Disodium 5-[[2,4-Dihydroxy-5-[(4-Nitrophenyl)Azo]Phenyl]Azo]-4-Hydroxy-3-[(4-Nitrophenyl)Azo]Naphthalene-2,7-Disulphonate
[CAS# 70210-24-1]

Identification

• Name: Disodium 5-[[2,4-Dihydroxy-5-[(4-Nitrophenyl)Azo]Phenyl]Azo]-4-Hydroxy-3-[(4-Nitrophenyl)Azo]Naphthalene-2,7-Disulphonate
• Synonyms: Disodium (3Z)-5-[[(3Z)-6-Hydroxy-3-[(4-Nitrophenyl)Hydrazono]-4-Oxo-1-Cyclohexa-1,5-Dienyl]Azo]-3-[(4-Nitrophenyl)Hydrazono]-4-Oxo-Naphthalene-2,7-Disulfonate; Disodium (3Z)-5-[[(3Z)-6-Hydroxy-3-[(4-Nitrophenyl)Hydrazono]-4-Oxo-1-Cyclohexa-1,5-Dienyl]Azo]-3-[(4-Nitrophenyl)Hydrazono]-4-Oxonaphthalene-2,7-Disulfonate; Disodium (3Z)-5-[[(3Z)-6-Hydroxy-4-Keto-3-[(4-Nitrophenyl)Hydrazono]-1-Cyclohexa-1,5-Dienyl]Azo]-4-Keto-3-[(4-Nitrophenyl)Hydrazono]Naphthalene-2,7-Disulfonate
• Molecular Formula: C₂₈H₁₆N₈Na₂O₁₃S₂
• Molecular Weight: 782.58
• CAS Registry Number: 70210-24-1
• EINECS: 274-421-5
• SMILES: C3=C([S]([O-])(=O)=O)C=C(N=NC2=CC(=N/NC1=CC=C([N+]([O-])=O)C=C1)/C(=O)C=C2O)C5=C3C=C([S]([O-])(=O)=O)\C(=N/NC4=CC=C([N+]([O-])=O)C=C4)C5=O.[Na+].[Na+]
• InChI: 1S/C28H18N8O13S2.2Na/c37-23-13-24(38)21(12-20(23)31-29-15-1-5-17(6-2-15)35(40)41)32-33-22-11-19(50(44,45)46)9-14-10-25(51(47,48)49)27(28(39)26(14)22)34-30-16-3-7-18(8-4-16)36(42)43;;/h1-13,29-30,38H,(H,44,45,46)(H,47,48,49);;/q;2*+1/p-2/b31-20-,33-32?,34-27+
• InChIKey: URTOILCWJTYSMN-DCLYJFHVSA-L