2-Anthraquinonesulfonic acid

CAS Registry Number®

84-48-0
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CAS Name

2-Anthraquinonesulfonic acid

Molecular Formula

C14H8O5S

Molecular Mass

288.28

Cite this Page

2-Anthraquinonesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?ref=84-48-0 (retrieved 2024-04-26) (CAS RN: 84-48-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    246 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C14H8O5S/c15-13-9-3-1-2-4-10(9)14(16)12-7-8(20(17,18)19)5-6-11(12)13/h1-7H,(H,17,18,19)

InChIKey

InChIKey=MMNWSHJJPDXKCH-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C1C=2C=CC=CC2C(=O)C3=CC(=CC=C13)S(=O)(=O)O

Other Names for this Substance

  • 2-Anthracenesulfonic acid, 9,10-dihydro-9,10-dioxo-
  • 2-Anthraquinonesulfonic acid
  • 9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid
  • β-Sulfoanthraquinone
  • 2-Sulfoanthraquinone

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