Record Information
Version1.0
Creation Date2016-09-30 22:51:24 UTC
Update Date2020-04-22 15:09:48 UTC
BMDB IDBMDB0002117
Secondary Accession Numbers
  • BMDB02117
Metabolite Identification
Common NameOleamide
DescriptionOleamide, also known as oleyl amide or amide O, belongs to the class of organic compounds known as fatty amides. These are carboxylic acid amide derivatives of fatty acids, that are formed from a fatty acid and an amine. Thus, oleamide is considered to be a fatty amide lipid molecule. Oleamide is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
Structure
Thumb
Synonyms
ValueSource
(9Z)-9-OctadecenamideChEBI
(9Z)-OctadecenamideChEBI
(Z)-9-OctadecenamideChEBI
(Z)-Octadec-9-enoic acid amideChEBI
9-OctadecenamideChEBI
9Z-OctadecenamideChEBI
cis-9,10-OctadecenoamideChEBI
Oleic acid amideChEBI
Oleyl amideChEBI
OleylamideChEBI
(Z)-Octadec-9-enoate amideGenerator
Oleate amideGenerator
(9Z)-Octadec-9-enamideHMDB
(cis)-9-OctadecenoateHMDB
(cis)-9-Octadecenoic acidHMDB
(cis)-9-Octadecenoic acid amideHMDB
14C-Labeled oleamideHMDB
9,10-OctadecenamideHMDB
Adogen 73HMDB
Aliphatic amideHMDB
Amide OHMDB
Armid OHMDB
Armoslip CPHMDB
Crodamide OHMDB
Crodamide orHMDB
Diamide O 200HMDB
Diamit O 200HMDB
ElaidoylamideHMDB
ELDHMDB
Kemamide OHMDB
Octadecene amideHMDB
Petrac slip-ezeHMDB
Polydis TR 121HMDB
Slip-ezeHMDB
Tocris-0878HMDB
trans-9,10-OctadecenoamideHMDB
Unislip 1759HMDB
Oleylamide, (e)-isomerHMDB
Chemical FormulaC18H35NO
Average Molecular Weight281.4766
Monoisotopic Molecular Weight281.271864747
IUPAC Name(9Z)-octadec-9-enamide
Traditional Nameoleamide
CAS Registry Number301-02-0
SMILES
CCCCCCCC\C=C/CCCCCCCC(N)=O
InChI Identifier
InChI=1S/C18H35NO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H2,19,20)/b10-9-
InChI KeyFATBGEAMYMYZAF-KTKRTIGZSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as fatty amides. These are carboxylic acid amide derivatives of fatty acids, that are formed from a fatty acid and an amine.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty amides
Direct ParentFatty amides
Alternative Parents
Substituents
  • Fatty amide
  • Primary carboxylic acid amide
  • Carboxamide group
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point102 - 104 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP7.19ALOGPS
logP5.98ChemAxon
logS-6.6ALOGPS
pKa (Strongest Acidic)16.92ChemAxon
pKa (Strongest Basic)-0.58ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area43.09 ŲChemAxon
Rotatable Bond Count15ChemAxon
Refractivity89.22 m³·mol⁻¹ChemAxon
Polarizability37.44 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0a4i-9000000000-82979114d02d916c656eView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0a4i-9000000000-97b84b2740298afd1c1dView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0a4i-9000000000-82979114d02d916c656eView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0a4i-9000000000-97b84b2740298afd1c1dView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0ab9-9100000000-b569e50a84dfd9fefa0fView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9520000000-b12545c4825e006705c9View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0090000000-4025e9686e453cf9ff58View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-02ti-3590000000-ef97bfeb80e7c1b3032dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-8910000000-4bbc3e60f25393fa6845View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-0090000000-07efc552c89b48048777View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-001l-4090000000-f222c515266d20e324ecView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9000000000-e9a8f8874e104368c2afView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-2190000000-cd304288348f2876b0a1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-05o0-9560000000-8ef134115ce9c4c4128fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0apl-9000000000-e79597693046f1001f64View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-0090000000-7ab213c3091ac38bdcb8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-9030000000-bf88d7f0f037292d8045View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9000000000-90726b17dc36e29c5299View in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0002117
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB012436
KNApSAcK IDNot Available
Chemspider ID4446508
KEGG Compound IDC19670
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkOleamide
METLIN IDNot Available
PubChem Compound5283387
PDB IDNot Available
ChEBI ID116314
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available