Direct Red 67
[CAS# 6598-56-7]

Identification

• Name: Direct Red 67
• Synonyms: Disodium 4-Amino-3-[4-[4-[(2-Amino-6-Sulfonato-1-Naphthyl)Azo]-3-Methyl-Phenyl]-2-Methyl-Phenyl]Azo-Naphthalene-1-Sulfonate; Disodium 4-Amino-3-[4-[4-[(2-Amino-6-Sulfonato-1-Naphthyl)Azo]-3-Methylphenyl]-2-Methylphenyl]Azo-1-Naphthalenesulfonate; Disodium 4-Amino-3-[4-[4-(2-Amino-6-Sulfonato-Naphthalen-1-Yl)Diazenyl-3-Methyl-Phenyl]-2-Methyl-Phenyl]Diazenyl-Naphthalene-1-Sulfonate
• Molecular Formula: C₃₄H₂₆N₆Na₂O₆S₂
• Molecular Weight: 724.72
• CAS Registry Number: 6598-56-7
• EINECS: 229-537-0
• SMILES: C5=C(N=NC4=CC=C(C3=CC=C(N=NC1=C2C(=CC=C1N)C=C([S]([O-])(=O)=O)C=C2)C(=C3)C)C=C4C)C(=C6C(=C5[S]([O-])(=O)=O)C=CC=C6)N.[Na+].[Na+]
• InChI: 1S/C34H28N6O6S2.2Na/c1-19-15-21(8-13-29(19)37-39-31-18-32(48(44,45)46)26-5-3-4-6-27(26)33(31)36)22-9-14-30(20(2)16-22)38-40-34-25-11-10-24(47(41,42)43)17-23(25)7-12-28(34)35;;/h3-18H,35-36H2,1-2H3,(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2
• InChIKey: FJYCYXFOJKFVCO-UHFFFAOYSA-L