Ombuin

CAS Registry Number®

529-40-8

CAS Name

Ombuin

Molecular Formula

C17H14O7

Molecular Mass

330.29

Cite this Page

Ombuin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=529-40-8 (retrieved 2024-11-22) (CAS RN: 529-40-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    229-230 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C17H14O7/c1-22-9-6-11(19)14-13(7-9)24-17(16(21)15(14)20)8-3-4-12(23-2)10(18)5-8/h3-7,18-19,21H,1-2H3

InChIKey

InChIKey=BWORNNDZQGOKBY-UHFFFAOYSA-N

SMILES

O=C1C=2C(OC(=C1O)C3=CC(O)=C(OC)C=C3)=CC(OC)=CC2O

Canonical SMILES

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

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-
  • Flavone, 3,3′,5-trihydroxy-4′,7-dimethoxy-
  • Ombuin
  • 3,5-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one
  • Quercetin 7,4′-dimethyl ether

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