4-Diazenyl-3-Hydroxy-8-Nitro-1-Naphthalenesulfonic Acid
[CAS# 70179-81-6]

Identification

• Name: 4-Diazenyl-3-Hydroxy-8-Nitro-1-Naphthalenesulfonic Acid
• Synonyms: (4E)-4-Hydrazono-8-Nitro-3-Oxo-Naphthalene-1-Sulfonic Acid; (4E)-4-Hydrazono-8-Nitro-3-Oxo-1-Naphthalenesulfonic Acid; (4E)-4-Hydrazono-3-Keto-8-Nitro-Naphthalene-1-Sulfonic Acid
• Molecular Formula: C₁₀H₇N₃O₆S
• Molecular Weight: 297.24
• CAS Registry Number: 70179-81-6
• SMILES: C1=CC=C([N+]([O-])=O)C2=C1C(=N/N)\C(=O)C=C2[S](O)(=O)=O
• InChI: 1S/C10H7N3O6S/c11-12-10-5-2-1-3-6(13(15)16)9(5)8(4-7(10)14)20(17,18)19/h1-4H,11H2,(H,17,18,19)/b12-10+
• InChIKey: HMWCJRPSGQLPGG-ZRDIBKRKSA-N

Properties

• Density: 1.877g/cm³ (Cal.)