Category: flavor and fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
Appearance: | colorless clear liquid (est) |
Assay: | 98.00 to 100.00 %
|
Food Chemicals Codex Listed: | No |
Specific Gravity: | 0.81900 to 0.82400 @ 25.00 °C.
|
Pounds per Gallon - (est).: | 6.815 to 6.857
|
Refractive Index: | 1.41500 to 1.41700 @ 20.00 °C.
|
Melting Point: | -23.00 °C. @ 760.00 mm Hg
|
Boiling Point: | 167.00 to 170.00 °C. @ 760.00 mm Hg
|
Acid Value: | 3.00 max. KOH/g
|
Vapor Pressure: | 1.504000 mmHg @ 25.00 °C. (est) |
Flash Point: | 115.00 °F. TCC ( 46.11 °C. )
|
logP (o/w): | 2.506 (est) |
Soluble in: |
| alcohol | | water, 2600 mg/L @ 20 °C (exp) |
Insoluble in: |
| water |
Organoleptic Properties:
|
Odor Type: herbal |
|
Odor Strength: | medium , recommend smelling in a 10.00 % solution or less |
|
Substantivity: | > 4 hour(s) at 100.00 % |
|
| fresh herbal lavender sweet mushroom |
Odor Description: at 10.00 % in dipropylene glycol. | fresh herbal lavender sweet mushroom Luebke, William tgsc, (1988) |
|
| musty mushroom ketonic moldy cheesy fermented green vegetable |
Odor Description:
| Musty, mushroom, ketonic, moldy and cheesy fermented with a green, vegetative nuance Mosciano, Gerard P&F 21, No. 3, 51, (1996) |
|
|
Flavor Type: mushroom |
|
| mushroom earthy |
Taste Description:
| mushroom, earthy |
|
| mushroom ketonic cheesy moldy fruity |
Taste Description: at 10.00 ppm. | Mushroom, ketonic, cheesy and moldy with a fruity nuance Mosciano, Gerard P&F 21, No. 3, 51, (1996) |
|
Odor and/or flavor descriptions from others (if found). |
|
Bedoukian Research |
ETHYL AMYL KETONE ≥98.0%, Kosher |
Odor Description: | Sweet, ripe banana Used in chypre and carnation compositions. |
Taste Description: | Characteristic blue cheese, fermented Very good for a variety of flavor types, including skin notes for peach, fermented notes of mushroom, and also great for pineapple, dairy, and wine. |
|
Moellhausen |
3-OCTANONE |
Odor Description: | herbaceous-fruity; slightyly spicy, buttery; topnote of lavender |
Taste Description: | fatty, green, fruity, waxy, ketonic; mushroom, musty cheese notes |
|
PerfumersWorld |
Ethyl amyl ketone |
Odor Description: | fresh herbal lavender sweet mushroom herbaceous-fruity slightly spicy buttery lavender Blends-well-with - Herbaceous-notes Earthy-mossy-notes |
|
Firmenich |
3-OCTANONE Kosher for flavor |
Odor Description: | fresh herbal lavender sweet mushroom |
Taste Description: | Nice fruity, cheesy, mushroom and fatty notes 3-OCTANONE adds a great combination of fruity, cheesy and mushroom notes to vegetables, dairy and exotic fruit flavors |
|
|
Cosmetic Information:
Suppliers:
Alfrebro |
3-OCTANONE NATURAL
Odor: Herbaceous, Spicy, Buttery |
Associate Allied Chemicals |
Ethyl Amyl Ketone
|
About |
Bedoukian Research |
ETHYL AMYL KETONE
≥98.0%, Kosher Odor: Sweet, ripe banana Use: Used in chypre and carnation compositions. Flavor: Characteristic blue cheese, fermented Very good for a variety of flavor types, including skin notes for peach, fermented notes of mushroom, and also great for pineapple, dairy, and wine. |
Berjé |
Ethyl Amyl Ketone
|
Media |
CJ Latta & Associates |
3-OCTANONE
|
Diffusions Aromatiques |
3-OCTANONE
|
Ernesto Ventós |
ETHYL AMYL KETONE
Odor: STRONG, PENETRATING, FRUITY |
ExtraSynthese |
For experimental / research use only. |
3-Octanone (GC) ≥97%
|
Firmenich |
3-OCTANONE Kosher
for flavor Flavor: Nice fruity, cheesy, mushroom and fatty notes 3-OCTANONE adds a great combination of fruity, cheesy and mushroom notes to vegetables, dairy and exotic fruit flavors |
Global Essence |
Ethyl Amyl Ketone
|
Indukern F&F |
ETHYL AMYL KETONE
Odor: FRUITY, HERBAL, SPICY |
Inoue Perfumery |
AMYL ETHYL KETONE
|
Lluch Essence |
ETHYL AMYL KETONE
Odor: FRUITY, SPICY, HERBACEOUS |
Moellhausen |
3-OCTANONE
Odor: herbaceous-fruity; slightyly spicy, buttery; topnote of lavender Flavor: fatty, green, fruity, waxy, ketonic; mushroom, musty cheese notes |
Nagar Haveli Perfumes & Aromatics |
Ethyl Amyl Ketone
Natural Odor: Musty, mushroom, ketonic, moldy and cheesy fermented with a green, vegetative nuance |
Penta International |
ETHYL AMYL KETONE NATURAL
|
Penta International |
ETHYL AMYL KETONE
|
PerfumersWorld |
Ethyl amyl ketone
Odor: fresh herbal lavender sweet mushroom herbaceous-fruity slightly spicy buttery lavender Use: Blends-well-with - Herbaceous-notes Earthy-mossy-notes |
Prodasynth |
ETHYL AMYL KETONE
(> 98%) Odor: STRONG, PENETRATING, FRUITY |
R C Treatt & Co Ltd |
3-Octanone
|
Reincke & Fichtner |
3-Octanone
|
Seqens |
Ethyl N-amyl Ketone, Kosher
|
Sigma-Aldrich |
3-Octanone, ≥98%, FG
Odor: banana; berry; butter; cheese; musty; herbaceous; spicy; green; earthy; vegetable |
Certified Food Grade Products |
Som Extracts |
ETHYL AMYL KETONE
|
Synerzine |
3-Octanone
|
TCI AMERICA |
For experimental / research use only. |
3-Octanone >98.0%(GC)
|
Vigon International |
Ethyl Amyl Ketone (Octanone-3)
Odor: PUNGENT, HERBACEOUS, FRUITY |
Safety Information:
Preferred SDS: View |
European information : |
Most important hazard(s): | Xi - Irritant |
R 10 - Flammable. R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. S 16 - Keep away from sources of ignition - No Smoking. 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. |
Human Experience: |
2 % solution: no irritation or sensitization. |
Oral/Parenteral Toxicity: |
oral-rat LD50 5000 mg/kg Shelanski & Moldovan, 1973a
intraperitoneal-mouse LD50 406 mg/kg Shell Chemical Company. Unpublished Report. Vol. -, Pg. 5, 1961.
|
Dermal Toxicity: |
skin-rabbit LD50 > 16 mg/kg Shell Chemical Company. Unpublished Report. Vol. -, Pg. 5, 1961.
|
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 3-octanone usage levels up to: | | 2.0000 % in the fragrance concentrate.
|
|
Maximised Survey-derived Daily Intakes (MSDI-EU): | 2.80 (μg/capita/day) |
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 ppm | average maximum ppm |
baked goods: | - | 11.00000 |
beverages(nonalcoholic): | - | 3.30000 |
beverages(alcoholic): | - | - |
breakfast cereal: | - | - |
cheese: | - | - |
chewing gum: | - | - |
condiments / relishes: | - | - |
confectionery froastings: | - | - |
egg products: | - | - |
fats / oils: | - | - |
fish products: | - | - |
frozen dairy: | - | 10.00000 |
fruit ices: | - | 10.00000 |
gelatins / puddings: | - | - |
granulated sugar: | - | - |
gravies: | - | - |
hard candy: | - | 11.00000 |
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: | - | - |
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): |
Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 7 (FGE.07): Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5 View page or View pdf |
Flavouring Group Evaluation 7, Revision 1 (FGE.07Rev1): Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Scientific opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) on a request from the Commission View page or View pdf |
Flavouring Group Evaluation 7, Revision 2 (FGE.07Rev2) : Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5 View page or View pdf |
Safety and efficacy of saturated and unsaturated aliphatic secondary alcohols, ketones and esters with esters containing secondary alcohols belonging to chemical group 5 when used as flavourings for all animal species View page or View pdf |
EPI System: | View |
NIOSH International Chemical Safety Cards: | search |
NIOSH Pocket Guide: | search |
Chemical Carcinogenesis Research Information System: | Search |
AIDS Citations: | Search |
Cancer Citations: | Search |
Toxicology Citations: | Search |
EPA Substance Registry Services (TSCA): | 106-68-3 |
EPA ACToR: | Toxicology Data |
EPA Substance Registry Services (SRS): | Registry |
Laboratory Chemical Safety Summary : | 246728 |
National Institute of Allergy and Infectious Diseases: | Data |
WISER: | UN 2271 |
WGK Germany: | 1 |
| octan-3-one |
Chemidplus: | 0000106683 |
EPA/NOAA CAMEO: | hazardous materials |
RTECS: | 106-68-3 |
References:
Other Information:
Potential Blenders and core components note
|
For Odor |
No odor group found for these |
| dehydrolinalool | FL/FR |
acidic |
iso | butyric acid | FL/FR |
| cyclohexyl acetic acid | FL/FR |
2- | methyl butyric acid | FL/FR |
balsamic |
| balsam ketone | FR |
(E)- | benzyl tiglate | FL/FR |
| valerian rhizome absolute | FL/FR |
buttery |
| acetyl propionyl | FL/FR |
| butyl butyryl lactate | FL/FR |
2,3- | heptane dione | FL/FR |
cheesy |
| butyric acid | FL/FR |
2- | methyl hexanoic acid | FL/FR |
S-( | methyl thio) butyrate | FL/FR |
2- | methyl valeric acid | FL/FR |
2- | methyl-2-hexenoic acid | FR |
earthy |
| dibenzyl ether | FL/FR |
| heptanal cyclic acetal with glycerol | FL/FR |
| heptanal glyceryl acetal | FL/FR |
| methyl undecylenate | FL/FR |
1- | nonen-3-ol | FL/FR |
3- | octanol | FL/FR |
1- | octen-3-ol | FL/FR |
1- | octen-3-one | FL/FR |
fatty |
(E)-2- | decenal | FL/FR |
| hexanoic acid | FL/FR |
| methyl 10-undecenoate | FL/FR |
fermented |
| butyl laevo-lactate | FL/FR |
floral |
| amyl salicylate | FL/FR |
6,8- | dimethyl-2-nonanol | FR |
| gardenia absolute | FR |
| herbal pyran | FR |
| hexyl 2-furoate | FL/FR |
| lavandin oil | FL/FR |
| linalyl anthranilate | FL/FR |
| linalyl propionate | FL/FR |
| nonisyl propionate | FR |
| nonyl octanoate | FL/FR |
| octyl acetate | FL/FR |
| phenethyl butyl ether | FR |
2- | phenyl propionaldehyde dimethyl acetal | FL/FR |
2- | phenyl propionaldehyde ethylene glycol acetal | FR |
| tetrahydrolinalyl acetate | FR |
fruity |
iso | amyl butyrate | FL/FR |
| amyl hexanoate | FL/FR |
iso | butyl propionate | FL/FR |
| cyclohexyl carboxylic acid | FL/FR |
2,2- | dimethyl-6,8-nonadien-3-ol | |
endo- | ethyl bicyclo(2.2.1)-5-heptene-2-carboxylate | FR |
| filbert hexenone | FL/FR |
| fruity cyclopentanone | FR |
4- | heptanone | FL/FR |
| methyl 4-methyl valerate | FL/FR |
2- | methyl butyl isovalerate | FL/FR |
2- | nonanone | FL/FR |
| octyl propionate | FL/FR |
4- | phenyl-2-butyl acetate | FL/FR |
| pineapple pentenoate | FL/FR |
| prenyl hexanoate | FL/FR |
| sorbyl butyrate | FL/FR |
| strawberry furanone butyrate | FL/FR |
| tropical indene | FR |
fungal |
1- | decen-3-ol | FL/FR |
| methyl 2-furoate | FL/FR |
green |
| butyl lactate | FL/FR |
| earthy acetal | FL/FR |
| evernia prunastri lichen | |
| green carboxylate | FR |
| green heptenal | FR |
3- | heptanone | FL/FR |
3- | hepten-2-one | FL/FR |
(Z)-3- | hexen-1-yl tiglate | FL/FR |
(E)-2- | hexenal | FL/FR |
| ivy carbaldehyde / methyl anthranilate schiff's base | FR |
(Z)- | leaf acetal | FL/FR |
| melon acetal | FL/FR |
| phenyl acetaldehyde | FL/FR |
| phenyl acetaldehyde dimethyl acetal | FL/FR |
1- | phenyl-2-pentanol | FL/FR |
2- | propenyl-para-cymene | FR |
2-iso | propoxy-3(5)-methyl pyrazine | |
herbal |
| amber dioxepine | FR |
| bergamot mint herb oil | FR |
iso | dihydrolavandulal | FL/FR |
delta- | elemene | FL/FR |
| hexanol | FL/FR |
| lavandin fragrance | FR |
abrialis | lavandin oil | FL/FR |
| lavandin oil replacer | FR |
| lavandin specialty | FR |
iso | lavandyl acetate | FR |
| lavender oil terpenes | |
| marigold oil mexico | FL/FR |
| methyl hexyl ether | FL/FR |
| ocimene oxirane | FR |
honey |
| phenethyl furoate | FL/FR |
moldy |
| strawberry furanone methyl ether | FL/FR |
3- | octen-2-ol | FL/FR |
(R)-1- | octen-3-ol | FL/FR |
1- | octen-3-yl butyrate | FL/FR |
nutty |
2,4- | diethyl-5-propyl oxazole | |
| nutty quinoxaline | FL/FR |
orris |
iso | eugenyl formate | FL/FR |
spicy |
| carrot weed oil | FL/FR |
vegetable |
| methional | FL/FR |
waxy |
2- | methyl heptanoic acid | FL/FR |
| methyl laurate | FL/FR |
| methyl octanoate | FL/FR |
| nonanoic acid | FL/FR |
2- | nonanol | FL/FR |
(Z)-3- | nonen-1-ol | FL/FR |
2- | tridecanone | FL/FR |
| undecanoic acid | FL/FR |
woody |
alpha- | farnesene | FL/FR |
alpha- | farnesene isomer | FL/FR |
iso | longifolene epoxide | FR |
yeasty |
2- | octen-4-one | FL/FR |
|
For Flavor |
|
No flavor group found for these |
iso | butyl amine | FL |
| dehydrolinalool | FL/FR |
2,4- | diethyl-5-propyl oxazole | |
2,2- | dimethyl-6,8-nonadien-3-ol | |
| earthy acetal | FL/FR |
delta- | elemene | FL/FR |
| ethyl cyclohexyl carboxylate | FL |
iso | eugenyl formate | FL/FR |
| evernia prunastri lichen | |
(E,E)-2,4- | heptadien-1-ol | FL |
| heptanal cyclic acetal with glycerol | FL/FR |
| heptanal glyceryl acetal | FL/FR |
(Z)-3- | hexenoic acid | FL |
| lavender oil terpenes | |
5- | methyl hexanoic acid | FL |
tris( | methyl thio) methane | FL |
4- | methyl valeric acid | FL |
| nonyl octanoate | FL/FR |
(E)-2- | penten-1-ol | FL |
2- | pentyl-1-buten-3-one | FL |
| phenethyl furoate | FL/FR |
4- | phenyl-2-butyl acetate | FL/FR |
| prenyl hexanoate | FL/FR |
2-iso | propoxy-3(5)-methyl pyrazine | |
acidic |
iso | butyric acid | FL/FR |
aromatic |
| amyl salicylate | FL/FR |
balsamic |
(E)- | benzyl tiglate | FL/FR |
buttery |
| butyl laevo-lactate | FL/FR |
2,3- | heptane dione | FL/FR |
2- | methyl valeric acid | FL/FR |
(E)-2- | pentenoic acid | FL |
caramellic |
| methyl 2-furoate | FL/FR |
cheesy |
| ammonium isovalerate 30% in pg | FL |
| hexanoic acid | FL/FR |
2- | nonanone | FL/FR |
creamy |
| acetoin butyrate | FL |
| butyl butyryl lactate | FL/FR |
3- | hepten-2-one | FL/FR |
2- | methyl-4-pentenoic acid | FL |
dairy |
4- | pentenoic acid | FL |
earthy |
1- | decen-3-ol | FL/FR |
1- | nonen-3-ol | FL/FR |
1,8- | octane dithiol | FL |
1- | octen-3-one | FL/FR |
estery |
| octyl propionate | FL/FR |
ethereal |
| methyl hexyl ether | FL/FR |
fatty |
| nonanoic acid | FL/FR |
(E)-2- | octenoic acid | FL |
2- | tridecanone | FL/FR |
fermented |
| methyl thio isovalerate | FL |
floral |
| linalyl anthranilate | FL/FR |
fruity |
| amyl hexanoate | FL/FR |
iso | butyl propionate | FL/FR |
| cyclohexyl carboxylic acid | FL/FR |
| dibenzyl ether | FL/FR |
| filbert hexenone | FL/FR |
4- | heptanone | FL/FR |
| methyl 4-methyl valerate | FL/FR |
2- | methyl butyl isovalerate | FL/FR |
2- | methyl butyric acid | FL/FR |
2- | phenyl propionaldehyde dimethyl acetal | FL/FR |
1- | phenyl-2-pentanol | FL/FR |
| pineapple pentenoate | FL/FR |
| sorbyl butyrate | FL/FR |
| strawberry furanone butyrate | FL/FR |
| valerian rhizome absolute | FL/FR |
green |
| butyl lactate | FL/FR |
| carrot weed oil | FL/FR |
alpha- | farnesene | FL/FR |
alpha- | farnesene isomer | FL/FR |
| hexanol | FL/FR |
(Z)-3- | hexen-1-yl tiglate | FL/FR |
(E)-2- | hexenal | FL/FR |
(E)-3- | hexenoic acid | FL |
| hexyl 2-furoate | FL/FR |
(Z)- | leaf acetal | FL/FR |
| melon acetal | FL/FR |
| methyl octanoate | FL/FR |
| phenyl acetaldehyde dimethyl acetal | FL/FR |
iso | phorone | FL |
herbal |
iso | dihydrolavandulal | FL/FR |
abrialis | lavandin oil | FL/FR |
| lavandin oil | FL/FR |
| linalyl propionate | FL/FR |
| marigold oil mexico | FL/FR |
honey |
| phenyl acetaldehyde | FL/FR |
ketonic |
3- | heptanone | FL/FR |
meaty |
2- | methyl 3-(methyl thio) furan | FL |
moldy |
| strawberry furanone methyl ether | FL/FR |
mushroom |
3- | octen-2-ol | FL/FR |
1- | octen-3-ol | FL/FR |
(R)-1- | octen-3-ol | FL/FR |
1- | octen-3-yl butyrate | FL/FR |
musty |
S-( | methyl thio) butyrate | FL/FR |
3- | octanol | FL/FR |
nutty |
| nutty quinoxaline | FL/FR |
oily |
2- | methyl hexanoic acid | FL/FR |
sour |
| butyric acid | FL/FR |
2,4- | dimethyl-2-pentenoic acid | FL |
3- | methyl valeric acid | FL |
sulfurous |
| methyl 4-(methyl thio) butyrate | FL |
1-( | methyl thio)-2-butanone | FL |
2- | naphthyl mercaptan | FL |
sweet |
| cyclohexyl acetic acid | FL/FR |
toasted |
| acetyl propionyl | FL/FR |
tomato |
| methional | FL/FR |
vegetable |
2- | octen-4-one | FL/FR |
waxy |
iso | amyl butyrate | FL/FR |
(E)-2- | decenal | FL/FR |
| methyl 10-undecenoate | FL/FR |
2- | methyl heptanoic acid | FL/FR |
| methyl laurate | FL/FR |
| methyl undecylenate | FL/FR |
2- | nonanol | FL/FR |
(Z)-3- | nonen-1-ol | FL/FR |
| octyl 2-furoate | FL |
| octyl acetate | FL/FR |
| undecanoic acid | FL/FR |
|
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| amyl ethyl ketone | N- | amyl ethyl ketone | | ethyl amyl ketone | | ethyl N-amyl ketone | | ethyl N-pentyl ketone | | ethyl pentyl ketone | | ethylamylketone | | heptanone, methyl- | | ketone, ethyl pentyl | | oct-3-one | | octan-3-one | 3-oxo | octane | 3- | octanone | N- | octanone-3 |
Articles:
US Patents: | 3,952,024 - Furfurylthioacetone |
PubMed: | Ruthenium Complexes with Dendritic Ferrocenyl Phosphanes: Synthesis, Characterization, and Application in the Catalytic Redox Isomerization of Allylic Alcohols. |
US Patents: | Certain 2,5-dimethyl-3-thiopyrazines |
PubMed: | Gas Chromatography-Mass Spectrometry Method Optimized Using Response Surface Modeling for the Quantitation of Fungal Off-Flavors in Grapes and Wine. |
PubMed: | Attraction of Callosobruchus maculatus (F.) (Coleoptera: Bruchidae) to four varieties of Lathyrus sativus L. seed volatiles. |
PubMed: | The dynamics of the HS/SPME-GC/MS as a tool to assess the spoilage of minced beef stored under different packaging and temperature conditions. |
PubMed: | Chemical composition and aroma evaluation of volatile oils from edible mushrooms (Pleurotus salmoneostramineus and Pleurotus sajor-caju). |
PubMed: | Carbonyl reduction in the biosynthesis of a male sex pheromone secreted by the grape borer Xylotrechus pyrrhoderus. |
PubMed: | HS/GC-MS analyzed chemical composition of the aroma of fruiting bodies of two species of genus Lentinus (Higher Basidiomycetes). |
PubMed: | Studies on volatile organic compounds of some truffles and false truffles. |
PubMed: | Transport of hop aroma compounds across Caco-2 monolayers. |
PubMed: | The volatome of Aspergillus fumigatus. |
PubMed: | Identification of volatile biomarkers of gastric cancer cells and ultrasensitive electrochemical detection based on sensing interface of Au-Ag alloy coated MWCNTs. |
PubMed: | Identification of volatile markers in potato brown rot and ring rot by combined GC-MS and PTR-MS techniques: study on in vitro and in vivo samples. |
PubMed: | Assessing the chemotaxis behavior of Physarum polycephalum to a range of simple volatile organic chemicals. |
PubMed: | Evaluation of volatile metabolites as markers in Lycopersicon esculentum L. cultivars discrimination by multivariate analysis of headspace solid phase microextraction and mass spectrometry data. |
PubMed: | Release and uptake of volatile organic compounds by human hepatocellular carcinoma cells (HepG2) in vitro. |
PubMed: | Potential aromatic compounds as markers to differentiate between Tuber melanosporum and Tuber indicum truffles. |
PubMed: | Furry pet allergens, fungal DNA and microbial volatile organic compounds (MVOCs) in the commercial aircraft cabin environment. |
PubMed: | Can volatile organic metabolites be used to simultaneously assess microbial and mite contamination level in cereal grains and coffee beans? |
PubMed: | Multiple headspace-solid-phase microextraction: an application to quantification of mushroom volatiles. |
PubMed: | The Paleobiosphere: a novel device for the in vivo testing of hydrocarbon producing-utilizing microorganisms. |
PubMed: | Formation yields of C8 1,4-hydroxycarbonyls from OH + n-octane in the presence of NO. |
PubMed: | [Analyze on volatile compounds of Antrodia camphorata using HS-SPME-GC-MS]. |
PubMed: | Influence of various growth parameters on fungal growth and volatile metabolite production by indoor molds. |
PubMed: | Olfactory cues from plants infected by powdery mildew guide foraging by a mycophagous ladybird beetle. |
PubMed: | Detection of characteristic metabolites of Aspergillus fumigatus and Candida species using ion mobility spectrometry-metabolic profiling by volatile organic compounds. |
PubMed: | 8-Carbon oxylipins inhibit germination and growth, and stimulate aerial conidiation in Aspergillus nidulans. |
PubMed: | Different molecular types of Pseudomonas fragi have the same overall behaviour as meat spoilers. |
PubMed: | Golgi-modifying properties of macfarlandin E and the synthesis and evaluation of its 2,7-dioxabicyclo[3.2.1]octan-3-one core. |
PubMed: | Volatile organic components from fresh non-edible Basidiomycetes fungi. |
PubMed: | Olfactory response of Haematobia irritans (Diptera: Muscidae) to cattle-derived volatile compounds. |
PubMed: | Synthesis of the deuterated sex pheromone components of the grape borer, Xylotrechus pyrrhoderus. |
PubMed: | Influence of sporophore development, damage, storage, and tissue specificity on the enzymic formation of volatiles in mushrooms (Agaricus bisporus). |
PubMed: | Antimicrobial activities of components of the glandular secretions of leaf cutting ants of the genus Atta. |
PubMed: | Use of headspace SPME-GC-MS for the analysis of the volatiles produced by indoor molds grown on different substrates. |
PubMed: | A GC-MS study of the volatile organic composition of straw and oyster mushrooms during maturity and its relation to antioxidant activity. |
PubMed: | Induction of conidiation by endogenous volatile compounds in Trichoderma spp. |
PubMed: | The cytotoxic properties and preferential toxicity to tumour cells displayed by some 2,4-bis(benzylidene)-8-methyl-8-azabicyclo[3.2.1] octan-3-ones and 3,5-bis(benzylidene)-1-methyl-4-piperidones. |
PubMed: | Correlation between the pattern volatiles and the overall aroma of wild edible mushrooms. |
PubMed: | Host recognition by the specialist hoverfly Microdon mutabilis, a social parasite of the ant Formica lemani. |
PubMed: | Genetic diversity of volatile components in Xinjiang Wild Apple (Malus sieversii). |
PubMed: | Indoor molds, bacteria, microbial volatile organic compounds and plasticizers in schools--associations with asthma and respiratory symptoms in pupils. |
PubMed: | Differentiation of aroma characteristics of pine-mushrooms (Tricholoma matsutake Sing.) of different grades using gas chromatography-olfactometry and sensory analysis. |
PubMed: | Asymmetric induction in hydrogen-mediated reductive aldol additions to alpha-amino aldehydes catalyzed by rhodium: selective formation of syn-stereotriads directed by intramolecular hydrogen-bonding. |
PubMed: | Characterization of aroma-active compounds in raw and cooked pine-mushrooms (Tricholoma matsutake Sing.). |
PubMed: | Production of volatile compounds by Rhizopus oligosporus during soybean and barley tempeh fermentation. |
PubMed: | Difference in the volatile composition of pine-mushrooms (Tricholoma matsutake Sing.) according to their grades. |
PubMed: | Oviposition in Delia platura (Diptera, Anthomyiidae): the role of volatile and contact cues of bean. |
PubMed: | [GC-MS analysis of volatile oil from the ear of Schizonepeta tenifolia Briq]. |
PubMed: | Identification of components of male-produced pheromone of coffee white stemborer, Xylotrechus quadripes. |
PubMed: | Behavioral monitoring of trained insects for chemical detection. |
PubMed: | Volatile organic compounds in natural biofilm in polyethylene pipes supplied with lake water and treated water from the distribution network. |
PubMed: | 1,4-hydroxycarbonyl products of the OH radical initiated reactions of C5-C8 n-alkanes in the presence of NO. |
PubMed: | Main compounds responsible for off-odour of strawberries infected by Phytophthora cactorum. |
PubMed: | Volatile compounds of Aspergillus strains with different abilities to produce ochratoxin A. |
PubMed: | Air-water transfer of MTBE, its degradation products, and alternative fuel oxygenates: the role of temperature. |
PubMed: | Volatile organic compound (VOC) analysis and sources of limonene, cyclohexanone and straight chain aldehydes in axenic cultures of Calothrix and Plectonema. |
PubMed: | Germination of penicillium paneum Conidia is regulated by 1-octen-3-ol, a volatile self-inhibitor. |
PubMed: | Volatiles from whitefly-infested plants elicit a host-locating response in the parasitoid, Encarsia formosa. |
PubMed: | Identification of volatile compounds in soybean at various developmental stages using solid phase microextraction. |
PubMed: | Field evaluation of potential of alarm pheromone compounds to enhance baits for control of grass-cutting ants (Hymenoptera: Formicidae). |
PubMed: | Impact odorants contributing to the fungus type aroma from grape berries contaminated by powdery mildew (Uncinula necator); incidence of enzymatic activities of the yeast Saccharomyces cerevisiae. |
PubMed: | Determination of unique microbial volatile organic compounds produced by five Aspergillus species commonly found in problem buildings. |
PubMed: | In vivo volatile emissions from peanut plants induced by simultaneous fungal infection and insect damage. |
PubMed: | Detection and quantification of ochratoxin A and deoxynivalenol in barley grains by GC-MS and electronic nose. |
PubMed: | A common inhibitory binding site for zinc and odorants at the voltage-gated K(+) channel of rat olfactory receptor neurons. |
PubMed: | A new passive sampler for regulated workplace ketones. |
PubMed: | Regulated workplace ketones and their interference in the PFBHA method for aldehydes. |
PubMed: | Volatiles for mycological quality grading of barley grains: determinations using gas chromatography-mass spectrometry and electronic nose. |
PubMed: | [MVOC of fungi--use as an indicator for exposure level]. |
PubMed: | Sensory irritating potency of some microbial volatile organic compounds (MVOCs) and a mixture of five MVOCs. |
PubMed: | Fungal volatiles as indicators of food and feeds spoilage. |
PubMed: | Odor detection in rats with 3-methylindole-induced reduction of sensory input. |
PubMed: | Purification and characterization of two enone reductases from Saccharomyces cerevisiae. |
PubMed: | Spatially organized response zones in rat olfactory epithelium. |
PubMed: | Volatile organic chemicals of a shore-dwelling cyanobacterial mat community. |
PubMed: | Fungal volatiles: Semiochemicals for stored-product beetles (Coleoptera: Cucujidae). |
PubMed: | Chemotaxonomic study of undescribed species ofMyrmica ant from Idaho. |
PubMed: | Induction of chromosome loss by mixtures of organic solvents including neurotoxins. |
PubMed: | Odor volatiles associated with microflora in damp ventilated and non-ventilated bin-stored bulk wheat. |
PubMed: | Saw-toothed grain beetleOryzaephilus surinamensis (L.) (Coleoptera: Silvanidae) : Collection, identification, and bioassay of attractive volatiles from beetles and oats. |
PubMed: | Fungal volatiles associated with moldy grain in ventilated and non-ventilated bin-stored wheat. |
PubMed: | Sensitivity to sunscreens. |
PubMed: | The size of mitral cells is altered when rats are exposed to an odor from their day of birth. |
PubMed: | Electroantennogram responses of grape borerXylotrechus pyrrhoderus bates (Coleoptera: Cerambycidae) to its male sex pheromone components. |
PubMed: | Experimental study on the enhancement of the neurotoxicity of methyl n-butyl ketone by non-neurotoxic aliphatic monoketones. |
PubMed: | Volatile constituents of Trichothecium roseum. |
PubMed: | Sensitivity to isopropyl alcohol. |
PubMed: | Studies on mushroom flavours 2. Flavour compounds in coprinus comatus. |
PubMed: | Identification, role and systematic significance of 3-octanone in the carpenter ant, Camponotus schaefferi WHR. |
PubMed: | Volatile Flavor Compounds Produced by Molds of Aspergillus, Penicillium, and Fungi imperfecti. |
PubMed: | Identification of the predominant volatile compounds produced by Aspergillus flavus. |
PubMed: | [Colorimetric determination of 3-octanone using 3, 5-dinitrobenzoic acid]. |
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