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Cefixime

Structure : Description Certificate of Analysis ProductName: Cefixime Cas: 79350-37-1(108691-83-4) Batch No.: 20131012 MFG Date: Oct.12.2013 Analysis Date:Oct.12.2013

  • Features & Specification

    PRODUCT   NAME

    Cefixime

    CAS   No.:

    79350-37-1

    Synonyms:

    Suprax;

    Oroken;

    Formula:

    C16H15N5O7S2

    Molecular   Weight:

    453.45000

    PSA:

    238.05000

    LogP:

    0.36520

     

    Structure

    image.png                         

     

    Description

    Appearance   & Physical State:

    white   to off white powder or off white crystal powder

    Density:

    1.85   g/cm3

    Melting   Point:

    218-225ºC

    Water   Solubility:

    55.11   mg/L

    Storage   Condition:

    Hygroscopic,   Refrigerator, Under Inert Atmosphere

    Safety   Statements:

    22-36/37-45

    HS   Code:

    2941905990

    WGK   Germany:

    3

    Risk   Statements:

    R42/43

    Hazard   Codes:

    Xn

     

    Certificate of Analysis

     

    ProductName: Cefixime

    Cas:        79350-37-1(108691-83-4)

    Batch No.:     20131012

    MFG Date:  Oct.12.2013

    Analysis Date:Oct.12.2013

     

    Inspect   Item

    Quantity   Standard

    Inspection   Result

    Appearance

    White   to yellowish crystalline powder

    yellowish   crystalline powder

    Specific   rotation

    -75~   -88º

    -81º

    Assay(By   anhydrous)

    ≥95%

    99.9%

    PH

    2.6~4.1

    3.8

    Related   substances

    Single   impurity:≤0.5%

    0.1%

    Total   impurities:≤3.0%

    0.2%

    Methanol

    ≤0.3%

    0.01%

    Ethanol

    ≤0.5%

    0.01%

    Acetone

    ≤0.5%

    0.3%

    Ethyl   acetate

    ≤0.5%

    0.2%

    Tetrahydrofuran

    ≤0.072%

    ND

    Water   content

    9~12%

    10.5%

    Ignition   residue

    ≤0.2%

    0.1%

    Heavy   metals

    ≤20ppm

    <20ppm

    Conclusion  

    In   accordance with enterprise standard


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