(8Z)-7-Oxo-8-[[4-[4-[2-(4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazinyl]Phenyl]Phenyl]Hydrazinylidene]Naphthalene-1,3-Disulfonic Acid
[CAS# 117-33-9]

Identification

• Name: (8Z)-7-Oxo-8-[[4-[4-[2-(4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazinyl]Phenyl]Phenyl]Hydrazinylidene]Naphthalene-1,3-Disulfonic Acid
• Synonyms: (8Z)-7-Oxo-8-[[4-[4-[N'-(4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Phenyl]Phenyl]Hydrazono]Naphthalene-1,3-Disulfonic Acid; (8Z)-7-Keto-8-[[4-[4-[N'-(4-Keto-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Phenyl]Phenyl]Hydrazono]Naphthalene-1,3-Disulfonic Acid; 1,3-Naphthalenedisulfonic Acid, 7-Hydroxy-8-((4'-((4-Hydroxyphenyl)Azo)(1,1'-Biphenyl)-4-Yl)Azo)-
• Molecular Formula: C₂₈H₂₀N₄O₈S₂
• Molecular Weight: 604.61
• CAS Registry Number: 117-33-9
• EINECS: 204-184-5
• SMILES: C1=C([S](O)(=O)=O)C=C([S](O)(=O)=O)C2=C1C=CC(=O)\C2=N/NC5=CC=C(C4=CC=C(NN=C3C=CC(=O)C=C3)C=C4)C=C5
• InChI: 1S/C28H20N4O8S2/c33-23-12-10-22(11-13-23)30-29-20-6-1-17(2-7-20)18-3-8-21(9-4-18)31-32-28-25(34)14-5-19-15-24(41(35,36)37)16-26(27(19)28)42(38,39)40/h1-16,29,31H,(H,35,36,37)(H,38,39,40)/b32-28+
• InChIKey: PCYZZONFKGFGEJ-VEWQFJOQSA-N

Properties

• Density: 1.557g/cm³ (Cal.)