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Details

Stereochemistry ACHIRAL
Molecular Formula C8H14O
Molecular Weight 126.1962
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 1-OCTEN-3-ONE

SMILES

CCCCCC(=O)C=C

InChI

InChIKey=KLTVSWGXIAYTHO-UHFFFAOYSA-N
InChI=1S/C8H14O/c1-3-5-6-7-8(9)4-2/h4H,2-3,5-7H2,1H3

HIDE SMILES / InChI

Molecular Formula C8H14O
Molecular Weight 126.1962
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
Impact of fat reduction on flavor and flavor chemistry of Cheddar cheeses.
2010-11
Insect repellents: modulators of mosquito odorant receptor activity.
2010-08-11
Relationship between odour-active compounds and flavour perception in meat from lambs fed different diets.
2010-08
Characteristic aroma-active compounds of Korean perilla (Perilla frutescens Britton) leaf.
2009-12-23
Extraction of Teucrium manghuaense and evaluation of the bioactivity of its extract.
2009-11-20
Iron is an essential cause of fishy aftertaste formation in wine and seafood pairing.
2009-09-23
Identification of odor impact compounds of Tagetes minuta L. essential oil: comparison of two GC-olfactometry methods.
2009-09-23
Characterization of an enantioselective odorant receptor in the yellow fever mosquito Aedes aegypti.
2009-09-15
Characterization of aroma-active compounds, sensory properties, and proteolysis in Ezine cheese.
2009-09
Volatile compounds in dry-cured Serrano ham subjected to high pressure processing. Effect of the packaging material.
2009-06
Novel character impact compounds in Yuzu (Citrus junos Sieb. ex Tanaka) peel oil.
2009-03-11
Odor-active compounds in cooked rice cultivars from Camargue (France) analyzed by GC-O and GC-MS.
2008-07-09
Temporal changes in aroma release of Longjing tea infusion: interaction of volatile and nonvolatile tea components and formation of 2-butyl-2-octenal upon aging.
2008-03-26
Correlation between the pattern volatiles and the overall aroma of wild edible mushrooms.
2008-03-12
Aroma components of American country ham.
2008-01
Light-induced off-flavor development in cloudy apple juice.
2007-10-31
Effect of cold storage and packaging material on the major aroma components of sweet cream butter.
2007-09-19
Selected odor compounds in cooked soymilk as affected by soybean materials and direct steam injection.
2007-09
Instrumental and sensory characterization of heat-induced odorants in aseptically packaged soy milk.
2007-04-18
Differentiation of aroma characteristics of pine-mushrooms (Tricholoma matsutake Sing.) of different grades using gas chromatography-olfactometry and sensory analysis.
2007-03-21
Comparison of three lychee cultivar odor profiles using gas chromatography-olfactometry and gas chromatography-sulfur detection.
2007-03-07
Characterization of some mushroom and earthy off-odors microbially induced by the development of rot on grapes.
2006-11-29
Key odor impact compounds in three yeast extract pastes.
2006-09-20
Characterization of aroma-active compounds in raw and cooked pine-mushrooms (Tricholoma matsutake Sing.).
2006-08-23
Difference in the volatile composition of pine-mushrooms (Tricholoma matsutake Sing.) according to their grades.
2006-06-28
Volatile constituents of Semnostachya menglaensis Tsui.
2005-11-16
Enzymatic hydrogenation of trans-2-nonenal in barley.
2005-11-02
Identification of metallic-smelling 1-octen-3-one and 1-nonen-3-one from solutions of ferrous sulfate.
2005-10-19
Volatile organic compounds in natural biofilm in polyethylene pipes supplied with lake water and treated water from the distribution network.
2005-10
Characteristic volatiles from young and aged fruiting bodies of wild Polyporus sulfureus (Bull.:Fr.) Fr.
2005-06-01
Determination of odour-causing volatile organic compounds in cork stoppers by multiple headspace solid-phase microextraction.
2005-03-18
Aroma compounds in sweet whey powder.
2004-12
Chemical and olfactometric characterization of volatile flavor compounds in a fish oil enriched milk emulsion.
2004-01-28
Identification and sensory evaluation of volatile compounds in oxidized porcine liver.
2004-01-28
Odorants in breast milk.
2003-10
Gas chromatography-olfactometry (GC-O) and proton transfer reaction-mass spectrometry (PTR-MS) analysis of the flavor profile of grana padano, parmigiano reggiano, and grana trentino cheeses.
2003-03-26
Induced responses in clover to an herbaceous mite.
2002-12
Odor-active compounds of Iberian hams with different aroma characteristics.
2002-10-23
Character impact odorants of the apple cultivars Elstar and Cox Orange.
2002-06
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.
2002-05-22
Sensory and chemical changes in tomato sauces during storage.
2002-05-22
Characterization of the most odor-active compounds of Iberian ham headspace.
2002-03-27
Volatile flavor components of stored nonfat dry milk.
2002-01-16
Aroma components of cooked tail meat of American lobster (Homarus americanus).
2001-09
Quantification of key odorants formed by autoxidation of arachidonic acid using isotope dilution assay.
2001-07
Identification of potent odorants formed by autoxidation of arachidonic acid: structure elucidation and synthesis of (E,Z,Z)-2,4,7-tridecatrienal.
2001-06
Substance Class Chemical
Created
by admin
on Mon Mar 31 18:51:22 GMT 2025
Edited
by admin
on Mon Mar 31 18:51:22 GMT 2025
Record UNII
7LT7Z4Q9XR
Record Status Validated (UNII)
Record Version
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Name Type Language
1-OCTEN-3-ONE
FHFI  
Systematic Name English
1-OCTEN-3-ONE [FHFI]
Preferred Name English
AMYL VINYL KETONE
Systematic Name English
OCT-1-EN-3-ONE
Systematic Name English
FEMA NO. 3515
Code English
VINYL AMYL KETONE
Systematic Name English
Classification Tree Code System Code
JECFA EVALUATION 1-OCTEN-3-ONE
Created by admin on Mon Mar 31 18:51:22 GMT 2025 , Edited by admin on Mon Mar 31 18:51:22 GMT 2025
Code System Code Type Description
EPA CompTox
DTXSID5047162
Created by admin on Mon Mar 31 18:51:22 GMT 2025 , Edited by admin on Mon Mar 31 18:51:22 GMT 2025
PRIMARY
ECHA (EC/EINECS)
224-327-5
Created by admin on Mon Mar 31 18:51:22 GMT 2025 , Edited by admin on Mon Mar 31 18:51:22 GMT 2025
PRIMARY
WIKIPEDIA
OCT-1-EN-3-ONE
Created by admin on Mon Mar 31 18:51:22 GMT 2025 , Edited by admin on Mon Mar 31 18:51:22 GMT 2025
PRIMARY
CAS
4312-99-6
Created by admin on Mon Mar 31 18:51:22 GMT 2025 , Edited by admin on Mon Mar 31 18:51:22 GMT 2025
PRIMARY
FDA UNII
7LT7Z4Q9XR
Created by admin on Mon Mar 31 18:51:22 GMT 2025 , Edited by admin on Mon Mar 31 18:51:22 GMT 2025
PRIMARY
PUBCHEM
61346
Created by admin on Mon Mar 31 18:51:22 GMT 2025 , Edited by admin on Mon Mar 31 18:51:22 GMT 2025
PRIMARY
MESH
C113805
Created by admin on Mon Mar 31 18:51:22 GMT 2025 , Edited by admin on Mon Mar 31 18:51:22 GMT 2025
PRIMARY
JECFA MONOGRAPH
1080
Created by admin on Mon Mar 31 18:51:22 GMT 2025 , Edited by admin on Mon Mar 31 18:51:22 GMT 2025
PRIMARY