| | Identification | Back Directory |  | [Name] 
 6,7-DIHYDROXYFLAVONE
 |  | [CAS] 
 38183-04-9
 |  | [Synonyms] 
 6,7-DIHYDROXYFLAVONE
 DIHYDROXYFLAVONE, 6,7-
 DIHYDROXYFLAVONE, 6,7-(RG)
 6,7-dihydroxy-2-phenyl-1-benzopyran-4-one
 4H-1-Benzopyran-4-one, 6,7-dihydroxy-2-phenyl-
 |  | [Molecular Formula] 
 C15H10O4
 |  | [MDL Number] 
 MFCD00016947
 |  | [MOL File] 
 38183-04-9.mol
 |  | [Molecular Weight] 
 254.24
 | 
 | Chemical Properties | Back Directory |  | [Melting point ] 
 251-254°C
 |  | [Boiling point ] 
 521.6±50.0 °C(Predicted)
 |  | [density ] 
 1.443±0.06 g/cm3(Predicted)
 |  | [storage temp. ] 
 Hygroscopic, -20°C Freezer, Under inert atmosphere
 |  | [solubility ] 
 DMSO (Slightly), Methanol (Slightly)
 |  | [form ] 
 Solid
 |  | [pka] 
 6.86±0.40(Predicted)
 |  | [color ] 
 Pale Yellow to Light Yellow
 |  | [Stability:] 
 Hygroscopic
 | 
 | Hazard Information | Back Directory |  | [Uses] 
 6,7-Dihydroxyflavone is a useful compound for the preparation of chromenone derivatives introduced with biphenyl for prevention or treatment of allergic diseases.
 | 
 |  |