Tetrasodium 3,3'-[(2,2'-disulfonato-4,4'-biphenyldiyl)di-2,1-diazenediyl]bis(6-hydroxy-4-methylbenzoate)
[CAS# 72379-54-5]

Identification

• Name: Tetrasodium 3,3'-[(2,2'-disulfonato-4,4'-biphenyldiyl)di-2,1-diazenediyl]bis(6-hydroxy-4-methylbenzoate)
• Synonyms: Benzoic acid, 3,3'-[(2,2'-disulfo[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[6-hydroxy-4-methyl-, tetrasodium salt
• Molecular Formula: C₂₈H₁₈N₄Na₄O₁₂S₂
• Molecular Weight: 758.55
• CAS Registry Number: 72379-54-5
• SMILES: Cc1cc(c(cc1N=Nc2ccc(c(c2)S(=O)(=O)[O-])c3ccc(cc3S(=O)(=O)[O-])N=Nc4cc(c(cc4C)O)C(=O)[O-])C(=O)[O-])O.[Na+].[Na+].[Na+].[Na+]
• InChI: 1S/C28H22N4O12S2.4Na/c1-13-7-23(33)19(27(35)36)11-21(13)31-29-15-3-5-17(25(9-15)45(39,40)41)18-6-4-16(10-26(18)46(42,43)44)30-32-22-12-20(28(37)38)24(34)8-14(22)2;;;;/h3-12,33-34H,1-2H3,(H,35,36)(H,37,38)(H,39,40,41)(H,42,43,44);;;;/q;4*+1/p-4
• InChIKey: BGRMXRIYTJHBII-UHFFFAOYSA-J