4,5-Dihydroxy-3-[2-(1-naphthalenyl)diazenyl]-2,7-naphthalenedisulfonic acid

CAS Registry Number®

62106-17-6
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CAS Name

4,5-Dihydroxy-3-[2-(1-naphthalenyl)diazenyl]-2,7-naphthalenedisulfonic acid

Molecular Formula

C20H14N2O8S2

Molecular Mass

474.46

Cite this Page

4,5-Dihydroxy-3-[2-(1-naphthalenyl)diazenyl]-2,7-naphthalenedisulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=62106-17-6 (retrieved 2024-09-13) (CAS RN: 62106-17-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C20H14N2O8S2/c23-16-10-13(31(25,26)27)8-12-9-17(32(28,29)30)19(20(24)18(12)16)22-21-15-7-3-5-11-4-1-2-6-14(11)15/h1-10,23-24H,(H,25,26,27)(H,28,29,30)

InChIKey

InChIKey=NMBIMCYCRFBUAF-UHFFFAOYSA-N

SMILES

OC=1C2=C(C=C(S(=O)(=O)O)C1N=NC=3C4=C(C=CC3)C=CC=C4)C=C(S(=O)(=O)O)C=C2O

Canonical SMILES

O=S(=O)(O)C=1C=C(O)C2=C(O)C(N=NC3=CC=CC=4C=CC=CC34)=C(C=C2C1)S(=O)(=O)O

Other Names for this Substance

  • 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[2-(1-naphthalenyl)diazenyl]-
  • 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(1-naphthalenylazo)-
  • 4,5-Dihydroxy-3-[2-(1-naphthalenyl)diazenyl]-2,7-naphthalenedisulfonic acid