Quercetin 7-O-glucoside

CAS Registry Number®

491-50-9

CAS Name

Quercetin 7-O-glucoside

Molecular Formula

C21H20O12

Molecular Mass

464.38

Cite this Page

Quercetin 7-O-glucoside.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=491-50-9 (retrieved 2024-11-22) (CAS RN: 491-50-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    248 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C21H20O12/c22-6-13-15(26)17(28)19(30)21(33-13)31-8-4-11(25)14-12(5-8)32-20(18(29)16(14)27)7-1-2-9(23)10(24)3-7/h1-5,13,15,17,19,21-26,28-30H,6H2/t13-,15-,17+,19-,21-/m1/s1

InChIKey

InChIKey=BBFYUPYFXSSMNV-HMGRVEAOSA-N

SMILES

O=C1C=2C(OC(=C1O)C3=CC(O)=C(O)C=C3)=CC(O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)=CC2O

Canonical SMILES

O=C1C(O)=C(OC2=CC(OC3OC(CO)C(O)C(O)C3O)=CC(O)=C12)C=4C=CC(O)=C(O)C4

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-7-(β-D-glucopyranosyloxy)-3,5-dihydroxy-
  • Quercimeritrin
  • 2-(3,4-Dihydroxyphenyl)-7-(β-D-glucopyranosyloxy)-3,5-dihydroxy-4H-1-benzopyran-4-one
  • C.I. 75710
  • Quercimeritroside

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Deleted or Replaced CAS Registry Numbers

133-97-1, 1331-97-1, 30113-30-5

CAS INSIGHTSTM
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