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  • Lamivudine Salicylate--MAIN PRODUCTS--OUR PRODUCTS--ANHUI PROVINCE YIFAN SPICE CO., LTD
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    Lamivudine Salicylate
    DATE: 2010-6-13  BROWSE: [7101]

     

    CAS No.: 

            Molecular formula:

    173522-96-8

        C8H11 N3O3 S. C7 H6 O3

     SPECIFICATIONS SHEET

    Color and Appearance:
    Off–white to pale yellow crystalline powder or granule.
    Solubility
     Sparingly soluble in Methanol.
     Water content
    (by KF)
     ≤5.0%
     Specific optical rotation (1.0% in Chloroform at 20 °C on anhydrous)
     ≥-80.0°
    Purity
    ≥80.0%
    Salicylic acid
    ≤20.0%
    Carboxylic acid
    ≤0.50%
    Impurity about 0.9 RRT
    ≤1.0%
    Any other unknown impurity
    ≤0.50%
    Sum of LA-I and Salicylic acid
    ≥98.5%
    Packing:
    Each net in 25kgs drum
     
    Standard:
    USP
     
     
    Lamivudine Salicylate(LAM-I)         2R-(Hydroxymethyl)-5(s)-cytosin-1-yl-[1,3]--oxathiolane salicylic acid salt

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