Ibuprofen EP Impurity I
[CAS# 2143535-26-4]

Identification

• Name: Ibuprofen EP Impurity I
• Synonyms: 1-(2-Methylpropyl)-4-(3-(4-(2-methylpropyl)phenyl)butyl)benzene
• Molecular Formula: C₂₄H₃₄
• Molecular Weight: 322.53
• CAS Registry Number: 2143535-26-4
• EC Number: 934-726-2
• SMILES: CC(C)CC1=CC=C(C=C1)CCC(C)C2=CC=C(C=C2)CC(C)C

Properties

• Density: 0.9±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.526, Calc.^*
• Boiling Point: 414.7±25.0 ºC (760 mmHg), Calc.^*
• Flash Point: 226.8±13.9 ºC, Calc.^*

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

Safety Data

• Hazard Symbols: GHS07 Warning
• Hazard Statements: H302
• Precautionary Statements: P264-P270-P301+P317-P330-P501