Monopotassium 7-aminonaphthalene-1,3-disulfonate

CAS Registry Number®

842-15-9

CAS Name

Monopotassium 7-aminonaphthalene-1,3-disulfonate

Molecular Formula

C10H9NO6S2.K

Cite this Page

Monopotassium 7-aminonaphthalene-1,3-disulfonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=842-15-9 (retrieved 2024-11-06) (CAS RN: 842-15-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H9NO6S2.K/c11-7-2-1-6-3-8(18(12,13)14)5-10(9(6)4-7)19(15,16)17;/h1-5H,11H2,(H,12,13,14)(H,15,16,17);

InChIKey

InChIKey=QNHMTLCVDUMUFH-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C2=C(C=C(S(=O)(=O)O)C1)C=CC(N)=C2.[K]

Canonical SMILES

[K].O=S(=O)(O)C1=CC2=CC=C(N)C=C2C(=C1)S(=O)(=O)O

Other Names for this Substance

  • 1,3-Naphthalenedisulfonic acid, 7-amino-, potassium salt (1:1)
  • 1,3-Naphthalenedisulfonic acid, 7-amino-, monopotassium salt
  • 2-Aminonaphthalene-6,8-disulfonic acid monopotassium salt
  • ANDSAP
  • Monopotassium 7-aminonaphthalene-1,3-disulfonate

Deleted or Replaced CAS Registry Numbers

1351865-08-1

CAS INSIGHTSTM
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