Record Information
Version 1.0
Update Date 1/22/2018 11:54:54 AM
Metabolite IDPAMDB110215
Identification
Name: 4'-phosphopantetheine
Description:Pantetheine 4'-phosphate(2−) with D (R) configuration at the 2' position. The dianion formed from D-pantetheine 4'-phosphate by deprotonation of the phosphate group; major microspecies at pH 7.3.
Structure
Thumb
Synonyms:
  • phosphopantotheine
  • pantetheine 4'-phosphate
  • phosphopantetheine
Chemical Formula: C11H21N2O7PS
Average Molecular Weight: 356.33
Monoisotopic Molecular Weight: 358.0963583034
InChI Key: JDMUPRLRUUMCTL-VIFPVBQESA-L
InChI: InChI=1S/C11H23N2O7PS/c1-11(2,7-20-21(17,18)19)9(15)10(16)13-4-3-8(14)12-5-6-22/h9,15,22H,3-7H2,1-2H3,(H,12,14)(H,13,16)(H2,17,18,19)/p-2/t9-/m0/s1
CAS number: 2226-71-3
IUPAC Name:N3-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonatooxy)butanoyl]-N-(2-sulfanylethyl)-β-alaninamide
Traditional IUPAC Name: pantetheine 4'-phosphate
SMILES:CC(C(O)C(=O)NCCC(NCCS)=O)(C)COP([O-])(=O)[O-]
Chemical Taxonomy
Taxonomy DescriptionThis compound belongs to the class of chemical entities known as monoalkyl phosphates. These are organic compounds containing a phosphate group that is linked to exactly one alkyl chain.
Kingdom Chemical entities
Super ClassOrganic compounds
Class Organic acids and derivatives
Sub ClassOrganic phosphoric acids and derivatives
Direct Parent Monoalkyl phosphates
Alternative Parents
Substituents
  • Monoalkyl phosphate
  • Secondary alcohol
  • Alkylthiol
  • Carboximidic acid
  • Carboximidic acid derivative
  • Propargyl-type 1,3-dipolar organic compound
  • Organic 1,3-dipolar compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Aliphatic acyclic compound
Molecular Framework Aliphatic acyclic compounds
External Descriptors
Physical Properties
State: Solid
Charge:-2
Melting point: Not Available
Experimental Properties:
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.38 mg/mLALOGPS
logP-0.71ALOGPS
logP-1.7ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)1.79ChemAxon
pKa (Strongest Basic)-1.5ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area145.19 Å2ChemAxon
Rotatable Bond Count10ChemAxon
Refractivity81.58 m3·mol-1ChemAxon
Polarizability34.28 Å3ChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations: Not Available
Reactions:
Pathways:
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MSNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-08ir-7695000000-0ee6ed099c01445060c3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-01u0-9540000000-9e756a71b573d020fa6eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03nc-9300000000-d292b023d1133331f546View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-054k-9225000000-72a847152c51b3a3daa2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9200000000-f29815698df8b18a410aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-653db2061d8b7bf264f2View in MoNA
References
References:
  • Tahiliani AG, Beinlich CJ: Pantothenic acid in health and disease. Vitam Horm. 1991;46:165-228. [1746161 ]
Synthesis Reference: Masuda, Toru; Fujii, Shoichiro; Takanohashi, Kunio. Pantetheine 4'-phosphate. Jpn. Tokkyo Koho (1971), 3 pp.
Material Safety Data Sheet (MSDS) Not Available
External Links:
ResourceLink
ChEBI61723
HMDBHMDB01416
IAF126036886
KEGGC01134
MetaboLightsMTBLC61723
PubChem25245905