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          Mifepristone

          CAS number: 84371-65-3

          Molecular formula:

          molecular weight:

          Chemical structure:

          Details

          Product Name
          Mifepristone
          Shelf Life
          2 years
          Specification
          CP2010
          Item
          Specification
          Result
          Appearance
          Light yellowish crystalline powder
          Light yellowish crystalline powder
          Identification
          In the 304nm, 260nm at the maximum absorption
          Conforms
          IR pattern consistenet with the spectral set
          Conforms
          Melting range
          192.0℃-196.0℃ 192.8℃-194.8℃
          Specific rotation
          +124° to +129° +127.6°
          Loss on drying 
          ≤0.5%
          0.1%
          Related substances
          Individual impurity≤1.0% 0.32%
          Total impurities≤2.0% 0.59%
          Content
          ≥98.5%
          99.7%