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

pka

8.16±0.10(Predicted)

color 

White to Beige

EPA Substance Registry System

4H-Pyran-4-one, 3-hydroxy- (496-63-9)

3-hydroxy-4H-pyran-4-one Usage And Synthesis

Chemical Properties

Off-White to Pale Yellow Solid

Uses

Pyromeconic acid is an important intermediate of synthesizing maltoland its homologous.

3-hydroxy-4H-pyran-4-one (496-63-9)Related Product Information

• Maltol propionate
• 3-Hydroxy-2-methyl-4H-pyran-4-one
• Kojic acid
• Ethyl maltol
• Maltol isobutyrate
• 3-(BENZYLOXY)-2-METHYL-4H-PYRAN-4-ONE
• 2-(HYDROXYMETHYL)-5-METHOXY-4H-PYRAN-4-ONE
• ALUMINUM 3-HYDROXY-2-METHYL-4-PYRONATE
• Aureothin
• (2-CHLOROMETHYL)-5-HYDROXY-4H-PYRAN-4-ONE
• phenoxan
• KOJIC ACID SODIUM SALT HYDRATE
• Dactylfungin B
• 3-HYDROXY-2,6-BIS(HYDROXYMETHYL)-4-PYRONE
• ACTINOPYRONE B
• ACTINOPYRONE A
• ACTINOPYRONE C
• 2-HYDROXY-6-METHYL-3-PROPIONYL-PYRAN-4-ONE