Guanidine, N,N′-bis(2-methylphenyl)-, 3-hydroxy-4-[[4-[[4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-2-methylphenyl]methyl]-3-methylphenyl]azo]-2,7-naphthalenedisulfonate, sodium salt

85030-32-6

CAS Name

2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-[4-[[4-[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]-2-methylphenyl]methyl]-3-methylphenyl]diazenyl]-, compd. with N,N′-bis(2-methylphenyl)guanidine, sodium salt (1:?:?)

Molecular Formula

C₃₅H₂₈N₄O₁₁S₃.xC₁₅H₁₇N₃.xNa

Other Names and Identifiers

InChI

InChI=1S/C35H28N4O11S3.C15H17N3.Na/c1-19-13-25(36-38-33-29-10-8-27(51(42,43)44)16-23(29)5-12-31(33)40)6-3-21(19)15-22-4-7-26(14-20(22)2)37-39-34-30-11-9-28(52(45,46)47)17-24(30)18-32(35(34)41)53(48,49)50;1-11-7-3-5-9-13(11)17-15(16)18-14-10-6-4-8-12(14)2;/h3-14,16-18,40-41H,15H2,1-2H3,(H,42,43,44)(H,45,46,47)(H,48,49,50);3-10H,1-2H3,(H3,16,17,18);

InChIKey

InChIKey=XZEYZQMZIYEKPL-UHFFFAOYSA-N

SMILES

N(=NC1=CC(C)=C(CC2=C(C)C=C(N=NC=3C4=C(C=C(S(=O)(=O)O)C=C4)C=CC3O)C=C2)C=C1)C=5C6=C(C=C(S(=O)(=O)O)C5O)C=C(S(=O)(=O)O)C=C6.N(C(NC1=C(C)C=CC=C1)=N)C2=C(C)C=CC=C2.[Na]

Canonical SMILES

[Na].O=S(=O)(O)C1=CC=C2C(C=CC(O)=C2N=NC3=CC=C(C(=C3)C)CC4=CC=C(N=NC=5C(O)=C(C=C6C=C(C=CC65)S(=O)(=O)O)S(=O)(=O)O)C=C4C)=C1.N=C(NC=1C=CC=CC1C)NC=2C=CC=CC2C

Other Names for this Substance