EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

nutty cyclohexenone
3-methyl-2-cyclohexen-1-one

Supplier Sponsors

Name:3-methylcyclohex-2-en-1-one
CAS Number: 1193-18-6Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:214-769-7
FDA UNII: 786Y352V9X
Nikkaji Web:J109.957D
Beilstein Number:1560601
MDL:MFCD00001581
CoE Number:11134
XlogP3-AA:0.80 (est)
Molecular Weight:110.15590000
Formula:C7 H10 O
NMR Predictor:Predict (works with chrome, Edge 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:1107 3-methyl-2-cyclohexen-1-one
DG SANTE Food Flavourings:07.098 3-methylcyclohex-2-en-1-one
FEMA Number:3360 3-methyl-2-cyclohexen-1-one
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):1193-18-6 ; 3-METHYL-2-CYCLOHEXEN-1-ONE
 
Physical Properties:
Appearance:colorless to yellow clear liquid (est)
Assay: 98.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.96700 to 0.97200 @ 25.00 °C.
Pounds per Gallon - (est).: 8.046 to 8.088
Refractive Index:1.49000 to 1.49800 @ 20.00 °C.
Melting Point: 21.00 °C. @ 760.00 mm Hg
Boiling Point: 199.00 to 200.00 °C. @ 760.00 mm Hg
Boiling Point: 78.00 to 79.00 °C. @ 12.00 mm Hg
Vapor Pressure:0.315000 mmHg @ 25.00 °C. (est)
Vapor Density:>1 ( Air = 1 )
Flash Point: 165.00 °F. TCC ( 73.89 °C. )
logP (o/w): 0.605 (est)
Soluble in:
 alcohol
 water, 3502 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: nutty
Odor Strength:high ,
recommend smelling in a 1.00 % solution or less
Substantivity: > 24 hour(s) at 100.00 %
nutty caramellic phenolic cherry
Odor Description:at 1.00 % in dipropylene glycol. nut caramel phenolic cherry
sweet nutty phenolic walnut fruity almond benzoin
Odor Description:at 2.00 %. Sweet, nutty, phenolic, walnut, fruity, almond and benzoin
Mosciano, Gerard P&F 23, No. 3, 55, (1998)
Flavor Type: nutty
nutty musty phenolic woody grain
Taste Description: at 50.00 ppm. Nutty, musty, phenolic and woody with grain-like nuances
Mosciano, Gerard P&F 23, No. 3, 55, (1998)
Odor and/or flavor descriptions from others (if found).
Bedoukian Research
3-METHYL-2-CYCLOHEXENONE ≥98.0%
Odor Description:powerful, nutty, caramel-like
Imparts a nuttiness to fragrances.
Taste Description:nutty
Used in nut flavors.
Sigma-Aldrich
3-Methyl-2-cyclohexenone, ≥98%, stabilized, FG
Odor Description:caramel; cherry; medicinal; nutty
 
Cosmetic Information:
None found
 
Suppliers:
Bedoukian Research
3-METHYL-2-CYCLOHEXENONE
≥98.0%
Odor: powerful, nutty, caramel-like
Use: Imparts a nuttiness to fragrances.
Flavor: nutty
Used in nut flavors.
BOC Sciences
For experimental / research use only.
3-Methyl-2-cyclohexenone
Endeavour Specialty Chemicals
3-Methylcyclohex-2-en-1-one 98% F&F
Speciality Chemical Product Groups
Frinton Laboratories
For experimental / research use only.
3-Methyl-2-cyclohexenone
Penta International
3-METHYL-2-CYCLOHEXEN-1-ONE
R C Treatt & Co Ltd
3-Methyl-2-cyclohexenone
Kosher
Robinson Brothers
3-Methylcyclohex-2-en-1-one F&F
https://www.robinsonbrothers.uk/chemistry-competences
Shijiazhuang Donglian Nankai Aroma Chemicals
3-Methyl-2-cyclohexen-1-one
Odor: Sweet nut,walnut and almond odor,with the aroma of nut and grain
Sigma-Aldrich
3-Methyl-2-cyclohexenone, ≥98%, stabilized, FG
Odor: caramel; cherry; medicinal; nutty
Certified Food Grade Products
Synerzine
3-Methyl-2-cyclohexen-1-one
TCI AMERICA
For experimental / research use only.
3-Methyl-2-cyclohexen-1-one >98.0%(GC)
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xn - Harmful.
R 22 - Harmful if swallowed.
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 20/21 - When using do not eat, drink or smoke.
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 37/39 - Wear suitable gloves and eye/face protection.
 
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-mouse LD50 1600 mg/kg
BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Journal of Agricultural and Food Chemistry. Vol. 35, Pg. 273, 1987.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
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 nutty cyclohexenone usage levels up to:
  0.5000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.012 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 0.10 (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: 6
Click here to view publication 6
 average usual ppmaverage maximum ppm
baked goods: -0.15000
beverages(nonalcoholic): -0.02000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -0.05000
fruit ices: -0.05000
gelatins / puddings: -0.05000
granulated sugar: --
gravies: --
hard candy: -0.08000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: -0.02000
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --
 
Safety References:
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,ß-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 Substance Registry Services (TSCA):1193-18-6
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :14511
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
3-methylcyclohex-2-en-1-one
Chemidplus:0001193186
RTECS:GW7340000 for cas# 1193-18-6
 
References:
 3-methylcyclohex-2-en-1-one
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:1193-18-6
Pubchem (cid):14511
Pubchem (sid):134981140
 
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
FDA Substances Added to Food (formerly EAFUS):View
CHEMBL:View
HMDB (The Human Metabolome Database):HMDB31541
FooDB:FDB008151
Export Tariff Code:2914.29.0090
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
No odor group found for these
sulfuryl octanoate
FL/FR
sulfuryl butyrate
FL/FR
sulfuryl decanoate
FL/FR
sulfuryl hexanoate
FL/FR
sulfuryl isobutyrate
FL/FR
sulfuryl propionate
FL/FR
valeraldehyde dibutyl acetal
FL/FR
valeraldehyde propylene glycol acetal
FL/FR
anisic
anisic
para-
anisaldehyde
FL/FR
balsamic
2-
acetyl furan
FL/FR
iso
butyl cinnamate
FL/FR
ethyl cinnamate
FL/FR
methyl cinnamate
FL/FR
3-
phenyl propyl alcohol
FL/FR
propyl benzoate
FL/FR
bready
coffee furanone
FL/FR
buttery
acetyl propionyl
FL/FR
3,4-
hexane dione
FL/FR
camphoreous
bornyl isobutyrate
FL/FR
butyrophenone
FL/FR
caramellic
cyclotene
FL/FR
ethyl 2-hydroxy-2-methyl butyrate
FL/FR
geranyl crotonate
FR
immortelle absolute
FL/FR
maltol
FL/FR
strawberry furanone
FL/FR
chocolate
iso
amyl phenyl acetate
FL/FR
chocolate pyrazine A
FL/FR
2-
methoxypyrazine
FL/FR
cocoa
2-
methyl butyraldehyde
FL/FR
coconut
alpha-
angelica lactone
FL/FR
gamma-
heptalactone
FL/FR
gamma-
nonalactone (aldehyde C-18 (so-called))
FL/FR
gamma-
octalactone
FL/FR
coumarinic
coumane
FL/FR
tonka bean resinoid
FR
earthy
2-
ethyl-3-methoxypyrazine
FL/FR
nutty pyrazine
FL/FR
fatty
coconut absolute
FL/FR
fermented
valeraldehyde
FL/FR
floral
boronia butenal
FR
para-
cresyl laurate
FL/FR
ethyl phenyl acetate
FL/FR
2-
phenyl propionaldehyde dimethyl acetal
FL/FR
fruity
iso
amyl nonanoate
FL/FR
bread thiophene
FL/FR
cinnamyl isobutyrate
FL/FR
4-
hydroxybenzyl alcohol
FL/FR
methyl valerate
FL/FR
3-
methyl-2-butenal
FL/FR
tetrahydrofurfuryl acetate
FL/FR
tolualdehyde glyceryl acetal
FL/FR
green
2-
heptyl furan
FL/FR
hay
beeswax absolute
FL/FR
herbal
saffron pyranone
FR
honey
phenyl acetic acid
FL/FR
medicinal
quinoline
CS
musty
2-
acetyl pyrrole
FL/FR
3-
acetyl-2,5-dimethyl furan
FL/FR
hazelnut pyrazine
FL/FR
menthofuran
FL/FR
naphthyl
para-
methyl anisole
FL/FR
ortho-
methyl anisole
FL/FR
nutty
3-
acetyl pyridine
FL/FR
2-
acetyl-3-ethyl pyrazine
FL/FR
2-
acetyl-3-methyl pyrazine
FL/FR
2-
acetyl-3,5-dimethyl pyrazine
FL/FR
2-
acetyl-5-methyl furan
FL/FR
3,5-
cocoa pyrazine
FL/FR
3,6-
cocoa pyrazine
FL/FR
2,3-
dimethyl pyrazine
FL/FR
2-
ethyl pyrazine
FL/FR
2-
ethyl-4-methyl thiazole
FL/FR
filbert heptenone
FL/FR
filbert pyrazine
FL/FR
2,6-
lutidine
FL/FR
maraniol
CS
2-
methyl pyrazine
FL/FR
5-
methyl quinoxaline
FL/FR
2-
methyl thio-3,5 or 6-methyl pyrazine
FL/FR
2-
methyl-3-(methyl thio) pyrazine
FL/FR
2-
methyl-3-ethoxypyrazine
FL/FR
2-
methyl-3-propyl pyrazine
FL/FR
nutty quinoxaline
FL/FR
resorcinol
FR
shoyu pyrazine
FL/FR
2,3,5,6-
tetramethyl pyrazine
FL/FR
2,3,5-
trimethyl pyrazine
FL/FR
vinyl sulfurol
FL/FR
phenolic
ortho-
guaiacol
FL/FR
popcorn
2-
acetyl pyrazine
FL/FR
2-
acetyl thiazole
FL/FR
powdery
para-
anisyl alcohol
FL/FR
spicy
allspice berry oil
FL/FR
cassia bark oil china
FL/FR
clove bud oil
FL/FR
eugenol
FL/FR
iso
eugenol
FL/FR
3-(2-
furyl) acrolein
FL/FR
alpha-
methyl cinnamaldehyde
FL/FR
sulfurous
furfuryl thioacetate
FL/FR
tobacco
veltonal (Bedoukian)
FR
tonka
tonka bean absolute
FR
whiskey lactone
FL/FR
vanilla
ethyl vanillin
FL/FR
vanilla bean absolute (vanilla planifolia)
FL/FR
vanillyl acetate
FL/FR
woody
4-
hydroxybenzaldehyde
FL/FR
For Flavor
No flavor group found for these
acetyl acetaldehyde dimethyl acetal
FL
bornyl isobutyrate
FL/FR
butyrophenone
FL/FR
chocolate pyrazine A
FL/FR
coumane
FL/FR
cyclohexyl methyl pyrazine
FL
2,5-
diethyl thiazole
FL
2,5-
diethyl-4-methyl thiazole
FL
6,7-
dihydro-2,3-dimethyl-5H-cyclopentapyrazine
FL
dimethyl dihydrocyclopentapyrazine
FL
2,5-
dimethyl thiazole
FL
ethyl 2-hydroxy-2-methyl butyrate
FL/FR
2-
ethyl-3-methoxypyrazine
FL/FR
(Z+E)-5-
ethyl-4-methyl-2-(2-butyl) thiazoline
FL
(Z+E)-5-
ethyl-4-methyl-2-(2-methyl propyl) thiazoline
FL
3-(2-
furyl) acrolein
FL/FR
(E,E)-2,4-
heptadien-1-ol
FL
2-
hexyl-5 or 6-keto-1,4-dioxane
FL
2-
methoxypyrazine
FL/FR
2-
methyl-3-(methyl thio) pyrazine
FL/FR
2-
methyl-3-ethoxypyrazine
FL/FR
peanut dithiazine
FL
2-
propyl pyridine
FL
para-
salicylic acid
FL
sulfuryl butyrate
FL/FR
sulfuryl decanoate
FL/FR
sulfuryl hexanoate
FL/FR
sulfuryl isobutyrate
FL/FR
tolualdehyde glyceryl acetal
FL/FR
valeraldehyde propylene glycol acetal
FL/FR
5-
acetyl-2,3-dihydro-1,4-thiazine
FL
sulfuryl formate
FL
sulfuryl octanoate
FL/FR
sulfuryl propionate
FL/FR
valeraldehyde dibutyl acetal
FL/FR
alliaceous
alliaceous
dicyclohexyl disulfide
FL
2-
methyl thioacetaldehyde
FL
balsamic
iso
butyl cinnamate
FL/FR
ethyl cinnamate
FL/FR
bready
2-
propionyl thiazole
FL
brown
beeswax absolute
FL/FR
tetrahydrofurfuryl acetate
FL/FR
burnt
2-
methyl quinoxaline
FL
buttery
diacetyl
FL
3,4-
hexane dione
FL/FR
camphoreous
ortho-
methyl anisole
FL/FR
caramellic
caramel furanone
FL
cyclotene
FL/FR
maltol
FL/FR
strawberry furanone
FL/FR
cocoa
2-
methyl furan
FL
coconut
gamma-
nonalactone (aldehyde C-18 (so-called))
FL/FR
coffee
difurfuryl ether
FL
2-
ethyl-4-methyl thiazole
FL/FR
2-iso
propyl pyrazine
FL
corn chip
2-
acetyl thiazole
FL/FR
2-
acetyl-2-thiazoline
FL
creamy
alpha-
angelica lactone
FL/FR
para-
anisaldehyde
FL/FR
4-
hydroxybenzaldehyde
FL/FR
earthy
2-
methyl-3-propyl pyrazine
FL/FR
fatty
coconut absolute
FL/FR
2-
heptyl furan
FL/FR
(E,E)-2,4-
nonadienal
FL
fishy
4,5-
dimethyl thiazole
FL
floral
iso
amyl phenyl acetate
FL/FR
phenyl acetic acid
FL/FR
fruity
para-
anisyl alcohol
FL/FR
bread thiophene
FL/FR
cinnamyl isobutyrate
FL/FR
2,4-
hexadien-1-ol
FL
4-
hydroxybenzyl alcohol
FL/FR
methyl valerate
FL/FR
3-
methyl-2-butenal
FL/FR
2-
phenyl propionaldehyde dimethyl acetal
FL/FR
propyl benzoate
FL/FR
fusel
2-
methyl butyraldehyde
FL/FR
green
2,5-
dimethyl thiophene
FL
immortelle absolute
FL/FR
4-
methyl thiazole
FL
2-
methyl-5-isopropyl pyrazine
FL
2-
vinyl pyrazine
FL
honey
ethyl phenyl acetate
FL/FR
lactonic
gamma-
heptalactone
FL/FR
gamma-
octalactone
FL/FR
musty
hazelnut pyrazine
FL/FR
menthofuran
FL/FR
shoyu pyrazine
FL/FR
2,3,5-
trimethyl pyrazine
FL/FR
naphthyl
para-
methyl anisole
FL/FR
nutty
2-
acetyl furan
FL/FR
3-
acetyl pyridine
FL/FR
2-
acetyl pyrrole
FL/FR
3-
acetyl-2,5-dimethyl furan
FL/FR
2-
acetyl-3-ethyl pyrazine
FL/FR
2-
acetyl-3-methyl pyrazine
FL/FR
2-
acetyl-3,5-dimethyl pyrazine
FL/FR
2-
acetyl-5-methyl furan
FL/FR
3,5-
cocoa pyrazine
FL/FR
3,6-
cocoa pyrazine
FL/FR
coffee furanone
FL/FR
3,5-
diethyl-2-methyl pyrazine
FL
2,5-
diethyl-3-methyl pyrazine
FL
2,3-
dimethyl pyrazine
FL/FR
2,4-
dimethyl-5-vinyl thiazole
FL
2-
ethyl pyrazine
FL/FR
1-
ethyl-2-acetyl pyrrole
FL
filbert heptenone
FL/FR
filbert pyrazine
FL/FR
european
hazelnut oleoresin
FL
2,6-
lutidine
FL/FR
2-
methyl pyrazine
FL/FR
5-
methyl quinoxaline
FL/FR
2-
methyl thio-3,5 or 6-methyl pyrazine
FL/FR
nutty pyrazine
FL/FR
nutty quinoxaline
FL/FR
nutty thiazole
FL
peanut oxazole
FL
2,3,5,6-
tetramethyl pyrazine
FL/FR
vinyl sulfurol
FL/FR
popcorn
2-
propionyl-2-thiazoline
FL
roasted
2-
acetyl pyrazine
FL/FR
furfuryl thioacetate
FL/FR
smoky
prosopis juliflora wood extract
FL
spicy
allspice berry oil
FL/FR
cassia bark oil china
FL/FR
clove bud oil
FL/FR
eugenol
FL/FR
iso
eugenol
FL/FR
alpha-
methyl cinnamaldehyde
FL/FR
methyl cinnamate
FL/FR
3-
phenyl propyl alcohol
FL/FR
toasted
acetyl propionyl
FL/FR
vanilla
ethyl vanillin
FL/FR
vanilla bean absolute (vanilla planifolia)
FL/FR
vanillyl acetate
FL/FR
waxy
para-
cresyl laurate
FL/FR
winey
iso
amyl nonanoate
FL/FR
5-
ethyl-2-methyl pyridine
FL
valeraldehyde
FL/FR
woody
ortho-
guaiacol
FL/FR
whiskey lactone
FL/FR
 
Potential Uses:
FLbread
FLcaramel
FLclam
FRcoffee
FRhazelnut
FLrice
FLwalnut
 
Occurrence (nature, food, other):note
 clam
Search PMC Picture
 coffee
Search PMC Picture
 filbert
Search Trop Picture
 katsuobushi
Search PMC Picture
 pennyroyal oil
Search Trop Picture
 rice wild rice
Search PMC Picture
 
Synonyms:
 cyclohex-2-en-1-one, 3-methyl-
2-cyclohexen-1-one, 3-methyl-
2-cyclohexene-1-one, 3-methyl-
3-methyl cyclohex-2-en-1-one
3-methyl-2-cyclohexen-1-one
3-methyl-2-cyclohexenone
3-methyl-D2-cyclohexenone
3-methylcyclohex-2-en-1-one
 seudenone
 

Articles:

PubMed:Copper-catalyzed asymmetric conjugate addition of alkylzirconium reagents to cyclic enones to form quaternary centers.
PubMed:Asymmetric vinylogous aldol reaction via H-bond-directing dienamine catalysis.
PubMed:Predicting Dendroctonus pseudotsugae (Coleoptera: Curculionidae) antiaggregation pheromone concentrations using an instantaneous puff dispersion model.
PubMed:High release rate 3-methylcyclohex-2-en-1-one dispensers prevent Douglas-fir beetle (Coleoptera: Curculionidae) infestation of live Douglas-fir.
PubMed:3He NMR as a sensitive probe of fullerene reactivity: [2 + 2] photocycloaddition of 3-methyl-2-cyclohexenone to C70.
PubMed:Palladium-catalyzed intramolecular oxidative alkylation of 4-pentenyl beta-dicarbonyl compounds.
PubMed:Total synthesis of (+)-acanthodoral by the use of a Pd-catalyzed metal-ene reaction and a nonreductive 5-exo-acyl radical cyclization.
PubMed:Particle growth by acid-catalyzed heterogeneous reactions of organic carbonyls on preexisting aerosols.
PubMed:Plasma membrane and vesicular glutamate transporter mRNAs/proteins in hypothalamic neurons that regulate body weight.
PubMed:MCH released in a novel pheromone dispenser prevents spruce beetle, Dendroctonus rufipennis (Coleoptera: Scolytidae), attacks in south-central Alaska.
PubMed:Asymmetric total syntheses of (+)-cheimonophyllon e and (+)-cheimonophyllal.
PubMed:Single cell responses of the Douglas-fir beetle,Dendroctonus pseudotsugae hopkins (Coleoptera: Scolytidae), to pheromones and host odors.
PubMed:Sound production in scolytidae:chemostimulus of sonic signal by the douglas-fir beetle.
 
Notes:
Flavouring ingredient
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