Prednisolone Acetate Synonyms: (11beta)-21-(Acetyloxy)-11,17-dihydroxypregna-1 CAS: 52-21-1 Molecular formula: C23H30O6 MW: 402.48 Packing: 5KG/TIN,2TIN/CTN Unit: KG Quality Standards: USP Chemical Properties: white crystalline powder Usage: Synthetic corticosteroid; metabolically interconvertible with prednisone.