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Record Information
Version4.0
StatusDetected and Quantified
Creation Date2008-09-15 09:54:57 UTC
Update Date2017-12-07 02:24:35 UTC
HMDB IDHMDB0010201
Secondary Accession Numbers
  • HMDB10201
Metabolite Identification
Common Name12,13-DiHODE
Description12,13-dihode, also known as (+/-)-12,13-dihydroxy-9z,15z-octadecadienoate or (9z,15z)-12,13-dihydroxyoctadeca-9,15-dienoate, belongs to lineolic acids and derivatives class of compounds. Those 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. Thus, 12,13-dihode is considered to be an octadecanoid lipid molecule. 12,13-dihode is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 12,13-dihode can be found primarily in blood. Within the cell, 12,13-dihode is primarily located in the membrane (predicted from logP). 12,13-DiHODE is an oxygenated lipid found in human blood. This compound belongs to the octadecanoid class of fatty acyls (Lipid Maps)..
Structure
Thumb
Synonyms
ValueSource
(+/-)-12,13-dihydroxy-9Z,15Z-octadecadienoateHMDB
(+/-)-12,13-dihydroxy-9Z,15Z-octadecadienoic acidHMDB
(9Z,15Z)-12,13-Dihydroxyoctadeca-9,15-dienoateHMDB
(9Z,15Z)-12,13-Dihydroxyoctadeca-9,15-dienoic acidHMDB
a-12,13-DiHODEHMDB
alpha-12,13-DiHODEHMDB
Chemical FormulaC18H32O4
Average Molecular Weight312.4443
Monoisotopic Molecular Weight312.230059512
IUPAC Name(9Z,15Z)-12,13-dihydroxyoctadeca-9,15-dienoic acid
Traditional Name(9Z,15Z)-12,13-dihydroxyoctadeca-9,15-dienoic acid
CAS Registry NumberNot Available
SMILES
CC\C=C/CC(O)C(O)C\C=C/CCCCCCCC(O)=O
InChI Identifier
InChI=1S/C18H32O4/c1-2-3-10-13-16(19)17(20)14-11-8-6-4-5-7-9-12-15-18(21)22/h3,8,10-11,16-17,19-20H,2,4-7,9,12-15H2,1H3,(H,21,22)/b10-3-,11-8-
InChI KeyRGRKFKRAFZJQMS-OOHFSOINSA-N
Chemical Taxonomy
DescriptionThis compound 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
  • Hydroxy fatty acid
  • Unsaturated fatty acid
  • Fatty acid
  • Secondary alcohol
  • 1,2-diol
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Origin
  • Endogenous
Biofunction
  • Signaling
Application
  • Not Available
Cellular locations
  • Membrane (predicted from logP)
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.044 g/LALOGPS
logP5.03ALOGPS
logP3.96ChemAxon
logS-3.9ALOGPS
pKa (Strongest Acidic)4.99ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area77.76 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity91.55 m³·mol⁻¹ChemAxon
Polarizability37.31 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-03ec-7890000000-1f593c78df5e56f75e4eView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (3 TMS) - 70eV, Positivesplash10-076r-9442540000-37c208df287828872c0fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0192000000-915dc887d4c23876f26fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-9850000000-f06b31649d76e0fba7a0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014r-9500000000-195d408f338563596c18View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0059000000-c6200bd4e6b560b8596eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03xv-5493000000-64d8c2022162e04a6aa5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4j-9420000000-156c88934784a3a16e14View in MoNA
Biological Properties
Cellular Locations
  • Membrane (predicted from logP)
Biofluid Locations
  • Blood
Tissue LocationNot Available
PathwaysNot Available
NameSMPDB/PathwhizKEGG
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
BloodDetected and Quantified<0.0002 uMAdult (>18 years old)Both
Normal
details
BloodDetected and Quantified0.000219 +/- 0.00012 uMAdult (>18 years old)Both
Normal
details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB027356
KNApSAcK IDNot Available
Chemspider ID17220750
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound16061067
PDB IDNot Available
ChEBI ID88461
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available