Record Information
Version1.0
Creation date2020-04-20 17:49:02 UTC
Update date2020-09-17 15:39:07 UTC
Primary IDFDB112209
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameDelta-Tocopherol
Descriptiondelta-Tocopherol, also known as 8-methyltocol or δ-tocopherol, belongs to the class of organic compounds known as tocopherols. These are vitamin E derivatives containing a saturated trimethyltridecyl chain attached to the carbon C6 atom of a benzopyran ring system. The differ from tocotrienols that contain an unsaturated trimethyltrideca-3,7,11-trien-1-yl chain. Thus, delta-tocopherol is considered to be a quinone lipid molecule. delta-Tocopherol is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
CAS NumberNot Available
Structure
Thumb
Synonyms
SynonymSource
(+)-delta-TocopherolChEBI
(2R)-2,8-Dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-olChEBI
(2R)-3,4-Dihydro-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-olChEBI
(2R,4'r,8'r)-delta-TocopherolChEBI
(R,R,R)-delta-TocopherolChEBI
8-MethyltocolChEBI
e309ChEBI
RRR-delta-TocopherolChEBI
(+)-Δ-tocopherolGenerator
(2R,4'r,8'r)-Δ-tocopherolGenerator
(R,R,R)-Δ-tocopherolGenerator
RRR-Δ-tocopherolGenerator
Δ-tocopherolGenerator
Vitamine eHMDB
(2R,4’R,8’r)-δ-tocopherolHMDB
D-delta-TocopherolHMDB
D-Δ-tocopherolHMDB
delta-D-TocopherolHMDB
delta-Vitamin eHMDB
Δ-D-tocopherolHMDB
Δ-vitamin eHMDB
delta-TocopherolHMDB
Predicted Properties
PropertyValueSource
Water Solubility1.1e-05 g/LALOGPS
logP8.76ALOGPS
logP9.48ChemAxon
logS-7.6ALOGPS
pKa (Strongest Acidic)10.14ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area29.46 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity125.29 m³·mol⁻¹ChemAxon
Polarizability51.31 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC27H46O2
IUPAC name(2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol
InChI IdentifierInChI=1S/C27H46O2/c1-20(2)10-7-11-21(3)12-8-13-22(4)14-9-16-27(6)17-15-24-19-25(28)18-23(5)26(24)29-27/h18-22,28H,7-17H2,1-6H3/t21-,22-,27-/m1/s1
InChI KeyGZIFEOYASATJEH-VHFRWLAGSA-N
Isomeric SMILESCC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCC2=CC(O)=CC(C)=C2O1
Average Molecular Weight402.6529
Monoisotopic Molecular Weight402.349780716
Classification
Description Belongs to the class of organic compounds known as tocopherols. These are vitamin E derivatives containing a saturated trimethyltridecyl chain attached to the carbon C6 atom of a benzopyran ring system. The differ from tocotrienols that contain an unsaturated trimethyltrideca-3,7,11-trien-1-yl chain.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassQuinone and hydroquinone lipids
Direct ParentTocopherols
Alternative Parents
Substituents
  • Tocopherol
  • Diterpenoid
  • 1-benzopyran
  • Benzopyran
  • Chromane
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Benzenoid
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
OntologyNo ontology term
Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionNot Available
Melting PointNot Available
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
GC-MSDelta-Tocopherol, 1 TMS, GC-MS Spectrumsplash10-0ab9-3490300000-f13783678d446978a134Spectrum
GC-MSDelta-Tocopherol, non-derivatized, GC-MS Spectrumsplash10-0ab9-3490300000-f13783678d446978a134Spectrum
Predicted GC-MSDelta-Tocopherol, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0553-6966000000-24c590db65503bc92d19Spectrum
Predicted GC-MSDelta-Tocopherol, 1 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0a4i-7755900000-0db42dc49bee83a43b36Spectrum
Predicted GC-MSDelta-Tocopherol, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-0udr-2500900000-d51c6b511d2655c65526Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-0udi-0300900000-c7cd87c9e4b48f15bbbbSpectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-000i-0900000000-afcde4fb8f9be6edde67Spectrum
MS/MSLC-MS/MS Spectrum - EI-EBEB (JMS-HX/HX 110A, JEOL) , Positivesplash10-0f79-3900300000-7367fe51787d1f4d6faeSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0100900000-ba38bc42ccadcfb32ed7Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udr-0801900000-295fe543769c50ae0fc4Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-000i-0914000000-ed731410a01607b11c51Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0000900000-079f76b4d985e4b92c9dSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udr-0900700000-1574fe7da8fc24170f5dSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-01ri-1903000000-6a9bc14f76db42f74276Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0822900000-53573e0accb0cbdeedcdSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-1910000000-54f3075b09bc49ae07adSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4r-5920000000-e8c787f9de39e1794e7cSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-3223900000-1d95ede1af4310b26021Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0571-9411100000-c28dcd02ad1cb1164263Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-056v-9500000000-6d08cf1393844200bddeSpectrum
NMRNot Available
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound IDNot Available
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference