Sodium 3-({4-[(4-hydroxy-2-methylphenyl)diazenyl]-3-methoxyphenyl}diazenyl)benzenesulfonate
[CAS# 71077-29-7]

Identification

• Name: Sodium 3-({4-[(4-hydroxy-2-methylphenyl)diazenyl]-3-methoxyphenyl}diazenyl)benzenesulfonate
• Synonyms: Benzenesulfonic acid, 3-[[4-[(4-hydroxy-2-methylphenyl)azo]-3-methoxyphenyl]azo]-, monosodium salt
• Molecular Formula: C₂₀H₁₇N₄NaO₅S
• Molecular Weight: 448.43
• CAS Registry Number: 71077-29-7
• SMILES: Cc1cc(ccc1N=Nc2ccc(cc2OC)N=Nc3cccc(c3)S(=O)(=O)[O-])O.[Na+]
• InChI: 1S/C20H18N4O5S.Na/c1-13-10-16(25)7-9-18(13)23-24-19-8-6-15(12-20(19)29-2)22-21-14-4-3-5-17(11-14)30(26,27)28;/h3-12,25H,1-2H3,(H,26,27,28);/q;+1/p-1
• InChIKey: XFIGJUJZIVRRSQ-UHFFFAOYSA-M