3-[2-(4-Amino-2-methoxy-5-methylphenyl)diazenyl]-1,5-naphthalenedisulfonic acid

CAS Registry Number®

65151-27-1

CAS Name

3-[2-(4-Amino-2-methoxy-5-methylphenyl)diazenyl]-1,5-naphthalenedisulfonic acid

Molecular Formula

C18H17N3O7S2

Molecular Mass

451.47

Cite this Page

3-[2-(4-Amino-2-methoxy-5-methylphenyl)diazenyl]-1,5-naphthalenedisulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=65151-27-1 (retrieved 2025-01-03) (CAS RN: 65151-27-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C18H17N3O7S2/c1-10-6-15(16(28-2)9-14(10)19)21-20-11-7-13-12(18(8-11)30(25,26)27)4-3-5-17(13)29(22,23)24/h3-9H,19H2,1-2H3,(H,22,23,24)(H,25,26,27)

InChIKey

InChIKey=GOYZRNVYLJNOGB-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C2=C(C(S(=O)(=O)O)=CC=C2)C=C(N=NC3=C(OC)C=C(N)C(C)=C3)C1

Canonical SMILES

O=S(=O)(O)C1=CC=CC=2C1=CC(N=NC=3C=C(C(N)=CC3OC)C)=CC2S(=O)(=O)O

Other Names for this Substance

  • 1,5-Naphthalenedisulfonic acid, 3-[2-(4-amino-2-methoxy-5-methylphenyl)diazenyl]-
  • 1,5-Naphthalenedisulfonic acid, 3-[(4-amino-2-methoxy-5-methylphenyl)azo]-
  • 3-[2-(4-Amino-2-methoxy-5-methylphenyl)diazenyl]-1,5-naphthalenedisulfonic acid

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