Sodium 4-[(1,5-Dihydroxy-2-Naphthyl)Azo]Naphthalene-1-Sulphonate
[CAS# 94160-43-7]

Identification

• Name: Sodium 4-[(1,5-Dihydroxy-2-Naphthyl)Azo]Naphthalene-1-Sulphonate
• Synonyms: Sodium 4-[N'-(1,5-Dioxo-2-Naphthyl)Hydrazino]Naphthalene-1-Sulfonate; Sodium 4-[N'-(1,5-Dioxo-2-Naphthyl)Hydrazino]-1-Naphthalenesulfonate; Sodium 4-[N'-(1,5-Diketo-2-Naphthyl)Hydrazino]Naphthalene-1-Sulfonate
• Molecular Formula: C₂₀H₁₃N₂NaO₅S
• Molecular Weight: 416.38
• CAS Registry Number: 94160-43-7
• EINECS: 303-328-5
• SMILES: C4=C(NNC2=CC=C1C(=CC=CC1=O)C2=O)C3=CC=CC=C3C(=C4)[S]([O-])(=O)=O.[Na+]
• InChI: 1S/C20H14N2O5S.Na/c23-18-7-3-6-15-13(18)8-9-17(20(15)24)22-21-16-10-11-19(28(25,26)27)14-5-2-1-4-12(14)16;/h1-11,21-22H,(H,25,26,27);/q;+1/p-1
• InChIKey: HGLHZFNECXYGIJ-UHFFFAOYSA-M