Record Information
Version1.0
Creation Date2020-03-25 16:05:53 UTC
Update Date2020-05-11 19:21:30 UTC
BMDB IDBMDB0096705
Secondary Accession NumbersNone
Metabolite Identification
Common NameLysoPA(0:0/18:2(9Z,12Z))
DescriptionLysoPA(0:0/18:2(9Z,12Z)) is a lysophosphatidic acid. It is a glycerophospholipid in which a phosphate moiety occupies a glycerol substitution site. Lysophosphatidic acids can have different combinations of fatty acids of varying lengths and saturation attached at the C-1 (sn-1) or C-2 (sn-2) position. Fatty acids containing 16 and 18 carbons are the most common.LysoPA(0:0/18:2(9Z,12Z)), in particular, consists of one 9Z,12Z-octadecadienoyl chain. Lysophosphatidic acid is the simplest possible glycerophospholipid. It is the biosynthetic precursor of phosphatidic acid. Although it is present at very low levels only in animal tissues, it is extremely important biologically, influencing many biochemical processes.
Structure
Thumb
Synonyms
ValueSource
{3-hydroxy-2-[(9Z,12Z)-octadeca-9,12-dienoyloxy]propoxy}phosphonateHMDB
LPA(18:2)HMDB
LPA(0:0/18:2(9Z,12Z))HMDB
2-(9Z,12Z-Octadecadienoyl)-phosphatidic acidHMDB
Lysophosphatidic acid(18:2)HMDB
2-Linoleoyl-glycero-3-phosphateHMDB
Lysophosphatidic acid(0:0/18:2)HMDB
2-(9Z,12Z-Octadecadienoyl)-glycero-3-phosphateHMDB
LPA(0:0/18:2)HMDB
Chemical FormulaC21H39O7P
Average Molecular Weight434.51
Monoisotopic Molecular Weight434.243340594
IUPAC Name{3-hydroxy-2-[(9Z,12Z)-octadeca-9,12-dienoyloxy]propoxy}phosphonic acid
Traditional Name3-hydroxy-2-[(9Z,12Z)-octadeca-9,12-dienoyloxy]propoxyphosphonic acid
CAS Registry NumberNot Available
SMILES
CCCCC\C=C/C\C=C/CCCCCCCC(=O)OC(CO)COP(O)(O)=O
InChI Identifier
InChI=1S/C21H39O7P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(23)28-20(18-22)19-27-29(24,25)26/h6-7,9-10,20,22H,2-5,8,11-19H2,1H3,(H2,24,25,26)/b7-6-,10-9-
InChI KeyPALVOIADDFXQGT-HZJYTTRNSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as 2-acylglycerol-3-phosphates. These are lysophosphatidic acids where the glycerol is esterified with a fatty acid at O-2 position.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerophospholipids
Sub ClassGlycerophosphates
Direct Parent2-acylglycerol-3-phosphates
Alternative Parents
Substituents
  • 2-acylglycerol-3-phosphate
  • Fatty acid ester
  • Monoalkyl phosphate
  • Fatty acyl
  • Alkyl phosphate
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Primary alcohol
  • Organooxygen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Membrane
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
logP4.53ALOGPS
logP5.12ChemAxon
logS-5.2ALOGPS
pKa (Strongest Acidic)1.32ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area113.29 ŲChemAxon
Rotatable Bond Count20ChemAxon
Refractivity116.42 m³·mol⁻¹ChemAxon
Polarizability48.38 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-01ot-9540200000-1a249064ac0ba9b7c93eView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-4000900000-099613f151d6c93dcde6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004j-9100000000-d8fcf4c7f624d5ac0442View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-6ff33ede9673084db1beView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0229600000-30872b0645a3d8c8b642View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-01p9-2987000000-d52833044e96f6ded08bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052e-9200000000-8fa47b091b6a5670f74eView in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Membrane
Biospecimen Locations
  • All Tissues
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
All TissuesExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0007852
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB098850
KNApSAcK IDNot Available
Chemspider ID74849499
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound129661864
PDB IDNot Available
ChEBI ID170121
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available