3′,5-Dihydroxy-3,4′,5′,7-tetramethoxyflavone

CAS Registry Number®

14290-57-4
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CAS Name

3′,5-Dihydroxy-3,4′,5′,7-tetramethoxyflavone

Molecular Formula

C19H18O8

Molecular Mass

374.34

Cite this Page

3′,5-Dihydroxy-3,4′,5′,7-tetramethoxyflavone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=14290-57-4 (retrieved 2024-09-15) (CAS RN: 14290-57-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    150 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C19H18O8/c1-23-10-7-11(20)15-13(8-10)27-17(19(26-4)16(15)22)9-5-12(21)18(25-3)14(6-9)24-2/h5-8,20-21H,1-4H3

InChIKey

InChIKey=LLDTYMGZAXZDDU-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 5-hydroxy-2-(3-hydroxy-4,5-dimethoxyphenyl)-3,7-dimethoxy-
  • Flavone, 3′,5-dihydroxy-3,4′,5′,7-tetramethoxy-
  • 5-Hydroxy-2-(3-hydroxy-4,5-dimethoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one
  • 3′,5-Dihydroxy-3,4′,5′,7-tetramethoxyflavone
  • Myricetin 3,3′,4′,7-tetramethyl ether

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