4,5-dihydroxy-3,6-bis[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-Naphthalenedisulfonicacid sodium salt(1:2)
[CAS# 94732-99-7]

Identification

• Name: 4,5-dihydroxy-3,6-bis[2-(4-nitro-2-sulfophenyl)diazenyl]-2,7-Naphthalenedisulfonicacid sodium salt(1:2)
• Synonyms: disodium dihydrogen 4,5-dihydroxy-3,6-bis[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
• Molecular Formula: C₂₂H₁₂N₆Na₂O₁₈S₄
• Molecular Weight: 822.60
• CAS Registry Number: 94732-99-7
• EINECS: 305-582-2
• SMILES: [H+].[H+].[Na+].[Na+].[O-][N+](=O)c4ccc(N=Nc1c(O)c3c(cc1S([O-])(=O)=O)cc(c(N=Nc2ccc(cc2S([O-])(=O)=O)[N+]([O-])=O)c3O)S([O-])(=O)=O)c(c4)S([O-])(=O)=O
• InChI: 1S/C22H14N6O18S4.2Na/c29-21-18-9(5-16(49(41,42)43)19(21)25-23-12-3-1-10(27(31)32)7-14(12)47(35,36)37)6-17(50(44,45)46)20(22(18)30)26-24-13-4-2-11(28(33)34)8-15(13)48(38,39)40;;/h1-8,29-30H,(H,35,36,37)(H,38,39,40)(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2
• InChIKey: CKLNXXLIRDZLQS-UHFFFAOYSA-L