| dbo:abstract |
1-Octen-3-on ist eine chemische Verbindung aus der Gruppe der α,β-ungesättigten Ketone. (de) Oct-1-en-3-one (CH2=CHC(=O)(CH2)4CH3), also known as 1-octen-3-one, is the odorant that is responsible for the typical "metallic" smell of metals and blood coming into contact with skin. Oct-1-en-3-one has a strong metallic mushroom-like odor with an odor detection threshold of 0.03–1.12 µg/m3 and it is the main compound responsible for the "smell of metal", followed by decanal (smell: orange skin, flowery) and nonanal (smell: tallowy, fruity). Oct-1-en-3-one is the degradative reduction product of the chemical reaction of skin lipid peroxides and Fe2+. Skin lipid peroxides are formed from skin lipid by oxidation, either enzymatically by lipoxygenases or by air oxygen. Oct-1-en-3-one is a ketone analog of the alkene 1-octene. (en) L'oct-1-én-3-one est une cétone α,β-insaturée de formule (CH2=CHC(=O)(CH2)4CH3). C'est un composé odorant responsable de l'odeur « métallique » des métaux ou du sang lorsqu'ils entrent en contact avec la peau. (fr) 1-オクテン-3-オン（英: Oct-1-en-3-one）は、化学式CH2=CHC(=O)(CH2)4CH3で表されるケトンの一種。アミルビニルケトンとも呼称される。1-オクテンの3位に酸素原子一つが二重結合した構造である。日本の消防法では危険物第4類第2石油類（非水溶性）に分類される。 (ja) |
| dbo:iupacName |
Oct-1-en-3-one (en) |
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wiki-commons:Special:FilePath/Oct-1-en-3-one.svg?width=300 |
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dbr:Decanal dbr:Alkene dbr:Peroxide dbr:1-Octen-3-ol dbr:1-Octene dbr:1-octene dbc:Enones dbc:Flavors dbr:Chemical_reaction dbr:Enone dbr:Enzyme dbr:Aroma_compound dbr:Ketone dbr:Lipid dbr:Lipid_peroxidation dbr:Lipoxygenase dbr:Air dbr:Nonanal dbr:Oxygen dbr:Uncinula_necator dbr:Redox dbr:Blood dbr:Odor_detection_threshold dbr:Metal dbr:Methyl_vinyl_ketone dbr:Skin |
| dbp:imagealt |
Space-filling model of the oct-1-en-3-one molecule (en) |
| dbp:imagefile |
Oct-1-en-3-one molecule spacefill.png (en) Oct-1-en-3-one.svg (en) |
| dbp:imagename |
Skeletal formula of oct-1-en-3-one (en) |
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215 (xsd:integer) |
| dbp:name |
Oct-1-en-3-one (en) |
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Oct-1-en-3-one (en) |
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| dcterms:subject |
dbc:Enones dbc:Flavors |
| gold:hypernym |
dbr:Odorant |
| rdf:type |
owl:Thing dul:ChemicalObject dbo:ChemicalSubstance wikidata:Q11173 yago:Abstraction100002137 yago:Atmosphere114524849 yago:Attribute100024264 yago:Chemical114806838 yago:Compound114818238 yago:Condition113920835 yago:Ketone114926294 yago:Material114580897 yago:Matter100020827 yago:OrganicCompound114727670 yago:Part113809207 yago:PhysicalEntity100001930 yago:Relation100031921 yago:WikicatKetones dbo:ChemicalCompound yago:Spirit114526182 yago:State100024720 yago:Substance100019613 yago:WikicatFlavors umbel-rc:ChemicalSubstanceType |
| rdfs:comment |
1-Octen-3-on ist eine chemische Verbindung aus der Gruppe der α,β-ungesättigten Ketone. (de) Oct-1-en-3-one (CH2=CHC(=O)(CH2)4CH3), also known as 1-octen-3-one, is the odorant that is responsible for the typical "metallic" smell of metals and blood coming into contact with skin. Oct-1-en-3-one has a strong metallic mushroom-like odor with an odor detection threshold of 0.03–1.12 µg/m3 and it is the main compound responsible for the "smell of metal", followed by decanal (smell: orange skin, flowery) and nonanal (smell: tallowy, fruity). Oct-1-en-3-one is the degradative reduction product of the chemical reaction of skin lipid peroxides and Fe2+. Skin lipid peroxides are formed from skin lipid by oxidation, either enzymatically by lipoxygenases or by air oxygen. Oct-1-en-3-one is a ketone analog of the alkene 1-octene. (en) L'oct-1-én-3-one est une cétone α,β-insaturée de formule (CH2=CHC(=O)(CH2)4CH3). C'est un composé odorant responsable de l'odeur « métallique » des métaux ou du sang lorsqu'ils entrent en contact avec la peau. (fr) 1-オクテン-3-オン（英: Oct-1-en-3-one）は、化学式CH2=CHC(=O)(CH2)4CH3で表されるケトンの一種。アミルビニルケトンとも呼称される。1-オクテンの3位に酸素原子一つが二重結合した構造である。日本の消防法では危険物第4類第2石油類（非水溶性）に分類される。 (ja) |
| rdfs:label |
1-Octen-3-on (de) Oct-1-én-3-one (fr) 1-オクテン-3-オン (ja) Oct-1-en-3-one (en) |
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freebase:Oct-1-en-3-one yago-res:Oct-1-en-3-one wikidata:Oct-1-en-3-one http://azb.dbpedia.org/resource/اوکت-۱-ایان-۳-وان dbpedia-de:Oct-1-en-3-one dbpedia-fa:Oct-1-en-3-one dbpedia-fr:Oct-1-en-3-one dbpedia-hu:Oct-1-en-3-one dbpedia-ja:Oct-1-en-3-one dbpedia-sh:Oct-1-en-3-one dbpedia-sr:Oct-1-en-3-one https://global.dbpedia.org/id/4hYDh |
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wikipedia-en:Oct-1-en-3-one?oldid=1027093564&ns=0 |
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wiki-commons:Special:FilePath/Oct-1-en-3-one.svg wiki-commons:Special:FilePath/Oct-1-en-3-one_molecule_spacefill.png |
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wikipedia-en:Oct-1-en-3-one |
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Oct-1-en-3-one (en) |
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dbr:Octenone dbr:1-Octen-3-one dbr:1-Octene-3-one dbr:1-octen-3-one dbr:1-octene-3-one |
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wikipedia-en:Oct-1-en-3-one |
