5-Hydroxy-7-methoxy-6-methyl-2-phenyl-4H-1-benzopyran-4-one

CAS Registry Number®

55969-57-8

CAS Name

5-Hydroxy-7-methoxy-6-methyl-2-phenyl-4H-1-benzopyran-4-one

Molecular Formula

C17H14O4

Molecular Mass

282.29

Cite this Page

5-Hydroxy-7-methoxy-6-methyl-2-phenyl-4H-1-benzopyran-4-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=55969-57-8 (retrieved 2025-01-31) (CAS RN: 55969-57-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    170-172 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C17H14O4/c1-10-13(20-2)9-15-16(17(10)19)12(18)8-14(21-15)11-6-4-3-5-7-11/h3-9,19H,1-2H3

InChIKey

InChIKey=QXJMWAGIFVRLTO-UHFFFAOYSA-N

SMILES

OC1=C2C(OC(=CC2=O)C3=CC=CC=C3)=CC(OC)=C1C

Canonical SMILES

O=C1C=C(OC=2C=C(OC)C(=C(O)C12)C)C=3C=CC=CC3

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 5-hydroxy-7-methoxy-6-methyl-2-phenyl-
  • Flavone, 5-hydroxy-7-methoxy-6-methyl-
  • 5-Hydroxy-7-methoxy-6-methyl-2-phenyl-4H-1-benzopyran-4-one
  • 5-Hydroxy-7-methoxy-6-methylflavone
  • 6-Methyltectochrysin

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