Tedizolid Phosphate Impurity

Tedizolid Phosphate Impurity (CAS 1239662‑42‑0, formula C₀₂₀H₂₂FN₆O₈P, MW ≈ 524 Da) is a process-related impurity formed during the synthesis of tedizolid phosphate, the prodrug form of tedizolid . It is used as a reference standard in pharmaceutical quality control to accurately detect, identify, and quantify this specific impurity in drug substances and finished products.