Record Information
Version1.0
Creation date2011-09-21 00:10:40 UTC
Update date2015-10-09 22:29:36 UTC
Primary IDFDB022235
Secondary Accession NumbersNot Available
Chemical Information
FooDB NamePregnenolone sulfate
DescriptionPregnenolone sulfate belongs to the class of organic compounds known as sulfated steroids. These are sterol lipids containing a sulfate group attached to the steroid skeleton. Based on a literature review a significant number of articles have been published on Pregnenolone sulfate.
CAS Number1247-64-9
Structure
Thumb
Synonyms
SynonymSource
Pregnenolone sulfuric acidGenerator
Pregnenolone sulphateGenerator
Pregnenolone sulphuric acidGenerator
5-Pregnen-3b-sulfate-20-oneHMDB
5-Pregnen-3b-sulphate-20-oneHMDB
Pregn-5-en-20-on-3b-yl sulfurateHMDB
Pregn-5-en-20-on-3b-yl sulfuric acidHMDB
Pregn-5-en-20-one-3b-yl sulfateHMDB
Pregn-5-en-20-one-3b-yl sulphateHMDB
Pregnenolone 3-sulfateHMDB
Pregnenolone 3-sulphateHMDB
Pregnenolone 3b-sulfateHMDB
Pregnenolone 3b-sulphateHMDB
Pregnenolone hydrogen sulfateHMDB
Pregnenolone hydrogen sulphateHMDB
Pregnenolone monosulfateHMDB
Pregnenolone monosulphateHMDB
[(1S,2R,10S,11S,14S,15S)-14-Acetyl-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl]oxidanesulfonateHMDB
[(1S,2R,10S,11S,14S,15S)-14-Acetyl-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl]oxidanesulphonateHMDB
[(1S,2R,10S,11S,14S,15S)-14-Acetyl-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl]oxidanesulphonic acidHMDB
Pregnenolone sulfatehmdb
Pregnenolone sulfic acidhmdb
Predicted Properties
PropertyValueSource
Water Solubility0.0013 g/LALOGPS
logP0.98ALOGPS
logP3.64ChemAxon
logS-5.5ALOGPS
pKa (Strongest Acidic)-1.4ChemAxon
pKa (Strongest Basic)-7.4ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area80.67 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity103.75 m³·mol⁻¹ChemAxon
Polarizability43.84 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC21H32O5S
IUPAC name[(1S,2R,10S,11S,14S,15S)-14-acetyl-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-yl]oxidanesulfonic acid
InChI IdentifierInChI=1S/C21H32O5S/c1-13(22)17-6-7-18-16-5-4-14-12-15(26-27(23,24)25)8-10-20(14,2)19(16)9-11-21(17,18)3/h4,15-19H,5-12H2,1-3H3,(H,23,24,25)/t15?,16-,17+,18-,19-,20-,21+/m0/s1
InChI KeyDIJBBUIOWGGQOP-OZIWPBGVSA-N
Isomeric SMILES[H][C@@]12CC[C@H](C(C)=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC=C2CC(CC[C@]12C)OS(O)(=O)=O
Average Molecular Weight396.541
Monoisotopic Molecular Weight396.197044824
Classification
Description Belongs to the class of organic compounds known as sulfated steroids. These are sterol lipids containing a sulfate group attached to the steroid skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSulfated steroids
Direct ParentSulfated steroids
Alternative Parents
Substituents
  • Sulfated steroid skeleton
  • 20-oxosteroid
  • Pregnane-skeleton
  • Oxosteroid
  • Delta-5-steroid
  • Sulfuric acid ester
  • Sulfuric acid monoester
  • Sulfate-ester
  • Alkyl sulfate
  • Organic sulfuric acid or derivatives
  • Ketone
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Carbonyl group
  • Organic oxygen compound
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effect

Health effect:

Disposition

Route of exposure:

Source:

Biological location:

Process

Naturally occurring process:

Role

Biological role:

Industrial application:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateSolid
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
Predicted GC-MSPregnenolone sulfate, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-015c-1069000000-98638a32c64bd13693bbSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0039000000-c29e72af13a8b1df901aSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0092000000-48af0541d95515a42ecaSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0kai-5193000000-d981003b06fdf18508e3Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-0019000000-2cac349b15d130782aefSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014j-1039000000-f63d28f7bec5ec72f437Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-000t-6093000000-3f7db3bec91ec381b060Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-0009000000-5d910d6c0e79d0a64f73Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0f6t-1009000000-9f3fbb71720d2bb163cbSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0002-9007000000-5ff2a20734539479696cSpectrum
NMR
TypeDescriptionView
1D NMR1H NMR SpectrumSpectrum
2D NMR[1H,13C] 2D NMR SpectrumSpectrum
ChemSpider ID17216005
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID20845972
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB00774
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG ID2705327
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
MSDSshow
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference