Flavone
Appearance
Names | |
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IUPAC name
2-phenylchromen-4-one
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Identifiers | |
3D model (
JSmol ) |
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157598 | |
ChEBI | |
ChEMBL | |
ChemSpider | |
DrugBank | |
ECHA InfoCard
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100.007.623 |
EC Number |
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1224858 | |
IUPHAR/BPS |
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KEGG | |
PubChem CID
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RTECS number
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
C15H10O2 | |
Molar mass | 222.243 g·mol−1 |
Appearance | white solid |
Melting point | 96–97 °C (205–207 °F; 369–370 K) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Flavone is an
flavonoids are a large class of nutritionally important natural products.[1] Flavone can be prepared in the laboratory by cyclization of 2-hydroxacetophenone.[2] Isomeric with flavone is isoflavone, where the phenyl group is adjacent to the ketone
.
References
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