3-hydroxy-4H-pyran-4-one

3-hydroxy-4H-pyran-4-one
  • CAS No.:496-63-9
Other grades of this product :
3-hydroxy-4H-pyran-4-one Basic information
Product Name:3-hydroxy-4H-pyran-4-one
Synonyms:3-Hydroxy-4-pyrone;3-hydroxy-4H-pyran-4-one;3-hydroxypyran-4-one;3-Hydroxy-γ-pyrone;PyrocoMenic acid;Pyromeconic acid;4H-Pyran-4-one, 3-hydroxy-;(S)-Propargylglycine
CAS:496-63-9
MF:C5H4O3
MW:112.08
EINECS:207-823-6
Product Categories:Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:496-63-9.mol
3-hydroxy-4H-pyran-4-one Chemical Properties
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
pka8.16±0.10(Predicted)
color White to Beige
EPA Substance Registry System4H-Pyran-4-one, 3-hydroxy- (496-63-9)
Safety Information
MSDS Information
3-hydroxy-4H-pyran-4-one Usage And Synthesis
Chemical PropertiesOff-White to Pale Yellow Solid
UsesPyromeconic acid is an important intermediate of synthesizing maltoland its homologous.
3-hydroxy-4H-pyran-4-one Preparation Products And Raw materials
Preparation Products4H-Pyran-4-one,3-methoxy-(6CI,7CI,8CI,9CI)

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