ChemicalBook--->CAS DataBase List--->99217-63-7

99217-63-7

99217-63-7 Structure

99217-63-7 Structure
IdentificationBack Directory
[Name]

Leachianone E
[CAS]

99217-63-7
[Synonyms]

Kushenol A
Leachianone E
4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(2-hydroxyphenyl)-8-[(2R)-5-methyl-2-(1-methylethenyl)-4-hexen-1-yl]-, (2S)-
[Molecular Formula]

C25H28O5
[MDL Number]

MFCD21333212
[MOL File]

99217-63-7.mol
[Molecular Weight]

408.49
Chemical PropertiesBack Directory
[Melting point ]

175-178 °C
[Boiling point ]

581.7±50.0 °C(Predicted)
[density ]

1.212±0.06 g/cm3(Predicted)
[storage temp. ]

4°C, protect from light
[solubility ]

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
[form ]

Cryst.
[pka]

7.66±0.40(Predicted)
[color ]

White to off-white
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[Uses]

Kushenol A is a non-competitive tyrosinase inhibitor to block the conversion of L-tyrosine to L-DOPA. Kushenol A is a flavonoid antioxidant with inhibitory effects on alpha-glucosidase and β-amylase.
[target]

cAMP
[storage]

4°C, protect from light
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