3-Hydroxy-9-methoxy-6H-benzofuro[3,2-c][1]benzopyran-6-one

CAS Registry Number®

1690-62-6
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CAS Name

3-Hydroxy-9-methoxy-6H-benzofuro[3,2-c][1]benzopyran-6-one

Molecular Formula

C16H10O5

Molecular Mass

282.25

Cite this Page

3-Hydroxy-9-methoxy-6H-benzofuro[3,2-c][1]benzopyran-6-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1690-62-6 (retrieved 2024-06-26) (CAS RN: 1690-62-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    338-339 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C16H10O5/c1-19-9-3-5-10-13(7-9)20-15-11-4-2-8(17)6-12(11)21-16(18)14(10)15/h2-7,17H,1H3

InChIKey

InChIKey=HHEZPZWGHDOWCQ-UHFFFAOYSA-N

SMILES

O=C1C2=C(C=3C(O1)=CC(O)=CC3)OC=4C2=CC=C(OC)C4

Canonical SMILES

O=C1OC=2C=C(O)C=CC2C=3OC4=CC(OC)=CC=C4C13

Other Names for this Substance

  • 6H-Benzofuro[3,2-c][1]benzopyran-6-one, 3-hydroxy-9-methoxy-
  • 3-Benzofurancarboxylic acid, 2-(2,4-dihydroxyphenyl)-6-methoxy-, δ-lactone
  • 3-Hydroxy-9-methoxy-6H-benzofuro[3,2-c][1]benzopyran-6-one
  • 12-O-Methylcoumestrol
  • 4′-Methoxycoumestrol

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