1-Naphthalenesulfonic acid, 8-[(4-methylphenyl)amino]-5-[[4-[(3-sulfophenyl)azo]-1-naphthalenyl]azo]-, ammonium sodium salt

83006-75-1

CAS Name

1-Naphthalenesulfonic acid, 8-[(4-methylphenyl)amino]-5-[2-[4-[2-(3-sulfophenyl)diazenyl]-1-naphthalenyl]diazenyl]-, ammonium sodium salt (1:?:?)

Molecular Formula

C₃₃H₂₅N₅O₆S₂.xH₃N.xNa

Other Names and Identifiers

InChI

InChI=1S/C33H25N5O6S2.H3N.Na/c1-21-12-14-22(15-13-21)34-31-19-18-30(27-10-5-11-32(33(27)31)46(42,43)44)38-37-29-17-16-28(25-8-2-3-9-26(25)29)36-35-23-6-4-7-24(20-23)45(39,40)41;;/h2-20,34H,1H3,(H,39,40,41)(H,42,43,44);1H3;

InChIKey

InChIKey=KICVICJOJIPYHB-UHFFFAOYSA-N

SMILES

N(C=1C2=C(C(N=NC=3C4=C(C(N=NC5=CC(S(=O)(=O)O)=CC=C5)=CC3)C=CC=C4)=CC1)C=CC=C2S(=O)(=O)O)C6=CC=C(C)C=C6.N.[Na]

Canonical SMILES

[Na].O=S(=O)(O)C=1C=CC=C(N=NC2=CC=C(N=NC=3C=CC(NC4=CC=C(C=C4)C)=C5C3C=CC=C5S(=O)(=O)O)C=6C=CC=CC26)C1.N

Other Names for this Substance