2,7-Naphthalenedisulfonic acid, 3-amino-, sodium salt (1:2)

CAS Registry Number®

135-50-2

CAS Name

2,7-Naphthalenedisulfonic acid, 3-amino-, sodium salt (1:2)

Molecular Formula

C10H9NO6S2.2Na

Cite this Page

2,7-Naphthalenedisulfonic acid, 3-amino-, sodium salt (1:2).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=135-50-2 (retrieved 2024-11-24) (CAS RN: 135-50-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=CAQBYZXIJRIQIU-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=CC2=C(C=C1N)C=CC(S(=O)(=O)O)=C2.[Na]

Canonical SMILES

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

Other Names for this Substance

  • 2,7-Naphthalenedisulfonic acid, 3-amino-, sodium salt (1:2)
  • 2,7-Naphthalenedisulfonic acid, 3-amino-, disodium salt
  • Disodium 2-naphthylamine-3,6-disulfonate
  • Disodium 2-amino-3,6-naphthalenedisulfonate
  • Disodium 3-amino-2,7-naphthalenedisulfonate

CAS INSIGHTSTM
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