2-[[4-[(4-Amino-5-Sulfo-1-Naphthalenyl)Azo]-7-Sulfo-1-Naphthalenyl]Azo]-1,4-Benzenedisulfonic Acid
[CAS# 75627-28-0]

Identification

• Name: 2-[[4-[(4-Amino-5-Sulfo-1-Naphthalenyl)Azo]-7-Sulfo-1-Naphthalenyl]Azo]-1,4-Benzenedisulfonic Acid
• Synonyms: 2-[[4-[(4-Amino-5-Sulfo-1-Naphthyl)Azo]-7-Sulfo-1-Naphthyl]Azo]Benzene-1,4-Disulfonic Acid; 2-[4-(4-Amino-5-Sulfo-Naphthalen-1-Yl)Diazenyl-7-Sulfo-Naphthalen-1-Yl]Diazenylbenzene-1,4-Disulfonic Acid; 1,4-Benzenedisulfonic Acid, 2-((4-((4-Amino-5-Sulfo-1-Naphthalenyl)Azo)-7-Sulfo-1-Naphthalenyl)Azo)-
• Molecular Formula: C₂₆H₁₉N₅O₁₂S₄
• Molecular Weight: 721.70
• CAS Registry Number: 75627-28-0
• SMILES: C1=C([S](=O)(=O)O)C=CC(=C1N=NC4=CC=C(N=NC2=CC=C(N)C3=C2C=CC=C3[S](=O)(=O)O)C5=C4C=C([S](=O)(=O)O)C=C5)[S](=O)(=O)O
• InChI: 1S/C26H19N5O12S4/c27-19-7-8-21(17-2-1-3-25(26(17)19)47(41,42)43)29-28-20-9-10-22(18-12-14(44(32,33)34)4-6-16(18)20)30-31-23-13-15(45(35,36)37)5-11-24(23)46(38,39)40/h1-13H,27H2,(H,32,33,34)(H,35,36,37)(H,38,39,40)(H,41,42,43)
• InChIKey: PLWCOSUGPWIJNB-UHFFFAOYSA-N

Properties

• Density: 1.835g/cm³ (Cal.)