Tetrasodium 5-({7-[(4-carboxylatophenyl)diazenyl]-8-hydroxy-3,6-disulfonato-1-naphthyl}sulfamoyl)-2-hydroxybenzoate
[CAS# 72379-53-4]

Identification

• Name: Tetrasodium 5-({7-[(4-carboxylatophenyl)diazenyl]-8-hydroxy-3,6-disulfonato-1-naphthyl}sulfamoyl)-2-hydroxybenzoate
• Synonyms: Benzoic acid, 5-[[[7-[(4-carboxyphenyl)azo]-8-hydroxy-3,6-disulfo-1-naphthalenyl]amino]sulfonyl]-2-hydroxy-, tetrasodium salt
• Molecular Formula: C₂₄H₁₃N₃Na₄O₁₄S₃
• Molecular Weight: 755.53
• CAS Registry Number: 72379-53-4
• SMILES: c1cc(ccc1C(=O)[O-])N=Nc2c(cc3cc(cc(c3c2O)NS(=O)(=O)c4ccc(c(c4)C(=O)[O-])O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
• InChI: 1S/C24H17N3O14S3.4Na/c28-18-6-5-14(9-16(18)24(32)33)42(34,35)27-17-10-15(43(36,37)38)7-12-8-19(44(39,40)41)21(22(29)20(12)17)26-25-13-3-1-11(2-4-13)23(30)31;;;;/h1-10,27-29H,(H,30,31)(H,32,33)(H,36,37,38)(H,39,40,41);;;;/q;4*+1/p-4
• InChIKey: NEODXRXCDDXJRV-UHFFFAOYSA-J