Amoxicillin EP Impurity H is a critical reference standard for pharmaceutical quality control, defined as the deacetylated metabolite of amoxicillin. Synthesized via specific hydrolysis pathways during API manufacturing or stability studies, it serves to validate purity profiles under European Pharmacopoeia guidelines. The compound features the molecular formula C16H19N3O5S and carries CAS registry number 4023-87-0.
This substance must be stored at -20°C in a desiccated environment to prevent hydrolysis. Personnel handling the material require appropriate PPE, including gloves and eye protection, due to potential sensitization risks associated with beta-lactam antibiotics. Clinical use is restricted solely to laboratory analysis; it is not intended for therapeutic administration.