2-Naphthalenesulfonic acid, 7-[(4-aminophenyl)amino]-4-hydroxy-, sodium salt (1:1)

CAS Registry Number®

28907-86-0

CAS Name

2-Naphthalenesulfonic acid, 7-[(4-aminophenyl)amino]-4-hydroxy-, sodium salt (1:1)

Molecular Formula

C16H14N2O4S.Na

Cite this Page

2-Naphthalenesulfonic acid, 7-[(4-aminophenyl)amino]-4-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=28907-86-0 (retrieved 2024-11-24) (CAS RN: 28907-86-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C16H14N2O4S.Na/c17-11-1-3-12(4-2-11)18-13-5-6-15-10(7-13)8-14(9-16(15)19)23(20,21)22;/h1-9,18-19H,17H2,(H,20,21,22);

InChIKey

InChIKey=JELQRXJXLAWMNS-UHFFFAOYSA-N

SMILES

OC=1C2=C(C=C(S(=O)(=O)O)C1)C=C(NC3=CC=C(N)C=C3)C=C2.[Na]

Canonical SMILES

[Na].O=S(=O)(O)C1=CC(O)=C2C=CC(=CC2=C1)NC3=CC=C(N)C=C3

Other Names for this Substance

  • 2-Naphthalenesulfonic acid, 7-[(4-aminophenyl)amino]-4-hydroxy-, sodium salt (1:1)
  • 2-Naphthalenesulfonic acid, 7-(p-aminoanilino)-4-hydroxy-, monosodium salt
  • 2-Naphthalenesulfonic acid, 7-[(4-aminophenyl)amino]-4-hydroxy-, monosodium salt

CAS INSIGHTSTM
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