6-Amino-3-[2-(4-aminophenyl)diazenyl]-4-hydroxy-2-naphthalenesulfonic acid

CAS Registry Number®

67893-45-2

CAS Name

6-Amino-3-[2-(4-aminophenyl)diazenyl]-4-hydroxy-2-naphthalenesulfonic acid

Molecular Formula

C16H14N4O4S

Molecular Mass

358.37

Cite this Page

6-Amino-3-[2-(4-aminophenyl)diazenyl]-4-hydroxy-2-naphthalenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=67893-45-2 (retrieved 2025-04-11) (CAS RN: 67893-45-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C16H14N4O4S/c17-10-3-5-12(6-4-10)19-20-15-14(25(22,23)24)7-9-1-2-11(18)8-13(9)16(15)21/h1-8,21H,17-18H2,(H,22,23,24)

InChIKey

InChIKey=ZCVNCZPTVCNNOD-UHFFFAOYSA-N

SMILES

N(=NC1=CC=C(N)C=C1)C=2C(S(=O)(=O)O)=CC3=C(C2O)C=C(N)C=C3

Canonical SMILES

O=S(=O)(O)C=1C=C2C=CC(N)=CC2=C(O)C1N=NC3=CC=C(N)C=C3

Other Names for this Substance

  • 2-Naphthalenesulfonic acid, 6-amino-3-[2-(4-aminophenyl)diazenyl]-4-hydroxy-
  • 2-Naphthalenesulfonic acid, 6-amino-3-[(4-aminophenyl)azo]-4-hydroxy-
  • 1-Naphthol-3-sulfonic acid, 7-amino-2-(p-aminophenylazo)-
  • 6-Amino-3-[2-(4-aminophenyl)diazenyl]-4-hydroxy-2-naphthalenesulfonic acid

CAS INSIGHTSTM
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane, Lipid bilayer