Record Information
Version 1.0
Update Date 1/22/2018 12:54:54 PM
Metabolite IDPAMDB110196
Identification
Name: 6-phospho D-glucono-1,5-lactone
Description:Dianion of 6-O-phosphono-D-glucono-1,5-lactone arising from deprotonation of the phosphate OH groups; major species at pH 7.3.
Structure
Thumb
Synonyms:
  • 6-phosphogluconolactone
  • D-6-phosphoglucono-δ-lactone
  • D-6-P-glucono-δ-lactone
  • D-glucono-1,5-lactone 6-phosphate
  • D-glucono-δ-lactone 6-phosphate
  • D-6-phospho-glucono-δ-lactone
Chemical Formula: C6H9O9P
Average Molecular Weight: 256.11
Monoisotopic Molecular Weight: 258.014068462
InChI Key: IJOJIVNDFQSGAB-SQOUGZDYSA-L
InChI: InChI=1S/C6H11O9P/c7-3-2(1-14-16(11,12)13)15-6(10)5(9)4(3)8/h2-5,7-9H,1H2,(H2,11,12,13)/p-2/t2-,3-,4+,5-/m1/s1
CAS number: 2641-81-8
IUPAC Name:[(2R,3S,4S,5R)-3,4,5-trihydroxy-6-oxooxan-2-yl]methyl phosphate
Traditional IUPAC Name: 6-phosphogluconolactone
SMILES:C(OP([O-])(=O)[O-])C1(C(O)C(O)C(O)C(=O)O1)
Chemical Taxonomy
Taxonomy DescriptionThis compound belongs to the class of chemical entities known as hexose phosphates. These are carbohydrate derivatives containing a hexose substituted by one or more phosphate groups.
Kingdom Chemical entities
Super ClassOrganic compounds
Class Organic oxygen compounds
Sub ClassOrganooxygen compounds
Direct Parent Hexose phosphates
Alternative Parents
Substituents
  • Hexose phosphate
  • Gluconolactone
  • Monosaccharide phosphate
  • Delta valerolactone
  • Delta_valerolactone
  • Monoalkyl phosphate
  • Alkyl phosphate
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Oxane
  • Secondary alcohol
  • Carboxylic acid ester
  • Lactone
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Polyol
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Carbonyl group
  • Aliphatic heteromonocyclic compound
Molecular Framework Aliphatic heteromonocyclic 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 Solubility32.6 mg/mLALOGPS
logP-2ALOGPS
logP-2.9ChemAxon
logS-0.9ALOGPS
pKa (Strongest Acidic)1.3ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area153.75 Å2ChemAxon
Rotatable Bond Count3ChemAxon
Refractivity45.65 m3·mol-1ChemAxon
Polarizability19.89 Å3ChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations: Not Available
Reactions:
Pathways: Not Available
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MSNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4l-0490000000-b7b9499f5fb3885d4a30View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-06r7-5940000000-effb433b86b6c959da1dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0ukc-7900000000-4009a042c78eba5dae17View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a6r-7290000000-09bacc885b7c74c16eceView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9000000000-5f41258b7bf2096e04fdView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-82b3c16e1939174dae85View in MoNA
References
References:
  • Nakayama Y, Kinoshita A, Tomita M: Dynamic simulation of red blood cell metabolism and its application to the analysis of a pathological condition. Theor Biol Med Model. 2005 May 9;2(1):18. [15882454 ]
  • Beutler E, Kuhl W: Characteristics and significance of the reverse glucose-6-phosphate dehydrogenase reaction. J Lab Clin Med. 1986 Jun;107(6):502-7. [3711719 ]
  • Rakitzis ET, Papandreou P: Kinetic analysis of 6-phosphogluconolactone hydrolysis in hemolysates. Biochem Mol Biol Int. 1995 Nov;37(4):747-55. [8589648 ]
  • Miclet E, Stoven V, Michels PA, Opperdoes FR, Lallemand JY, Duffieux F: NMR spectroscopic analysis of the first two steps of the pentose-phosphate pathway elucidates the role of 6-phosphogluconolactonase. J Biol Chem. 2001 Sep 14;276(37):34840-6. Epub 2001 Jul 16. [11457850 ]
Synthesis Reference: Not Available
Material Safety Data Sheet (MSDS) Not Available
External Links:
ResourceLink
CAS2641-81-8
ChEBI57955
HMDBHMDB01127
IAF126037157
KEGGC01236
MetaboLightsMTBLC57955
PubChem46926335