5-Hydroxy-7-methoxy-6,8-dimethyl-2-phenyl-4H-1-benzopyran-4-one

CAS Registry Number®

14004-56-9

CAS Name

5-Hydroxy-7-methoxy-6,8-dimethyl-2-phenyl-4H-1-benzopyran-4-one

Molecular Formula

C18H16O4

Molecular Mass

296.32

Cite this Page

5-Hydroxy-7-methoxy-6,8-dimethyl-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=14004-56-9 (retrieved 2025-02-19) (CAS RN: 14004-56-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    212-214 °C

Source(s)

  • (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.

Other Names and Identifiers

InChI

InChI=1S/C18H16O4/c1-10-16(20)15-13(19)9-14(12-7-5-4-6-8-12)22-18(15)11(2)17(10)21-3/h4-9,20H,1-3H3

InChIKey

InChIKey=PQZXFPBMXPGZMO-UHFFFAOYSA-N

SMILES

CC1=C2C(=C(O)C(C)=C1OC)C(=O)C=C(O2)C3=CC=CC=C3

Canonical SMILES

O=C1C=C(OC2=C1C(O)=C(C(OC)=C2C)C)C=3C=CC=CC3

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 5-hydroxy-7-methoxy-6,8-dimethyl-2-phenyl-
  • Flavone, 5-hydroxy-7-methoxy-6,8-dimethyl-
  • 5-Hydroxy-7-methoxy-6,8-dimethyl-2-phenyl-4H-1-benzopyran-4-one
  • Desmosflavone
  • 5-Hydroxy-7-methoxy-6,8-dimethylflavone

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