Azilsartan Impurity 8
[CAS# 1499167-72-4]

Identification

• Name: Azilsartan Impurity 8
• Synonyms: methyl 3-[[4-[2-[(E)-(hydroxyhydrazinylidene)methyl]phenyl]phenyl]methyl]-2-oxo-1H-benzimidazole-4-carboxylate
• Molecular Formula: C₂₃H₂₀N₄O₄
• Molecular Weight: 416.43
• CAS Registry Number: 1499167-72-4
• SMILES: COC(=O)C1=C2C(=CC=C1)NC(=O)N2CC3=CC=C(C=C3)C4=CC=CC=C4/C=N/NO

Properties

• Density: 1.3±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.663, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS07 Warning
• Hazard Statements: H302-H315-H319-H335
• Precautionary Statements: 261-P280-P301+P312-P302+P352-P305+P351+P338