5-Hydroxy-7,8-dimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one

CAS Registry Number®

57096-03-4

CAS Name

5-Hydroxy-7,8-dimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one

Molecular Formula

C18H16O6

Molecular Mass

328.32

Cite this Page

5-Hydroxy-7,8-dimethoxy-2-(4-methoxyphenyl)-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=57096-03-4 (retrieved 2024-11-21) (CAS RN: 57096-03-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    220.5 °C

Source(s)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=RRZRJBICWWNHRB-UHFFFAOYSA-N

SMILES

O(C)C1=C2C(C(=O)C=C(O2)C3=CC=C(OC)C=C3)=C(O)C=C1OC

Canonical SMILES

O=C1C=C(OC2=C(OC)C(OC)=CC(O)=C12)C=3C=CC(OC)=CC3

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 5-hydroxy-7,8-dimethoxy-2-(4-methoxyphenyl)-
  • 5-Hydroxy-7,8-dimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one
  • 5-Hydroxy-7,8,4′-trimethoxyflavone
  • Isoscutellarein 4′,7,8-trimethyl ether
  • Isoscutellarein-7,8,4′-trimethyl ether

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