Record Information
Version1.0
Creation Date2026-04-03 18:39:56 UTC
Update Date2026-04-03 18:39:56 UTC
Accession NumberCHEM067206
Identification
Common NameEthyl 5-hydroxy-6-methyl-4-oxo-4H-pyran-2-carboxylate
ClassSmall Molecule
DescriptionEthyl 5-hydroxy-6-methyl-4-oxo-4H-pyran-2-carboxylate belongs to the pyranones and derivatives, a subclass of pyrans within the organic compounds. It is classified as an organoheterocyclic compound with the formula C9H10O5 and an average molecular weight of 198.17 g/mol.
Contaminant SourcesNot Available
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
Ethyl 5-hydroxy-6-methyl-4-oxo-4H-pyran-2-carboxylic acidGenerator
Chemical FormulaC9H10O5
Average Molecular Mass198.174 g/mol
Monoisotopic Mass198.053 g/mol
CAS Registry Number24056-48-2
IUPAC Nameethyl 5-hydroxy-6-methyl-4-oxopyran-2-carboxylate
Traditional NameNot Available
SMILESCCOC(=O)C1=CC(=O)C(O)=C(C)O1
InChI IdentifierInChI=1S/C9H10O5/c1-3-13-9(12)7-4-6(10)8(11)5(2)14-7/h4,11H,3H2,1-2H3
InChI KeyLXHGALLQKKIMAZ-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as pyranones and derivatives. Pyranones and derivatives are compounds containing a pyran ring which bears a ketone.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyrans
Sub ClassPyranones and derivatives
Direct ParentPyranones and derivatives
Alternative Parents
Substituents
  • Pyranone
  • Heteroaromatic compound
  • Cyclic ketone
  • Carboxylic acid ester
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic 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 PropertiesNot Available
Spectra
SpectraNot Available
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 IDNot Available
PubChem Compound ID90353
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available