1,2-Dihydroxyanthraquinone-3-sulfonic acid

CAS Registry Number®

83-61-4

CAS Name

1,2-Dihydroxyanthraquinone-3-sulfonic acid

Molecular Formula

C14H8O7S

Molecular Mass

320.27

Cite this Page

1,2-Dihydroxyanthraquinone-3-sulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=83-61-4 (retrieved 2024-11-09) (CAS RN: 83-61-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C14H8O7S/c15-11-6-3-1-2-4-7(6)12(16)10-8(11)5-9(22(19,20)21)13(17)14(10)18/h1-5,17-18H,(H,19,20,21)

InChIKey

InChIKey=JKYKXTRKURYNGW-UHFFFAOYSA-N

SMILES

O=C1C=2C(C(=O)C=3C1=CC=CC3)=C(O)C(O)=C(S(=O)(=O)O)C2

Canonical SMILES

O=C1C=2C=CC=CC2C(=O)C=3C(O)=C(O)C(=CC13)S(=O)(=O)O

Other Names for this Substance

  • 2-Anthracenesulfonic acid, 9,10-dihydro-3,4-dihydroxy-9,10-dioxo-
  • 2-Anthraquinonesulfonic acid, 3,4-dihydroxy-
  • 9,10-Dihydro-3,4-dihydroxy-9,10-dioxo-2-anthracenesulfonic acid
  • 3-Alizarinsulfonic acid
  • 3,4-Dihydroxy-2-anthraquinonesulfonic acid

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