| Identification | Back Directory | [Name]
3-hydroxy-4H-pyran-4-one | [CAS]
496-63-9 | [Synonyms]
PyrocoMenic acid
Pyromeconic acid
3-Hydroxy-4-pyrone
3-Hydroxy-γ-pyrone
3-hydroxypyran-4-one
3-hydroxy-4H-pyran-4-one
4H-Pyran-4-one, 3-hydroxy- | [EINECS(EC#)]
207-823-6 | [Molecular Formula]
C5H4O3 | [MDL Number]
MFCD09863957 | [MOL File]
496-63-9.mol | [Molecular Weight]
112.08 |
| Chemical Properties | Back Directory | [Melting point ]
117-118°C | [Boiling point ]
298.7±40.0 °C(Predicted) | [density ]
1.483±0.06 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Store in freezer, under -20°C | [solubility ]
DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
8.16±0.10(Predicted) | [color ]
White to Beige | [InChI]
InChI=1S/C5H4O3/c6-4-1-2-8-3-5(4)7/h1-3,7H | [InChIKey]
VEYIMQVTPXPUHA-UHFFFAOYSA-N | [SMILES]
C1OC=CC(=O)C=1O | [EPA Substance Registry System]
4H-Pyran-4-one, 3-hydroxy- (496-63-9) |
| Hazard Information | Back Directory | [Chemical Properties]
Off-White to Pale Yellow Solid | [Uses]
Pyromeconic acid is an important intermediate of synthesizing maltoland its homologous. |
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