Disodium 4-hydroxy-3-[(4-methoxyphenyl)diazenyl]-5-{[(4-methylphenyl)sulfonyl]amino}-2,7-naphthalenedisulfonate
[CAS# 72796-91-9]

Identification

• Name: Disodium 4-hydroxy-3-[(4-methoxyphenyl)diazenyl]-5-{[(4-methylphenyl)sulfonyl]amino}-2,7-naphthalenedisulfonate
• Synonyms: 2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-[(4-methoxyphenyl)azo]-5-[[(4-methylphenyl)sulfonyl]amino]-, disodium salt
• Molecular Formula: C₂₄H₁₉N₃Na₂O₁₀S₃
• Molecular Weight: 651.60
• CAS Registry Number: 72796-91-9
• SMILES: Cc1ccc(cc1)S(=O)(=O)Nc2cc(cc3c2c(c(c(c3)S(=O)(=O)[O-])N=Nc4ccc(cc4)OC)O)S(=O)(=O)[O-].[Na+].[Na+]
• InChI: 1S/C24H21N3O10S3.2Na/c1-14-3-9-18(10-4-14)38(29,30)27-20-13-19(39(31,32)33)11-15-12-21(40(34,35)36)23(24(28)22(15)20)26-25-16-5-7-17(37-2)8-6-16;;/h3-13,27-28H,1-2H3,(H,31,32,33)(H,34,35,36);;/q;2*+1/p-2
• InChIKey: KVQHWWHJXPLRRN-UHFFFAOYSA-L