4-Amino-3-[(4-Aminophenyl)Azo]-5-Hydroxynaphthalene-2,7-Disulphonic Acid
[CAS# 85204-15-5]

Identification

• Name: 4-Amino-3-[(4-Aminophenyl)Azo]-5-Hydroxynaphthalene-2,7-Disulphonic Acid
• Synonyms: (3E)-4-Amino-3-[(4-Aminophenyl)Hydrazono]-5-Oxo-Naphthalene-2,7-Disulfonic Acid; (3E)-4-Amino-3-[(4-Aminophenyl)Hydrazono]-5-Oxonaphthalene-2,7-Disulfonic Acid; (3E)-4-Amino-3-[(4-Aminophenyl)Hydrazono]-5-Keto-Naphthalene-2,7-Disulfonic Acid
• Molecular Formula: C₁₆H₁₄N₄O₇S₂
• Molecular Weight: 438.43
• CAS Registry Number: 85204-15-5
• EINECS: 286-309-3
• SMILES: C3=C(N\N=C2/C(=C1C(=CC(=CC1=O)[S](O)(=O)=O)C=C2[S](O)(=O)=O)N)C=CC(=C3)N
• InChI: 1S/C16H14N4O7S2/c17-9-1-3-10(4-2-9)19-20-16-13(29(25,26)27)6-8-5-11(28(22,23)24)7-12(21)14(8)15(16)18/h1-7,19H,17-18H2,(H,22,23,24)(H,25,26,27)/b20-16-
• InChIKey: ALHRWDIRLXYBFP-SILNSSARSA-N

Properties

• Density: 1.828g/cm³ (Cal.)