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2798-20-1

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2798-20-1 Structure

2798-20-1 Structure
IdentificationBack Directory
[Name]

GARDENIN B
[CAS]

2798-20-1
[Synonyms]

GARDENIN B
Demethyltangeretin
5-DesMethyltangeretin
5-O-DeMethyltangeretin
5-O-Desmethyltangeretin
Demethyltangeretin/Gardenin B
4',6,7,8-Tetramethoxy-5-hydroxyflavone
5-Hydroxy-4',6,7,8-tetramethoxyflavone
4H-1-Benzopyran-4-one, 5-hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)-
[Molecular Formula]

C19H18O7
[MDL Number]

MFCD03844829
[MOL File]

2798-20-1.mol
[Molecular Weight]

358.34
Chemical PropertiesBack Directory
[Melting point ]

180-181℃
[Boiling point ]

582.0±50.0 °C(Predicted)
[density ]

1.309±0.06 g/cm3 (20 ºC 760 Torr)
[storage temp. ]

4°C, protect from light
[solubility ]

Soluble in methan
[form ]

powder
[pka]

6.83±0.40(Predicted)
[color ]

Yellow
Hazard InformationBack Directory
[Uses]

food and beverages
[Definition]

ChEBI: A tetramethoxyflavone that is tangeretin in which the methoxy group at position 5 has been replaced by a hydroxy group.
Spectrum DetailBack Directory
[Spectrum Detail]

GARDENIN B(2798-20-1)1HNMR
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