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      HANGZHOU ICH BIOFARM CO.,LTD.
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      HANGZHOU ICH BIOFARM CO.,LTD
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      5-Amino-4-imidazolecarboxamide

      Name:5-Amino-4-imidazolecarboxamide

      CAS no. : 360-97-4

      Molecular formula: C4H6N4O

      Molecular weight: 126.12

      Structural formula:

      Density: 1.538g/cm3at 25 °C

      Melting point: 169~ 173 °C

      Refractive index: 1.673

      Appearance: White or off-white crystal powder

      Application :

      Orazamide,dacarbazine intermediate

      Specification:

       

      Items

           Specification

      Appearance

      White to similar white cryst.powder

      Loss on drying

      ≤12.5%

      Heavy metals

      ≤ 20ppm

      Solubility

      Clear (5% in water)

      Assay

      99.0~101.0%(Tetration)

      ≥99.0%(HPLC)

      Impurity (HPLC)

      The sum of all impurities :NMT1.0%

      Any individ impurity:NMT0.2%


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