Record Information
Version1.0
Creation Date2016-05-26 05:46:46 UTC
Update Date2026-04-02 22:45:05 UTC
Accession NumberCHEM035453
Identification
Common NameGalactonolactone
ClassSmall Molecule
Description
Contaminant Sources
  • FooDB Chemicals
Contaminant TypeNot Available
Chemical Structure
Synonyms
ValueSource
Galactonolactone, (D)-isomerMeSH
Galactonolactone, (L)-isomerMeSH
D-galactono-1,4-LactoneHMDB
D-galactono-1,5-LactoneHMDB
D-galactono-8-LactoneHMDB
D-GalactonolactoneHMDB
delta-galactono-1,4-LactoneHMDB
delta-galactono-1,5-LactoneHMDB
delta-galactono-8-LactoneHMDB
delta-GalactonolactoneHMDB
gamma-D-GalactonolactoneHMDB
gamma-delta-GalactonolactoneHMDB
GalactonolactoneMeSH
Chemical FormulaC6H10O6
Average Molecular Mass178.140 g/mol
Monoisotopic Mass178.048 g/mol
CAS Registry Number2426-46-2
IUPAC Name(3R,4S,5S,6R)-3,4,5,6-tetrahydroxyoxepan-2-one
Traditional Namegalactonolactone
SMILESO[C@@H]1COC(=O)[C@H](O)[C@@H](O)[C@H]1O
InChI IdentifierInChI=1S/C6H10O6/c7-2-1-12-6(11)5(10)4(9)3(2)8/h2-5,7-10H,1H2/t2-,3+,4+,5-/m1/s1
InChI KeyWTXGYGWMPUGBAL-MGCNEYSASA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as lactones. These are cyclic esters of hydroxy carboxylic acids, containing a 1-oxacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassLactones
Sub ClassNot Available
Direct ParentLactones
Alternative Parents
Substituents
  • Caprolactone
  • Oxepane
  • Carboxylic acid ester
  • Lactone
  • Secondary alcohol
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Polyol
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Organooxygen compound
  • Organic oxygen compound
  • Carbonyl group
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility583 g/LALOGPS
logP-2.3ALOGPS
logP-2.7ChemAxon
logS0.51ALOGPS
pKa (Strongest Acidic)11.61ChemAxon
pKa (Strongest Basic)-3.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area107.22 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity34.78 m³·mol⁻¹ChemAxon
Polarizability14.99 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
External Links
DrugBank IDNot Available
HMDB IDHMDB0002541
FooDB IDFDB023025
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN ID6712
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider ID133098
ChEBI ID15895
PubChem Compound ID151006
Kegg Compound IDC03383
YMDB IDNot Available
ECMDB IDECMDB21440
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. Chiocconi Alejandro; Marino Carla; Otal Eugenio; de Lederkremer Rosa M Photoinduced electron transfer and chemical alpha-deoxygenation of D-galactono-1,4-lactone. Synthesis of 2-deoxy-D-lyxo-hexofuranosides. Carbohydrate research (2002), 337(21-23), 2119-26.
2. Rakotomanga S, Baillet A, Pellerin F, Baylocq-Ferrier D: Simultaneous determination of gluconolactone, galactonolactone and galactitol in urine by reversed-phase liquid chromatography: application to galactosemia. J Chromatogr. 1991 Oct 4;570(2):277-84.
3. Gates SC, Sweeley CC, Krivit W, DeWitt D, Blaisdell BE: Automated metabolic profiling of organic acids in human urine. II. Analysis of urine samples from "healthy" adults, sick children, and children with neuroblastoma. Clin Chem. 1978 Oct;24(10):1680-9.