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4143-63-9

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4143-63-9 Structure

4143-63-9 Structure
IdentificationBack Directory
[Name]

4'-HYDROXYFLAVONE
[CAS]

4143-63-9
[Synonyms]

Nsc22357
4'-HYDROXYFLAVONE
Flavone, 4'-hydroxy-
2-(4-Hydroxyphenyl)-4H-1-benzopyran-4-one
2H-1-Benzopyran-2-one, 2-(4-hydroxyphenyl)-
4H-1-Benzopyran-4-one, 2-(4-hydroxyphenyl)-
[Molecular Formula]

C15H10O3
[MDL Number]

MFCD00017687
[MOL File]

4143-63-9.mol
[Molecular Weight]

238.24
Chemical PropertiesBack Directory
[Melting point ]

269-270 °C(Solv: ethanol (64-17-5))
[Boiling point ]

425.8±45.0 °C(Predicted)
[density ]

1.340±0.06 g/cm3(Predicted)
[form ]

powder to crystal
[pka]

8.41±0.13(Predicted)
[color ]

Light yellow to Brown
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[HS Code ]

2932.99.9090
Hazard InformationBack Directory
[Uses]

4'-Hydroxyflavone is a flavonoid with antioxidant and prooxidant behaviour. 4'-Hydroxyflavone exhibits inhibitory activity as an anti-tuberculosis agent.
Spectrum DetailBack Directory
[Spectrum Detail]

4'-HYDROXYFLAVONE(4143-63-9)1HNMR
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