Tedizolid Carboxylic Acid Impurity

Tedizolid Carboxylic Acid Impurity is a process-related degradation product that forms when the methyl ester group of tedizolid is hydrolyzed to a carboxylic acid. It is used in pharmaceutical quality control as a reference standard to accurately detect and quantify this specific impurity via HPLC or LC–MS. Monitoring its levels is crucial to ensure the purity, stability, and safety of tedizolid drug substances and finished products.