Propranolol Impurity 2
[CAS# 2007-11-6]

Identification

• Name: Propranolol Impurity 2
• Synonyms: N-Acetylpropranolol;N-(2-hydroxy-3-naphthalen-1-yloxypropyl)-N-propan-2-ylacetamide
• Molecular Formula: C₁₈H₂₃NO₃
• Molecular Weight: 301.38
• CAS Registry Number: 2007-11-6
• SMILES: CC(C)N(CC(COC1=CC=CC2=CC=CC=C21)O)C(=O)C

Properties

• Solubility: 134.8 mg/L (25 ºC water)
• Density: 1.1±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.580, Calc.^*
• Melting point: 168.04 ºC
• Boiling Point: 443.71 ºC, 501.8±40.0 ºC (760 mmHg), Calc.^*
• Flash Point: 257.3±27.3 ºC, Calc.^*

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

Safety Data

• Hazard Symbols: GHS07 Warning
• Hazard Statements: H302+H312+H332-H315-H319
• Precautionary Statements: P261-P271-P280-P302+P352-P305+P351+P338