Chemical intermediate

3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-chromen-4-one

CasNo:480-19-3

Molecular Formula:C16H12O7

Specifications:>0.97

6-Chloro-4-oxo-4H-chromene-3-carbaldehyde

CasNo:42248-31-7

Molecular Formula:C10H5ClO3

Specifications:>0.98

6-Fluoro-4-oxo-4H-chromene-3-carbaldehyde

CasNo:69155-76-6

Molecular Formula:C10H5FO3

Specifications:>0.98

4-Oxo-4H-chromene-2-carboxylic acid

CasNo:4940-39-0

Molecular Formula:C10H6O4

Specifications:>0.98

3-Formyl-6-isopropylchromone

CasNo:49619-58-1

Molecular Formula:C13H12O3

Specifications:>0.98

6-Methyl-4-oxo-4H-chromene-3-carbaldehyde

CasNo:42059-81-4

Molecular Formula:C11H8O3

Specifications:>0.95

7-Hydroxy-3-(4-methoxyphenyl)-4H-chromen-4-one

CasNo:485-72-3

Molecular Formula:C16H12O4

Specifications:>98+%

5,7-Dihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one

CasNo:480-44-4

Molecular Formula:C16H12O5

Specifications:>0.98

7-Hydroxy-3-(4-hydroxyphenyl)-6-methoxy-4H-chromen-4-one

CasNo:40957-83-3

Molecular Formula:C16H12O5

Specifications:>0.98

3-Hydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one

CasNo:6889-78-7

Molecular Formula:C16H12O4

Specifications:>0.98

5-Hydroxy-2-(4-hydroxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

CasNo:578-74-5

Molecular Formula:C21H20O10

Specifications:>99+%

2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

CasNo:482-35-9

Molecular Formula:C21H20O12

Specifications:>0.95