2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-(6-O-β-D-xylopyranosyl-β-D-glucopyranosyloxy)-4H-1-benzopyran-4-one

2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-(6-O-β-D-xylopyranosyl-β-D-glucopyranosyloxy)-4H-1-benzopyran-4-one structure

CAS No.: 19870-44-1

Chemical Name:: 2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-(6-O-β-D-xylopyranosyl-β-D-glucopyranosyloxy)-4H-1-benzopyran-4-one

Synonyms: Cesioside;7-(6-O-β-D-Xylopyranosyl-β-D-glucopyranosyloxy)-3',4',5-trihydroxyflavone;3',4',5-Trihydroxy-7-[[6-O-(β-D-xylopyranosyl)-β-D-glucopyranosyl]oxy]flavone;2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-(6-O-β-D-xylopyranosyl-β-D-glucopyranosyloxy)-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(6-O-β-D-xylopyranosyl-β-D-glucopyranosyl)oxy]-

CBNumber:: CB42176651

Molecular Formula:: C26H28O15

Molecular Weight:: 580.49

MDL Number:

MOL File:: 19870-44-1.mol

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2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-(6-O-β-D-xylopyranosyl-β-D-glucopyranosyloxy)-4H-1-benzopyran-4-one Properties

Melting point	225-227 °C(Solv: ethanol, 90% (64-17-5))
Boiling point	964.7±65.0 °C(Predicted)
Density	1.81±0.1 g/cm3(Predicted)
pka	6.10±0.40(Predicted)

2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-(6-O-β-D-xylopyranosyl-β-D-glucopyranosyloxy)-4H-1-benzopyran-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-(6-O-β-D-xylopyranosyl-β-D-glucopyranosyloxy)-4H-1-benzopyran-4-one 3',4',5-Trihydroxy-7-[[6-O-(β-D-xylopyranosyl)-β-D-glucopyranosyl]oxy]flavone 7-(6-O-β-D-Xylopyranosyl-β-D-glucopyranosyloxy)-3',4',5-trihydroxyflavone Cesioside 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(6-O-β-D-xylopyranosyl-β-D-glucopyranosyl)oxy]- 19870-44-1