Disodium 7-Amino-3-({4-[(4-Amino-3-Sulfonatophenyl)Diazenyl]-1-Naphthyl}Diazenyl)-4-Hydroxy-2-Naphthalenesulfonate
[CAS# 6226-99-9]

Identification

• Name: Disodium 7-Amino-3-({4-[(4-Amino-3-Sulfonatophenyl)Diazenyl]-1-Naphthyl}Diazenyl)-4-Hydroxy-2-Naphthalenesulfonate
• Synonyms: 2-Naphthalenesulfonic acid, 7-amino-3-[[4-[(4-amino-3-sulfophenyl)azo]-1-naphthalenyl]azo]-4-hydroxy-, disodium salt
• Molecular Formula: C₂₆H₁₈N₆Na₂O₇S₂
• Molecular Weight: 636.57
• CAS Registry Number: 6226-99-9
• SMILES: c1ccc2c(c1)c(ccc2N=Nc3c(cc4cc(ccc4c3O)N)S(=O)(=O)[O-])N=Nc5ccc(c(c5)S(=O)(=O)[O-])N.[Na+].[Na+]
• InChI: 1S/C26H20N6O7S2.2Na/c27-15-5-7-17-14(11-15)12-24(41(37,38)39)25(26(17)33)32-31-22-10-9-21(18-3-1-2-4-19(18)22)30-29-16-6-8-20(28)23(13-16)40(34,35)36;;/h1-13,33H,27-28H2,(H,34,35,36)(H,37,38,39);;/q;2*+1/p-2
• InChIKey: VBIMGNILXQTHSE-UHFFFAOYSA-L