5,6-Dimethoxy-2-(2-methoxyphenyl)-4H-1-benzopyran-4-one

CAS Registry Number®

16266-97-0

CAS Name

5,6-Dimethoxy-2-(2-methoxyphenyl)-4H-1-benzopyran-4-one

Molecular Formula

C18H16O5

Molecular Mass

312.32

Cite this Page

5,6-Dimethoxy-2-(2-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=16266-97-0 (retrieved 2024-12-23) (CAS RN: 16266-97-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    124-125 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C18H16O5/c1-20-13-7-5-4-6-11(13)16-10-12(19)17-14(23-16)8-9-15(21-2)18(17)22-3/h4-10H,1-3H3

InChIKey

InChIKey=IQWXFMQSQNSHKI-UHFFFAOYSA-N

SMILES

O(C)C1=C2C(OC(=CC2=O)C3=C(OC)C=CC=C3)=CC=C1OC

Canonical SMILES

O=C1C=C(OC2=CC=C(OC)C(OC)=C12)C=3C=CC=CC3OC

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 5,6-dimethoxy-2-(2-methoxyphenyl)-
  • Flavone, 2′,5,6-trimethoxy-
  • 5,6-Dimethoxy-2-(2-methoxyphenyl)-4H-1-benzopyran-4-one
  • 2′,5,6-Trimethoxyflavone
  • 5,6,2′-Trimethoxyflavone

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