Record Information
Version1.0
Creation Date2016-05-19 02:09:53 UTC
Update Date2016-11-09 01:09:40 UTC
Accession NumberCHEM006090
Identification
Common Name4-HYDROXY-3-PENTENOIC ACID LACTONE
ClassSmall Molecule
Description
Contaminant Sources
  • EAFUS Chemicals
  • FooDB Chemicals
  • ToxCast & Tox21 Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
4-Hydroxy-3-pentenoic acid gamma-lactoneChEBI
4-Hydroxypent-3-enoic acid lactoneChEBI
5-Methyl-2(3H)-furanoneChEBI
alpha-AngelicalactonChEBI
alpha-AngelicalactoneChEBI
beta,gamma-Angelica lactoneChEBI
Delta(2)-Angelica lactoneChEBI
gamma-Methyl-beta,gamma-crotonolactoneChEBI
4-Hydroxy-3-pentenoate g-lactoneGenerator
4-Hydroxy-3-pentenoate gamma-lactoneGenerator
4-Hydroxy-3-pentenoate γ-lactoneGenerator
4-Hydroxy-3-pentenoic acid g-lactoneGenerator
4-Hydroxy-3-pentenoic acid γ-lactoneGenerator
4-Hydroxypent-3-enoate lactoneGenerator
a-AngelicalactonGenerator
Α-angelicalactonGenerator
a-AngelicalactoneGenerator
Α-angelicalactoneGenerator
b,g-Angelica lactoneGenerator
Β,γ-angelica lactoneGenerator
Δ(2)-angelica lactoneGenerator
g-Methyl-b,g-crotonolactoneGenerator
Γ-methyl-β,γ-crotonolactoneGenerator
a-Angelica lactoneGenerator
Α-angelica lactoneGenerator
Angelica lactone, (beta)-isomerMeSH
Angelica lactoneMeSH
Angelica lactone, (alpha)-isomerMeSH
Chemical FormulaC5H6O2
Average Molecular Mass98.101 g/mol
Monoisotopic Mass98.037 g/mol
CAS Registry Number591-12-8
IUPAC Name5-methyl-2,3-dihydrofuran-2-one
Traditional Name5-methyl-2(3H)-furanone
SMILESCC1=CCC(=O)O1
InChI IdentifierInChI=1S/C5H6O2/c1-4-2-3-5(6)7-4/h2H,3H2,1H3
InChI KeyQOTQFLOTGBBMEX-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon atom.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassDihydrofurans
Sub ClassFuranones
Direct ParentButenolides
Alternative Parents
Substituents
  • 2-furanone
  • Enol 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 Solubility161 g/LALOGPS
logP0.74ALOGPS
logP0.23ChemAxon
logS0.21ALOGPS
pKa (Strongest Acidic)16.07ChemAxon
pKa (Strongest Basic)-7.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity26.22 m³·mol⁻¹ChemAxon
Polarizability9.66 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, Positivesplash10-0002-9000000000-ce1e1623ef0c1e4e02b1Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-9000000000-178710712378185b24a1Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0pb9-9000000000-74448dd362063b500618Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-9000000000-3fa8682094a36928e522Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0f6t-9000000000-53d828328a1cd1f1fb15Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0udi-9000000000-7c57438ac2ba12a5ee93Spectrum
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 IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider IDNot Available
ChEBI ID36433
PubChem Compound ID11559
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available