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CAS 185066-37-9

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Found 7 products.
  • CymitQuimica logo
    EDQM - European Pharmacopoeia
    + Info

    FEXOFENADINE IMPURITY C CRS

    CAS:
    FEXOFENADINE IMPURITY C CRS

    Ref: 41-Y0000753

    5mg
    115.00€
  • Fexofenadine EP Impurity C
    TLC
    + Info

    Fexofenadine EP Impurity C

    CAS:
    Formula:C31H39NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:457.66

    Ref: 4Z-F-047

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Fexofenadine EP Impurity C
    Mikromol
    + Info

    Fexofenadine EP Impurity C

    Controlled Product
    CAS:
    Formula:C31H39NO2
    Color and Shape:Neat
    Molecular weight:457.65

    Ref: 86-MM0507.03

    25mg
    599.00€
    100mg
    1,327.00€
    4x25mg
    2,262.00€
  • Decarboxy Fexofenadine
    TRC
    + Info

    Decarboxy Fexofenadine

    Controlled Product
    CAS:
    <p>Impurity Fexofenadine EP Impurity C<br>Applications Decarboxy Fexofenadine is a photodegradation product of Fexofenadine (F322490), the active metabolite of Terfenadine (T114500), a H1-histamine receptor antagonist.<br>References Holzer, M., et al.: Molec., 13, 1081 (2008); Breier, A.R., et al.: J. Pharma. Biomed. Anal., 46, 250 (2008); Pratt, E., et al.: Diabet Med., 18, 515 (2001); Mizutani, N., et al.: J. Pharmacol. Sci., 93, 437 (2003)<br></p>
    Formula:C31H39NO2
    Color and Shape:Neat
    Molecular weight:457.65

    Ref: TR-D220750

    25mg
    353.00€
    250mg
    2,393.00€
  • Fexofenadine EP Impurity C
    Standalix
    + Info

    Fexofenadine EP Impurity C

    CAS:
    Formula:C31H39NO2
    Molecular weight:457.7

    Ref: ST-EA-CP-F13003

    10mg
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    25mg
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    50mg
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    100mg
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  • Decarboxy Fexofenadine-d3
    TRC
    + Info

    Decarboxy Fexofenadine-d3

    Controlled Product
    CAS:
    Formula:C31D3H36NO2
    Color and Shape:Neat
    Molecular weight:460.665

    Ref: TR-D220752

    50mg
    3,428.00€
  • Fexofenadine EP impurity C
    Biosynth
    + Info

    Fexofenadine EP impurity C

    CAS:
    <p>Fexofenadine is a nonsedating antihistamine that has been shown to be effective in the treatment of allergic reactions. Impurity C is a carboxylate impurity that can be found in Fexofenadine EP. It has been shown to have metal hydroxide impurities, which may affect the flow rate of this drug. The chromatographic science and chromatographic methods used for the analysis of Fexofenadine EP are important for determining the purity and effectiveness of this drug. The diode-array detector (DAD) used in this method is able to detect impurities in Fexofenadine EP, such as impurity C. This method also has cardiotoxic effects, which may result from decarboxylated impurity C.</p>
    Formula:C31H39NO2
    Purity:Min. 95%
    Molecular weight:457.65 g/mol

    Ref: 3D-FF171822

    100mg
    863.00€
    250mg
    978.00€
    500mg
    1,193.00€