6-Amino-7-hydroxy-2-naphthalenesulfonic acid

CAS Registry Number®

6399-72-0

CAS Name

6-Amino-7-hydroxy-2-naphthalenesulfonic acid

Molecular Formula

C10H9NO4S

Molecular Mass

239.25

Cite this Page

6-Amino-7-hydroxy-2-naphthalenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6399-72-0 (retrieved 2025-05-11) (CAS RN: 6399-72-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H9NO4S/c11-9-4-6-1-2-8(16(13,14)15)3-7(6)5-10(9)12/h1-5,12H,11H2,(H,13,14,15)

InChIKey

InChIKey=MVGYYGCFVPMJAQ-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 2-Naphthalenesulfonic acid, 6-amino-7-hydroxy-
  • 6-Amino-7-hydroxy-2-naphthalenesulfonic acid
  • 2-Amino-3-naphthol-6-sulfonic acid
  • 2-Amino-3-hydroxy-6-naphthalenesulfonic acid

CAS INSIGHTSTM
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