Product

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

CAS No.：1469-94-9

Other grades of this product :

1-(2-HYDROXYPHENYL)-3-PHENYL-1,3-PROPANEDIONE Basic information

Product Name:	1-(2-HYDROXYPHENYL)-3-PHENYL-1,3-PROPANEDIONE
Synonyms:	2-(3-Oxo-3-phenylpropanoyl)phenol;1-(O-HYDROXYPHENYL)-3-PHENYL-1,3-PROPANEDIONE;1-(2-HYDROXYPHENYL)-3-PHENYL-1,3-PROPANEDIONE;1-(2-HYDROXYLPHENYL)-3-PHENYL-1,3-PROPANEDIONE;1-(2-HYDROXYPHENYL)-3-PHENYLPROPANE-1,3-DIONE;O-HYDROXYDIBENZOYLMETHANE;TIMTEC-BB SBB008009;1-(2-hydroxyphenyl)-3-phenyl-3-propanedione
CAS:	1469-94-9
MF:	C15H12O3
MW:	240.25
EINECS:
Product Categories:	C15 to C38;Carbonyl Compounds;Ketones
Mol File:	1469-94-9.mol

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 Information

Provider	Language
ACROS	English
SigmaAldrich	English

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

Chemical Properties	yellow crystalline powder
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 Preparation Products And Raw materials

Raw materials

Methanone, (2-hydroxyphenyl)-1H-imidazol-1-yl--->1,3-Pentanedione, 1-(2-hydroxyphenyl)--->O-ACETYLPHENYL BENZOATE-->Ethyl benzoate-->PHENYL ACETATE-->2'-Hydroxyacetophenone-->Benzoic acid-->FLAVONE-->Benzoic anhydride-->Benzoyl chloride

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