KAEMPFEROL-3-GLUCURONIDE CAS No.22688-78-4 / Cat No.EBD3044265
KAEMPFEROL-3-BETA-O-GLUCURONIDE
KAEMPFEROL 3-O-WEI -D-GLUCURONOPYRANOSIDE
3-(WEI -D-GLUCURONO PYRANOSYLOXY)-5,7,4'-TRIHYDROXYFLAVONE
4',5,7-TRIHYDROXYFLAVON-3-YL WEI -D-GLUCOPYRANOSIDURONIC ACID
3-(WEI -D-GLUCOPYRANURONOSYLOXY)-5,7-DIHYDROXY-2-(4-HYDROXYPHENYL)-4H-1-BENZOPYRAN-4-ONE
5,7-DIHYDROXY-2-(4-HYDROXYPHENYL)-4-OXO-4H-1-BENZOPYRAN-3-YL-BETA-D-GLUCOPYRANOSIDURONIC ACID
KAEMPFEROL-3-GLUCURONIDE
5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl D-glucopyranosiduronic acid
Properties
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Density:
1.87g/cm3
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Boiling point:
876.8 °C at 760 mmHg
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Flashing point:
309.8 °C
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Vapour pressure:
6.85E-33mmHg at 25°C
NMR Spectrum
Prediction： 1H NMR (300 MHz, CD3OD) delta 8.05 (d, J = 8.7 Hz, 2H, H-2 and H-6), 6.87 (d, J = 8.8 Hz, 2H, H-3 and H-5), 6.40 (s, J = 1.6 Hz, 1H, H-8), 6.21 (d, J = 1.6 Hz, 1H, H-6), 5.32 (d, J = 7.0 Hz, 1H, H-1), 3.73 (d, J = 9.5 Hz, 1H, H5), 3.57 (t, J = 8.7 Hz, 1H, H4), 3.53 - 3.42 (m, 2H, H2 and H3)
1H NMR
13C NMR
