4-Amino(Phenylazo)Naphthalene-1-Sulphonic Acid
[CAS# 71412-01-6]

Identification

• Name: 4-Amino(Phenylazo)Naphthalene-1-Sulphonic Acid
• Synonyms: 4-(4-Aminophenyl)Azonaphthalene-1-Sulfonic Acid; 4-(4-Aminophenyl)Azo-1-Naphthalenesulfonic Acid; 4-Amino(Phenylazo)Naphthalene-1-Sulphonic Acid
• Molecular Formula: C₁₆H₁₃N₃O₃S
• Molecular Weight: 327.36
• CAS Registry Number: 71412-01-6
• EINECS: 275-409-2
• SMILES: C1=CC(=C2C(=C1[S](=O)(=O)O)C=CC=C2)N=NC3=CC=C(N)C=C3
• InChI: 1S/C16H13N3O3S/c17-11-5-7-12(8-6-11)18-19-15-9-10-16(23(20,21)22)14-4-2-1-3-13(14)15/h1-10H,17H2,(H,20,21,22)
• InChIKey: CZVJYHCWZBDKDN-UHFFFAOYSA-N

Properties

• Density: 1.433g/cm³ (Cal.)