Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 20:33:08 UTC
Update Date2022-03-07 02:54:33 UTC
HMDB IDHMDB0035542
Secondary Accession Numbers
  • HMDB35542
Metabolite Identification
Common Name7,9-Octacosanedione
Description7,9-Octacosanedione belongs to the class of organic compounds known as beta-diketones. These are organic compounds containing two keto groups separated by a single carbon atom. 7,9-Octacosanedione has been detected, but not quantified in, fats and oils. This could make 7,9-octacosanedione a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 7,9-Octacosanedione.
Structure
Data?1563862736
SynonymsNot Available
Chemical FormulaC28H54O2
Average Molecular Weight422.7272
Monoisotopic Molecular Weight422.412380972
IUPAC Nameoctacosane-7,9-dione
Traditional Nameoctacosane-7,9-dione
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCCCC(=O)CC(=O)CCCCCC
InChI Identifier
InChI=1S/C28H54O2/c1-3-5-7-9-10-11-12-13-14-15-16-17-18-19-20-21-23-25-28(30)26-27(29)24-22-8-6-4-2/h3-26H2,1-2H3
InChI KeyIWCFDKOWVIQRIU-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as beta-diketones. These are organic compounds containing two keto groups separated by a single carbon atom.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentBeta-diketones
Alternative Parents
Substituents
  • 1,3-diketone
  • Ketone
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
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
Water Solubility2.1e-05 g/LALOGPS
logP9.56ALOGPS
logP11.07ChemAxon
logS-7.3ALOGPS
pKa (Strongest Acidic)7.81ChemAxon
pKa (Strongest Basic)-7.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area34.14 ŲChemAxon
Rotatable Bond Count25ChemAxon
Refractivity131.96 m³·mol⁻¹ChemAxon
Polarizability57.95 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+211.44830932474
DeepCCS[M-H]-208.89730932474
DeepCCS[M-2H]-242.09930932474
DeepCCS[M+Na]+217.79130932474
AllCCS[M+H]+228.432859911
AllCCS[M+H-H2O]+226.532859911
AllCCS[M+NH4]+230.232859911
AllCCS[M+Na]+230.732859911
AllCCS[M-H]-210.132859911
AllCCS[M+Na-2H]-213.332859911
AllCCS[M+HCOO]-217.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
7,9-OctacosanedioneCCCCCCCCCCCCCCCCCCCC(=O)CC(=O)CCCCCC3587.5Standard polar33892256
7,9-OctacosanedioneCCCCCCCCCCCCCCCCCCCC(=O)CC(=O)CCCCCC3089.4Standard non polar33892256
7,9-OctacosanedioneCCCCCCCCCCCCCCCCCCCC(=O)CC(=O)CCCCCC3085.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
7,9-Octacosanedione,1TMS,isomer #1CCCCCCCCCCCCCCCCCCCC(=CC(=O)CCCCCC)O[Si](C)(C)C3267.7Semi standard non polar33892256
7,9-Octacosanedione,1TMS,isomer #1CCCCCCCCCCCCCCCCCCCC(=CC(=O)CCCCCC)O[Si](C)(C)C3118.4Standard non polar33892256
7,9-Octacosanedione,1TMS,isomer #2CCCCCCCCCCCCCCCCCCC=C(CC(=O)CCCCCC)O[Si](C)(C)C3242.0Semi standard non polar33892256
7,9-Octacosanedione,1TMS,isomer #2CCCCCCCCCCCCCCCCCCC=C(CC(=O)CCCCCC)O[Si](C)(C)C3152.3Standard non polar33892256
7,9-Octacosanedione,1TMS,isomer #3CCCCCC=C(CC(=O)CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C3235.6Semi standard non polar33892256
7,9-Octacosanedione,1TMS,isomer #3CCCCCC=C(CC(=O)CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C3154.5Standard non polar33892256
7,9-Octacosanedione,1TMS,isomer #4CCCCCCCCCCCCCCCCCCCC(=O)C=C(CCCCCC)O[Si](C)(C)C3267.2Semi standard non polar33892256
7,9-Octacosanedione,1TMS,isomer #4CCCCCCCCCCCCCCCCCCCC(=O)C=C(CCCCCC)O[Si](C)(C)C3120.6Standard non polar33892256
7,9-Octacosanedione,2TMS,isomer #1CCCCCC=C(C=C(CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C)O[Si](C)(C)C3312.5Semi standard non polar33892256
7,9-Octacosanedione,2TMS,isomer #1CCCCCC=C(C=C(CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C)O[Si](C)(C)C3195.8Standard non polar33892256
7,9-Octacosanedione,2TMS,isomer #2CCCCCC=C(CC(=CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C)O[Si](C)(C)C3299.5Semi standard non polar33892256
7,9-Octacosanedione,2TMS,isomer #2CCCCCC=C(CC(=CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C)O[Si](C)(C)C3192.1Standard non polar33892256
7,9-Octacosanedione,2TMS,isomer #3CCCCCCCCCCCCCCCCCCC=C(C=C(CCCCCC)O[Si](C)(C)C)O[Si](C)(C)C3313.1Semi standard non polar33892256
7,9-Octacosanedione,2TMS,isomer #3CCCCCCCCCCCCCCCCCCC=C(C=C(CCCCCC)O[Si](C)(C)C)O[Si](C)(C)C3194.6Standard non polar33892256
7,9-Octacosanedione,1TBDMS,isomer #1CCCCCCCCCCCCCCCCCCCC(=CC(=O)CCCCCC)O[Si](C)(C)C(C)(C)C3528.8Semi standard non polar33892256
7,9-Octacosanedione,1TBDMS,isomer #1CCCCCCCCCCCCCCCCCCCC(=CC(=O)CCCCCC)O[Si](C)(C)C(C)(C)C3246.6Standard non polar33892256
7,9-Octacosanedione,1TBDMS,isomer #2CCCCCCCCCCCCCCCCCCC=C(CC(=O)CCCCCC)O[Si](C)(C)C(C)(C)C3494.0Semi standard non polar33892256
7,9-Octacosanedione,1TBDMS,isomer #2CCCCCCCCCCCCCCCCCCC=C(CC(=O)CCCCCC)O[Si](C)(C)C(C)(C)C3259.8Standard non polar33892256
7,9-Octacosanedione,1TBDMS,isomer #3CCCCCC=C(CC(=O)CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C3487.0Semi standard non polar33892256
7,9-Octacosanedione,1TBDMS,isomer #3CCCCCC=C(CC(=O)CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C3259.0Standard non polar33892256
7,9-Octacosanedione,1TBDMS,isomer #4CCCCCCCCCCCCCCCCCCCC(=O)C=C(CCCCCC)O[Si](C)(C)C(C)(C)C3527.6Semi standard non polar33892256
7,9-Octacosanedione,1TBDMS,isomer #4CCCCCCCCCCCCCCCCCCCC(=O)C=C(CCCCCC)O[Si](C)(C)C(C)(C)C3247.9Standard non polar33892256
7,9-Octacosanedione,2TBDMS,isomer #1CCCCCC=C(C=C(CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3869.6Semi standard non polar33892256
7,9-Octacosanedione,2TBDMS,isomer #1CCCCCC=C(C=C(CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3473.4Standard non polar33892256
7,9-Octacosanedione,2TBDMS,isomer #2CCCCCC=C(CC(=CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3797.3Semi standard non polar33892256
7,9-Octacosanedione,2TBDMS,isomer #2CCCCCC=C(CC(=CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3450.0Standard non polar33892256
7,9-Octacosanedione,2TBDMS,isomer #3CCCCCCCCCCCCCCCCCCC=C(C=C(CCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3866.4Semi standard non polar33892256
7,9-Octacosanedione,2TBDMS,isomer #3CCCCCCCCCCCCCCCCCCC=C(C=C(CCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3471.7Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 7,9-Octacosanedione GC-MS (Non-derivatized) - 70eV, Positivesplash10-000i-2869000000-1ebcc344926db96e78112017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 7,9-Octacosanedione 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 - 7,9-Octacosanedione 10V, Positive-QTOFsplash10-00di-0211900000-300b15deaa747ea8d2142016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7,9-Octacosanedione 20V, Positive-QTOFsplash10-01ot-5893200000-44f1e4b2ba1cb43858a62016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7,9-Octacosanedione 40V, Positive-QTOFsplash10-00kf-7793000000-24073d9e8f1f551474a12016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7,9-Octacosanedione 10V, Negative-QTOFsplash10-00di-0101900000-cb6b7791dbaeddbdcf832016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7,9-Octacosanedione 20V, Negative-QTOFsplash10-00di-2947800000-ecd3f64179a5f251eb0d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7,9-Octacosanedione 40V, Negative-QTOFsplash10-0a4i-9314000000-0ef431f954921d3e89e52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7,9-Octacosanedione 10V, Positive-QTOFsplash10-05fr-2111900000-7eecbe50bcae57902df52021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7,9-Octacosanedione 20V, Positive-QTOFsplash10-0abi-9425800000-14f6ad242123ca5ea6aa2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7,9-Octacosanedione 40V, Positive-QTOFsplash10-0a4l-9200000000-a0a1ecfbc77c3ac4ef252021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7,9-Octacosanedione 10V, Negative-QTOFsplash10-00di-0000900000-1c8df7b24b9fe7c4e7942021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7,9-Octacosanedione 20V, Negative-QTOFsplash10-0fk9-1300900000-591de6d12f867e70d42b2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7,9-Octacosanedione 40V, Negative-QTOFsplash10-0a4m-9303000000-b49a05c3e7bdfb7659582021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • 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 IDFDB014234
KNApSAcK IDNot Available
Chemspider ID30777105
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound91705077
PDB IDNot Available
ChEBI IDNot Available
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 References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .