,7-Naphthalenedisulfonic acid, 4-[[(2,4-dichlorophenoxy)acetyl]amino]-5-hydroxy-6-[[2-(2-methylphenoxy)phenyl]azo]-, disodium salt

326490-13-5

CAS Name

1,7-Naphthalenedisulfonic acid, 4-[[2-(2,4-dichlorophenoxy)acetyl]amino]-5-hydroxy-6-[2-[2-(2-methylphenoxy)phenyl]diazenyl]-, sodium salt (1:2)

Molecular Formula

C₃₁H₂₃Cl₂N₃O₁₀S₂.2Na

Molecular Mass

778.55

Other Names and Identifiers

InChI

InChI=1S/C31H23Cl2N3O10S2.2Na/c1-17-6-2-4-8-23(17)46-25-9-5-3-7-21(25)35-36-30-27(48(42,43)44)15-19-26(47(39,40)41)13-11-22(29(19)31(30)38)34-28(37)16-45-24-12-10-18(32)14-20(24)33;;/h2-15,38H,16H2,1H3,(H,34,37)(H,39,40,41)(H,42,43,44);;

InChIKey

InChIKey=BYOZCPOITQCVRE-UHFFFAOYSA-N

SMILES

N(C(COC1=C(Cl)C=C(Cl)C=C1)=O)C=2C3=C(C(S(=O)(=O)O)=CC2)C=C(S(=O)(=O)O)C(N=NC4=C(OC5=C(C)C=CC=C5)C=CC=C4)=C3O.[Na]

Canonical SMILES

[Na].O=C(NC1=CC=C(C=2C=C(C(N=NC=3C=CC=CC3OC=4C=CC=CC4C)=C(O)C12)S(=O)(=O)O)S(=O)(=O)O)COC5=CC=C(Cl)C=C5Cl

Other Names for this Substance