1-(2-HYDROXYPHENYL)-3-PHENYL-1,3-PROPANEDIONE Chemical Properties

Melting point:

120-122 °C (lit.)

Boiling point:

421.0±25.0 °C(Predicted)

Density 

1.230±0.06 g/cm3(Predicted)

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

pka

7.80±0.30(Predicted)

CAS DataBase Reference

1469-94-9(CAS DataBase Reference)

EPA Substance Registry System

1,3-Propanedione, 1-(2-hydroxyphenyl)-3-phenyl- (1469-94-9)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

TSCA 

Yes

HS Code 

29145090

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich

1-(2-HYDROXYPHENYL)-3-PHENYL-1,3-PROPANEDIONE Usage And Synthesis

Chemical Properties

yellow crystalline powder

Definition

ChEBI: 1-(2-hydroxyphenyl)-3-phenylpropane-1,3-dione is a member of dihydrochalcones.

Synthesis Reference(s)

Synthesis, p. 839, 1992 DOI: 10.1055/s-1992-26241

General Description

1-(2-Hydroxyphenyl)-3-phenyl-1,3-propanedione is a chalcone. It has been isolated from the stem bark of Millettia ovalifolia and the root bark of Pongamia pinnata. It can be prepared by the benzoylation of ortho-hydroxyacetophenone in pyridine. It has been reported to crystallize in the triclinic space group. It exists in two enolic tautomeric forms in which the hydroxyl and phenolic protons are linked to the ketonic oxygen atom via hydrogen bonds. It forms (1:1) inclusion compounds by reacting with formaldehyde in the presence of various 1-arylpiperazines.

1-(2-HYDROXYPHENYL)-3-PHENYL-1,3-PROPANEDIONE(1469-94-9)Related Product Information

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