3′,4′,5,5′,7-Pentamethoxyflavone

CAS Registry Number®

53350-26-8
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CAS Name

3′,4′,5,5′,7-Pentamethoxyflavone

Molecular Formula

C20H20O7

Molecular Mass

372.37

Cite this Page

3′,4′,5,5′,7-Pentamethoxyflavone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=53350-26-8 (retrieved 2024-04-27) (CAS RN: 53350-26-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    192-193 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H20O7/c1-22-12-8-15(23-2)19-13(21)10-14(27-16(19)9-12)11-6-17(24-3)20(26-5)18(7-11)25-4/h6-10H,1-5H3

InChIKey

InChIKey=GIKVSFNAEBQLGB-UHFFFAOYSA-N

SMILES

O(C)C1=C2C(OC(=CC2=O)C3=CC(OC)=C(OC)C(OC)=C3)=CC(OC)=C1

Canonical SMILES

O=C1C=C(OC2=CC(OC)=CC(OC)=C12)C=3C=C(OC)C(OC)=C(OC)C3

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 5,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)-
  • Flavone, 3′,4′,5,5′,7-pentamethoxy-
  • 5,7-Dimethoxy-2-(3,4,5-trimethoxyphenyl)-4H-1-benzopyran-4-one
  • 3′,4′,5,5′,7-Pentamethoxyflavone
  • Tricetin pentamethyl ether

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