6-Amino-5-[(2,5-Dichloro-4-Sulfophenyl)Azo]-4-Hydroxy-2-Naphthalenesulfonic Acid
[CAS# 58989-42-7]

Identification

• Name: 6-Amino-5-[(2,5-Dichloro-4-Sulfophenyl)Azo]-4-Hydroxy-2-Naphthalenesulfonic Acid
• Synonyms: 5-[N'-(2,5-Dichloro-4-Sulfo-Phenyl)Hydrazino]-6-Imino-4-Oxo-Naphthalene-2-Sulfonic Acid; 5-[N'-(2,5-Dichloro-4-Sulfophenyl)Hydrazino]-6-Imino-4-Oxo-2-Naphthalenesulfonic Acid; 5-[N'-(2,5-Dichloro-4-Sulfo-Phenyl)Hydrazino]-6-Imino-4-Keto-Naphthalene-2-Sulfonic Acid
• Molecular Formula: C₁₆H₁₁Cl₂N₃O₇S₂
• Molecular Weight: 492.30
• CAS Registry Number: 58989-42-7
• SMILES: C3=C(NNC2=C1C(=CC(=CC1=O)[S](O)(=O)=O)C=CC2=N)C(=CC(=C3Cl)[S](O)(=O)=O)Cl
• InChI: 1S/C16H11Cl2N3O7S2/c17-9-6-14(30(26,27)28)10(18)5-12(9)20-21-16-11(19)2-1-7-3-8(29(23,24)25)4-13(22)15(7)16/h1-6,19-21H,(H,23,24,25)(H,26,27,28)
• InChIKey: VYSOUQHFAQDNMN-UHFFFAOYSA-N

Properties

• Density: 1.881g/cm³ (Cal.)