Naproxen EP Impurity C
[CAS# 84236-26-0]

Identification

• Name: Naproxen EP Impurity C
• Synonyms: (S)-5-Bromo-6-methoxy-alpha-methylnaphthalene-1-acetic acid
• Molecular Formula: C₁₄H₁₃BrO₃
• Molecular Weight: 309.16
• CAS Registry Number: 84236-26-0
• EC Number: 282-475-6
• SMILES: C[C@@H](C1=CC2=C(C=C1)C(=C(C=C2)OC)Br)C(=O)O

Properties

• Solubility: 10.48 mg/L (25 ºC water)
• Density: 1.5±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.631, Calc.^*
• Melting point: 160.51 ºC
• Boiling Point: 410.40 ºC, 446.2±30.0 ºC (760 mmHg), Calc.^*
• Flash Point: 223.7±24.6 ºC, Calc.^*

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

Safety Data

• Hazard Symbols: GHS07;GHS08 Warning
• Hazard Statements: H302-H315-H319-H335-H361
• Precautionary Statements: P201-P202-P261-P264-P270-P271-P280-P301+P312+P330-P302+P352-P304+P340+P312-P305+P351+P338-P308+P313-P332+P313-P337+P313-P403+P233-P405-P501