Tolvaptan

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Tolvaptan 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 : Tolvaptan Impurity 6 ; 4-amino-(2-methylphenyl)(7-chloro-5-hydroxy-2,3,4,5-tetrahydro-1H-benzo[b]-azepin-1-yl)methanone; 1432725-24-0

    Code: JCTVP-03
    CAS: 1432725-24-0
    Chemical Formula: C18H19ClN2O2
    Molecular Weight: 330.814
    Category: Tolvaptan Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:  Tolvaptan Impurity 6 ; 4-amino-(2-methylphenyl)(7-chloro-5-hydroxy-2,3,4,5-tetrahydro-1H-benzo[b]-azepin-1-yl)methanone; 1432725-24-0  is useful as reference Impurity standard.
    Tolvaptan Impurity 6 ; 4-amino-(2-methylphenyl)(7-chloro-5-hydroxy-2,3,4,5-tetrahydro-1H-benzo[b]-azepin-1-yl)methanone; 1432725-24-0
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    Product Name : Tolvaptan 7-Deschloro Impurity ; N-(4-(5-Hydroxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carbonyl)-3-methylphenyl)-2-methylbenzamide; 1432725-23-9

    Code: JCTVP-02
    CAS: 1432725-23-9
    Chemical Formula: C26H26N2O3
    Molecular Weight: 414.5
    Category: Tolvaptan Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:  Tolvaptan 7-Deschloro Impurity ; N-(4-(5-Hydroxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carbonyl)-3-methylphenyl)-2-methylbenzamide; 1432725-23-9  is useful as reference Impurity standard.
    Tolvaptan 7-Deschloro Impurity ; N-(4-(5-Hydroxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carbonyl)-3-methylphenyl)-2-methylbenzamide; 1432725-23-9
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    Product Name : Tolvaptan 5-Oxo Analog;N-[4-[(7-CHLORO-5-OXO-2,3,4,5-TETRAHYDRO-1H-BENZAZEPIN-1-YL)CARBONYL]-3-METHYLPHENYL]-2-METHYLBENZAMIDE ; 7-Chloro-1-[2-methyl-4-[(2-methylbenzoyl)amino]benzoyl]-5-Oxo-2,3,4,5-tetrahydro-1H-1-benzazepine |137973-76-3

    Code: JCTVP-01
    CAS: 137973-76-3
    Chemical Formula:C26H23ClN2O3
    Molecular Weight: 446.93
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:  Tolvaptan 5-Oxo Analog;N-[4-[(7-CHLORO-5-OXO-2,3,4,5-TETRAHYDRO-1H-BENZAZEPIN-1-YL)CARBONYL]-3-METHYLPHENYL]-2-METHYLBENZAMIDE ; 7-Chloro-1-[2-methyl-4-[(2-methylbenzoyl)amino]benzoyl]-5-Oxo-2,3,4,5-tetrahydro-1H-1-benzazepine |137973-76-3 is useful as reference Impurity standard.
    Tolvaptan 5-Oxo Analog;N-[4-[(7-CHLORO-5-OXO-2,3,4,5-TETRAHYDRO-1H-BENZAZEPIN-1-YL)CARBONYL]-3-METHYLPHENYL]-2-METHYLBENZAMIDE ; 7-Chloro-1-[2-methyl-4-[(2-methylbenzoyl)amino]benzoyl]-5-Oxo-2,3,4,5-tetrahydro-1H-1-benzazepine |137973-76-3
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