1,2,5-Trihydroxy-9H-xanthen-9-one

CAS Registry Number®

156640-23-2
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CAS Name

1,2,5-Trihydroxy-9H-xanthen-9-one

Molecular Formula

C13H8O5

Molecular Mass

244.20

Cite this Page

1,2,5-Trihydroxy-9H-xanthen-9-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=156640-23-2 (retrieved 2024-07-05) (CAS RN: 156640-23-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    287-288 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C13H8O5/c14-7-4-5-9-10(12(7)17)11(16)6-2-1-3-8(15)13(6)18-9/h1-5,14-15,17H

InChIKey

InChIKey=WRYMABXVDKBFIK-UHFFFAOYSA-N

SMILES

O=C1C=2C(OC=3C1=CC=CC3O)=CC=C(O)C2O

Canonical SMILES

O=C1C=2C=CC=C(O)C2OC3=CC=C(O)C(O)=C13

Other Names for this Substance

  • 9H-Xanthen-9-one, 1,2,5-trihydroxy-
  • 1,2,5-Trihydroxy-9H-xanthen-9-one
  • 1,2,5-Trihydroxyxanthone