ChemicalBook > CAS DataBase List > (2R-trans)-3-(Acetyloxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-4H-1-benzo pyran-4-one
(2R-trans)-3-(Acetyloxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-4H-1-benzo pyran-4-one
- Product Name
- (2R-trans)-3-(Acetyloxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-4H-1-benzo pyran-4-one
- CAS No.
- 52117-69-8
- Chemical Name
- (2R-trans)-3-(Acetyloxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-4H-1-benzo pyran-4-one
- 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
- CBNumber
- CB91236805
- Molecular Formula
- C17H14O6
- Formula Weight
- 314.29
- MOL File
- 52117-69-8.mol
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(2R-trans)-3-(Acetyloxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-4H-1-benzo pyran-4-one Property
- Melting point:
- 173-175 °C
- Boiling point:
- 547.6±50.0 °C(Predicted)
- Density
- 1.46±0.1 g/cm3(Predicted)
- pka
- 7.32±0.60(Predicted)
- form
- Solid
- color
- White to off-white
- LogP
- 3.850 (est)
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N-Bromosuccinimide Price
Medical Isotopes, Inc.
- Product number
- 61288
- Product name
- PinobanksinAcetate
- Packaging
- 2.5mg
- Price
- $650
- Updated
- 2021/12/16
Arctom
- Product number
- CFN98845
- Product name
- 3-O-Acetylpinobanksin
- Purity
- ≥98%
- Packaging
- 5mg
- Price
- $463
- Updated
- 2021/12/16
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(2R-trans)-3-(Acetyloxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-4H-1-benzo pyran-4-one Chemical Properties,Usage,Production
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.
(2R-trans)-3-(Acetyloxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-4H-1-benzo pyran-4-one Preparation Products And Raw materials
Raw materials
Preparation Products
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