Sodium 4-(Phenylazo)Benzenesulphonate
[CAS# 42975-18-8]

Identification

• Name: Sodium 4-(Phenylazo)Benzenesulphonate
• Synonyms: Sodium 4-Phenylazobenzenesulfonate; 4-(Phenylazo)Benzenesulfonic Acid, Sodium Salt
• Molecular Formula: C₁₂H₉N₂NaO₃S
• Molecular Weight: 284.26
• CAS Registry Number: 42975-18-8
• EINECS: 256-030-1
• SMILES: C1=C([S]([O-])(=O)=O)C=CC(=C1)N=NC2=CC=CC=C2.[Na+]
• InChI: 1S/C12H10N2O3S.Na/c15-18(16,17)12-8-6-11(7-9-12)14-13-10-4-2-1-3-5-10;/h1-9H,(H,15,16,17);/q;+1/p-1
• InChIKey: IGAOPIACQUBHLS-UHFFFAOYSA-M