Record Information
Version1.0
Creation Date2016-09-30 22:44:12 UTC
Update Date2020-06-04 20:15:15 UTC
BMDB IDBMDB0001327
Secondary Accession Numbers
  • BMDB01327
Metabolite Identification
Common NameRubidium
DescriptionRubidium, also known as Rb+ or rubidium ion, 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. Rubidium exists as a solid, possibly soluble (in water), and possibly neutral molecule.
Structure
Thumb
Synonyms
ValueSource
RB(+)ChEBI
Rb+ChEBI
RUBIDIUM ionChEBI
Rubidium(1+)Kegg
Rubidium +HMDB
RubidiumHMDB
Chemical FormulaRb
Average Molecular Weight85.4678
Monoisotopic Molecular Weight84.911789341
IUPAC Namerubidium(1+) ion
Traditional Namerubidium(1+) ion
CAS Registry Number7440-17-7
SMILES
[Rb+]
InChI Identifier
InChI=1S/Rb/q+1
InChI KeyNCCSSGKUIKYAJD-UHFFFAOYSA-N
Chemical Taxonomy
Description 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
Molecular FrameworkNot Available
External Descriptors
Ontology
StatusDetected and Quantified
Origin
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point39 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP0ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity0 m³·mol⁻¹ChemAxon
Polarizability1.78 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
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, Positivesplash10-001i-9000000000-ddf16821b4f8d12eb757View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-9000000000-ddf16821b4f8d12eb757View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-9000000000-ddf16821b4f8d12eb757View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-9000000000-8be68b59717be150de6fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-9000000000-8be68b59717be150de6fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-9000000000-8be68b59717be150de6fView in MoNA
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
  • Liver
  • Longissimus Thoracis Muscle
  • Milk
  • Ruminal Fluid
  • Semimembranosus Muscle
  • Testis
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected and Quantified1.8 +/- 0.2 uMNot SpecifiedNot Specified
Normal
    • Aidin Foroutan, C...
details
LiverDetected and Quantified80 +/- 16 nmol/g of tissueNot SpecifiedNot Specified
Normal
    • Aidin Foroutan, C...
details
Longissimus Thoracis MuscleDetected and Quantified37 +/- 7 nmol/g of tissueNot SpecifiedNot Specified
Normal
    • Aidin Foroutan, C...
details
MilkDetected and Quantified6.7 - 39 uMNot SpecifiedNot SpecifiedNormal
    • G.K. Murthy, U. R...
details
MilkDetected and Quantified9.419 +/- 0.948 uMNot SpecifiedNot Specified
Normal
    • Patricia Cava-Mon...
details
MilkDetected and Quantified7.289 +/- 0.234 uMNot SpecifiedNot Specified
Normal
    • Patricia Cava-Mon...
details
MilkDetected and Quantified14 +/- 2 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified8.962 +/- 0.737 uMNot SpecifiedNot Specified
Normal
    • Patricia Cava-Mon...
details
MilkDetected and Quantified11 +/- 2 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified7.781 +/- 0.211 uMNot SpecifiedNot Specified
Normal
    • Patricia Cava-Mon...
details
MilkDetected and Quantified12 +/- 2 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified6.833 +/- 1.404 uMNot SpecifiedNot Specified
Normal
    • Patricia Cava-Mon...
details
MilkDetected and Quantified17 +/- 1 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified5.277 +/- 0.351 uMNot SpecifiedNot Specified
Normal
    • Patricia Cava-Mon...
details
MilkDetected and Quantified3.405 - 9.817 uMNot SpecifiedNot SpecifiedNormal
    • Z. Dobrzański, R....
details
Ruminal FluidDetected and Quantified25 +/- 5 uMNot SpecifiedNot Specified
Normal
    • Aidin Foroutan, C...
details
Ruminal FluidDetected and Quantified5.82 +/- 0.08 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
details
Semimembranosus MuscleDetected and Quantified40 +/- 7 nmol/g of tissueNot SpecifiedNot Specified
Normal
    • Aidin Foroutan, C...
details
TestisDetected and Quantified49 +/- 9 nmol/g of tissueNot SpecifiedNot Specified
Normal
    • Aidin Foroutan, C...
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0001327
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB003783
KNApSAcK IDNot Available
Chemspider ID94865
KEGG Compound IDC17061
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkRubidium
METLIN IDNot Available
PubChem Compound105153
PDB IDNot Available
ChEBI ID49847
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Z. Dobrzański, R. Kołacz, H. Górecka, K. Chojnacka, A. Bartkowiak. (2005). Z. Dobrzański, R. Kołacz, H. Górecka, K. Chojnacka, A. Bartkowiak. 2005. The Content of Microelements and Trace Elements in Raw Milk from Cows in the Silesian Region. Pol. J. Environ. Stud. 14(5):685–689. Polish Journal of Environmental Studies.
  2. G.K.MurthyU.RheaJ.T.Peeler (1967). G.K. Murthy, U. Rhea, J.T.Peeler. Rubidium and Lead Content of Market Milk. Journal of Dairy Science. 50(5), May 1967, p. 651-654. Journal of Dairy Science.
  3. A. Foroutan et al. (2019). A. Foroutan et al. The Chemical Composition of Commercial Cow's Milk (in preparation). Journal of Agricultural and Food Chemistry.
  4. Patricia Cava-Montesinos, M. Luisa Cervera Agustín Pastor Miguel de la Guardia (2005). Patricia Cava-Montesinos, M. Luisa Cervera Agustín Pastor Miguel de la Guardia. 2005. Room temperature acid sonication ICP-MS multielemental analysis of milk.Analytica Chimica Acta Volume 531, Issue 1, Pages 111-123. Analytica Chimica Acta.