ChemicalBook Product Catalog Biochemical Engineering Plant extracts 3-hydroxy-4H-pyran-4-one

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

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 Structure
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)
3-[(4-CHLOROBENZYL)OXY]-2-METHYL-4H-PYRAN-4-ONE Maltol propionate 3-HYDROXY-6-(HYDROXYMETHYL)-2-(MORPHOLINOMETHYL)-4H-PYRAN-4-ONE KOJIC ACID SODIUM SALT HYDRATE 5-([(4-METHYLBENZOYL)OXY]METHYL)-4-OXO-4H-PYRAN-2-YL 4-METHYLBENZENECARBOXYLATE 2-HYDROXY-3-METHYL-PYRAN-4-ONE phenoxan 3-Hydroxy-2-methyl-4H-pyran-4-one Aureothin ALUMINUM 3-HYDROXY-2-METHYL-4-PYRONATE 3-[(2,6-DICHLOROBENZYL)OXY]-2-METHYL-4H-PYRAN-4-ONE Ethyl maltol Kojic acid 2-(HYDROXYMETHYL)-5-METHOXY-4H-PYRAN-4-ONE 3-[(2-CHLORO-6-FLUOROBENZYL)OXY]-2-METHYL-4H-PYRAN-4-ONE 3-([3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]OXY)-2-METHYL-4H-PYRAN-4-ONE Maltol isobutyrate (2-CHLOROMETHYL)-5-HYDROXY-4H-PYRAN-4-ONE
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