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437-64-9

Name 4',5-DIHYDROXY-7-METHOXYFLAVONE
CAS 437-64-9
Molecular Formula C16H12O5
MDL Number MFCD00017452
Molecular Weight 284.26
MOL File 437-64-9.mol

Chemical Properties

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 Data

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

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