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ChemicalBook--->CAS DataBase List--->437-64-9

437-64-9

437-64-9 Structure

437-64-9 Structure
IdentificationMore
[Name]

4',5-DIHYDROXY-7-METHOXYFLAVONE
[CAS]

437-64-9
[Synonyms]

4',5-DIHYDROXY-7-METHOXYFLAVONE
5,4'-DIHYDROXY-7-METHOXYFLAVONE
7-METHOXYAPIGENIN
APIGENIN-7-METHYL ETHER
GENKWANIN
7-Methylapigenin
7-O-Methylapigenin
Apigenin 7-O-Methyl Ether
Puddumetin
2-(4-Hydroxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one
[Molecular Formula]

C16H12O5
[MDL Number]

MFCD00017452
[Molecular Weight]

284.26
[MOL File]

437-64-9.mol
Chemical PropertiesBack Directory
[Appearance]

Orange Powder
[Melting point ]

290-292°C
[Boiling point ]

546.5±50.0 °C(Predicted)
[density ]

1.420
[storage temp. ]

Keep in dark place,Sealed in dry,2-8°C
[solubility ]

Acetone (Very Slightly, Sonicated), DMSO (Slightly), Methanol (Slightly, Heated)
[form ]

powder
[pka]

6.36±0.40(Predicted)
[color ]

Orange
[Usage]

An antitumor constituent from the leaves of Aquilaria sinensis.
[Detection Methods]

NMR,HPLC
[BRN ]

292549
[Stability:]

Hygroscopic
[LogP]

2.360 (est)
[CAS DataBase Reference]

437-64-9(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[HS Code ]

29329990
Hazard InformationBack Directory
[Chemical Properties]

Orange Powder
[Uses]

An antitumor constituent from the leaves of Aquilaria sinensis.
[Definition]

ChEBI: A monomethoxyflavone that is apigenin in which the hydroxy group at position 7 is methylated.
Spectrum DetailBack Directory
[Spectrum Detail]

4',5-DIHYDROXY-7-METHOXYFLAVONE(437-64-9)MS
4',5-DIHYDROXY-7-METHOXYFLAVONE(437-64-9)1HNMR
4',5-DIHYDROXY-7-METHOXYFLAVONE(437-64-9)13CNMR
4',5-DIHYDROXY-7-METHOXYFLAVONE(437-64-9)IR1
4',5-DIHYDROXY-7-METHOXYFLAVONE(437-64-9)IR2
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

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