| CAS | 480-40-0 |
| Structure |  |
| Synonyms | 5,7-Dihydroxyflavone |
| IUPAC Name | 5,7-Dihydroxy-2-phenylchromen-4-one |
| Molecular Weight | 254.24 |
| Molecular Formula | C15H10O4 |
| Canonical SMILES | C1=CC=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)O)O |
| InChI | InChI=1S/C15H10O4/c16-10-6-11(17)15-12(18)8-13(19-14(15)7-10)9-4-2-1-3-5-9/h1-8,16-17H |
| InChI Key | RTIXKCRFFJGDFG-UHFFFAOYSA-N |
| Boiling Point | 357.45 °C |
| Melting Point | 284-286 °C(lit.) |
| Purity | 98% |
| Density | 1.2693 g/cm³ |
| Refractive Index | 1.4872 |
| pKa | 6.50±0.40(Predicted) |
| Appearance | Light yellow solid |
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