Record Information
Version1.0
Creation Date2018-06-25 21:54:26 UTC
Update Date2020-06-04 20:59:24 UTC
BMDB IDBMDB0062151
Secondary Accession Numbers
  • BMDB62151
Metabolite Identification
Common Name10E, 12E-Octadecadienoic acid
Description10E, 12E-Octadecadienoic acid, also known as 10E, 12E-octadecadienoate or 10,12-linoleic acid, belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions. 10E, 12E-Octadecadienoic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
Structure
Thumb
Synonyms
ValueSource
10,12-Linoleic acidMeSH
10,12-OctadecadienoateMeSH
10,12-Octadecadienoic acidMeSH
10E, 12E-OctadecadienoateGenerator
Chemical FormulaC18H32O2
Average Molecular Weight280.452
Monoisotopic Molecular Weight280.24023027
IUPAC Name(10E,12E)-octadeca-10,12-dienoic acid
Traditional Name(10E,12E)-octadeca-10,12-dienoic acid
CAS Registry NumberNot Available
SMILES
[H]\C(CCCCC)=C(\[H])/C(/[H])=C(\[H])CCCCCCCCC(O)=O
InChI Identifier
InChI=1S/C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h6-9H,2-5,10-17H2,1H3,(H,19,20)/b7-6+,9-8+
InChI KeyGKJZMAHZJGSBKD-BLHCBFLLSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassLineolic acids and derivatives
Direct ParentLineolic acids and derivatives
Alternative Parents
Substituents
  • Octadecanoid
  • Long-chain fatty acid
  • Fatty acid
  • Unsaturated fatty acid
  • Straight chain fatty acid
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
StatusDetected and Quantified
OriginNot Available
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP7.1ALOGPS
logP6.42ChemAxon
logS-6.3ALOGPS
pKa (Strongest Acidic)5.02ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity88.52 m³·mol⁻¹ChemAxon
Polarizability37.16 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0090000000-7af10dfaf0b4f00e3821View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-01x9-4590000000-94ae0cbf7210c3001663View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00ko-8930000000-5f78258fefedf8c1230bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-0090000000-f1e9e4b543f7d4f48bf8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01ti-0090000000-665523c6142ff4e39c96View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4l-9230000000-21005723af76ec5733c7View in MoNA
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Adipose Tissue
  • Milk
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
Adipose TissueDetected and Quantified21.15 nmol/g of tissueNot SpecifiedNot Specified
Normal
    • C. Mapiye, T.D.Tu...
details
Adipose TissueDetected and Quantified7.82 nmol/g of tissueNot SpecifiedNot Specified
Normal
    • C. Mapiye, T.D.Tu...
details
Adipose TissueDetected and Quantified337.56 nmol/g of tissueNot SpecifiedNot Specified
Normal
    • C. Mapiye, T.D.Tu...
details
Adipose TissueDetected and Quantified162.79 nmol/g of tissueNot SpecifiedNot Specified
Normal
    • C. Mapiye, T.D.Tu...
details
Adipose TissueDetected and Quantified315.81 nmol/g of tissueNot SpecifiedNot Specified
Normal
    • C. Mapiye, T.D.Tu...
details
Adipose TissueDetected and Quantified584.13 nmol/g of tissueNot SpecifiedNot Specified
Normal
    • C. Mapiye, T.D.Tu...
details
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
    • Park, Y. W; Juáre...
details
Abnormal Concentrations
Not Available
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5282801
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Park, Y. W; Juárez, Manuela ; Ramos, M.; Haenlein, G. F. W. (2007). Park, Y. W; Juárez, Manuela ; Ramos, M.; Haenlein, G. F. W.. Physico-chemical characteristics of goat and sheep milk. Small Ruminant Res.(2007) 68:88-113 doi: 10.1016/j.smallrumres.2006.09.013. Small Ruminant Research.