2-[(4,5-Diamino-1-Naphthyl)Azo]-5-Nitrobenzenesulphonic Acid
[CAS# 93892-21-8]

Identification

• Name: 2-[(4,5-Diamino-1-Naphthyl)Azo]-5-Nitrobenzenesulphonic Acid
• Synonyms: 2-[(4,5-Diamino-1-Naphthyl)Azo]-5-Nitro-Benzenesulfonic Acid; 2-[(4,5-Diamino-1-Naphthyl)Azo]-5-Nitrobenzenesulfonic Acid; 2-(4,5-Diaminonaphthalen-1-Yl)Diazenyl-5-Nitro-Benzenesulfonic Acid
• Molecular Formula: C₁₆H₁₃N₅O₅S
• Molecular Weight: 387.37
• CAS Registry Number: 93892-21-8
• EINECS: 299-502-2
• SMILES: C1=C([N+]([O-])=O)C=CC(=C1[S](O)(=O)=O)N=NC2=CC=C(N)C3=C2C=CC=C3N
• InChI: 1S/C16H13N5O5S/c17-11-3-1-2-10-13(7-5-12(18)16(10)11)19-20-14-6-4-9(21(22)23)8-15(14)27(24,25)26/h1-8H,17-18H2,(H,24,25,26)
• InChIKey: DJRGSBQSDHTWGW-UHFFFAOYSA-N

Properties

• Density: 1.681g/cm³ (Cal.)