Direct Red 88
[CAS# 6459-86-5]

Identification

• Name: Direct Red 88
• Synonyms: Disodium (3Z)-3-[[4-[4-[(N'z)-N'-(7-Acetamido-1-Oxo-3-Sulfonato-2-Naphthylidene)Hydrazino]Phenyl]Phenyl]Hydrazono]-6-Oxo-Cyclohexa-1,4-Diene-1-Carboxylate; Disodium (3Z)-3-[[4-[4-[(N'z)-N'-(7-Acetamido-1-Oxo-3-Sulfonato-2-Naphthylidene)Hydrazino]Phenyl]Phenyl]Hydrazono]-6-Oxo-1-Cyclohexa-1,4-Dienecarboxylate; Disodium (3Z)-3-[[4-[4-[(N'z)-N'-(7-Acetamido-1-Keto-3-Sulfonato-2-Naphthylidene)Hydrazino]Phenyl]Phenyl]Hydrazono]-6-Keto-Cyclohexa-1,4-Diene-1-Carboxylate
• Molecular Formula: C₃₁H₂₁N₅Na₂O₈S
• Molecular Weight: 669.58
• CAS Registry Number: 6459-86-5
• EINECS: 229-269-4
• SMILES: C1=C(NC(=O)C)C=CC5=C1C(=O)C(=N/NC4=CC=C(C3=CC=C(N\N=C2/C=C(C(=O)C=C2)C([O-])=O)C=C3)C=C4)/C(=C5)[S]([O-])(=O)=O.[Na+].[Na+]
• InChI: 1S/C31H23N5O8S.2Na/c1-17(37)32-23-11-6-20-14-28(45(42,43)44)29(30(39)25(20)15-23)36-34-22-9-4-19(5-10-22)18-2-7-21(8-3-18)33-35-24-12-13-27(38)26(16-24)31(40)41;;/h2-16,33-34H,1H3,(H,32,37)(H,40,41)(H,42,43,44);;/q;2*+1/p-2/b35-24-,36-29+
• InChIKey: CUZMTMINTKMICB-VBHIEOPLSA-L