1-Naphthalenesulfonic acid, 4,4′-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(azo)]bis-

CAS Registry Number®

25738-39-0

CAS Name

1-Naphthalenesulfonic acid, 4,4′-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(azo)]bis-

Molecular Formula

C27H20N4O9S2

Molecular Mass

608.60

Cite this Page

1-Naphthalenesulfonic acid, 4,4′-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(azo)]bis-.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=25738-39-0 (retrieved 2024-11-24) (CAS RN: 25738-39-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C27H20N4O9S2/c32-14-15-13-22(30-28-20-9-11-23(41(35,36)37)18-7-3-1-5-16(18)20)27(34)25(26(15)33)31-29-21-10-12-24(42(38,39)40)19-8-4-2-6-17(19)21/h1-13,32-34H,14H2,(H,35,36,37)(H,38,39,40)

InChIKey

InChIKey=ZMJZWRQKSFYRJU-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C2=C(C(N=NC3=C(O)C(N=NC=4C5=C(C(S(=O)(=O)O)=CC4)C=CC=C5)=CC(CO)=C3O)=CC1)C=CC=C2

Canonical SMILES

O=S(=O)(O)C1=CC=C(N=NC=2C=C(C(O)=C(N=NC3=CC=C(C=4C=CC=CC34)S(=O)(=O)O)C2O)CO)C=5C=CC=CC51

Other Names for this Substance

  • 1-Naphthalenesulfonic acid, 4,4′-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(azo)]bis-