Record Information
Version1.0
Creation Date2016-05-20 16:16:24 UTC
Update Date2016-11-09 01:15:20 UTC
Accession NumberCHEM016140
Identification
Common NameParasorbic acid
ClassSmall Molecule
DescriptionParasorbic acid is the cyclic lactone of sorbic acid. Thermal treatment or hydrolysis converts the lactone to sorbic acid.
Contaminant Sources
  • FooDB Chemicals
  • IARC Carcinogens Group 3
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
ParasorbateGenerator
Parasorbic acid, (S)-isomerMeSH
5-Hydroxy-2-hexenoic acid delta lactoneMeSH
Parasorbic acid, (+-)-isomerMeSH
Parasorbic acidMeSH
Chemical FormulaC6H8O2
Average Molecular Mass112.128 g/mol
Monoisotopic Mass112.052 g/mol
CAS Registry Number10048-32-5
IUPAC Name(6S)-6-methyl-5,6-dihydro-2H-pyran-2-one
Traditional Nameparasorbic acid
SMILES[H][C@]1(C)CC=CC(=O)O1
InChI IdentifierInChI=1S/C6H8O2/c1-5-3-2-4-6(7)8-5/h2,4-5H,3H2,1H3/t5-/m0/s1
InChI KeyDYNKRGCMLGUEMN-YFKPBYRVSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as dihydropyranones. Dihydropyranones are compounds containing a hydrogenated pyran ring which bears a ketone, and contains one double bond.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyrans
Sub ClassPyranones and derivatives
Direct ParentDihydropyranones
Alternative Parents
Substituents
  • Dihydropyranone
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Lactone
  • Carboxylic acid ester
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External Descriptors
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 Solubility26.6 g/LALOGPS
logP0.74ALOGPS
logP1.24ChemAxon
logS-0.62ALOGPS
pKa (Strongest Acidic)17.46ChemAxon
pKa (Strongest Basic)-6.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity30.42 m³·mol⁻¹ChemAxon
Polarizability11.25 ųChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0ik9-9700000000-332fa3472b99f29ec0f4Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0uxr-9100000000-1195713ae0332fdb3988Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0f6x-9000000000-a50b49df03645717763dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03xr-6900000000-6459a3e837f404f96bb7Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03xr-9600000000-4556a01d18cf082830fbSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00kf-9000000000-13f8d132602cc889d92fSpectrum
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
DrugBank IDNot Available
HMDB IDNot Available
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDC00000303
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkParasorbic acid
Chemspider IDNot Available
ChEBI IDNot Available
PubChem Compound ID441575
Kegg Compound IDC08502
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available