Tetrasodium Hydrogen 4-Amino-3-[(2,5-Disulphonatophenyl)Azo]-5-Hydroxy-6-[(M-Phosphonatophenyl)Azo]Naphthalene-2,7-Disulphonate
[CAS# 68110-25-8]

Identification

• Name: Tetrasodium Hydrogen 4-Amino-3-[(2,5-Disulphonatophenyl)Azo]-5-Hydroxy-6-[(M-Phosphonatophenyl)Azo]Naphthalene-2,7-Disulphonate
• Synonyms: Tetrasodium (6Z)-4-Amino-3-(2,5-Disulfophenyl)Azo-5-Oxo-6-[(3-Phosphonatophenyl)Hydrazono]Naphthalene-2,7-Disulfonate; Tetrasodium (6Z)-4-Amino-3-(2,5-Disulfophenyl)Azo-5-Keto-6-[(3-Phosphonatophenyl)Hydrazono]Naphthalene-2,7-Disulfonate; 2,7-Naphthalenedisulfonic Acid, 4-Amino-3-((2,5-Disulfophenyl)Azo)-5-Hydroxy-6-((3-Phosphonophenyl)Azo)-, Tetrasodium Salt
• Molecular Formula: C₂₂H₁₄N₅Na₄O₁₆PS₄
• Molecular Weight: 855.55
• CAS Registry Number: 68110-25-8
• EINECS: 268-513-4
• SMILES: C1=C4C(=C(N)C(=C1[S]([O-])(=O)=O)N=NC2=C([S](O)(=O)=O)C=CC(=C2)[S](O)(=O)=O)C(=O)C(=N/NC3=CC(=CC=C3)[P]([O-])([O-])=O)/C(=C4)[S]([O-])(=O)=O.[Na+].[Na+].[Na+].[Na+]
• InChI: 1S/C22H18N5O16PS4.4Na/c23-19-18-10(7-17(48(41,42)43)21(22(18)28)27-24-11-2-1-3-12(8-11)44(29,30)31)6-16(47(38,39)40)20(19)26-25-14-9-13(45(32,33)34)4-5-15(14)46(35,36)37;;;;/h1-9,24H,23H2,(H2,29,30,31)(H,32,33,34)(H,35,36,37)(H,38,39,40)(H,41,42,43);;;;/q;4*+1/p-4/b26-25?,27-21+
• InChIKey: DPBRLGMNNQUXFT-ADFZRTKJSA-J