3,5,7,4′-Tetramethoxyflavone

CAS Registry Number®

16692-52-7
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CAS Name

3,5,7,4′-Tetramethoxyflavone

Molecular Formula

C19H18O6

Molecular Mass

342.34

Cite this Page

3,5,7,4′-Tetramethoxyflavone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=16692-52-7 (retrieved 2024-07-07) (CAS RN: 16692-52-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    153 °C

Source(s)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=YZWIIEJLESXODL-UHFFFAOYSA-N

SMILES

O(C)C1=C2C(OC(=C(OC)C2=O)C3=CC=C(OC)C=C3)=CC(OC)=C1

Canonical SMILES

O=C1C(OC)=C(OC2=CC(OC)=CC(OC)=C21)C=3C=CC(OC)=CC3

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 3,5,7-trimethoxy-2-(4-methoxyphenyl)-
  • Flavone, 3,4′,5,7-tetramethoxy-
  • 3,5,7-Trimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one
  • O-Tetramethylkaempferol
  • 2-(4-Methoxyphenyl)-3,5,7-trimethoxy-4-oxo-4H-1-benzopyran

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