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Record Information
Version3.6
Creation Date2012-09-08 15:00:01 UTC
Update Date2016-02-11 01:36:30 UTC
HMDB IDHMDB29215
Secondary Accession NumbersNone
Metabolite Identification
Common NameThorium
DescriptionThorium is a natural radioactive chemical element with the symbol Th and atomic number 90. In nature, virtually all thorium is found as thorium-232, and it decays by emitting an alpha particle, and has a half-life of about 14.05 billion years (other, trace-level isotopes of thorium are short-lived intermediates of decay chains). It is estimated to be about four times more abundant than uranium in the Earth's crust and is a by-product of the extraction of rare earths from monazite sands. -- Wikipedia.
Structure
Thumb
Synonyms
ValueSource
90THChEBI
ThChEBI
TorioChEBI
Thorium-232HMDB
Chemical FormulaTh
Average Molecular Weight232.0381
Monoisotopic Molecular Weight232.03805036
IUPAC Namethorium
Traditional Namethorium
CAS Registry NumberNot Available
SMILES
[Th]
InChI Identifier
InChI=1S/Th
InChI KeyInChIKey=ZSLUVFAKFWKJRC-UHFFFAOYSA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of inorganic compounds known as homogeneous actinide compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a transition metal atom.
KingdomInorganic compounds
Super ClassHomogeneous metal compounds
ClassHomogeneous actinide compounds
Sub ClassNot Available
Direct ParentHomogeneous actinide compounds
Alternative ParentsNot Available
Substituents
  • Homogeneous actinide
  • Acyclic compound
Molecular FrameworkAcyclic compounds
External Descriptors
Ontology
StatusDetected and Quantified
OriginNot Available
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP0ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 Å2ChemAxon
Rotatable Bond Count0ChemAxon
Refractivity0 m3·mol-1ChemAxon
Polarizability1.78 Å3ChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, NegativeNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, NegativeNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, NegativeNot Available
Biological Properties
Cellular LocationsNot Available
Biofluid Locations
  • Urine
Tissue LocationNot Available
PathwaysNot Available
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
UrineDetected and Quantified0.00020 (0.00002-0.00100) umol/mmol creatinineAdult (>18 years old)Both
Normal
details
UrineDetected and Quantified<0.00584 umol/mmol creatinineAdult (>18 years old)Not SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
DrugBank Metabolite IDNot Available
Phenol Explorer Compound IDNot Available
Phenol Explorer Metabolite IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID22399
KEGG Compound IDC19157
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkThorium
NuGOwiki LinkHMDB29215
Metagene LinkHMDB29215
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available