19322-27-1
C₅H₆O₃·114.100 g/mol·CID 4564493
IUPAC: 4-hydroxy-5-methylfuran-3-one
Also known as: 4-Hydroxy-5-methylfuran-3(2H)-one, 4-Hydroxy-5-methyl-3-furanone, 4-Hydroxy-5-methyl-3(2H)-furanone, norfuraneol, 5-Methyl-4-hydroxy-3(2H)-furanone (+14 more)
Molecular Structure
Molecular Propertiesmass · H-bonds · stereo
Molecular Weight
114.100g/mol
Exact Mass
114.031694Da
Monoisotopic Mass
114.031694Da
XLogP
0.3
Polar Surface Area
46.5Ų
Complexity
157
Formal Charge
0
H-Bond Donors
1
H-Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
8
Stereo Centers
0
Bond Stereo
0
Drug-Likeness (Lipinski's Rule of Five)
✓ 114.1 g/mol
MW ≤ 500
✓ 0.3
LogP ≤ 5
✓ 1
H-bond donors ≤ 5
✓ 3
H-bond acceptors ≤ 10
Passes all rules — good oral bioavailability predicted
GHS Hazard Classification
Warning
Hazards
H302Harmful if swallowed
Source: PubChem GHS Classification. Always consult the SDS for handling.
Isomers8 compounds with formula C₅H₆O₃
oxane-2,6-dione
CID 7940 · 114.1 g/mol
3-methoxy-2H-furan-5-one
CID 643477 · 114.1 g/mol
(E)-4-oxopent-2-enoic acid
CID 5363652 · 114.1 g/mol
2-hydroxy-4-methyl-2H-furan-5-one
CID 5279300 · 114.1 g/mol
3-methyloxolane-2,5-dione
CID 20051 · 114.1 g/mol
4-hydroxy-3-methylideneoxolan-2-one
CID 5318286 · 114.1 g/mol
(4S)-4-hydroxy-3-methylideneoxolan-2-one
CID 162351 · 114.1 g/mol
4,5-dimethyl-1,3-dioxol-2-one
CID 142210 · 114.1 g/mol