2-Naphthol-6-sulfonic acid

CAS Registry Number®

93-01-6

CAS Name

2-Naphthol-6-sulfonic acid

Molecular Formula

C10H8O4S

Molecular Mass

224.23

Cite this Page

2-Naphthol-6-sulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=93-01-6 (retrieved 2024-11-22) (CAS RN: 93-01-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    125 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C10H8O4S/c11-9-3-1-8-6-10(15(12,13)14)4-2-7(8)5-9/h1-6,11H,(H,12,13,14)

InChIKey

InChIKey=VVPHSMHEYVOVLH-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=CC2=C(C=C1)C=C(O)C=C2

Canonical SMILES

O=S(=O)(O)C1=CC=C2C=C(O)C=CC2=C1

Other Names for this Substance

  • 2-Naphthalenesulfonic acid, 6-hydroxy-
  • 6-Hydroxy-2-naphthalenesulfonic acid
  • β-Naphtholsulfonic acid S
  • β-Naphthol-6-sulfonic acid
  • 2-Naphthol-6-sulfonic acid

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