Disodium 4-({4-[(4-Amino-1-Naphthyl)Diazenyl]-6-Sulfonato-1-Naphthyl}Diazenyl)-1-Naphthalenesulfonate
[CAS# 6548-25-0]

Identification

• Name: Disodium 4-({4-[(4-Amino-1-Naphthyl)Diazenyl]-6-Sulfonato-1-Naphthyl}Diazenyl)-1-Naphthalenesulfonate
• Synonyms: 1-Naphthalenesulfonic acid, 4-[[4-[(4-amino-1-naphthalenyl)azo]-6-sulfo-1-naphthalenyl]azo]-, disodium salt
• Molecular Formula: C₃₀H₁₉N₅Na₂O₆S₂
• Molecular Weight: 655.61
• CAS Registry Number: 6548-25-0
• SMILES: c1ccc2c(c1)c(ccc2N=Nc3ccc(c4c3cc(cc4)S(=O)(=O)[O-])N=Nc5ccc(c6c5cccc6)S(=O)(=O)[O-])N.[Na+].[Na+]
• InChI: 1S/C30H21N5O6S2.2Na/c31-25-11-12-26(20-6-2-1-5-19(20)25)32-35-29-14-13-27(22-10-9-18(17-24(22)29)42(36,37)38)33-34-28-15-16-30(43(39,40)41)23-8-4-3-7-21(23)28;;/h1-17H,31H2,(H,36,37,38)(H,39,40,41);;/q;2*+1/p-2
• InChIKey: KFEHDOFZLHHZHV-UHFFFAOYSA-L