ContaminantDB: 4-HYDROXY-2,5-DIMETHYL-3(2H)-FURANONE

Identification Taxonomy Biological Properties Physical Properties Toxicity Profile Spectra Concentrations Links References XML

Record Information

Version

1.0

Creation Date

2016-05-19 02:09:32 UTC

Update Date

2026-03-31 21:50:56 UTC

Accession Number

CHEM006058

Identification

Common Name

4-HYDROXY-2,5-DIMETHYL-3(2H)-FURANONE

Class

Small Molecule

Description

A member of the class of furans that is 2,5-dimethylfuran carrying additional oxo and hydroxy groups at positions 3 and 4 respectively. It has been found particularly in strawberries and other such fruits.

Contaminant Sources

EAFUS Chemicals
FooDB Chemicals
ToxCast & Tox21 Chemicals

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
2,5-Dimethyl-3-hydroxy-4-oxo-4,5-dihydrofuran	ChEBI
2,5-Dimethyl-4-hydroxy-2,3-dihydrofuran-3-one	ChEBI
2,5-Dimethyl-4-hydroxy-3(2H)-furanone	ChEBI
4-Hydroxy-2,5-dimethyl-3(2H)-furanone	ChEBI
4-Hydroxy-2,5-dimethyl-furan-3(2H)-one	ChEBI
Dimethylhydroxy furanone	ChEBI
Furaneol	ChEBI
HDMF	ChEBI
Pineapple ketone	ChEBI
Furaneol, (R)-isomer	MeSH, HMDB
4-HDMF	MeSH, HMDB
Alletone	MeSH, HMDB
Furaneol, (S)-isomer	MeSH, HMDB

Chemical Formula

C₆H₈O₃

Average Molecular Mass

128.126 g/mol

Monoisotopic Mass

128.047 g/mol

CAS Registry Number

3658-77-3

IUPAC Name

4-hydroxy-2,5-dimethyl-2,3-dihydrofuran-3-one

Traditional Name

furaneol

SMILES

CC1OC(C)=C(O)C1=O

InChI Identifier

InChI=1S/C6H8O3/c1-3-5(7)6(8)4(2)9-3/h3,8H,1-2H3

InChI Key

INAXVXBDKKUCGI-UHFFFAOYSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as furanones. Furanones are compounds containing a furan ring bearing a ketone group.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Dihydrofurans

Sub Class

Furanones

Direct Parent

Furanones

Alternative Parents

Substituents

3-furanone
Vinylogous ester
Cyclic ketone
Ketone
Oxacycle
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Aliphatic heteromonocyclic compound

Molecular Framework

Aliphatic heteromonocyclic compounds

External Descriptors

cyclic ketone (CHEBI:76247 )
furans (CHEBI:76247 )
enol (CHEBI:76247 )

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Property	Value	Source
Water Solubility	446 g/L	ALOGPS
logP	-0.33	ALOGPS
logP	0.21	ChemAxon
logS	0.54	ALOGPS
pKa (Strongest Acidic)	7.09	ChemAxon
pKa (Strongest Basic)	-4.3	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	46.53 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	33.29 m³·mol⁻¹	ChemAxon
Polarizability	12.48 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	splash10-0a4i-9100000000-8c4cb8aa573b16fcfb70	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positive	splash10-0adu-9600000000-2c6fe7e0e944a33c5cc9	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	Not Available	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-004i-1900000000-2a171214e5cd4706888f	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-004i-3900000000-31e666e61cc7b8411876	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-054p-9000000000-af02647aeeb779640073	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-004i-0900000000-357e93488390a2976c9d	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-004i-1900000000-602820cb95c6f5aecaae	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0a4i-9100000000-4e8ccb8034b60b5362d0	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-004i-2900000000-f04fe270624eef9c155b	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-006x-9000000000-996faea12712159d1b18	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0a4l-9000000000-0c6cf150442af99bad61	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-004i-7900000000-afb6007af0c955aff56b	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0avl-9000000000-61679df963f1143460b0	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-05mp-9000000000-67eb08c0013c727e892e	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum