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    2. Hebei Zeshuo Pharmaceutical Technology Co., Ltd.

      Product

      D-(-)-Alpha-Phenylglycine Methyl Ester Hydrochloride

      左旋苯甘氨酸甲酯鹽酸鹽

          Detail

      CAS No: 19883-41-1
      Molecular formula:  C9H12CINO2
      Molecular weight: 201.6501
      Standard Specifications  

       

      NO.

      Item\Grade\Type

      Specification

      1

      Appearance

      White or almost white crystalline powder

      2

      Assay

      ≥98.5

      3

      D-Phenylglycine

       ≤1.0

      4

      Lose on drying

       ≤1.0

      5

      Specific rotation[a]­ 20D

      -133~-136°

      Application:
      A side chain used in the production of Ampicillin,  Cefaclor etc.

      Packing: 25kg paper bag with doule-layer plastic bag.
      Storage: store in dry and cool place keep away from sunshine and rain


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      Copyright(C)2016,Hebei Zeshuo Pharmaceutical Technology Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice

       
       
       
       
       
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