5-Amino-4-Hydroxy-3-[(1-Sulpho-2-Naphthyl)Azo]Naphthalene-2,7-Disulphonic Acid
[CAS# 65237-05-0]

Identification

• Name: 5-Amino-4-Hydroxy-3-[(1-Sulpho-2-Naphthyl)Azo]Naphthalene-2,7-Disulphonic Acid
• Synonyms: (3E)-5-Amino-4-Oxo-3-[(1-Sulfo-2-Naphthyl)Hydrazono]Naphthalene-2,7-Disulfonic Acid; (3E)-5-Amino-4-Keto-3-[(1-Sulfo-2-Naphthyl)Hydrazono]Naphthalene-2,7-Disulfonic Acid; 5-Amino-4-Hydroxy-3-((1-Sulpho-2-Naphthyl)Azo)Naphthalene-2,7-Disulphonic Acid
• Molecular Formula: C₂₀H₁₅N₃O₁₀S₃
• Molecular Weight: 553.53
• CAS Registry Number: 65237-05-0
• EINECS: 265-652-2
• SMILES: C1=C([S](O)(=O)=O)C=C(N)C4=C1C=C([S](O)(=O)=O)/C(=N/NC3=C([S](O)(=O)=O)C2=CC=CC=C2C=C3)C4=O
• InChI: 1S/C20H15N3O10S3/c21-14-9-12(34(25,26)27)7-11-8-16(35(28,29)30)18(19(24)17(11)14)23-22-15-6-5-10-3-1-2-4-13(10)20(15)36(31,32)33/h1-9,22H,21H2,(H,25,26,27)(H,28,29,30)(H,31,32,33)/b23-18-
• InChIKey: AARKJHCPSVFFTL-NKFKGCMQSA-N

Properties

• Density: 1.869g/cm³ (Cal.)