Quercetin 4′-O-glucoside
CAS Registry Number®
20229-56-5
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CAS Name
Quercetin 4′-O-glucosideMolecular Formula
C21H20O12Molecular Mass
464.38Cite this Page
Quercetin 4′-O-glucoside. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=20229-56-5 (retrieved ) (CAS RN: 20229-56-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
240-241 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C21H20O12/c22-6-13-15(26)17(28)19(30)21(33-13)32-11-2-1-7(3-9(11)24)20-18(29)16(27)14-10(25)4-8(23)5-12(14)31-20/h1-5,13,15,17,19,21-26,28-30H,6H2/t13-,15-,17+,19-,21-/m1/s1
InChIKey
InChIKey=OIUBYZLTFSLSBY-HMGRVEAOSA-N
SMILES
O=C1C=2C(OC(=C1O)C3=CC(O)=C(O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)C=C3)=CC(O)=CC2O
Canonical SMILES
O=C1C(O)=C(OC=2C=C(O)C=C(O)C12)C=3C=CC(OC4OC(CO)C(O)C(O)C4O)=C(O)C3
Other Names for this Substance
- 4H-1-Benzopyran-4-one, 2-[4-(β-D-glucopyranosyloxy)-3-hydroxyphenyl]-3,5,7-trihydroxy-
- Spireoside
- 2-[4-(β-D-Glucopyranosyloxy)-3-hydroxyphenyl]-3,5,7-trihydroxy-4H-1-benzopyran-4-one
- Spiraeoside
- Quercetin 4′-glucoside
Deleted or Replaced CAS Registry Numbers
27459-69-4, 1313191-86-4
