Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2009-02-04 10:30:19 UTC
Update Date2022-03-07 02:51:13 UTC
HMDB IDHMDB0011679
Secondary Accession Numbers
  • HMDB11679
Metabolite Identification
Common NameDHAP(6:0)
DescriptionDHAP(6:0) is the hexanoyl derivative of Dihydroxyacetone phosphate. It is also known as an alkyl-DHAP. This compound is formed by hexanoic acid reacting with DHAP. Alkyl-DHAPs are intermediates in the synthesis of ether phospholipids. The initial steps of ether phospholipid biosynthesis take place in peroxisomes. Alkyl-dihydroxyacetonephosphate synthase is the peroxisomal enzyme that actually introduces the ether linkage. Levels of Alkyl-DHAP have been found to be strongly reduced in human fibroblasts derived from Zellweger syndrome and rhizomelic chondrodysplasia punctata patients. Four other enzymes are known to be involved in the metabolism of acyl-DHAP and alkyl-DHAP. These include: acyl-DHAP/alkyl-DHAP oxidoreductase, DHAP acyltransferase, alkyl-DHAP phosphohydrolase, and a dinitrofluorobenzene-insensitive acyl-DHAP acylhydrolase. Dihydroxyacetone phosphate (DHAP) is a biochemical compound primarily involved in the glycolysis metabolic pathway. DHAP is also the product of the dehydrogenation of L-glycerol-3-phosphate which is part of the entry of glycerol (sourced from triglycerides) into the glycolytic pathway. Conversely, reduction of glycolysis-derived DHAP to L-glycerol-3-phosphate provides adipose cells with the activated glycerol backbone they require to synthesize new triglycerides. Both reactions are catalyzed by the enzyme glycerol 3-phosphate dehydrogenase with NAD+/NADH as cofactor. DHAP may be referred to as glycerone phosphate in older texts.
Structure
Data?1582752937
Synonyms
ValueSource
1-Caproylglycerone 3-phosphateHMDB
Hexanoyl dhapHMDB
Hexanoyl dihydroxyacetone phosphateHMDB
Hexanoyl-glycerone 3-phosphateHMDB
[3-(Hexanoyloxy)-2-oxopropoxy]phosphonateGenerator, HMDB
Chemical FormulaC9H17O7P
Average Molecular Weight268.2008
Monoisotopic Molecular Weight268.07118941
IUPAC Name[3-(hexanoyloxy)-2-oxopropoxy]phosphonic acid
Traditional Name3-(hexanoyloxy)-2-oxopropoxyphosphonic acid
CAS Registry NumberNot Available
SMILES
CCCCCC(=O)OCC(=O)COP(O)(O)=O
InChI Identifier
InChI=1S/C9H17O7P/c1-2-3-4-5-9(11)15-6-8(10)7-16-17(12,13)14/h2-7H2,1H3,(H2,12,13,14)
InChI KeyDYGQOKMJJPXFMO-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as o-acylglycerone-phosphates. These are glycerone-3-phosphates carrying an acyl substituent at the 1-position.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentO-acylglycerone-phosphates
Alternative Parents
Substituents
  • O-acylglycerone-phosphate
  • Monosaccharide phosphate
  • Fatty acid ester
  • Alpha-acyloxy ketone
  • Monoalkyl phosphate
  • Monosaccharide
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Fatty acyl
  • Alkyl phosphate
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Hydrocarbon derivative
  • Organic oxide
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
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
Water Solubility5.46 g/LALOGPS
logP0.24ALOGPS
logP0.82ChemAxon
logS-1.7ALOGPS
pKa (Strongest Acidic)1.19ChemAxon
pKa (Strongest Basic)-7ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area110.13 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity58.05 m³·mol⁻¹ChemAxon
Polarizability24.86 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
DarkChem[M+H]+163.74831661259
DarkChem[M-H]-159.06731661259
DeepCCS[M+H]+153.8630932474
DeepCCS[M-H]-149.95630932474
DeepCCS[M-2H]-186.44630932474
DeepCCS[M+Na]+162.67530932474
AllCCS[M+H]+159.832859911
AllCCS[M+H-H2O]+156.632859911
AllCCS[M+NH4]+162.732859911
AllCCS[M+Na]+163.632859911
AllCCS[M-H]-157.832859911
AllCCS[M+Na-2H]-158.632859911
AllCCS[M+HCOO]-159.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
DHAP(6:0)CCCCCC(=O)OCC(=O)COP(O)(O)=O3133.3Standard polar33892256
DHAP(6:0)CCCCCC(=O)OCC(=O)COP(O)(O)=O1719.0Standard non polar33892256
DHAP(6:0)CCCCCC(=O)OCC(=O)COP(O)(O)=O2062.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
DHAP(6:0),1TMS,isomer #1CCCCCC(=O)OCC(=O)COP(=O)(O)O[Si](C)(C)C2049.1Semi standard non polar33892256
DHAP(6:0),1TMS,isomer #1CCCCCC(=O)OCC(=O)COP(=O)(O)O[Si](C)(C)C1930.2Standard non polar33892256
DHAP(6:0),1TMS,isomer #1CCCCCC(=O)OCC(=O)COP(=O)(O)O[Si](C)(C)C2896.5Standard polar33892256
DHAP(6:0),1TMS,isomer #2CCCCCC(=O)OCC(=COP(=O)(O)O)O[Si](C)(C)C2074.7Semi standard non polar33892256
DHAP(6:0),1TMS,isomer #2CCCCCC(=O)OCC(=COP(=O)(O)O)O[Si](C)(C)C2009.7Standard non polar33892256
DHAP(6:0),1TMS,isomer #2CCCCCC(=O)OCC(=COP(=O)(O)O)O[Si](C)(C)C3276.9Standard polar33892256
DHAP(6:0),1TMS,isomer #3CCCCCC(=O)OC=C(COP(=O)(O)O)O[Si](C)(C)C2090.7Semi standard non polar33892256
DHAP(6:0),1TMS,isomer #3CCCCCC(=O)OC=C(COP(=O)(O)O)O[Si](C)(C)C2012.2Standard non polar33892256
DHAP(6:0),1TMS,isomer #3CCCCCC(=O)OC=C(COP(=O)(O)O)O[Si](C)(C)C3422.6Standard polar33892256
DHAP(6:0),2TMS,isomer #1CCCCCC(=O)OCC(=O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C2120.8Semi standard non polar33892256
DHAP(6:0),2TMS,isomer #1CCCCCC(=O)OCC(=O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C1998.6Standard non polar33892256
DHAP(6:0),2TMS,isomer #1CCCCCC(=O)OCC(=O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C2408.9Standard polar33892256
DHAP(6:0),2TMS,isomer #2CCCCCC(=O)OCC(=COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C2139.3Semi standard non polar33892256
DHAP(6:0),2TMS,isomer #2CCCCCC(=O)OCC(=COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C2054.3Standard non polar33892256
DHAP(6:0),2TMS,isomer #2CCCCCC(=O)OCC(=COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C2705.6Standard polar33892256
DHAP(6:0),2TMS,isomer #3CCCCCC(=O)OC=C(COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C2149.8Semi standard non polar33892256
DHAP(6:0),2TMS,isomer #3CCCCCC(=O)OC=C(COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C2042.7Standard non polar33892256
DHAP(6:0),2TMS,isomer #3CCCCCC(=O)OC=C(COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C2752.9Standard polar33892256
DHAP(6:0),3TMS,isomer #1CCCCCC(=O)OCC(=COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C2177.4Semi standard non polar33892256
DHAP(6:0),3TMS,isomer #1CCCCCC(=O)OCC(=COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C2120.1Standard non polar33892256
DHAP(6:0),3TMS,isomer #1CCCCCC(=O)OCC(=COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C2332.0Standard polar33892256
DHAP(6:0),3TMS,isomer #2CCCCCC(=O)OC=C(COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C2195.8Semi standard non polar33892256
DHAP(6:0),3TMS,isomer #2CCCCCC(=O)OC=C(COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C2101.3Standard non polar33892256
DHAP(6:0),3TMS,isomer #2CCCCCC(=O)OC=C(COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C2375.3Standard polar33892256
DHAP(6:0),1TBDMS,isomer #1CCCCCC(=O)OCC(=O)COP(=O)(O)O[Si](C)(C)C(C)(C)C2289.6Semi standard non polar33892256
DHAP(6:0),1TBDMS,isomer #1CCCCCC(=O)OCC(=O)COP(=O)(O)O[Si](C)(C)C(C)(C)C2144.8Standard non polar33892256
DHAP(6:0),1TBDMS,isomer #1CCCCCC(=O)OCC(=O)COP(=O)(O)O[Si](C)(C)C(C)(C)C2988.4Standard polar33892256
DHAP(6:0),1TBDMS,isomer #2CCCCCC(=O)OCC(=COP(=O)(O)O)O[Si](C)(C)C(C)(C)C2331.1Semi standard non polar33892256
DHAP(6:0),1TBDMS,isomer #2CCCCCC(=O)OCC(=COP(=O)(O)O)O[Si](C)(C)C(C)(C)C2173.4Standard non polar33892256
DHAP(6:0),1TBDMS,isomer #2CCCCCC(=O)OCC(=COP(=O)(O)O)O[Si](C)(C)C(C)(C)C3293.8Standard polar33892256
DHAP(6:0),1TBDMS,isomer #3CCCCCC(=O)OC=C(COP(=O)(O)O)O[Si](C)(C)C(C)(C)C2328.5Semi standard non polar33892256
DHAP(6:0),1TBDMS,isomer #3CCCCCC(=O)OC=C(COP(=O)(O)O)O[Si](C)(C)C(C)(C)C2196.4Standard non polar33892256
DHAP(6:0),1TBDMS,isomer #3CCCCCC(=O)OC=C(COP(=O)(O)O)O[Si](C)(C)C(C)(C)C3421.1Standard polar33892256
DHAP(6:0),2TBDMS,isomer #1CCCCCC(=O)OCC(=O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2572.7Semi standard non polar33892256
DHAP(6:0),2TBDMS,isomer #1CCCCCC(=O)OCC(=O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2362.4Standard non polar33892256
DHAP(6:0),2TBDMS,isomer #1CCCCCC(=O)OCC(=O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2647.0Standard polar33892256
DHAP(6:0),2TBDMS,isomer #2CCCCCC(=O)OCC(=COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2579.0Semi standard non polar33892256
DHAP(6:0),2TBDMS,isomer #2CCCCCC(=O)OCC(=COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2399.8Standard non polar33892256
DHAP(6:0),2TBDMS,isomer #2CCCCCC(=O)OCC(=COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2901.4Standard polar33892256
DHAP(6:0),2TBDMS,isomer #3CCCCCC(=O)OC=C(COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2592.7Semi standard non polar33892256
DHAP(6:0),2TBDMS,isomer #3CCCCCC(=O)OC=C(COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2402.5Standard non polar33892256
DHAP(6:0),2TBDMS,isomer #3CCCCCC(=O)OC=C(COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2912.1Standard polar33892256
DHAP(6:0),3TBDMS,isomer #1CCCCCC(=O)OCC(=COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2798.2Semi standard non polar33892256
DHAP(6:0),3TBDMS,isomer #1CCCCCC(=O)OCC(=COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2566.4Standard non polar33892256
DHAP(6:0),3TBDMS,isomer #1CCCCCC(=O)OCC(=COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2640.7Standard polar33892256
DHAP(6:0),3TBDMS,isomer #2CCCCCC(=O)OC=C(COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2824.0Semi standard non polar33892256
DHAP(6:0),3TBDMS,isomer #2CCCCCC(=O)OC=C(COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2548.8Standard non polar33892256
DHAP(6:0),3TBDMS,isomer #2CCCCCC(=O)OC=C(COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2661.1Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - DHAP(6:0) GC-MS (Non-derivatized) - 70eV, Positivesplash10-01pa-8900000000-70a641f702f20ae108e92017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - DHAP(6:0) GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - DHAP(6:0) 10V, Positive-QTOFsplash10-0fr2-9760000000-05472691271d822d34382017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - DHAP(6:0) 20V, Positive-QTOFsplash10-0zgj-9710000000-3064463835805d6701422017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - DHAP(6:0) 40V, Positive-QTOFsplash10-0a4j-9000000000-0af2d044e1667e00262b2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - DHAP(6:0) 10V, Negative-QTOFsplash10-014j-9640000000-633ea036478becb8ef1d2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - DHAP(6:0) 20V, Negative-QTOFsplash10-004j-9200000000-aec8710b6bbff62fa2da2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - DHAP(6:0) 40V, Negative-QTOFsplash10-004i-9000000000-5b44d77f83479ef96e152017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - DHAP(6:0) 10V, Positive-QTOFsplash10-0v4i-1790000000-e071219f5a22ae20a7502021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - DHAP(6:0) 20V, Positive-QTOFsplash10-006t-9300000000-df0d88e85b8e2c8a07eb2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - DHAP(6:0) 40V, Positive-QTOFsplash10-002b-9000000000-671ea54a23b99211204d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - DHAP(6:0) 10V, Negative-QTOFsplash10-014i-6390000000-5340855d72dc5424e2ab2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - DHAP(6:0) 20V, Negative-QTOFsplash10-00kb-9400000000-6d161ece39889a7da06b2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - DHAP(6:0) 40V, Negative-QTOFsplash10-0002-9000000000-9ee4c7d7e99dff3abc152021-09-22Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
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 IDFDB028367
KNApSAcK IDNot Available
Chemspider ID30776597
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53481026
PDB IDNot Available
ChEBI ID169919
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