6-Hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-2-naphthalenesulfonic acid

CAS Registry Number®

149440-01-7

CAS Name

6-Hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-2-naphthalenesulfonic acid

Molecular Formula

C18H16N2O8S2

Molecular Mass

452.46

Cite this Page

6-Hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-2-naphthalenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=149440-01-7 (retrieved 2024-11-24) (CAS RN: 149440-01-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C18H16N2O8S2/c1-10-7-14(16(28-2)9-17(10)30(25,26)27)19-20-18-13-5-4-12(29(22,23)24)8-11(13)3-6-15(18)21/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27)

InChIKey

InChIKey=UQWIHFJXDRNUDP-UHFFFAOYSA-N

SMILES

N(=NC1=C(OC)C=C(S(=O)(=O)O)C(C)=C1)C=2C3=C(C=C(S(=O)(=O)O)C=C3)C=CC2O

Canonical SMILES

O=S(=O)(O)C1=CC=C2C(C=CC(O)=C2N=NC=3C=C(C(=CC3OC)S(=O)(=O)O)C)=C1

Other Names for this Substance

  • 2-Naphthalenesulfonic acid, 6-hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-
  • 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-
  • 6-Hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-2-naphthalenesulfonic acid
  • 6-Hydroxy-5-[(2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonic acid