(4Z)-4-[(6-Amino-1-Hydroxy-3-Sulfonaphthalen-2-Yl)Hydrazinylidene]-7-Nitro-3-Oxonaphthalene-1-Sulfonic Acid
[CAS# 117-69-1]

Identification

• Name: (4Z)-4-[(6-Amino-1-Hydroxy-3-Sulfonaphthalen-2-Yl)Hydrazinylidene]-7-Nitro-3-Oxonaphthalene-1-Sulfonic Acid
• Synonyms: (4Z)-4-[(6-Amino-1-Hydroxy-3-Sulfo-2-Naphthyl)Hydrazono]-7-Nitro-3-Oxo-Naphthalene-1-Sulfonic Acid; (4Z)-4-[(6-Amino-1-Hydroxy-3-Sulfo-2-Naphthyl)Hydrazono]-7-Nitro-3-Oxo-1-Naphthalenesulfonic Acid; (4Z)-4-[(6-Amino-1-Hydroxy-3-Sulfo-2-Naphthyl)Hydrazono]-3-Keto-7-Nitro-Naphthalene-1-Sulfonic Acid
• Molecular Formula: C₂₀H₁₄N₄O₁₀S₂
• Molecular Weight: 534.47
• CAS Registry Number: 117-69-1
• EINECS: 204-203-7
• SMILES: C1=C4C(=C(O)C(=C1[S](O)(=O)=O)N\N=C/2C3=C(C(=CC2=O)[S](O)(=O)=O)C=C([N+]([O-])=O)C=C3)C=CC(=C4)N
• InChI: 1S/C20H14N4O10S2/c21-10-1-3-12-9(5-10)6-17(36(32,33)34)19(20(12)26)23-22-18-13-4-2-11(24(27)28)7-14(13)16(8-15(18)25)35(29,30)31/h1-8,23,26H,21H2,(H,29,30,31)(H,32,33,34)/b22-18-
• InChIKey: RWBXSLDGKRJTSB-PYCFMQQDSA-N

Properties

• Density: 1.9g/cm³ (Cal.)