5-ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one
5-ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one
 
Notes:
None found
  • BOC Sciences
    • BOC Sciences
      Best of Chemicals Supplier
      Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
      BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services.
      BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies.
      Email: Marketing
      US Email: Marketing
      Email: Sales
      US Email: Sales
      Voice: 1-631-485-4226
      Fax: 1-631-614-7828
      US Voice: 1-631-485-4226
      US Fax: 1-631-614-7828
      Europe44-203-286-1088
      Facebook
      Twitter
      Linkedin
      Blog
      Get the App!
      Product(s):
      17369-60-7 5-ethyl-2,3,4,5-tetramethylcyclohex-2-en-1-one 95%
       
  • CSA
  • 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):
      TETRAMETHYL ETHYL CYCLOHEXENONE
       
Synonyms   Articles   Notes   Search
CAS Number: 17369-60-7Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg: 241-403-3
FDA UNII: 9MM11393HF
Nikkaji Web: J287.027D
CoE Number: 168
XlogP3-AA: 2.90 (est)
Molecular Weight: 180.29060000
Formula: C12 H20 O
NMR Predictor: Predict (works with chrome or firefox)
Also(can) Contains: 5-ethyl-3,4,5,6-tetramethyl cyclohexen-2-one
EFSA/JECFA Comments: Mixture of of 5-ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one and 5-ethyl-3,4,5,6-tetramethyl-2-cyclohexen-1-one. The predominant constituent is 5-ethyl-3,4,5,6-tetramethyl-2-cyclohexen-1-one. Mixture of diastereoisomers in approximately equal ratios (EFFA, 2012b).
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: 1111  tetramethylethylcyclohexenone (mixture of isomers)
DG SANTE Food Flavourings: 07.035  tetramethylethylcyclohexenone (mixture of isomers)
FEMA Number: 3061 tetramethylethylcyclohexenone (mixture of isomers)
FDA:No longer provide for the use of these seven synthetic flavoring substances
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: colorless to pale yellow clear oily liquid (est)
Assay: 97.00 to 100.00 % sum of isomers
Food Chemicals Codex Listed: No
Specific Gravity: 0.92700 to 0.93400 @  25.00 °C.
Pounds per Gallon - (est).: 7.714 to  7.772
Refractive Index: 1.48500 to 1.49000 @  20.00 °C.
Boiling Point: 113.00 to  115.00 °C. @ 760.00 mm Hg
Vapor Pressure: 0.028000 mmHg @ 25.00 °C. (est)
Flash Point: 224.00 °F. TCC ( 106.67 °C. )
logP (o/w): 2.981 (est)
Soluble in:
 alcohol
 water, slightly
 water, 18.21 mg/L @ 25 °C (est)
Insoluble in:
 water
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
 
Odor Type: caramellic
 
 caramellic  fruity  spicy  
Odor Description:
at 10.00 % in propylene glycol. 
caramel fruity spicy
 
Odor and/or flavor descriptions from others (if found).
 
 
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
None found
Synonyms   Articles   Notes   Search   Top
Suppliers:
BOC Sciences
For experimental / research use only.
5-ethyl-2,3,4,5-tetramethylcyclohex-2-en-1-one 95%
Lluch Essence
TETRAMETHYL ETHYL CYCLOHEXENONE
Odor: FRESH, HERBACEOUS, HONEY
Parchem
5-ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the CSA
Synonyms   Articles   Notes   Search   Top
Safety Information:
 
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
Synonyms   Articles   Notes   Search   Top
Safety in Use Information:
Category: flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for 5-ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one usage levels up to:
  2.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 7.80 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 0.20 (μg/capita/day)
Structure Class: II
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: -30.00000
beverages(nonalcoholic): -5.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -30.00000
fruit ices: -30.00000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -30.00000
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 212: alpha,beta-Unsaturated alicyclic ketones and precursors from chemical subgroup 2.6 of FGE.19
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 212 Revision 1 (FGE.212Rev1): alpha,beta-Unsaturated alicyclic ketones and precursors from chemical subgroup 2.6 of FGE.19.
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 51, Revision 1 (FGE.51Rev1): Consideration of alicyclic ketones and secondary alcohols and related esters evaluated by the JECFA (59th meeting) structurally related to alicyclic ketones secondary alcohols and related esters in FGE.09Rev3 (2011)
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 212 Revision 3 (FGE.212Rev3): a,-unsaturated alicyclic ketones and precursors from chemical subgroup 2.6 of FGE.19
View page or View pdf
Flavouring Group Evaluation 51, Revision 2 (FGE.51Rev2): Consideration of alicyclic ketones and secondary alcohols and related esters evaluated by JECFA (59th meeting) structurally related to alicyclic ketones secondary alcohols and related esters in FGE.09Rev6 (2015)
View page or View pdf
EPI System: View
AIDS Citations: Search
Cancer Citations: Search
Toxicology Citations: Search
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 86558
National Institute of Allergy and Infectious Diseases: Data
 5-ethyl-2,3,4,5-tetramethylcyclohex-2-en-1-one
Chemidplus: 0017369607
Synonyms   Articles   Notes   Search   Top
References:
 5-ethyl-2,3,4,5-tetramethylcyclohex-2-en-1-one
NIST Chemistry WebBook: Search Inchi
Pubchem (cid): 86558
Pubchem (sid): 135044447
Synonyms   Articles   Notes   Search   Top
Other Information:
(IUPAC): Atomic Weights of the Elements 2011 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
HMDB (The Human Metabolome Database): Search
ChemSpider: View
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
acidic
 cyclohexyl acetic acidFL/FR
anisic
 ethyl para-anisateFL/FR
3-pentyl bicyclo[3.2.1]-6-octen-2-oneFR
balsamic
2-acetyl furanFL/FR
 butyl cinnamateFL/FR
 ethyl cinnamateFL/FR
 tolu balsam oilFL/FR
 tolu balsam oil replacerFR
buttery
 acetoinFL/FR
 acetyl propionylFL/FR
isobutyl lactateFL/FR
3,4-hexane dioneFL/FR
2-oxobutyric acidFL/FR
 caramel pentadioneFL/FR
 cycloteneFL/FR
 cyclotene hydrateFL/FR
alpha,alpha-dimethyl anisyl acetoneFL/FR
 ethyl 2-hydroxy-2-methyl butyrateFL/FR
 ethyl cyclopentenoloneFL/FR
 ethyl maltolFL/FR
 fenugreek absoluteFL/FR
 geranyl crotonateFR
 immortelle absoluteFL/FR
 levulinic acidFL/FR
 maltolFL/FR
isomaltol 
 maltyl propionateFL/FR
 maple furanoneFL/FR
 menthone lactoneFL/FR
 mesitene lactoneFR
5-methyl furfuralFL/FR
 rosefuranFL/FR
 shoyu furanoneFL/FR
 strawberry furanoneFL/FR
 strawberry furanone acetateFL/FR
 toffee furanoneFL/FR
cheesy
2-heptanoneFL/FR
coconut
gamma-heptalactoneFL/FR
 tetrahydrojasmoneFR
coumarinic
 tonka bean resinoidFR
creamy
gamma-butyrolactoneFL/FR
earthy
 pinus sylvestris leaf absoluteFL/FR
ethereal
 ethyl 4-pentenoateFL/FR
 ethyl pyruvateFL/FR
isovaleraldehyde propylene glycol acetalFL/FR
fatty
(Z)-dairy lactoneFL/FR
 ethyl undecylenateFL/FR
fermented
 ethyl (E)-2-crotonateFL/FR
floral
 benzyl formateFL/FR
 cherry blossom fragranceFR
pink frangipani absoluteFR
2-hexylidene cyclopentanoneFL/FR
 rhodinyl isobutyrateFL/FR
 rose carboxylateFR
 souroubea specialtyFR
 ylang ylang flower oil IIIFL/FR
para-anisyl methyl ketoneFL/FR
 apple cider fragranceFR
candy apple fragranceFR
baked apple fragranceFR
gamma-decalactoneFL/FR
1,4-diethyl-6,8-dioxabicyclo(3.2.1)octaneFR
(E)-ethyl tiglateFL/FR
 myrtle oil replacerFR
 strawberry furanone butyrateFL/FR
 tetrahydrofurfuryl acetateFL/FR
 xanthoxylum fruit oilFR
green
isoamyl 3-(2-furan) propionateFL/FR
 butyl lactateFL/FR
 octanal diethyl acetalFL/FR
 thuja occidentalis leaf absoluteFR
 butyl levulinateFL/FR
wild carrot seed oil CO2 extractFL/FR
 dimethyl benzyl carbinyl crotonateFL/FR
 lavender absolute bulgariaFL/FR
 myrtle oilFL/FR
 myrtle oil moroccoFL/FR
 nonisyl acetateFR
honey
 methyl phenyl acetateFL/FR
musty
3-acetyl-2,5-dimethyl furanFL/FR
nutty
2-acetyl-3,5(or 6)-dimethyl pyrazineFL/FR
2,3-dimethyl pyrazineFL/FR
 nutty cyclohexenoneFL/FR
phenolic
4-methyl-2,6-dimethoxyphenolFL/FR
spicy
alpha-amyl cinnamyl alcoholFL/FR
 apple cinnamon fragranceFR
 bubble gum fragranceFR
 cadinadiene 
 cinnamyl propionateFL/FR
2,5-dimethyl bicyclo(3.2.1)-2-octen-3-yl acetate + 1,4-dimethyl bicyclo(3.2.1)-2-octen-3-yl acetateFR
 eugenyl isovalerateFL/FR
(E)-propyl 2-furan acrylateFL/FR
(E)-tiglic acidFL/FR
sweet
 vanilla oleoresin baliFL/FR
tonka
 tonka bean absoluteFR
vanilla
 ethyl vanillinFL/FR
 ethyl vanillin propylene glycol acetalFL/FR
 vanilla oleoresin bourbonFL/FR
 vanillyl isobutyrateFL/FR
vegetable
 tetrahydrofurfuryl alcoholFL/FR
waxy
 ethyl palmitateFL/FR
woody
beta-caryophyllene alcohol acetateFL/FR
 kaempferia galanga rhizome oilFL/FR
 spicy pentanoneFL/FR
 symroxane (Symrise)FR
 vetiver oil fractionsFR
 
For Flavor
 
No flavor group found for these
4-acetyl-2,5-dimethyl-3(2H)-furanoneFL
2-acetyl-3,4,5,6-tetrahydropyridineFL
 allyl 2-furoateFL
 benzyl disulfideFL
 benzyl methyl tiglateFL
 butyl cinnamateFL/FR
 cadinadiene 
beta-caryophyllene alcohol acetateFL/FR
2,5-diethyl tetrahydrofuranFL
alpha,alpha-dimethyl anisyl acetoneFL/FR
 dimethyl benzyl carbinyl crotonateFL/FR
 ethyl 2-hydroxy-2-methyl butyrateFL/FR
 ethyl 4-pentenoateFL/FR
 eugenyl isovalerateFL/FR
 furfuryl acetoneFL
2-hexylidene cyclopentanoneFL/FR
isomaltol 
 menthone lactoneFL/FR
 myrtle oil moroccoFL/FR
 pinus sylvestris leaf absoluteFL/FR
 rosefuranFL/FR
 strawberry furanone ethyl etherFL
isoamyl 3-(2-furan) propionateFL/FR
 hexyl 3-mercaptobutanoateFL
acidic
 levulinic acidFL/FR
anise
 ethyl para-anisateFL/FR
balsamic
 ethyl cinnamateFL/FR
 tolu balsam oilFL/FR
bready
 mango furanoneFL
brown
2-oxobutyric acidFL/FR
5-methyl furfuralFL/FR
 tetrahydrofurfuryl acetateFL/FR
(E)-tiglic acidFL/FR
burnt
 furfuryl alcoholFL
buttery
isobutyl lactateFL/FR
 diacetylFL
3,4-hexane dioneFL/FR
camphoreous
 kaempferia galanga rhizome oilFL/FR
caramellic
 caramel dioneFL
 caramel furanoneFL
 caramel pentadioneFL/FR
 cycloteneFL/FR
 cyclotene hydrateFL/FR
 ethyl maltolFL/FR
5-ethyl-3,4,5,6-tetramethyl cyclohexen-2-oneFL
 fenugreek absoluteFL/FR
 maltolFL/FR
 maltyl propionateFL/FR
 maple furanoneFL/FR
3-methyl butyl 2-furyl butyrateFL
 shoyu furanoneFL/FR
 strawberry furanoneFL/FR
 strawberry furanone acetateFL/FR
 toffee furanoneFL/FR
cheesy
2-heptanoneFL/FR
coffee
2-thiophene thiolFL
creamy
 acetoinFL/FR
2,4-heptadienalFL
fatty
(Z)-dairy lactoneFL/FR
 ethyl undecylenateFL/FR
(E,E)-2,4-undecadienalFL
2,4-undecadienalFL
floral
 cinnamyl propionateFL/FR
 methyl phenyl acetateFL/FR
 rhodinyl isobutyrateFL/FR
 ylang ylang flower oil IIIFL/FR
fruity
 acetyl isovalerylFL
 benzyl formateFL/FR
gamma-decalactoneFL/FR
(E)-ethyl tiglateFL/FR
 furfuryl valerateFL
2-pentanoyl furanFL
(E)-propyl 2-furan acrylateFL/FR
 spicy pentanoneFL/FR
 strawberry furanone butyrateFL/FR
isovaleraldehyde propylene glycol acetalFL/FR
green
 butyl lactateFL/FR
2-furyl acetoneFL
 immortelle absoluteFL/FR
 octanal diethyl acetalFL/FR
herbal
 butyl levulinateFL/FR
wild carrot seed oil CO2 extractFL/FR
5-hydroxymethyl furfuralFL
 lavender absolute bulgariaFL/FR
jammy
 ethyl cyclopentenoloneFL/FR
lactonic
gamma-heptalactoneFL/FR
milky
gamma-butyrolactoneFL/FR
musty
 ethyl (E)-2-crotonateFL/FR
nutty
2-acetyl furanFL/FR
3-acetyl-2,5-dimethyl furanFL/FR
2-acetyl-3,5(or 6)-dimethyl pyrazineFL/FR
2,3-dimethyl pyrazineFL/FR
 nutty cyclohexenoneFL/FR
 peanut oxazoleFL
 tetrahydrofurfuryl alcoholFL/FR
phenolic
4-methyl-2,6-dimethoxyphenolFL/FR
rummy
 ethyl pyruvateFL/FR
spicy
alpha-amyl cinnamyl alcoholFL/FR
para-anisyl methyl ketoneFL/FR
 myrtle oilFL/FR
sweet
 cyclohexyl acetic acidFL/FR
 vanilla oleoresin baliFL/FR
toasted
 acetyl propionylFL/FR
vanilla
 ethyl vanillinFL/FR
 ethyl vanillin propylene glycol acetalFL/FR
 vanilla oleoresin bourbonFL/FR
 vanillyl isobutyrateFL/FR
waxy
 ethyl palmitateFL/FR
 furfuryl octanoateFL
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 caramelFL
 spiceFR
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 not found in nature
Synonyms   Articles   Notes   Search   Top
Synonyms:
5-ethyl-2,3,4,5-tetramethyl cyclohexen-1-one
5-ethyl-2,3,4,5-tetramethylcyclohex-2-en-1-one
Synonyms   Articles   Notes   Search   Top
Synonyms   Articles   Notes   Search   Top
Please share your Comments.
Email Address:
 
 
 
 
Top of Page Home
Copyright © 1980-2021 Perflavory ™ Disclaimer Privacy Policy