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

cas: 548-75-4 — see every product listed under this CAS number, including other names

2-(3,4-Dihydroxyphenyl)-3,5,6-trihydroxy-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one (CAS 548-75-4) is a chemical reagent available from Chemat. Available pack sizes: 5mg, 25mg. Offered by: Chemat.

• 2D
• 3D

Quercetagitrin is a glycoside and a member of flavonoids.

Source: ChEBI

Identity

Molecular formula	C21H20O13
Molecular weight	480.4 g/mol
IUPAC name	2-(3,4-dihydroxyphenyl)-3,5,6-trihydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
InChIKey	IDTDRZPBDLMCLB-HSOQPIRZSA-N
SMILES	C1=CC(=C(C=C1C2=C(C(=O)C3=C(C(=C(C=C3O2)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: Quercetagitrin, Quercetagetin 7-glucoside, Quercetagetin-7-O-glucoside, Quercetagetin-7-O-beta-D-glucoside, QUECCETAGITRIN, Quercetagetin-7-O-beta-glucopyranoside, Quercetagitrin (Standard), Quercetagetin-7-O glucoside, orb1299060, IDTDRZPBDLMCLB-HSOQPIRZSA-N

Isomers (same molecular formula)

5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one C₂₁H₂₀O₁₃

[(2R,3S,4S,4aR,10bS)-3,4,8,10-tetrahydroxy-9-methoxy-6-oxo-3,4,4a,10b-tetrahydro-2H-pyrano[3,2-c]isochromen-2-yl]methyl 3,4,5-trihydroxybenzoate C₂₁H₂₀O₁₃

5,7-dihydroxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one C₂₁H₂₀O₁₃

2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one C₂₁H₂₀O₁₃

2-(3,4-dihydroxyphenyl)-3,5,8-trihydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one C₂₁H₂₀O₁₃

2-[3,4-dihydroxy-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3,5,7-trihydroxychromen-4-one C₂₁H₂₀O₁₃

3,5,7,8-tetrahydroxy-2-[4-hydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one C₂₁H₂₀O₁₃

[3,8,10-trihydroxy-2-(hydroxymethyl)-9-methoxy-6-oxo-3,4,4a,10b-tetrahydro-2H-pyrano[3,2-c]isochromen-4-yl] 3,4,5-trihydroxybenzoate C₂₁H₂₀O₁₃

2-(3,4-dihydroxyphenyl)-5,7,8-trihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one C₂₁H₂₀O₁₃