2-(3-Hydroxy-4,5-dimethoxyphenyl)-7,8-dimethoxy-4H-1-benzopyran-4-one

CAS Registry Number®

133342-98-0

CAS Name

2-(3-Hydroxy-4,5-dimethoxyphenyl)-7,8-dimethoxy-4H-1-benzopyran-4-one

Molecular Formula

C19H18O7

Molecular Mass

358.34

Cite this Page

2-(3-Hydroxy-4,5-dimethoxyphenyl)-7,8-dimethoxy-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=133342-98-0 (retrieved 2024-11-09) (CAS RN: 133342-98-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    211-213 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C19H18O7/c1-22-14-6-5-11-12(20)9-15(26-17(11)19(14)25-4)10-7-13(21)18(24-3)16(8-10)23-2/h5-9,21H,1-4H3

InChIKey

InChIKey=LCFAQXHDTREUOX-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C1C=C(OC2=C(OC)C(OC)=CC=C12)C=3C=C(O)C(OC)=C(OC)C3

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 2-(3-hydroxy-4,5-dimethoxyphenyl)-7,8-dimethoxy-
  • 2-(3-Hydroxy-4,5-dimethoxyphenyl)-7,8-dimethoxy-4H-1-benzopyran-4-one
  • 7,8-Dimethoxy-2-(4,5-dimethoxy-3-hydroxyphenyl)-4H-chromen-4-one

CAS INSIGHTSTM
Abstract Background of Blurry Golden Particles