6-Amino-3-[(4-Aminophenyl)Azo]-4-Hydroxynaphthalene-2-Sulphonic Acid
[CAS# 67893-45-2]

Identification

• Name: 6-Amino-3-[(4-Aminophenyl)Azo]-4-Hydroxynaphthalene-2-Sulphonic Acid
• Synonyms: (3E)-6-Amino-3-[(4-Aminophenyl)Hydrazono]-4-Oxo-Naphthalene-2-Sulfonic Acid; (3E)-6-Amino-3-[(4-Aminophenyl)Hydrazono]-4-Oxo-2-Naphthalenesulfonic Acid; (3E)-6-Amino-3-[(4-Aminophenyl)Hydrazono]-4-Keto-Naphthalene-2-Sulfonic Acid
• Molecular Formula: C₁₆H₁₄N₄O₄S
• Molecular Weight: 358.37
• CAS Registry Number: 67893-45-2
• EINECS: 267-619-8
• SMILES: C1=C(N)C=CC3=C1C(=O)C(=N/NC2=CC=C(N)C=C2)\C(=C3)[S](O)(=O)=O
• InChI: 1S/C16H14N4O4S/c17-10-3-5-12(6-4-10)19-20-15-14(25(22,23)24)7-9-1-2-11(18)8-13(9)16(15)21/h1-8,19H,17-18H2,(H,22,23,24)/b20-15-
• InChIKey: JAVCEQKNOXYJDG-HKWRFOASSA-N

Properties

• Density: 1.611g/cm³ (Cal.)