Direct Red 152
[CAS# 5905-22-6]

Identification

• Name: Direct Red 152
• Synonyms: Disodium (3E)-7-[[3-[(4-Aminobenzoyl)Amino]Benzoyl]Amino]-4-Oxo-3-[[4-(4-Sulfonatophenyl)Azophenyl]Hydrazono]Naphthalene-2-Sulfonate; Disodium (3E)-7-[[[3-[[(4-Aminophenyl)-Oxomethyl]Amino]Phenyl]-Oxomethyl]Amino]-4-Oxo-3-[[4-(4-Sulfonatophenyl)Azophenyl]Hydrazono]-2-Naphthalenesulfonate; Disodium (3E)-7-[[3-[(4-Aminobenzoyl)Amino]Benzoyl]Amino]-4-Keto-3-[[4-(4-Sulfonatophenyl)Azophenyl]Hydrazono]Naphthalene-2-Sulfonate
• Molecular Formula: C₃₆H₂₅N₇Na₂O₉S₂
• Molecular Weight: 809.73
• CAS Registry Number: 5905-22-6
• EINECS: 227-602-8
• SMILES: C3=C(NC(=O)C1=CC(=CC=C1)NC(=O)C2=CC=C(N)C=C2)C=CC6=C3C=C([S]([O-])(=O)=O)/C(=N/NC5=CC=C(N=NC4=CC=C([S]([O-])(=O)=O)C=C4)C=C5)C6=O.[Na+].[Na+]
• InChI: 1S/C36H27N7O9S2.2Na/c37-24-6-4-21(5-7-24)35(45)38-28-3-1-2-22(18-28)36(46)39-29-14-17-31-23(19-29)20-32(54(50,51)52)33(34(31)44)43-42-26-10-8-25(9-11-26)40-41-27-12-15-30(16-13-27)53(47,48)49;;/h1-20,42H,37H2,(H,38,45)(H,39,46)(H,47,48,49)(H,50,51,52);;/q;2*+1/p-2/b41-40?,43-33-
• InChIKey: XYGXFFBTLAJHGW-QNNSHKMUSA-L