2-Chloro-5-[[4-(Phenylamino)Phenyl]Azo]Benzenesulfonic Acid
[CAS# 63216-91-1]

Identification

• Name: 2-Chloro-5-[[4-(Phenylamino)Phenyl]Azo]Benzenesulfonic Acid
• Synonyms: 2-Chloro-5-[4-(Phenylamino)Phenyl]Azo-Benzenesulfonic Acid; 2-Chloro-5-[4-(Phenylamino)Phenyl]Azobenzenesulfonic Acid; 2-Chloro-5-[4-(Phenylamino)Phenyl]Diazenyl-Benzenesulfonic Acid
• Molecular Formula: C₁₈H₁₄ClN₃O₃S
• Molecular Weight: 387.84
• CAS Registry Number: 63216-91-1
• SMILES: C1=CC(=CC(=C1Cl)[S](=O)(=O)O)N=NC2=CC=C(C=C2)NC3=CC=CC=C3
• InChI: 1S/C18H14ClN3O3S/c19-17-11-10-16(12-18(17)26(23,24)25)22-21-15-8-6-14(7-9-15)20-13-4-2-1-3-5-13/h1-12,20H,(H,23,24,25)
• InChIKey: FLOYGGLYWMATMF-UHFFFAOYSA-N

Properties

• Density: 1.396g/cm³ (Cal.)