3',4',7-trihydroxy isoflavone

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Names

[ CAS No. ]:
485-63-2

[ Name ]:
3',4',7-trihydroxy isoflavone

[Synonym ]:
7,3',4'-THIF
3-(3,4-Dihydroxyphenyl)-7-hydroxy-4H-chromen-4-one
3',4',7-Trihydroxyisoflavone
3`,4`,7-Trihydroxyisoflavone
4H-1-Benzopyran-4-one, 3-(3,4-dihydroxyphenyl)-7-hydroxy-
3l5r
MFCD00143002
3-(3,4-Dihydroxy-phenyl)-7-hydroxy-chromen-4-on
3',4',7-trihydroxy isoflavone
3'-Hydroxydaidzein
3-(3,4-dihydroxyphenyl)-7-hydroxychromen-4-one
3-(3,4-dihydroxy-phenyl)-7-hydroxy-chromen-4-one
7,3',4'-Trihydroxyisoflavone
7-Hydroxy-3-(3,4-dihydroxyphenyl)-4H-chromen-4-one
4H-1-Benzopyran-4-one,3-(3,4-dihydroxyphenyl)-7-hydroxy

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
572.8±50.0 °C at 760 mmHg

[ Melting Point ]:
280-282°C

[ Molecular Formula ]:
C₁₅H₁₀O₅

[ Molecular Weight ]:
270.24

[ Flash Point ]:
224.0±23.6 °C

[ Exact Mass ]:
270.052826

[ PSA ]:
90.90000

[ LogP ]:
2.58

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.732

[ Storage condition ]:
-20°C Freezer

[ Stability ]:
Store in Freezer

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S22-S24/25

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

3',4'-DIMETHOXY-7-HYDROXYISOFLAVONE
2,3',4,4'-TETRAHYDRODEOXYBENZOIN
N,N-Dimethylformamide
1-(2,4-bis(benzyloxy)phenyl)ethanone
7-benzyloxy-3-phenyl-chromen-4-one
m-Methoxyphenol
diethyl 2-(1,3-benzodioxol-5-yl)propanedioate
4-hydroxy 7-methoxy 3-(3',4'-methylenedioxyphenyl) coumarin