2-(2,4-Dimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one

CAS Registry Number®

132718-84-4

CAS Name

2-(2,4-Dimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one

Molecular Formula

C18H16O6

Molecular Mass

328.32

Cite this Page

2-(2,4-Dimethoxyphenyl)-5-hydroxy-7-methoxy-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=132718-84-4 (retrieved 2025-01-07) (CAS RN: 132718-84-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    163-164 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C18H16O6/c1-21-10-4-5-12(15(7-10)23-3)16-9-14(20)18-13(19)6-11(22-2)8-17(18)24-16/h4-9,19H,1-3H3

InChIKey

InChIKey=DJZBMZIZTDXUPW-UHFFFAOYSA-N

SMILES

O(C)C1=C(C=CC(OC)=C1)C=2OC=3C(C(=O)C2)=C(O)C=C(OC)C3

Canonical SMILES

O=C1C=C(OC=2C=C(OC)C=C(O)C12)C=3C=CC(OC)=CC3OC

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 2-(2,4-dimethoxyphenyl)-5-hydroxy-7-methoxy-
  • 2-(2,4-Dimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one
  • 5-Hydroxy-7,2′,4′-trimethoxyflavone

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