2-(3,4-Dimethoxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one

CAS Registry Number®

76622-27-0
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CAS Name

2-(3,4-Dimethoxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one

Molecular Formula

C19H18O6

Molecular Mass

342.34

Cite this Page

2-(3,4-Dimethoxyphenyl)-6,7-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=76622-27-0 (retrieved 2024-09-10) (CAS RN: 76622-27-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    219 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C19H18O6/c1-21-14-6-5-11(7-17(14)22-2)15-9-13(20)12-8-18(23-3)19(24-4)10-16(12)25-15/h5-10H,1-4H3

InChIKey

InChIKey=NVTJLSRVWFAVPB-UHFFFAOYSA-N

SMILES

O=C1C=2C(OC(=C1)C3=CC(OC)=C(OC)C=C3)=CC(OC)=C(OC)C2

Canonical SMILES

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

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-6,7-dimethoxy-
  • 2-(3,4-Dimethoxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one
  • 6,7,3′,4′-Tetramethoxyflavone
  • NSC 241354
  • 2-(3,4-Dimethoxyphenyl)-6,7-dimethoxychromen-4-one