3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,8-dimethoxy-4H-1-benzopyran-4-one

CAS Registry Number®

549-10-0
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CAS Name

3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,8-dimethoxy-4H-1-benzopyran-4-one

Molecular Formula

C18H16O9

Molecular Mass

376.31

Cite this Page

3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,8-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=549-10-0 (retrieved 2024-05-16) (CAS RN: 549-10-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    221-222 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C18H16O9/c1-24-9-6-7(4-5-8(9)19)15-13(22)11(20)10-12(21)17(25-2)14(23)18(26-3)16(10)27-15/h4-6,19,21-23H,1-3H3

InChIKey

InChIKey=LCKHNFJHVWUHTR-UHFFFAOYSA-N

SMILES

O(C)C1=C2C(=C(O)C(OC)=C1O)C(=O)C(O)=C(O2)C3=CC(OC)=C(O)C=C3

Canonical SMILES

O=C1C(O)=C(OC=2C(OC)=C(O)C(OC)=C(O)C12)C=3C=CC(O)=C(OC)C3

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,8-dimethoxy-
  • Flavone, 3,4′,5,7-tetrahydroxy-3′,6,8-trimethoxy-
  • Limocitrol
  • 3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,8-dimethoxy-4H-1-benzopyran-4-one
  • 3,5,7,4′-Tetrahydroxy-6,8,3′-trimethoxyflavone

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