Record Information
Version1.0
Creation Date2016-09-30 23:25:06 UTC
Update Date2020-04-22 15:18:19 UTC
BMDB IDBMDB0006710
Secondary Accession Numbers
  • BMDB06710
Metabolite Identification
Common NameUbiquinone Q4
DescriptionUbiquinone-4 belongs to the class of organic compounds known as ubiquinones. These are coenzyme Q derivatives containing a 5, 6-dimethoxy-3-methyl(1,4-benzoquinone) moiety to which an isoprenyl group is attached at ring position 2(or 6). Thus, ubiquinone-4 is considered to be a quinone. Based on a literature review very few articles have been published on Ubiquinone-4.
Structure
Thumb
Synonyms
ValueSource
2,3-Dimethoxy-5-methyl-6-(3,7,11,15-tetramethyl-2,6,10,14-hexadecatetraenyl)-2,5-cyclohexadiene-1,4-dioneHMDB
2,3-Dimethoxy-5-methyl-6-(3,7,11,15-tetramethyl-2,6,10,14-hexadecatetraenyl)-P-benzoquinoneHMDB
2,3-Dimethoxy-5-methyl-6-[(2E,6E,10E)-3,7,11,15-tetramethyl-2,6,10,14-hexadecatetraenyl]-2,5-cyclohexadiene-1,4-dioneHMDB
Coenzyme Q4HMDB
CoQ4HMDB
Ubiquinone 4HMDB
Ubiquinone Q4HMDB
Chemical FormulaC29H42O4
Average Molecular Weight454.6414
Monoisotopic Molecular Weight454.308309832
IUPAC Name2,3-dimethoxy-5-methyl-6-[(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl]cyclohexa-2,5-diene-1,4-dione
Traditional Nameubiquinone 4
CAS Registry Number4370-62-1
SMILES
COC1=C(OC)C(=O)C(C\C=C(/C)CC\C=C(/C)CC\C=C(/C)CCC=C(C)C)=C(C)C1=O
InChI Identifier
InChI=1S/C29H42O4/c1-20(2)12-9-13-21(3)14-10-15-22(4)16-11-17-23(5)18-19-25-24(6)26(30)28(32-7)29(33-8)27(25)31/h12,14,16,18H,9-11,13,15,17,19H2,1-8H3/b21-14+,22-16+,23-18+
InChI KeyXGCJRRDNIMSYNC-INVBOZNNSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as ubiquinones. These are coenzyme Q derivatives containing a 5, 6-dimethoxy-3-methyl(1,4-benzoquinone) moiety to which an isoprenyl group is attached at ring position 2(or 6).
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassQuinone and hydroquinone lipids
Direct ParentUbiquinones
Alternative Parents
Substituents
  • Diterpenoid
  • Ubiquinone skeleton
  • Quinone
  • P-benzoquinone
  • Vinylogous ester
  • Cyclic ketone
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP6.53ALOGPS
logP7.2ChemAxon
logS-5.7ALOGPS
pKa (Strongest Basic)-4.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area52.6 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity143.79 m³·mol⁻¹ChemAxon
Polarizability55.21 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - GC-MS (2 TMS)splash10-0006-8569000000-59442bb36544f3769091View in MoNA
GC-MSGC-MS Spectrum - GC-MS (2 TMS)splash10-000x-7689001000-c8660617cb5cd593222bView in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0006-8569000000-59442bb36544f3769091View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-000x-7689001000-c8660617cb5cd593222bView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-000i-2559500000-8b9beaf0f7bae959247eView 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, Positivesplash10-0a4i-0222900000-7068674fa2846a47c74dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-059e-1974200000-fca47eaee65794b87205View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014r-7479000000-faf4846ac88a76e1061dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0001900000-e42e8d16aa71cad12871View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udj-0108900000-f9427f19705024476e83View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-000i-9106400000-f3a6445d4e177a9e3c4eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0000900000-f1e50cbc29fd693b50b2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0wt9-0810900000-90aff911f7896bf3991fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0569-0947700000-77cf870cad7a1c209f85View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-2419200000-d730da3d3b74d9a19de0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-4913000000-70d4eae966c9ef0997a0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0535-7920000000-9705a4e6d45c5353a64fView in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0006710
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB018340
KNApSAcK IDNot Available
Chemspider ID4446658
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5283545
PDB IDNot Available
ChEBI ID529178
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available