ChemicalBook--->CAS DataBase List--->52117-69-8

52117-69-8

52117-69-8 Structure

52117-69-8 Structure
IdentificationBack Directory
[Name]

(2R-trans)-3-(Acetyloxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-4H-1-benzo pyran-4-one
[CAS]

52117-69-8
[Synonyms]

3-O-Acetylpibanksin
3-O-Acetylpinobanksin
Pinobanksin 3-O-acetate
(2R,3R)-5,7-dihydroxy-4-oxo-2-phenylchroman-3-yl acetate
(2R,3R)-5,7-dihydroxy-4-oxo-2-phenyl-2,3-dihydrochromen-3-yl]acetate
4H-1-Benzopyran-4-one,3-(acetyloxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-,(2R,3R)-
(2R-trans)-3-(Acetyloxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-4H-1-benzo pyran-4-one
[Molecular Formula]

C17H14O6
[MDL Number]

MFCD20260453
[MOL File]

52117-69-8.mol
[Molecular Weight]

314.29
Chemical PropertiesBack Directory
[Melting point ]

173-175 °C
[Boiling point ]

547.6±50.0 °C(Predicted)
[density ]

1.46±0.1 g/cm3(Predicted)
[form ]

Solid
[pka]

7.32±0.60(Predicted)
[color ]

White to off-white
[LogP]

3.850 (est)
Hazard InformationBack Directory
[Uses]

Pinobanksin Acetate is a dihydroflavanol found in Propolis with antioxidant and antimcrobial activity.
[Definition]

ChEBI: Pinobanksin 3-O-acetate is a member of dihydroflavonols.
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