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Record Information
Version3.6
Creation Date2012-01-27 09:57:12 UTC
Update Date2017-08-16 08:32:46 UTC
HMDB IDHMDB0013669
Secondary Accession Numbers
  • HMDB13669
Metabolite Identification
Common NameCesium
DescriptionCesium (Caesium) is a soft, silvery-gold alkali metal with a melting point of 28 °C (82 °F). Cesium is used in various industries, from the oil industry as cesium formate in drilling fluid, atomic clocks, centrifugation fluids, and cesium vapor thermionic generators, which convert heat energy to electrical energy.
Structure
Thumb
Synonyms
ValueSource
55CSChEBI
CaesiumChEBI
CesioChEBI
CsChEBI
ZaesiumChEBI
CasiumHMDB
ZasiumHMDB
Chemical FormulaCs
Average Molecular Weight132.9055
Monoisotopic Molecular Weight132.90544687
IUPAC Namecaesium
Traditional Namecaesium
CAS Registry Number7440-46-2
SMILES
[Cs]
InChI Identifier
InChI=1S/Cs
InChI KeyTVFDJXOCXUVLDH-UHFFFAOYSA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of inorganic compounds known as homogeneous alkali metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a alkali metal atom.
KingdomInorganic compounds
Super ClassHomogeneous metal compounds
ClassHomogeneous alkali metal compounds
Sub ClassNot Available
Direct ParentHomogeneous alkali metal compounds
Alternative ParentsNot Available
Substituents
  • Homogeneous alkali metal
  • Acyclic compound
Molecular FrameworkAcyclic compounds
External Descriptors
Ontology
StatusDetected and Quantified
Origin
  • Toxin/Pollutant
Biofunction
  • Nutrient
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point28.44 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogP0Not 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
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Tissue LocationNot Available
PathwaysNot Available
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
BloodDetected and Quantified0.0041-0.0071 uMAdult (>18 years old)BothNormal
    • Geigy Scientific ...
details
BloodExpected but not Quantified Not AvailableNot Available
Normal
    details
    Cerebrospinal Fluid (CSF)Detected and Quantified0.015 +/- 0.006 uMAdult (>18 years old)Not SpecifiedNormal details
    SalivaDetected and Quantified0.017 +/- 0.007 uMAdult (>18 years old)BothNormal
      • Zerihun T. Dame, ...
    details
    SalivaDetected and Quantified0.150 +/- 0.150 uMAdult (>18 years old)Male
    Normal
    details
    SalivaDetected and Quantified0.0752 +/- 0.0752 uMAdult (>18 years old)Male
    Normal
    details
    UrineDetected and Quantified0.0039 (0.0005-0.0110) umol/mmol creatinineAdult (>18 years old)Both
    Normal
    details
    UrineDetected and Quantified0.0108 umol/mmol creatinineNot SpecifiedNot SpecifiedNormal details
    UrineDetected and Quantified0.0061 ± 0.0011 umol/mmol creatinineAdult (>18 years old)BothNormal details
    UrineDetected and Quantified0.00369 (0.00355-0.00385) umol/mmol creatinineAdult (>18 years old)Not SpecifiedNormal
      • National Health a...
    details
    UrineDetected and Quantified0.00488 (0.00451-0.00529) umol/mmol creatinineChildren (1-13 years old)Not SpecifiedNormal
      • National Health a...
    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 ID4510778
    KEGG Compound IDNot Available
    BioCyc IDNot Available
    BiGG IDNot Available
    Wikipedia LinkCesium
    NuGOwiki LinkHMDB0013669
    METLIN IDNot Available
    PubChem Compound5354618
    PDB IDNot Available
    ChEBI ID30514
    References
    Synthesis ReferenceNot Available
    Material Safety Data Sheet (MSDS)Not Available
    General ReferencesNot Available