3-(3,4-Dihydroxyphenyl)-6,8-dihydroxy-1H-2-benzopyran-1-one

CAS Registry Number®

147666-81-7
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CAS Name

3-(3,4-Dihydroxyphenyl)-6,8-dihydroxy-1H-2-benzopyran-1-one

Molecular Formula

C15H10O6

Molecular Mass

286.24

Cite this Page

3-(3,4-Dihydroxyphenyl)-6,8-dihydroxy-1H-2-benzopyran-1-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=147666-81-7 (retrieved 2024-04-19) (CAS RN: 147666-81-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    247-249 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C15H10O6/c16-9-3-8-5-13(7-1-2-10(17)11(18)4-7)21-15(20)14(8)12(19)6-9/h1-6,16-19H

InChIKey

InChIKey=NHFGEHLUROYMEB-UHFFFAOYSA-N

SMILES

O=C1C=2C(C=C(O1)C3=CC(O)=C(O)C=C3)=CC(O)=CC2O

Canonical SMILES

O=C1OC(=CC2=CC(O)=CC(O)=C12)C=3C=CC(O)=C(O)C3

Other Names for this Substance

  • 1H-2-Benzopyran-1-one, 3-(3,4-dihydroxyphenyl)-6,8-dihydroxy-
  • 3-(3,4-Dihydroxyphenyl)-6,8-dihydroxy-1H-2-benzopyran-1-one
  • Thunberginol B

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