Direct Red 46, Tetrasodium Salt
[CAS# 6548-29-4]

Identification

• Name: Direct Red 46, Tetrasodium Salt
• Synonyms: Tetrasodium 3-Amino-4-[4-[4-[(2-Amino-3,6-Disulfonato-1-Naphthyl)Azo]-3-Chloro-Phenyl]-2-Chloro-Phenyl]Azo-Naphthalene-2,7-Disulfonate; Tetrasodium 3-Amino-4-[4-[4-[(2-Amino-3,6-Disulfonato-1-Naphthyl)Azo]-3-Chlorophenyl]-2-Chlorophenyl]Azonaphthalene-2,7-Disulfonate; Tetrasodium 3-Amino-4-[4-[4-(2-Amino-3,6-Disulfonato-Naphthalen-1-Yl)Diazenyl-3-Chloro-Phenyl]-2-Chloro-Phenyl]Diazenyl-Naphthalene-2,7-Disulfonate
• Molecular Formula: C₃₂H₁₈Cl₂N₆Na₄O₁₂S₄
• Molecular Weight: 969.63
• CAS Registry Number: 6548-29-4
• EINECS: 229-468-6
• SMILES: C5=C([S]([O-])(=O)=O)C(=C(N=NC4=C(Cl)C=C(C3=CC=C(N=NC1=C2C(=CC(=C1N)[S]([O-])(=O)=O)C=C([S]([O-])(=O)=O)C=C2)C(=C3)Cl)C=C4)C6=CC=C([S]([O-])(=O)=O)C=C56)N.[Na+].[Na+].[Na+].[Na+]
• InChI: 1S/C32H22Cl2N6O12S4.4Na/c33-23-11-15(1-7-25(23)37-39-31-21-5-3-19(53(41,42)43)9-17(21)13-27(29(31)35)55(47,48)49)16-2-8-26(24(34)12-16)38-40-32-22-6-4-20(54(44,45)46)10-18(22)14-28(30(32)36)56(50,51)52;;;;/h1-14H,35-36H2,(H,41,42,43)(H,44,45,46)(H,47,48,49)(H,50,51,52);;;;/q;4*+1/p-4
• InChIKey: CVJSWNBRXDCNDI-UHFFFAOYSA-J