2-(2-Hydroxy-4,5-dimethoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one

CAS Registry Number®

1332481-40-9

CAS Name

2-(2-Hydroxy-4,5-dimethoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one

Molecular Formula

C18H16O6

Molecular Mass

328.32

Cite this Page

2-(2-Hydroxy-4,5-dimethoxyphenyl)-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=1332481-40-9 (retrieved 2025-02-02) (CAS RN: 1332481-40-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    168-170 °C

Source(s)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=MFUQOJVVEIIGHY-UHFFFAOYSA-N

SMILES

OC=1C(C=2OC=3C(C(=O)C2)=CC=C(OC)C3)=CC(OC)=C(OC)C1

Canonical SMILES

O=C1C=C(OC2=CC(OC)=CC=C12)C=3C=C(OC)C(OC)=CC3O

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 2-(2-hydroxy-4,5-dimethoxyphenyl)-7-methoxy-
  • 2-(2-Hydroxy-4,5-dimethoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one
  • Diplotrin C