Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-24 10:37:54 UTC
Update Date2021-09-24 10:37:54 UTC
HMDB IDHMDB0304547
Secondary Accession NumbersNone
Metabolite Identification
Common Nameω-hydroxylaurate
Descriptionœâ-hydroxylaurate, also known as ω-hydroxylauric acid or 12-hydroxydodecanoic acid, belongs to medium-chain hydroxy acids and derivatives class of compounds. Those are hydroxy acids with a 6 to 12 carbon atoms long side chain. œâ-hydroxylaurate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). œâ-hydroxylaurate can be found in a number of food items such as hedge mustard, lichee, pecan nut, and java plum, which makes œâ-hydroxylaurate a potential biomarker for the consumption of these food products.
Structure
Thumb
Synonyms
ValueSource
12-HydroxydodecanoateChEBI
12-OH DodecanoateChEBI
12-OH LaurateChEBI
Omega-hydroxy laurateChEBI
Omega-hydroxydodecanoateChEBI
Omega-OH dodecanoateChEBI
12-Hydroxydodecanoic acidGenerator
12-OH Dodecanoic acidGenerator
12-OH Lauric acidGenerator
Omega-hydroxy lauric acidGenerator
Omega-hydroxydodecanoic acidGenerator
Omega-OH dodecanoic acidGenerator
12-Hydroxylauric acidGenerator
12-HydroxydodecanateChEBI
12-Hydroxydodecanic acidGenerator
ω-hydroxylauric acidGenerator
ω-hydroxylaateGenerator
ω-hydroxylaic acidGenerator
12-OH LaateGenerator
12-OH Laic acidGenerator
Omega-hydroxy laateGenerator
Omega-hydroxy laic acidGenerator
Ω-hydroxylauric acidGenerator
Omega-hydroxylauric acidMeSH
Chemical FormulaC12H23O3
Average Molecular Weight215.314
Monoisotopic Molecular Weight215.165268181
IUPAC Name12-hydroxydodecanoate
Traditional Name12-hydroxydodecanoate
CAS Registry NumberNot Available
SMILES
OCCCCCCCCCCCC([O-])=O
InChI Identifier
InChI=1S/C12H24O3/c13-11-9-7-5-3-1-2-4-6-8-10-12(14)15/h13H,1-11H2,(H,14,15)/p-1
InChI KeyZDHCZVWCTKTBRY-UHFFFAOYSA-M
Chemical Taxonomy
Description Belongs to the class of organic compounds known as medium-chain hydroxy acids and derivatives. These are hydroxy acids with a 6 to 12 carbon atoms long side chain.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassHydroxy acids and derivatives
Sub ClassMedium-chain hydroxy acids and derivatives
Direct ParentMedium-chain hydroxy acids and derivatives
Alternative Parents
Substituents
  • Medium-chain hydroxy acid
  • Medium-chain fatty acid
  • Hydroxy fatty acid
  • Straight chain fatty acid
  • Fatty acyl
  • Fatty acid
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organooxygen compound
  • Carbonyl group
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Primary alcohol
  • Hydrocarbon derivative
  • Organic anion
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
DispositionNot Available
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP3.89ALOGPS
logP3.04ChemAxon
logS-3.4ALOGPS
pKa (Strongest Acidic)4.95ChemAxon
pKa (Strongest Basic)-2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area60.36 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity71.45 m³·mol⁻¹ChemAxon
Polarizability26.42 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+150.97232859911
AllCCS[M+H-H2O]+147.46332859911
AllCCS[M+Na]+155.17132859911
AllCCS[M+NH4]+154.23232859911
AllCCS[M-H]-152.79532859911
AllCCS[M+Na-2H]-153.62832859911
AllCCS[M+HCOO]-154.65632859911
DeepCCS[M+H]+158.14230932474
DeepCCS[M-H]-154.29830932474
DeepCCS[M-2H]-191.76730932474
DeepCCS[M+Na]+167.07230932474

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202214.3419 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20222.47 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid2305.1 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid369.5 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid167.7 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid197.6 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid404.3 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid567.3 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid592.8 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)114.3 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1324.6 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid423.9 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1344.3 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid464.5 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid353.7 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate473.8 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA340.8 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water96.2 seconds40023050

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - ω-hydroxylaurate 10V, Negative-QTOFsplash10-00kb-0930000000-0b23d328e8b1a20dd3cd2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - ω-hydroxylaurate 20V, Negative-QTOFsplash10-0002-0910000000-9a41add9ea7982ac232c2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - ω-hydroxylaurate 40V, Negative-QTOFsplash10-0fr5-3900000000-5233f452d3fd035c0ed22019-02-23Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB031312
KNApSAcK IDNot Available
Chemspider ID7827733
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID36204
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available