2-Naphthalenesulfonic acid, 5-[(3,5-dichloro-2-hydroxyphenyl)azo]-4-[(ethoxycarbonyl)amino]-6-hydroxy-, monolithium salt

83784-12-7

CAS Name

2-Naphthalenesulfonic acid, 5-[2-(3,5-dichloro-2-hydroxyphenyl)diazenyl]-4-[(ethoxycarbonyl)amino]-6-hydroxy-, lithium salt (1:1)

Molecular Formula

C₁₉H₁₅Cl₂N₃O₇S.Li

Other Names and Identifiers

InChI

InChI=1S/C19H15Cl2N3O7S.Li/c1-2-31-19(27)22-13-8-11(32(28,29)30)5-9-3-4-15(25)17(16(9)13)24-23-14-7-10(20)6-12(21)18(14)26;/h3-8,25-26H,2H2,1H3,(H,22,27)(H,28,29,30);

InChIKey

InChIKey=IAVCQVQWHRQOGP-UHFFFAOYSA-N

SMILES

N(C(OCC)=O)C=1C2=C(C=C(S(=O)(=O)O)C1)C=CC(O)=C2N=NC3=C(O)C(Cl)=CC(Cl)=C3.[Li]

Canonical SMILES

[Li].O=C(OCC)NC1=CC(=CC2=CC=C(O)C(N=NC=3C=C(Cl)C=C(Cl)C3O)=C21)S(=O)(=O)O

Other Names for this Substance