Record Information
Version1.0
Creation Date2016-07-30 17:54:18 UTC
Update Date2018-04-30 21:03:45 UTC
LmdbLMDB00744
Secondary Accession NumbersNone
Metabolite Identification
Common Namecis-13-Octadecenoic acid
Descriptionoctadec-13-enoic acid belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. octadec-13-enoic acid is a weakly acidic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Octadec-13-enoateGenerator
13-Octadecenoic acid, (e)-isomerMeSH
13-Octadecenoic acid, sodium salt, (Z)-isomerMeSH
13-Octadecenoic acidMeSH
cis-13-OctadecenoateGenerator
13-OctadecenoateGenerator
Chemical FormulaC18H34O2
Average Molecular Weight282.468
Monoisotopic Molecular Weight282.255880335
IUPAC Nameoctadec-13-enoic acid
Traditional Nameoctadec-13-enoic acid
CAS Registry NumberNot Available
SMILES
CCCCC=CCCCCCCCCCCCC(O)=O
InChI Identifier
InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h5-6H,2-4,7-17H2,1H3,(H,19,20)
InChI KeyBDLLSHRIFPDGQB-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acids and conjugates
Direct ParentLong-chain fatty acids
Alternative Parents
Substituents
  • Long-chain 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 DescriptorsNot Available
Ontology
StatusDetected but not 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
logP7.66ALOGPS
logP6.78ChemAxon
logS-6.4ALOGPS
pKa (Strongest Acidic)4.95ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count15ChemAxon
Refractivity87.4 m³·mol⁻¹ChemAxon
Polarizability37.64 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9630000000-4edbe8b90b6f30fc1b8cSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0090000000-c07df8fac69478dc192dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014r-4590000000-2f6375fede0959dda0e6Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0076-8930000000-b674a7b7b06a34ad6827Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-0090000000-1b80c5a75129c09b94aeSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01qi-0090000000-594a087f3d32d156a36bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4l-9130000000-78479e11a103c868854aSpectrum
Biological Properties
Cellular LocationsNot Available
Biofluid Locations and Tissue Locations
  • Amniotic Fluid
  • Milk
  • Muscle
Concentrations
BiofluidStatusValueConditionSpeciesReferenceDetails
Amniotic FluidDetected but not QuantifiedNot ApplicableNot AvailableOvine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine details
MuscleDetected but not QuantifiedNot ApplicableNot AvailableBovine details
DrugBank IDNot Available
HMDB IDHMDB0062093
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider IDNot Available
ChEBI IDNot Available
PubChem Compound ID151734
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available