Sodium 6-{2,4-Diamino-5-[(2-Hydroxy-5-Nitrophenyl)Diazenyl]Phenoxy}-2-Naphthalenesulfonate
[CAS# 6232-50-4]

Identification

• Name: Sodium 6-{2,4-Diamino-5-[(2-Hydroxy-5-Nitrophenyl)Diazenyl]Phenoxy}-2-Naphthalenesulfonate
• Synonyms: 2-Naphthalenesulfonic acid, 6-[2,4-diamino-5-[(2-hydroxy-5-nitrophenyl)azo]phenoxy]-, monosodium salt
• Molecular Formula: C₂₂H₁₆N₅NaO₇S
• Molecular Weight: 517.45
• CAS Registry Number: 6232-50-4
• SMILES: c1cc(cc2c1cc(cc2)S(=O)(=O)[O-])Oc3cc(c(cc3N)N)N=Nc4cc(ccc4O)[N+](=O)[O-].[Na+]
• InChI: 1S/C22H17N5O7S.Na/c23-17-10-18(24)22(11-19(17)25-26-20-9-14(27(29)30)3-6-21(20)28)34-15-4-1-13-8-16(35(31,32)33)5-2-12(13)7-15;/h1-11,28H,23-24H2,(H,31,32,33);/q;+1/p-1
• InChIKey: WPWNQAMVYIKWGZ-UHFFFAOYSA-M