Basic Brown 4
[CAS# 8005-78-5]

Identification

• Name: Basic Brown 4
• Synonyms: [5-Amino-4-[5-(2-Amino-4-Azaniumyl-5-Methyl-Phenyl)Azo-2-Methyl-Phenyl]Azo-2-Methyl-Phenyl]Ammonium Dichloride; [5-Amino-4-[5-(2-Amino-4-Ammonio-5-Methylphenyl)Azo-2-Methylphenyl]Azo-2-Methylphenyl]Ammonium Dichloride; [5-Amino-4-[5-(2-Amino-4-Ammonio-5-Methyl-Phenyl)Azo-2-Methyl-Phenyl]Azo-2-Methyl-Phenyl]Ammonium Dichloride
• Molecular Formula: C₂₁H₂₆Cl₂N₈
• Molecular Weight: 461.40
• CAS Registry Number: 8005-78-5
• EINECS: 232-341-8
• SMILES: C2=C(N=NC1=CC(=C([NH3+])C=C1N)C)C=CC(=C2N=NC3=C(N)C=C([NH3+])C(=C3)C)C.[Cl-].[Cl-]
• InChI: 1S/C21H24N8.2ClH/c1-11-4-5-14(26-28-20-6-12(2)15(22)9-17(20)24)8-19(11)27-29-21-7-13(3)16(23)10-18(21)25;;/h4-10H,22-25H2,1-3H3;2*1H
• InChIKey: WLKAMFOFXYCYDK-UHFFFAOYSA-N

Properties

• Boiling point: 729°C at 760 mmHg (Cal.)
• Flash point: 394.7°C (Cal.)