5-Amino-8-[(p-Aminophenyl)Azo]Naphthalene-2-Sulphonic Acid
[CAS# 85-77-8]

Identification

• Name: 5-Amino-8-[(p-Aminophenyl)Azo]Naphthalene-2-Sulphonic Acid
• Synonyms: 5-Amino-8-(4-Aminophenyl)Azo-Naphthalene-2-Sulfonic Acid; 5-Amino-8-(4-Aminophenyl)Azo-2-Naphthalenesulfonic Acid; 5-Amino-8-(4-Aminophenyl)Diazenyl-Naphthalene-2-Sulfonic Acid
• Molecular Formula: C₁₆H₁₄N₄O₃S
• Molecular Weight: 342.37
• CAS Registry Number: 85-77-8
• EINECS: 201-631-6
• SMILES: C1=CC2=C(C=C1[S](=O)(=O)O)C(=CC=C2N)N=NC3=CC=C(C=C3)N
• InChI: 1S/C16H14N4O3S/c17-10-1-3-11(4-2-10)19-20-16-8-7-15(18)13-6-5-12(9-14(13)16)24(21,22)23/h1-9H,17-18H2,(H,21,22,23)
• InChIKey: ICZLQBIBMJQZRI-UHFFFAOYSA-N

Properties

• Density: 1.52g/cm³ (Cal.)