Disodium 2-({2,4-dihydroxy-5-[(2-methoxy-5-sulfonatophenyl)diazenyl]phenyl}diazenyl)-5-nitrobenzenesulfonate
[CAS# 72906-17-3]

Identification

• Name: Disodium 2-({2,4-dihydroxy-5-[(2-methoxy-5-sulfonatophenyl)diazenyl]phenyl}diazenyl)-5-nitrobenzenesulfonate
• Synonyms: Benzenesulfonic acid, 2-[[2,4-dihydroxy-5-[(2-methoxy-5-sulfophenyl)azo]phenyl]azo]-5-nitro-, disodium salt
• Molecular Formula: C₁₉H₁₃N₅Na₂O₁₁S₂
• Molecular Weight: 597.44
• CAS Registry Number: 72906-17-3
• SMILES: COc1ccc(cc1N=Nc2cc(c(cc2O)O)N=Nc3ccc(cc3S(=O)(=O)[O-])[N+](=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
• InChI: 1S/C19H15N5O11S2.2Na/c1-35-18-5-3-11(36(29,30)31)7-15(18)23-22-14-8-13(16(25)9-17(14)26)21-20-12-4-2-10(24(27)28)6-19(12)37(32,33)34;;/h2-9,25-26H,1H3,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2
• InChIKey: WHTPCNXTHDEKET-UHFFFAOYSA-L