluch Essence S.L.
      A family company dedicated to sales and distribution
      Flexibility, availability, price and quality.
      Flexibility, availability, price and quality make LLUCH ESSENCE S.L. one of Europe’s references when it comes to essential oils and aroma chemicals, and it is now well known all around the world.
      Email: Info
      Voice: 34 93 379 38 49
      Fax: 34 93 370 65 04
      Linkedin
      Product(s):
      alpha-IRONE
       
  • Pell Wall Perfumes
    • Pell Wall Perfumes
      Hand-made fragrances
      Pell Wall maintains a broad palette of ingredients & in order to keep stocks fresh & the options wide we also sell from our own stock.
      Pell Wall was founded by perfumer Chris Bartlett to provide exclusive hand-made fragrances to a select few people who love them. All our products are created using fine quality ingredients, many of which we also offer for sale to other perfumers and enthusiasts. Pell Wall make fragrances for men, for women and for the home. If you’re looking for something even more exclusive our bespoke fragrance design service could be what you’re looking for: we design custom fragrances for individuals, other perfume brands, hotels, corporations and organisations.
      Email: Info
      Email: Sales
      Voice: +44 1630 652546
      Mobile+44 7792 580511
      Blog
      Product(s):
      Irone, alpha
      Arctander tells us that: “With skilful use and blending with the proper lonone derivatives. it is possible to fully utilize the Irone, but its perfumery application remains restricted by cost and unfortunately, lack of experience in the use of this exquisite material … The odor is soft, warm, Orris-Violet-like, sweet and extremely diffusive. Its true power and effect is clearly demonstrated in dilutions or in active use at concentrations near one percent in a perfume composition. The ‘lift’ and the radiance introduced by this ketone are its greatest assets and advantages to compensate for its high cost.”
       
       
  • 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):
      09-10000 IRONE alpha REFINED, Kosher
      09-09500 IRONAL, Kosher
       
  • PerfumersWorld
    • PerfumersWorld Ltd.
      feeeel... the smell!
      The one-stop resource for the creative perfumer.
      No minimum orders. Aroma chemicals, essential oils, isolates, pheremones, absolutes, resinoids, FleuressenceTM key bases, PWx FactorTM, solubilizers, kits, creation systems, workshops, training, distance learning, The PerfumersWorld Perfumer's Studio, The Perfumer’s Formulation Bulletin, perfumery software, bespoke creation, analysis, consultancy, project counselling, trouble-shooting, unperfumed product bases, bottles, smelling strips, scales, distillation, equipment and inspiration!
      Email: Enquiries
      Email: Sales
      Voice: +66(0)2-99-800-80
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      Software: Perfumer's Workbook
      Product(s):
      8II00243 Alpha-Irone
       
  • Prodasynth
    • Prodasynth
      Made in Grasse
      Good quality products at reasonable prices.
      Today we are also proud to say, we have created an important range of Natural Molecules which can be found in our Raw Material Compendium. The versatility of our small but efficient structure is one of our main strengths when trying to fulfill our clients' requirements.
      Email: Info:
      Email: Karine Cohen
      Voice: (33) 4 93 09 00 11
      Fax: (33) 4 22 13 07 38
      New Catalog
      Products List: View
      Product(s):
      alpha-IRONE SUM ISOMERS > 95 (45-60/38-48/0-7)
       
  • Robertet
    • Robertet, Inc.
      HOME OF NATURE, SEED TO SCENT
      HOME OF NATURE – natural ingredients from the source.
      Robertet is a leader in the production of natural ingredients with facilities in France, Bulgaria, Turkey, South Africa, India, China, New Caledonia,… Founded in 1850, Robertet remains a family owned business (5th Generation) and one of the largest producers of aromatic extracts. Brand acquisitions include: Charabot, Sapad, Hitex.
      US Email: Customer service
      US Email: Arnaud Adrian
      Email: Flavor:
      Email: Fragrance:
      Voice: 33 4 93 40 33 66
      Fax: 33 4 93 70 68 09
      US Voice: +1.201.337.7100
      +1 212 710 4600Robertet New York Creative Center
      +1 212 245 4092Robertet New York Creative Center
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      Product(s):
      IRONE Pure & Nat
       
  • Ernesto Ventós
  • Vigon International
 
Synonyms   Articles   Notes   Search
Fragrance Demo Formulas
(E)-4-(2,5,6,6-tetramethyl-1-cyclohex-2-enyl)but-3-en-2-one (Click)
CAS Number: 79-69-6
ECHA EINECS - REACH Pre-Reg: 201-219-6
FDA UNII: O3M0L879K6
Nikkaji Web: J4.239K
Beilstein Number: 1343498
MDL: MFCD00042628
CoE Number: 145
XlogP3-AA: 3.20 (est)
Molecular Weight: 206.32854000
Formula: C14 H22 O
NMR Predictor: Predict (works with chrome or firefox)
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
PubMed: Search
NCBI: Search
JECFA Food Flavoring: 403  alpha-irone
Flavis Number: 07.011 (Old)
DG SANTE Food Flavourings: 07.011  4-(2,5,6,6-tetramethyl-2-cyclohexenyl)-3-buten-2-one
FEMA Number: 2597  alpha-irone
FDA Mainterm: ALPHA-IRONE
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.
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: colorless to pale yellow clear liquid (est)
Assay: 98.00 to 100.00 % sum of isomers
Food Chemicals Codex Listed: No
Specific Gravity: 0.93200 to 0.93400 @  25.00 °C.
Pounds per Gallon - (est).: 7.755 to  7.772
Refractive Index: 1.49900 to 1.50200 @  20.00 °C.
Boiling Point: 110.00 to  112.00 °C. @ 3.00 mm Hg
Boiling Point: 68.00 to  73.00 °C. @ 0.01 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure: 0.004000 mm/Hg @ 25.00 °C. (est)
Flash Point: > 212.00 °F. TCC ( > 100.00 °C. )
logP (o/w): 4.354 (est)
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Organoleptic Properties:
Odor Type: floral
Odor Strength: medium ,
recommend smelling in a 10.00 % solution or less
 orris  floral  berry  violet  woody  powdery  
Odor Description:
at 10.00 % in dipropylene glycol. 
orris floral berry violet woody powdery
Luebke, William tgsc, (1986)
 sweet  orris  woody  raspberry  powdery  
Odor Description:
Sweet, orris, woody, raspberry and powdery
Mosciano, Gerard P&F 19, No. 5, 79, (1994)
 woody  fruity  raspberry  orris  berry  seedy  
Taste Description:
at 10.00 ppm.  
Woody, fruity, raspberry, orris and berry with seedy nuances
Mosciano, Gerard P&F 19, No. 5, 79, (1994)
Substantivity: 104 Hour(s)
  
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: perfuming agents
Synonyms   Articles   Notes   Search   Top
Suppliers:
Azelis
IRONE ALPHA
Services
CG Herbals
Irone Alpha
Odor: Floral, Orris, Woody
Use: Irone Alpha has a rich, floral and natural character and constitutes an important element in orris and violet compositions as well as being useful when an exotic nuance is required. Irone Alpha is extremely diffusive and gives volume and tenacity to compositions.
Diffusions Aromatiques
IRONE ALPHA
Ernesto Ventós
IRONE ALPHA
Odor: IRIS, WOODY, SWEET, FLORAL
Givaudan
Irone Alpha
Odor: Floral, Orris, Woody
Use: Irone Alpha has a rich, floral and natural character and constitutes an important element in orris and violet compositions as well as being useful when an exotic nuance is required. Irone Alpha is extremely diffusive and gives volume and tenacity to compositions.
Indukern F&F
ALPHA-IRONE
Odor: FLORAL, WOODY, ORRIS
CROP CALENDAR
Lluch Essence
alpha-IRONE
Moellhausen
IRONE ALFA
Nature-identical
Pell Wall Perfumes
Irone, alpha
Odor: Sweet, floral, orris, woody, raspberry, powdery, ambery
Use: Arctander tells us that: “With skilful use and blending with the proper lonone derivatives. it is possible to fully utilize the Irone, but its perfumery application remains restricted by cost and unfortunately, lack of experience in the use of this exquisite material … The odor is soft, warm, Orris-Violet-like, sweet and extremely diffusive. Its true power and effect is clearly demonstrated in dilutions or in active use at concentrations near one percent in a perfume composition. The ‘lift’ and the radiance introduced by this ketone are its greatest assets and advantages to compensate for its high cost.”
Penta International
IRONAL, Kosher
Penta International
IRONE alpha REFINED, Kosher
Perfumer Supply House
alpha-Irone
Odor: Orris, floral, raspberry, violet, with a powdery finish
Use: From Givaudan website: Irone Alpha has a rich, floral and natural character and constitutes an important element in orris and violet compositions as well as being useful when an exotic nuance is required. Irone Alpha is extremely diffusive and gives volume and tenacity to compositions.
PerfumersWorld
Alpha-Irone
Perfumery Laboratory
IRON ALPHA 10% in DPG (IRONE ALPHA 10% DPG)
Odor: Sweet, floral, woody, powdery scent with a touch of raspberries
Prodasynth
alpha-IRONE
SUM ISOMERS > 95 (45-60/38-48/0-7)
Odor: IRIS, WOODY, SWEET, FLORAL
Reincke & Fichtner
alpha-Irone
Robertet
IRONE
Pure & Nat
Sigma-Aldrich: Aldrich
For experimental / research use only.
Irone technical, mixture of isomers (mainly the a-isomer), ≥90% (GC)
Vigon International
Irone Alpha Natural
Vigon International
Irone Alpha Refined
Vigon International
Irone Alpha
Odor: FRESH, SMOOTH ODOR OF VIOLETS AND ORRIS
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Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
None - None found.
S 23 - Do not breath vapour.
S 24 - Avoid contact with skin.
S 25 - Avoid contact with eyes.
 
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:
oral-rat LD50  5000 mg/kg
Mosciano, Gerard P&F 19, No. 5, 79, (1994)

Dermal Toxicity:
skin-rabbit LD50 5000 mg/kg
Mosciano, Gerard P&F 19, No. 5, 79, (1994)

Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: flavor and fragrance agents
IFRA Critical Effect: Sensitization
IFRA Other Specification: <= 2% Pseudomethylionone
IFRA: View Standard
maximum skin levels for fine fragrances:
  0.2900 %  and are based on the assumption that the fragrance mixture is used at 20% in a consumer product (IFRA Use Level Survey). (IFRA, 2001)
Recommendation for alpha-irone usage levels up to:
  2.0000 % in the fragrance concentrate.
use level in formulae for use in cosmetics:
  0.2200 %
Dermal Systemic Exposure in Cosmetic Products:
 0.0055 mg/kg/day (IFRA, 2001)
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 7.70 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 3.00 (μg/capita/day)
Structure Class: I
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: -5.40000
beverages(nonalcoholic): -1.20000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: -1.40000
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -2.30000
fruit ices: -2.30000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -4.10000
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: --
Synonyms   Articles   Notes   Search   Top
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 Athority(efsa): Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
European Food Safety Authority (EFSA) reference(s):
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
Scientific Opinion on Flavouring Group Evaluation 210 Revision 2 (FGE.210Rev2): Consideration of genotoxic potential for a,ß-unsaturated alicyclic ketones and precursors from chemical subgroup 2.4 of FGE.19
View page or View pdf
Safety and efficacy of secondary alicyclic saturated and unsaturated alcohols, ketones, ketals and esters with ketals containing alicyclic alcohols or ketones and esters containing secondary alicyclic alcohols from chemical group 8 when used as flavourings for all animal species
View page or View pdf
EPI System: View
EPA Substance Registry Services (TSCA): 79-69-6
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 5371002
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 2
 (E)-4-(2,5,6,6-tetramethyl-1-cyclohex-2-enyl)but-3-en-2-one
Chemidplus: 0000079696
RTECS: EN0335000 for cas# 79-69-6
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References:
Leffingwell: chirality
 (E)-4-(2,5,6,6-tetramethyl-1-cyclohex-2-enyl)but-3-en-2-one
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 79-69-6
Pubchem (cid): 5371002
Pubchem (sid): 134971551
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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
CHEBI: View
CHEMBL: View
HMDB (The Human Metabolome Database): Search
Export Tariff Code: 2914.23.0000
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Wikipedia: View
RSC Learn Chemistry: 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
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
aldehydic
 dodecanal (aldehyde C-12 lauric)FL/FR
 nonanal (aldehyde C-9)FL/FR
 TMH aldehydeFR
amber
 ambroxanFL/FR
 formoxymethyl isolongifoleneFR
 angelica root oilFL/FR
animal
 animal carbolactoneFR
 costus valerolactoneFR
anisic
para-anisaldehydeFL/FR
 ambrette seed oilFL/FR
para-anisyl propanalFR
balsamic
 fir balsam absoluteFR
3-phenyl propyl alcoholFL/FR
isoamyl benzoateFL/FR
 clover nitrileFR
isobutyl benzoateFL/FR
 amyris wood oilFL/FR
siam benzoin resinoidFL/FR
 benzyl cinnamateFL/FR
isobutyl cinnamateFL/FR
 methyl cinnamateFL/FR
 benzyl benzoateFL/FR
 conifer acetateFR
 ethyl cinnamateFL/FR
 cinnamyl alcoholFL/FR
 benzyl salicylateFL/FR
caramellic
 maltyl isobutyrateFL/FR
citrus
 bergamot oilFL/FR
coconut
gamma-nonalactone (aldehyde C-18 (so-called))FL/FR
earthy
 amyl octanoateFL/FR
fatty
 coconut absoluteFL/FR
 decanolFL/FR
floral
 dihydro-alpha-iononeFL/FR
 neroli oil bigardeFL/FR
N-methyl iononeFR
alpha-iononeFL/FR
 methyl dihydrojasmonateFL/FR
 linaloolFL/FR
 phenethyl acetateFL/FR
 geranium oil bourbonFL/FR
(E)-beta-iononeFL/FR
beta-ionyl acetateFL/FR
isoamyl salicylateFL/FR
 orris pyridine 25% IPMFR
 cyclohexyl ethyl acetateFL/FR
 citronellolFL/FR
 rose butanoateFL/FR
 rhodinolFL/FR
 nonanolFL/FR
 orris rhizome resinoid (iris pallida)FL/FR
 dimethyl benzyl carbinolFL/FR
 geranyl phenyl acetateFL/FR
 heliotropyl diethyl acetalFR
 hyacinth etherFR
alpha-isomethyl ionone (50% min.)FL/FR
 cassie absoluteFL/FR
 hydroxycitronellalFL/FR
alpha-amyl cinnamaldehydeFL/FR
 geraniolFL/FR
 bois de rose oil brazilFL/FR
 muguet carboxaldehydeFR
 nerolidolFL/FR
 linalool oxideFL/FR
 cyclohexyl ethyl alcoholFL/FR
 heliotropinFL/FR
 ethyl ortho-anisateFL/FR
 leerallFR
 mimosa absolute franceFL/FR
 cyclamen aldehydeFL/FR
 heliotropyl acetoneFL/FR
alpha-hexyl cinnamaldehydeFL/FR
laevo-linaloolFL/FR
 floral pyranolFR
 rose absolute (rosa damascena) bulgariaFL/FR
(Z)-3-hexen-1-yl salicylateFL/FR
 benzyl alcoholFL/FR
 phenethyl salicylateFL/FR
 phenethyl phenyl acetateFL/FR
 nerolFL/FR
 ocean propanalFL/FR
 ho leaf oilFR
beta-isomethyl iononeFL/FR
 violet methyl carbonateFR
beta-damascenoneFL/FR
 coriander seed oilFL/FR
 ylang ylang flower oilFL/FR
fresh
10-undecen-1-yl acetateFL/FR
fruity
 berry hexanoateFR
 geranyl butyrateFL/FR
isobutyl isovalerateFL/FR
 geranyl methyl tiglate 
3-phenyl propyl isovalerateFL/FR
 butyl valerateFL/FR
 propyl acetateFL/FR
4-(para-tolyl)-2-butanoneFL/FR
 raspberry ketone acetateFL/FR
 propyl isobutyrateFL/FR
 raspberry ketoneFL/FR
 neryl isobutyrateFL/FR
 octyl propionateFL/FR
gamma-undecalactone (aldehyde C-14 (so-called))FL/FR
 prune glycidateFR
 methyl heptanoateFL/FR
beta-damasconeFL/FR
 raspberry ketone methyl etherFL/FR
green
(Z)-3-hexen-1-yl benzoateFL/FR
 heptanal dimethyl acetalFL/FR
 violet leaf absoluteFL/FR
 ethyl (E,Z)-2,4-decadienoateFL/FR
hay
 hay absoluteFR
 beeswax absoluteFL/FR
herbal
 viridiflorolFL/FR
2-cyclohexyl cyclohexanoneFR
 nonisyl acetateFR
 clary sage oil franceFL/FR
 linalyl acetateFL/FR
 daucus carota fruit oilFL/FR
 herbal undecanoneFR
(S)-campholene acetateFL/FR
melon
(Z)-6-nonenalFL/FR
mossy
 oakmoss absoluteFL/FR
 veramoss (IFF)FR
musk
 ethylene brassylateFL/FR
orris
para-isopropyl acetophenoneFL/FR
2(1)-orris butanalFL/FR
isoeugenyl formateFL/FR
 orris capronateFL/FR
 eugenyl formateFL/FR
powdery
 dimethyl iononeFR
(E)-alpha-methyl ionone (74-80%)FL/FR
alpha-methyl iononeFL/FR
para-anisyl alcoholFL/FR
spicy
black pepper oilFL/FR
isoeugenyl acetateFL/FR
black currant bud absoluteFL/FR
 methyl isoeugenolFL/FR
 cuminaldehydeFL/FR
 passiflora acetateFL/FR
 buchu mercaptanFL/FR
 cassis pentanoneFL/FR
sweet
 vanilla bean absolute (vanilla planifolia)FL/FR
terpenic
alpha-terpineolFL/FR
tonka
 tonka bean absoluteFR
vanilla
 ethyl vanillinFL/FR
 vanillyl acetateFL/FR
waxy
 myristyl alcoholFL/FR
 decyl acetateFL/FR
1-undecanolFL/FR
 ethyl laurateFL/FR
 ethyl myristateFL/FR
1-dodecanolFL/FR
woody
 orris hexanoneFR
 methyl cedryl ketoneFL/FR
 vetiver oil haitiFL/FR
 diethyl dimethyl-2-cyclohexenoneFR
 santallFR
(Z)-woody amyleneFR
 dihydro-beta-iononeFL/FR
 sandalwood oilFL/FR
 patchouli ethanoneFR
 woody acetateFR
 woody nonane (ethoxy)FR
 guaiacwood oilFL/FR
 amber carbinolFR
 
For Flavor
 
No flavor group found for these
alpha-isomethyl ionone (50% min.)FL/FR
 ethyl ortho-anisateFL/FR
 costus root resinoidFL
 ambrette seed oilFL/FR
 amyl octanoateFL/FR
 dimethyl benzyl carbinolFL/FR
beta-isomethyl iononeFL/FR
1-phenethyl mercaptanFL
 rose absolute (rosa damascena) bulgariaFL/FR
 viridiflorolFL/FR
 methyl cedryl ketoneFL/FR
isobutyl isovalerateFL/FR
 myristyl alcoholFL/FR
 cyclohexyl ethyl alcoholFL/FR
 phenethyl salicylateFL/FR
 cyclohexyl ethyl acetateFL/FR
laevo-linaloolFL/FR
3-phenyl propyl isovalerateFL/FR
 eugenyl formateFL/FR
isoeugenyl formateFL/FR
 costus root absoluteFL
2(1)-orris butanalFL/FR
 cyclamen aldehydeFL/FR
aldehydic
 decanolFL/FR
 nonanolFL/FR
1-undecanolFL/FR
 nonanal (aldehyde C-9)FL/FR
balsamic
siam benzoin resinoidFL/FR
 benzyl benzoateFL/FR
isobutyl cinnamateFL/FR
 benzyl salicylateFL/FR
 ethyl cinnamateFL/FR
berry
 raspberry ketone methyl etherFL/FR
 raspberry ketone acetateFL/FR
 heliotropyl acetoneFL/FR
brown
 beeswax absoluteFL/FR
caramellic
 maltyl isobutyrateFL/FR
citrus
alpha-terpineolFL/FR
 nerolFL/FR
 linaloolFL/FR
 bergamot oilFL/FR
coconut
6-methyl coumarinFL
creamy
gamma-undecalactone (aldehyde C-14 (so-called))FL/FR
gamma-nonalactone (aldehyde C-18 (so-called))FL/FR
para-anisaldehydeFL/FR
estery
 propyl acetateFL/FR
fatty
(Z)-3-hexen-1-yl benzoateFL/FR
 coconut absoluteFL/FR
floral
 ocean propanalFL/FR
 orris rhizome resinoid (iris pallida)FL/FR
 linalyl acetateFL/FR
alpha-iononeFL/FR
 geranyl phenyl acetateFL/FR
 rhodinolFL/FR
 geranium oil bourbonFL/FR
 geraniolFL/FR
 neroli oil bigardeFL/FR
 methyl dihydrojasmonateFL/FR
 bois de rose oil brazilFL/FR
 dihydro-alpha-iononeFL/FR
 ylang ylang flower oilFL/FR
 citronellolFL/FR
fruity
 propyl isobutyrateFL/FR
para-anisyl alcoholFL/FR
 raspberry ketoneFL/FR
 methyl heptanoateFL/FR
 geranyl butyrateFL/FR
isobutyl benzoateFL/FR
 neryl isobutyrateFL/FR
 butyl valerateFL/FR
 benzyl alcoholFL/FR
 rose butanoateFL/FR
 geranyl methyl tiglate 
(E)-alpha-methyl ionone (74-80%)FL/FR
isoamyl benzoateFL/FR
4-(para-tolyl)-2-butanoneFL/FR
 heliotropinFL/FR
greasy
10-undecen-1-yl acetateFL/FR
green
 violet leaf absoluteFL/FR
 cassis pentanoneFL/FR
 linalool oxideFL/FR
beta-damasconeFL/FR
 cinnamyl alcoholFL/FR
isoamyl salicylateFL/FR
 angelica root oilFL/FR
 heptanal dimethyl acetalFL/FR
(Z)-3-hexen-1-yl salicylateFL/FR
 oakmoss absoluteFL/FR
 nerolidolFL/FR
(Z)-6-nonenalFL/FR
herbal
 coriander seed oilFL/FR
 daucus carota fruit oilFL/FR
 clary sage oil franceFL/FR
 orris capronateFL/FR
honey
 phenethyl phenyl acetateFL/FR
 phenethyl acetateFL/FR
jammy
(S)-campholene acetateFL/FR
juicy
 ethyl (E,Z)-2,4-decadienoateFL/FR
musk
 ethylene brassylateFL/FR
orris
 costus root oilFL
soapy
1-dodecanolFL/FR
 dodecanal (aldehyde C-12 lauric)FL/FR
spicy
para-isopropyl acetophenoneFL/FR
 benzyl cinnamateFL/FR
black currant bud absoluteFL/FR
 cassie absoluteFL/FR
black pepper oilFL/FR
3-phenyl propyl alcoholFL/FR
 methyl isoeugenolFL/FR
isoeugenyl acetateFL/FR
 cuminaldehydeFL/FR
 methyl cinnamateFL/FR
sulfurous
 buchu mercaptanFL/FR
 methyl thiomethyl butyrateFL
 methyl 2-(methyl thio) butyrateFL
sweet
 octyl propionateFL/FR
 vanilla bean absolute (vanilla planifolia)FL/FR
tropical
 passiflora acetateFL/FR
alpha-amyl cinnamaldehydeFL/FR
vanilla
 vanillyl acetateFL/FR
 ethyl vanillinFL/FR
waxy
 mimosa absolute franceFL/FR
alpha-methyl iononeFL/FR
 decyl acetateFL/FR
 ethyl myristateFL/FR
 ethyl laurateFL/FR
 hydroxycitronellalFL/FR
alpha-hexyl cinnamaldehydeFL/FR
woody
 sandalwood oilFL/FR
 amyris wood oilFL/FR
beta-damascenoneFL/FR
 guaiacwood oilFL/FR
(E)-beta-iononeFL/FR
 vetiver oil haitiFL/FR
beta-ionyl acetateFL/FR
 dihydro-beta-iononeFL/FR
 ambroxanFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 berryFR
 floralFR
 orris irisFR
 powderFR
 raspberryFR
 seedy 
 violetFR
 wallflowerFR
Synonyms   Articles   Notes   Search   Top
Natural Occurrence in: note
 orris root
 raspberry
Synonyms   Articles   Notes   Search   Top
Synonyms:
(Z)-2,6-(Z)-21,22-alpha-irone
alpha-irone
cis-(2,6)-cis- (2(1),2(2))-alpha-irone
cis-2,6-cis-21,2 2-alpha-irone
 irone alfa
 irone alpha
 irone alpha refined
6-methyl-alpha-ionone
4-(2,5,6,6-tetramethyl cyclohex-2-enyl) but-3-en-2-one
cis-4-(2,5,6,6-tetramethyl cyclohex-2-enyl) but-3-en-2-one
(E)-4-(2,5,6,6-tetramethyl-1-cyclohex-2-enyl)but-3-en-2-one
4-(2,5,6,6-tetramethyl-2-cyclohexenyl)-3-buten-2-one
4,2,5,6,6-trimethyl-2-cyclohexen-1-yl-3-buten-2-one
Synonyms   Articles   Notes   Search   Top
Synonyms   Articles   Notes   Search   Top
click on the picture(s) below to
interact with the 3D model
Picture of molecule
Soluble in:
 alcohol
 water, 110 mg/L @ 20 °C (exp)
Stability:
 alcoholic, good
 antiperspirant spray, poor
 bath foam
 non-discoloring in most media
 ph = 10 moderate
 ph = 2 poor
 powder detergent, moderate
 soap, good
 toiletry, good
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