7-Amino-4-Hydroxy-3-[(7-Sulfo-1-Naphtyl)Azo]-2-Naphthalenesulfonic Acid
[CAS# 75627-26-8]

Identification

• Name: 7-Amino-4-Hydroxy-3-[(7-Sulfo-1-Naphtyl)Azo]-2-Naphthalenesulfonic Acid
• Synonyms: (3E)-7-Amino-4-Oxo-3-[(7-Sulfo-1-Naphthyl)Hydrazono]Naphthalene-2-Sulfonic Acid; (3E)-7-Amino-4-Oxo-3-[(7-Sulfo-1-Naphthyl)Hydrazono]-2-Naphthalenesulfonic Acid; (3E)-7-Amino-4-Keto-3-[(7-Sulfo-1-Naphthyl)Hydrazono]Naphthalene-2-Sulfonic Acid
• Molecular Formula: C₂₀H₁₅N₃O₇S₂
• Molecular Weight: 473.47
• CAS Registry Number: 75627-26-8
• SMILES: C1=C([S](O)(=O)=O)C=CC2=C1C(=CC=C2)N\N=C3\C(=CC4=C(C3=O)C=CC(=C4)N)[S](O)(=O)=O
• InChI: 1S/C20H15N3O7S2/c21-13-5-7-15-12(8-13)9-18(32(28,29)30)19(20(15)24)23-22-17-3-1-2-11-4-6-14(10-16(11)17)31(25,26)27/h1-10,22H,21H2,(H,25,26,27)(H,28,29,30)/b23-19-
• InChIKey: XXKDMBIEQSYELG-NMWGTECJSA-N

Properties

• Density: 1.698g/cm³ (Cal.)