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Category:natural substances and extractives
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Assay: | 95.00 to 100.00
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| Food Chemicals Codex Listed: | No |
| Boiling Point: | 210.13 °C. @ 760.00 mm Hg (est)
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| Vapor Pressure: | 0.196000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 167.00 °F. TCC ( 75.10 °C. ) (est)
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| logP (o/w): | 0.050 (est) |
| Soluble in: |
| | alcohol | | | water, 2.028e+004 mg/L @ 25 °C (est) |
| Insoluble in: |
| | water |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). |
Cosmetic Information:
Suppliers:
Safety Information:
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| Hazards identification |
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| Classification of the substance or mixture |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
| None found. |
| GHS Label elements, including precautionary statements |
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| Pictogram | |
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| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
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Not determined
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| Dermal Toxicity: |
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Not determined
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| Inhalation Toxicity: |
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Not determined
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Safety in Use Information:
| Category: | | natural substances and extractives |
| Recommendation for (E)-4-oxo-2-hexenal usage levels up to: | | | not for fragrance use.
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| Recommendation for (E)-4-oxo-2-hexenal flavor usage levels up to: |
| | not for flavor use.
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Safety References:
References:
Other Information:
Potential Blenders and core components note
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| (E)-4-oxo | hex-2-enal | | (E)-4-oxo-2- | hexen-1-al | | 4-oxo-(E)-2- | hexen-1-al | | 4-oxo-(E)-2- | hexenal | | 2- | hexenal, 4-oxo-, (E)- |
Articles:
| PubMed:Identification of the Female-Produced Sex Pheromone of the Plant Bug Apolygus spinolae. |
| J-Stage:Antibacterial Activity of 4-Oxo-(E)-2-hexenal from Adults and Nymphs of the Heteropteran, Dolycoris baccarum (Heteroptera: Pentatomidae) |
| PubMed:Further studies on sex pheromones of female Lygus and related bugs: development of effective lures and investigation of species-specificity. |
| PubMed:Sex pheromone component ratios and mating isolation among three Lygus plant bug species of North America. |
| PubMed:Synergy versus potency in the defensive secretions from nymphs of two pentatomomorphan families (Hemiptera: Coreidae and Pentatomidae). |
| PubMed:Defensive roles of (E)-2-alkenals and related compounds in heteroptera. |
| PubMed:Antibacterial activity of 4-oxo-(E)-2-hexenal from adults and nymphs of the heteropteran, Dolycoris baccarum (Heteroptera: Pentatomidae). |
| PubMed:Profiling and characterization of volatile secretions from the European stink bug Graphosoma lineatum (Heteroptera: Pentatomidae) by two-dimensional gas chromatography/time-of-flight mass spectrometry. |
| PubMed:Alarm pheromones and chemical communication in nymphs of the tropical bed bug Cimex hemipterus (Hemiptera: Cimicidae). |
| PubMed:Detection of lipid peroxidation-induced DNA adducts caused by 4-oxo-2(E)-nonenal and 4-oxo-2(E)-hexenal in human autopsy tissues. |
| PubMed:Nymphs of the common bed bug (Cimex lectularius) produce anti-aphrodisiac defence against conspecific males. |
| PubMed:4-oxo-aldehydes from the dorsal abdominal glands of the bed bug (Hemiptera: Cimicidae). |
| PubMed:Trans-4-hydroxy-2-hexenal, a product of n-3 fatty acid peroxidation: make some room HNE... |
| PubMed:DNA modifications by the omega-3 lipid peroxidation-derived mutagen 4-oxo-2-hexenal in vitro and their analysis in mouse and human DNA. |
| PubMed:Vicia faba-Lygus rugulipennis interactions: induced plant volatiles and sex pheromone enhancement. |
| PubMed:Response of the egg parasitoids Trissolcus basalis and Telenomus podisi to compounds from defensive secretions of stink bugs. |
| PubMed:Adults and nymphs do not smell the same: the different defensive compounds of the giant mesquite bug (Thasus neocalifornicus: Coreidae). |
| PubMed:4-oxo-2-hexenal, a mutagen formed by omega-3 fat peroxidation: occurrence, detection and adduct formation. |
| PubMed:Lack of initiation activity of 4-oxo-2-hexenal, a peroxidation product generated from omega-3 polyunsaturated fatty acids, in an in vivo five-week liver assay. |
| PubMed:Inter- and intraspecific variation in defensive compounds produced by five neotropical stink bug species (Hemiptera: Pentatomidae). |
| PubMed:Production and predator-induced release of volatile chemicals by the plant bug Lygus hesperus. |
| PubMed:Detection of 4-oxo-2-hexenal, a novel mutagenic product of lipid peroxidation, in human diet and cooking vapor. |
| PubMed:Identification of 4-oxo-2-hexenal and other direct mutagens formed in model lipid peroxidation reactions as dGuo adducts. |
| PubMed:4-oxo-2-hexenal, a mutagen formed by omega-3 fat peroxidation, causes DNA adduct formation in mouse organs. |
| PubMed:Attraction of male European tarnished plant bug, Lygus rugulipennis to components of the female sex pheromone in the field. |
| PubMed:Short and simple syntheses of 4-oxo-(E)-2-hexenal and homologs: pheromone components and defensive compounds of Hemiptera. |
| PubMed:Investigation of long-range female sex pheromone of the European tarnished plant bug, Lygus rugulipennis: chemical, electrophysiological, and field studies. |
| PubMed:Defensive chemistry of an aposematic bug, Pachycoris stallii Uhler and volatile compounds of its host plant Croton californicus Muell.-Arg. |
| PubMed:Semiochemicals from the predatory stink bug Eocanthecona furcellata (Wolff): components of metathoracic gland, dorsal abdominal gland, and sternal gland secretions. |
| PubMed:Dorsal abdominal glands in nymphs of southern green stink bug,Nezara viridula (L.) (heteroptera: Pentatomidae): Chemistry of secretions of five instars and role of (E)-4-oxo-2-decenal, compound specific to first instars. |
| PubMed:Chemistryvis-à-vis maternalism in lace bugs (Heteroptera: Tingidae): Alarm pheromones and exudate defense inCorythucha andGargaphia species. |
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3D/inchi