Category:
Active Pharmaceutical Ingredients
CAS NO:
1076199-80-8 (free base)
Standard:
EP,
Cetirizine N-Oxide DiHCl is a critical pharmaceutical intermediate used in the synthesis of antihistamines. It serves as an oxidized metabolite or synthetic precursor derived from cetirizine via controlled oxidation processes. The compound is characterized by its specific molecular formula and CAS registry, ensuring high purity for API manufacturing.
Strictly store under inert atmosphere at temperatures below 25°C to prevent degradation. Personnel must utilize appropriate PPE including respirators and chemical-resistant gloves due to potential respiratory sensitization. Do not handle without proper ventilation systems in industrial settings.