Linagliptin

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Linagliptin 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 : Linagliptin Diene Impurity ;8-((R)-3-Aminopiperidin-1-yl)-7-(buta-1,2-dien-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione|2463617-43-6

    Code: JCLIP-02
    CAS: 2463617-43-6
    Chemical Formula:C25H28N8O2
    Molecular Weight:472.54
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:  Linagliptin Diene Impurity;8-((R)-3-Aminopiperidin-1-yl)-7-(buta-1,2-dien-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione|2463617-43-6 is useful as reference Impurity standard.
    Linagliptin Diene Impurity  ;8-((R)-3-Aminopiperidin-1-yl)-7-(buta-1,2-dien-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione|2463617-43-6
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    Product Name : LINAGLIPTIN S-ISOMER IMPURITY;Linagliptin (S)-Isomer;8-[(3S)-3-Amino-1-piperidinyl]-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-1H-purine-2,6-dione |668270-11-9

    Code: JCLIP-01
    CAS: 668270-11-9
    Chemical Formula:C25H28N8O2
    Molecular Weight:472.5422
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:  LINAGLIPTIN S-ISOMER IMPURITY;Linagliptin (S)-Isomer;8-[(3S)-3-Amino-1-piperidinyl]-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-1H-purine-2,6-dione |668270-11-9 is useful as reference Impurity standard.
    LINAGLIPTIN S-ISOMER IMPURITY;Linagliptin (S)-Isomer;8-[(3S)-3-Amino-1-piperidinyl]-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-1H-purine-2,6-dione |668270-11-9