Azilsartan Impurity R
[CAS# 1604812-35-2]

Identification

• Name: Azilsartan Impurity R
• Synonyms: (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 2-ethoxy-3-[[4-[2-[4-[(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl]-5-oxo-1,2,4-oxadiazol-3-yl]phenyl]phenyl]methyl]benzimidazole-4-carboxylate
• Molecular Formula: C₃₅H₂₈N₄O₁₁
• Molecular Weight: 680.62
• CAS Registry Number: 1604812-35-2
• SMILES: CCOC1=NC2=CC=CC(=C2N1CC3=CC=C(C=C3)C4=CC=CC=C4C5=NOC(=O)N5CC6=C(OC(=O)O6)C)C(=O)OCC7=C(OC(=O)O7)C

Properties

• Density: 1.5±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.678, Calc.^*
• Boiling Point: 813.4±75.0 ºC (760 mmHg), Calc.^*
• Flash Point: 445.7±37.1 ºC, Calc.^*

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

Safety Data

• Hazard Symbols: GHS07 Warning
• Hazard Statements: H315-H319-H335
• Precautionary Statements: P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P362-P403+P233-P405-P501