Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Jiangsu

    Main Sales Markets: Central/South America,Western Europe,Eastern Europe,Asia,Middle East,Africa

  • Monthly Production Capacity: 25kgs

    Packaging Information: cool carton

  • Delivery Lead Time: 2 weeks

    Sample Provided: yes

    Payment Terms: TT IN ADVANCE

    ITEMS SPECIFICATION
    Appearance A white to off-white powder
    Identification Meets the requirements
    Specific Rotation +15.0°~ +21.0°
    Chloride ≤0.1%
    Sulphate ≤0.1%
    Enantiomer ≤0.5%
    Related Substances
    Diastereomers ≤0.5%
    5-oxo-Rosuastatin ≤0.3%
    Photodegradation impurity 1≤0.3%
    Photodegradation impurity 2 ≤0.3%
    Rosuvastatin lactone ≤0.3%
    Rosuvastatin tert-butyl ≤0.3%
    Any unknown impurity: ≤0.2%
    Total impurities ≤1.0%
    Water ≤3.0%
    Heavy Metals ≤0.002%
    Residual Solvents
    Methanol ≤0.3%
    Ethyl ether ≤0.5%
    Acetone ≤0.5%
    Acetonitrile ≤0.041%
    Toluene ≤0.089%
    Isopropyl ether ≤0.5%
    Ethyl acetate ≤0.5%
    Tetrahydrofuran ≤0.072%
    Tert-butyl alcohol ≤0.5%
    Acetic acid ≤0.5%
    Assay (on dried basis) 98.5 ~ 102.0%

     

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    Changzhou Comwin Fine Chemicals Co., Ltd.
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