3-Hydroxy-4,5-dimethylfuran-2(5H)-one

Odors

WineyTobaccoSweet TobaccoSweetSugarSpicesSeedyNuttyMeatyMapleGreenEarthy/ MustyEarthyCotton candyCoffeeCeleryCaramelBurntBrown sugar28664-35-928664-35-9Brown sugarBurntCaramelCeleryCoffeeCotton candyEarthyEarthy/ MustyGreenMapleMeatyNuttySeedySpicesSugarSweetSweet TobaccoTobaccoWiney

Receptor Interaction

OR10A628664-35-928664-35-9OR10A6

Odor Profile

Strength: very high
Evidences:

25977809

Mainland JD, Li YR, Zhou T, Liu WL, Matsunami H. Human olfactory receptor responses to odorants. Sci Data. 2015 Feb 3;2:150002. doi: 10.1038/sdata.2015.2.

General Information

Common Name: 3-Hydroxy-4,5-dimethylfuran-2(5H)-one
IUPAC Name: 4-hydroxy-2,3-dimethyl-2H-furan-5-one
Molecular Formula: C6H8O3
SMILES: CC1C(=C(C(=O)O1)O)C
Inchi: 1S/C6H8O3/c1-3-4(2)9-6(8)5(3)7/h4,7H,1-2H3
Inchi Key: UNYNVICDCJHOPO-UHFFFAOYSA-N
Cas No: 28664-35-9

Functional Group

Esters
Lactone

Drug Likeness

Name Value
Lipinski Violations 0
Ghose Violations 3
Veber Violations 0
Egan Violations 0
Muegge Violations 1

Cross References

PubChem: 62835
Zinc: ZINC22000195
OdoRactor: View
TGSC: View

Physicochemical properties

Name Value
Molecular Weight (g/mol) 128.13
Mass (g/mol) 128.047
Molar Refractivity 31.22
Net Charge
HBD 1
HBA 3
Rt Bonds 0
Rings 1
TPSA 46.53
Hetero Atoms 3
Heavy Atoms 9
Aromatic Heavy Atoms 0
Melting Point (°C) 25.00 to 29.00
Boiling Point (°C@760.00mm Hg) 81.00 @ 6.00 mm Hg
Vapor Pressure (mmHg@25.00 °C)
Vapor Density (Air =1)
Fraction Csp3 0.50
LogP 0.764
iLOGP 1.34
XLOGP3 0.39
WLOGP 0.76
MLOGP -0.11
ESOL Log S -0.88
ESOL Solubility (mg/ml) 16.9
ESOL Solubility (mol/l) 0.132
ESOL Class: esol_class Very soluble
Ali Log S -0.93
Ali Solubility (mg/ml) 14.9
Ali Solubility (mol/l) 0.12
Ali Class Very soluble
Silicos-IT LogSw -0.52
Silicos-IT Solubility (mg/ml) 38.9
Silicos-IT Solubility (mol/l) 0.3
Silicos-IT Class Soluble

Pharmacokinetic profile

Name Value
GI Absorption High
BBB Permeable 1
PgP Substrate 0
Log Kp (cm/s) -6.80
Bioavailability Score 0.55
Caco2 0
Human Intestinal Absorption 1
Plasm Protein Binding 0.414
CYP1A2 Inhibitor 0
CYP2C19 Inhibitor 0
CYP2C9 Inhibitor 0
CYP2D6 inhibitor 0
CYP3A4 inhibitor 0
Ames mutagenesis 0
Acute Oral Toxicity 1.793
Carcinogenicity (Binary) 0
Carcinogenicity (Trinary) Non-required
Eye Irritation 1
Hepatotoxicity 0
Androgen Receptor Binding 0
Aromatase Binding 0
Estrogen Receptor Binding 0
Glucocorticoid Receptor Binding 0
Thyroid Receptor Binding 0
BRCP inhibitor 0
BSEP inhibitor 0
OATP1B1 inhibitor 1
OATP1B3 inhibitor 1
OATP2B1 inhibitor 0
OCT1 inhibitor 0
OCT2 inhibitor 0