7-Hydroxy-3-(4-hydroxyphenyl)-8-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-4H-chromen-4-one, 97%

cas: 3681-99-0 — see every product listed under this CAS number, including other names

7-Hydroxy-3-(4-hydroxyphenyl)-8-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-4H-chromen-4-one, 97% (CAS 3681-99-0) is a chemical reagent available from Chemat. Available pack sizes: 1g, 5g, 10g, 25g, 100g, 500g. Offered by: BLDpharm.

• 2D
• 3D

7-hydroxy-3-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one (CAS 3681-99-0) is a chemical compound with the molecular formula C21H20O9 and a molecular weight of 416.4 g/mol. IUPAC name: 7-hydroxy-3-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one. InChIKey: HKEAFJYKMMKDOR-VPRICQMDSA-N.

Identity

Molecular formula	C21H20O9
Molecular weight	416.4 g/mol
IUPAC name	7-hydroxy-3-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
InChIKey	HKEAFJYKMMKDOR-VPRICQMDSA-N
SMILES	C1=CC(=CC=C1C2=COC3=C(C2=O)C=CC(=C3[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: Puerarin, Kakonein, Daidzein-8-C-glucoside, Daidzein 8-c-glucoside, Puerarin 80 mm, 4H-1-Benzopyran-4-one, 8-beta-D-glucopyranosyl-7-hydroxy-3-(4-hydroxyphenyl)-, SureCN8581666, 7,4'-Dihydroxy-8-C-glucosylisoflavone, 8-(beta-D-Glucopyranosyl)-4',7-dihydroxyisoflavone, 8-beta-D-Glucopyranosyl-7-hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

Isomers (same molecular formula)

(7S,9S)-9-(1,2-dihydroxyethyl)-6,7,9,11-tetrahydroxy-4-methoxy-8,10-dihydro-7H-tetracene-5,12-dione C₂₁H₂₀O₉

3-(4-hydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one C₂₁H₂₀O₉

1-hydroxy-3-methyl-8-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyanthracene-9,10-dione C₂₁H₂₀O₉

(7S,9S)-9-[(1S)-1,2-dihydroxyethyl]-6,7,9,11-tetrahydroxy-4-methoxy-8,10-dihydro-7H-tetracene-5,12-dione C₂₁H₂₀O₉

8-[(2R,3R,4R,5R)-5-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-yl]-7-hydroxy-3-(4-hydroxyphenyl)chromen-4-one C₂₁H₂₀O₉

8-[(2S,3R,4R,5R)-5-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-yl]-7-hydroxy-3-(4-hydroxyphenyl)chromen-4-one C₂₁H₂₀O₉

1,8-dihydroxy-3-methyl-6-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyanthracene-9,10-dione C₂₁H₂₀O₉

8-hydroxy-3-methyl-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyanthracene-9,10-dione C₂₁H₂₀O₉

7-hydroxy-2-phenyl-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one C₂₁H₂₀O₉

1,8-dihydroxy-3-methyl-6-[(3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyanthracene-9,10-dione C₂₁H₂₀O₉

5,7-dihydroxy-2-phenyl-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one C₂₁H₂₀O₉

5,7-dihydroxy-2-[4-[(3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyphenyl]chromen-4-one C₂₁H₂₀O₉