Methotrexate EP Impurity E (HCl Salt) :

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Methotrexate API Reference standards and its EP Impurities, USP Impurities, non pharmacopeial Impurities, listed below & also offered custom synthesis for unknown Impurities. If require any contact info@drjcrbio.com, sales@drjcrbio.com

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    Product Name : Methotrexate EP Impurity E (HCl Salt) : 1 Methotrexate EP Impurity E ; Methotrexate USP RC E (HCl Salt) ; 2,4-Diamino-N10-methylpterioc acid hemihydrochloride salt ; 4-[[(2,4-Diaminopteridin-6-yl)methyl]methyl amino]benzoic acid hemihydrochloride salt |70844-48-3 (hemihydrochloride salt) ;

    Code: JCMTT-12
    CAS: 70844-48-3 (hemihydrochloride salt) ;
    Chemical Formula: C15H15N7O2.1/2HCl
    Molecular Weight: 343.56
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Methotrexate EP Impurity E (HCl Salt) : 1 Methotrexate EP Impurity E ; Methotrexate USP RC E (HCl Salt) ; 2,4-Diamino-N10-methylpterioc acid hemihydrochloride salt ; 4-[[(2,4-Diaminopteridin-6-yl)methyl]methyl amino]benzoic acid hemihydrochloride salt |70844-48-3 (hemihydrochloride salt) ;is useful as reference Impurity standard.
    Methotrexate EP Impurity E (HCl Salt) : 1 Methotrexate EP Impurity E ;  Methotrexate USP RC E (HCl Salt) ;  2,4-Diamino-N10-methylpterioc acid hemihydrochloride salt ;  4-[[(2,4-Diaminopteridin-6-yl)methyl]methyl amino]benzoic acid hemihydrochloride salt |70844-48-3 (hemihydrochloride salt) ;