5-Hydroxy-3,6,7,8,3′,4′-hexamethoxyflavone

CAS Registry Number®

1176-88-1

CAS Name

5-Hydroxy-3,6,7,8,3′,4′-hexamethoxyflavone

Molecular Formula

C21H22O9

Molecular Mass

418.39

Cite this Page

5-Hydroxy-3,6,7,8,3′,4′-hexamethoxyflavone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1176-88-1 (retrieved 2024-11-25) (CAS RN: 1176-88-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    122-123 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C21H22O9/c1-24-11-8-7-10(9-12(11)25-2)16-18(26-3)14(22)13-15(23)19(27-4)21(29-6)20(28-5)17(13)30-16/h7-9,23H,1-6H3

InChIKey

InChIKey=JDVPHCLYMGBZLE-UHFFFAOYSA-N

SMILES

O(C)C1=C2C(C(=O)C(OC)=C(O2)C3=CC(OC)=C(OC)C=C3)=C(O)C(OC)=C1OC

Canonical SMILES

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

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5-hydroxy-3,6,7,8-tetramethoxy-
  • Flavone, 5-hydroxy-3,3′,4′,6,7,8-hexamethoxy-
  • 2-(3,4-Dimethoxyphenyl)-5-hydroxy-3,6,7,8-tetramethoxy-4H-1-benzopyran-4-one
  • 5-Hydroxy-3,6,7,8,3′,4′-hexamethoxyflavone
  • NSC 618935

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