Record Information
Version1.0
Creation Date2016-09-30 22:47:00 UTC
Update Date2020-06-04 20:14:23 UTC
MCDB ID BMDB0001511
Secondary Accession Numbers
  • BMDB01511
Metabolite Identification
Common NamePhosphocreatine
DescriptionPhosphocreatine, also known as creatine-p or neo-ton, 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. Phosphocreatine is possibly soluble (in water) and a very strong basic compound (based on its pKa). Phosphocreatine exists in all living organisms, ranging from bacteria to humans.
Structure
Thumb
Synonyms
ValueSource
Creatine phosphateChEBI
Creatine phosphic acidChEBI
N-(N-Phosphonoamido)sarcosineChEBI
N-(Phosphonoamidino)sarcosineChEBI
N-PhosphorylcreatineChEBI
N(Omega)-phosphonocreatineChEBI
PhosphorylcreatineChEBI
{[imino(phosphonoamino)methyl](methyl)amino}acetic acidChEBI
N-PhosphocreatineKegg
Creatine phosphoric acidGenerator
{[imino(phosphonoamino)methyl](methyl)amino}acetateGenerator
Creatine-pHMDB
Creatine-phosphateHMDB
Creatinephosphoric acidHMDB
N-(Phosphonoamidino)-sarcosineHMDB
N-PhosphorocreatineHMDB
N-[Imino(phosphonoamino)methyl]-N-methyl-glycineHMDB
Neo-tonHMDB
p-CreatineHMDB
Chemical FormulaC4H10N3O5P
Average Molecular Weight211.1131
Monoisotopic Molecular Weight211.035806957
IUPAC Name2-(N-methyl-N'-phosphonocarbamimidamido)acetic acid
Traditional Namecreatine-phosphate
CAS Registry Number67-07-2
SMILES
CN(CC(O)=O)C(=N)NP(O)(O)=O
InChI Identifier
InChI=1S/C4H10N3O5P/c1-7(2-3(8)9)4(5)6-13(10,11)12/h2H2,1H3,(H,8,9)(H4,5,6,10,11,12)
InChI KeyDRBBFCLWYRJSJZ-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
  • Organic phosphoric acid derivative
  • Guanidine
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-2ALOGPS
logP-2.3ChemAxon
logS-1.8ALOGPS
pKa (Strongest Acidic)-1.1ChemAxon
pKa (Strongest Basic)13.53ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area133.95 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity53.18 m³·mol⁻¹ChemAxon
Polarizability16.82 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-00xu-8900000000-629042926c139865eee82017-08-28View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-00y0-9450000000-df5020cc675b212f021d2017-10-06View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12View Spectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-03di-3690000000-d78c9794110f04d1d6332012-07-24View Spectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-004i-9000000000-da3c0dcb3f5eaa623db12012-07-24View Spectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-004i-9000000000-0b9440fbeacd93f8e2c62012-07-24View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Positivesplash10-0002-0910000000-fcb05b7d59cf907f4d6b2012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Positivesplash10-0002-1900000000-1901e001fedfc2ec7b4b2012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Positivesplash10-000b-2900000000-12f13784032f6e791b0b2012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Positivesplash10-02a9-6900000000-946c0f3e6d7108360bdf2012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Positivesplash10-00lr-9300000000-722ca5d041fac0c0f9532012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-IT (LC/MSD Trap XCT, Agilent Technologies) , Positivesplash10-03dl-0900000000-6b9000773d9aa9ba14962012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-IT (LC/MSD Trap XCT, Agilent Technologies) , Positivesplash10-03di-0900000000-02aa21f28669c46678762012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-IT (LC/MSD Trap XCT, Agilent Technologies) , Positivesplash10-000i-9200000000-1372c766f644a9c6d8fd2012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-0002-0910000000-fcb05b7d59cf907f4d6b2017-09-14View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-0002-1900000000-1e02029e1cea569106e32017-09-14View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-000b-2900000000-b5cede82b0440338b1ea2017-09-14View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-02a9-6900000000-946c0f3e6d7108360bdf2017-09-14View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-00lr-9300000000-d6c9bf7b75ad1b890b8e2017-09-14View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-IT , positivesplash10-03dl-0900000000-90e746baee09812140422017-09-14View Spectrum
LC-MS/MSLC-MS/MS Spectrum - , positivesplash10-03dl-6930000000-d778a54d1b16d7bf961a2017-09-14View Spectrum
LC-MS/MSLC-MS/MS Spectrum - , positivesplash10-03dl-6940000000-fce4c19798ec230e07042017-09-14View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-3590000000-34c39ac175e1138311df2017-07-25View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00lu-5900000000-026fce60f9dbc70cfa3f2017-07-25View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00di-9200000000-4b05eb4ed02e14eb60292017-07-25View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-3980000000-c662d51968748ca689d82017-07-26View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0409-9630000000-6983e9fb7f6307837b6b2017-07-26View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00ba-9300000000-e548628e02490258e3752017-07-26View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, experimental)Not Available2012-12-04View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Not Available2021-09-25View Spectrum
2D NMR[1H, 1H]-TOCSY. Unexported temporarily by An Chi on Oct 15, 2021 until json or nmrML file is generated. 2D NMR Spectrum (experimental)Not Available2012-12-04View Spectrum
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental)Not Available2012-12-05View Spectrum
Concentrations
StatusValueReferenceDetails
Detected but not QuantifiedNot Applicable details
Detected and Quantified50 +/- 3 uM details
Detected and Quantified46 +/- 4 uM details
Detected and Quantified30 +/- 1 uM details
Detected and Quantified59 +/- 4 uM details
Detected and Quantified49 +/- 53 uM details
Detected and Quantified38 +/- 39 uM details
Detected and Quantified60 +/- 29 uM details
HMDB IDHMDB0001511
DrugBank IDDB13191
Phenol Explorer Compound IDNot Available
FoodDB IDFDB022665
KNApSAcK IDNot Available
Chemspider ID567
KEGG Compound IDC02305
BioCyc IDCREATINE-P
BiGG ID1594794
Wikipedia LinkPhosphocreatine
METLIN ID6288
PubChem Compound587
PDB IDNot Available
ChEBI ID17287
References
Synthesis ReferenceHou, Lixiang. Method for producing creatine phosphate. Faming Zhuanli Shenqing Gongkai Shuomingshu (2004), 7 pp.
Material Safety Data Sheet (MSDS)Download (PDF)
General References
  1. Lu J, Antunes Fernandes E, Paez Cano AE, Vinitwatanakhun J, Boeren S, van Hooijdonk T, van Knegsel A, Vervoort J, Hettinga KA: Changes in milk proteome and metabolome associated with dry period length, energy balance, and lactation stage in postparturient dairy cows. J Proteome Res. 2013 Jul 5;12(7):3288-96. doi: 10.1021/pr4001306. Epub 2013 Jun 5. [PubMed:23738862 ]
  2. O'Callaghan TF, Vazquez-Fresno R, Serra-Cayuela A, Dong E, Mandal R, Hennessy D, McAuliffe S, Dillon P, Wishart DS, Stanton C, Ross RP: Pasture Feeding Changes the Bovine Rumen and Milk Metabolome. Metabolites. 2018 Apr 6;8(2). pii: metabo8020027. doi: 10.3390/metabo8020027. [PubMed:29642378 ]
  3. Pan L, Yu J, Mi Z, Mo L, Jin H, Yao C, Ren D, Menghe B: A Metabolomics Approach Uncovers Differences between Traditional and Commercial Dairy Products in Buryatia (Russian Federation). Molecules. 2018 Mar 22;23(4). pii: molecules23040735. doi: 10.3390/molecules23040735. [PubMed:29565828 ]
  4. 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.