3-[2-[4-(Phenylamino)-1-naphthalenyl]diazenyl]-2,7-naphthalenedisulfonic acid

CAS Registry Number®

57322-42-6
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CAS Name

3-[2-[4-(Phenylamino)-1-naphthalenyl]diazenyl]-2,7-naphthalenedisulfonic acid

Molecular Formula

C26H19N3O6S2

Molecular Mass

533.58

Cite this Page

3-[2-[4-(Phenylamino)-1-naphthalenyl]diazenyl]-2,7-naphthalenedisulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=57322-42-6 (retrieved 2024-04-28) (CAS RN: 57322-42-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C26H19N3O6S2/c30-36(31,32)20-11-10-17-15-25(26(37(33,34)35)16-18(17)14-20)29-28-24-13-12-23(21-8-4-5-9-22(21)24)27-19-6-2-1-3-7-19/h1-16,27H,(H,30,31,32)(H,33,34,35)

InChIKey

InChIKey=BGHIEJHQLIHWPX-UHFFFAOYSA-N

SMILES

N(=NC=1C(S(=O)(=O)O)=CC2=C(C1)C=CC(S(=O)(=O)O)=C2)C=3C4=C(C(NC5=CC=CC=C5)=CC3)C=CC=C4

Canonical SMILES

O=S(=O)(O)C1=CC=C2C=C(N=NC3=CC=C(NC=4C=CC=CC4)C=5C=CC=CC35)C(=CC2=C1)S(=O)(=O)O

Other Names for this Substance

  • 2,7-Naphthalenedisulfonic acid, 3-[2-[4-(phenylamino)-1-naphthalenyl]diazenyl]-
  • 2,7-Naphthalenedisulfonic acid, 3-[[4-(phenylamino)-1-naphthalenyl]azo]-
  • 3-[2-[4-(Phenylamino)-1-naphthalenyl]diazenyl]-2,7-naphthalenedisulfonic acid
  • NSC 5338

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