2,7-Naphthalenedisulfonic acid, 4-amino-6-[[3-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-sulfophenyl]azo]-3-[(2,5-disulfophenyl)azo]-5-hydroxy-, pentasodium salt

CAS Name

2,7-Naphthalenedisulfonic acid, 4-amino-6-[2-[3-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-sulfophenyl]diazenyl]-3-[2-(2,5-disulfophenyl)diazenyl]-5-hydroxy-, sodium salt (1:5)

Molecular Formula

C₂₅H₁₇Cl₂N₉O₁₆S₅.5Na

Molecular Mass

1045.64

Other Names and Identifiers

InChI

InChI=1S/C25H17Cl2N9O16S5.5Na/c26-23-30-24(27)32-25(31-23)29-12-7-10(1-3-14(12)54(41,42)43)33-36-21-17(57(50,51)52)6-9-5-16(56(47,48)49)20(19(28)18(9)22(21)37)35-34-13-8-11(53(38,39)40)2-4-15(13)55(44,45)46;;;;;/h1-8,37H,28H2,(H,38,39,40)(H,41,42,43)(H,44,45,46)(H,47,48,49)(H,50,51,52)(H,29,30,31,32);;;;;

InChIKey

InChIKey=YHGCWMNKSUNLCM-UHFFFAOYSA-N

Canonical SMILES

[Na].O=S(=O)(O)C1=CC=C(C(N=NC=2C(N)=C3C(O)=C(N=NC4=CC=C(C(=C4)NC=5N=C(Cl)N=C(Cl)N5)S(=O)(=O)O)C(=CC3=CC2S(=O)(=O)O)S(=O)(=O)O)=C1)S(=O)(=O)O

Other Names for this Substance