5,7,3′,4′-Tetramethoxyflavone

CAS Registry Number®

855-97-0
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CAS Name

5,7,3′,4′-Tetramethoxyflavone

Molecular Formula

C19H18O6

Molecular Mass

342.34

Cite this Page

5,7,3′,4′-Tetramethoxyflavone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=855-97-0 (retrieved 2024-06-21) (CAS RN: 855-97-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    192 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C19H18O6/c1-21-12-8-17(24-4)19-13(20)10-15(25-18(19)9-12)11-5-6-14(22-2)16(7-11)23-3/h5-10H,1-4H3

InChIKey

InChIKey=CLXVBVLQKLQNRQ-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5,7-dimethoxy-
  • Flavone, 3′,4′,5,7-tetramethoxy-
  • 2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-4H-1-benzopyran-4-one
  • Luteolin tetramethyl ether
  • Tetramethyl camphoral

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