1,3-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, sodium salt (1:1)

CAS Registry Number®

52789-62-5

CAS Name

1,3-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, sodium salt (1:1)

Molecular Formula

C10H9NO7S2.Na

Cite this Page

1,3-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, sodium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=52789-62-5 (retrieved 2024-11-25) (CAS RN: 52789-62-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H9NO7S2.Na/c11-10-8(20(16,17)18)4-7(19(13,14)15)5-2-1-3-6(12)9(5)10;/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18);

InChIKey

InChIKey=HSHVRMUYOUKKOM-UHFFFAOYSA-N

SMILES

NC=1C2=C(C(S(=O)(=O)O)=CC1S(=O)(=O)O)C=CC=C2O.[Na]

Canonical SMILES

[Na].O=S(=O)(O)C1=CC(=C2C=CC=C(O)C2=C1N)S(=O)(=O)O

Other Names for this Substance

  • 1,3-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, sodium salt (1:1)
  • 1,3-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, monosodium salt
  • 8-Amino-1-naphthol-5,7-disulfonic acid monosodium salt

CAS INSIGHTSTM
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