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          Wudian Industrial Park, Zaoyang City, Hubei Province, China

          Product - Pharmaceutical intermediates
          2-amino-5-chlorophenyl)phenyl-methanon

          English name:2-amino-5-chlorophenyl)phenyl-methanon

          CAS No: 719-59-5

          Structural formula :           

          Molecular formulaC13H10ClNO

          Molecular weight:231.68

          Assay:≥99.0%

          Properties: Yellow or bright yellow acicular crystal

          Melting point: 97.0-99.0℃

          Ferric salt: ≤10ppm

          Drying loss: ≤0.5%

          Uses: This product is pharmaceutical intermediate and it is mainly in the preparation of chlordiazepoxide, diazepam, estazolam and other sedative drugs


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