3,6-Bis[(4-Bromo-2-Sulphophenyl)Azo]-4,5-Dihydroxynaphthalene-2,7-Disulphonic Acid
[CAS# 16091-04-6]

Identification

• Name: 3,6-Bis[(4-Bromo-2-Sulphophenyl)Azo]-4,5-Dihydroxynaphthalene-2,7-Disulphonic Acid
• Synonyms: (3Z,6Z)-3,6-Bis[(4-Bromo-2-Sulfo-Phenyl)Hydrazono]-4,5-Dioxo-Naphthalene-2,7-Disulfonic Acid; (3Z,6Z)-3,6-Bis[(4-Bromo-2-Sulfophenyl)Hydrazono]-4,5-Dioxonaphthalene-2,7-Disulfonic Acid; (3Z,6Z)-3,6-Bis[(4-Bromo-2-Sulfo-Phenyl)Hydrazono]-4,5-Diketo-Naphthalene-2,7-Disulfonic Acid
• Molecular Formula: C₂₂H₁₄Br₂N₄O₁₄S₄
• Molecular Weight: 846.42
• CAS Registry Number: 16091-04-6
• EINECS: 240-252-0
• SMILES: C1=CC(=CC(=C1N\N=C2/C(=CC4=C(C2=O)C(=O)C(=N/NC3=C([S](O)(=O)=O)C=C(Br)C=C3)/C(=C4)[S](O)(=O)=O)[S](O)(=O)=O)[S](O)(=O)=O)Br
• InChI: 1S/C22H14Br2N4O14S4/c23-10-1-3-12(14(7-10)43(31,32)33)25-27-19-16(45(37,38)39)5-9-6-17(46(40,41)42)20(22(30)18(9)21(19)29)28-26-13-4-2-11(24)8-15(13)44(34,35)36/h1-8,25-26H,(H,31,32,33)(H,34,35,36)(H,37,38,39)(H,40,41,42)/b27-19+,28-20+
• InChIKey: IMMNLQSWUAWHNJ-MKYUKRCKSA-N

Properties

• Density: 2.225g/cm³ (Cal.)