Record Information
Version1.0
Creation Date2018-06-25 21:47:03 UTC
Update Date2020-06-04 20:37:21 UTC
BMDB IDBMDB0062053
Secondary Accession Numbers
  • BMDB62053
Metabolite Identification
Common NamePhosphocreatinine
DescriptionPhosphocreatinine belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof. Phosphocreatinine is possibly soluble (in water) and a very strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Phosphocreatinine, disodium saltHMDB
Phosphocreatinine, magnesium (1+) saltHMDB
PhosphocreatinineMeSH
Chemical FormulaC4H8N3O4P
Average Molecular Weight193.0978
Monoisotopic Molecular Weight193.025242271
IUPAC Name[(4-hydroxy-1-methyl-2,5-dihydro-1H-imidazol-2-ylidene)amino]phosphonic acid
Traditional Namephosphocreatinine
CAS Registry Number5786-71-0
SMILES
CN1CC(O)=NC1=NP(O)(O)=O
InChI Identifier
InChI=1S/C4H8N3O4P/c1-7-2-3(8)5-4(7)6-12(9,10)11/h2H2,1H3,(H3,5,6,8,9,10,11)
InChI KeyHIPLEPXPNLWKCQ-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentAlpha amino acids and derivatives
Alternative Parents
Substituents
  • Alpha-amino acid or derivatives
  • Imidazolinone
  • Organic phosphoric acid derivative
  • 2-imidazoline
  • Guanidine
  • N-acylimine
  • Azacycle
  • Carboximidamide
  • Propargyl-type 1,3-dipolar organic compound
  • Organic 1,3-dipolar compound
  • Organoheterocyclic compound
  • Organooxygen compound
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic nitrogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Organopnictogen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
StatusDetected and Quantified
Origin
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cytoplasm
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-1.3ALOGPS
logP-2.6ChemAxon
logS-1.2ALOGPS
pKa (Strongest Acidic)-4.3ChemAxon
pKa (Strongest Basic)8.32ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area105.72 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity40.01 m³·mol⁻¹ChemAxon
Polarizability15.66 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen Locations
  • Milk
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MilkDetected and Quantified75067 - 99360 uMNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
HMDB IDHMDB0041624
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB021786
KNApSAcK IDNot Available
Chemspider ID64349
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound71214
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Klein MS, Almstetter MF, Schlamberger G, Nurnberger N, Dettmer K, Oefner PJ, Meyer HH, Wiedemann S, Gronwald W: Nuclear magnetic resonance and mass spectrometry-based milk metabolomics in dairy cows during early and late lactation. J Dairy Sci. 2010 Apr;93(4):1539-50. doi: 10.3168/jds.2009-2563. [PubMed:20338431 ]