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    Darifenacin Amide Impurity

    Darifenacin Amide Impurity

    Synonym

    (S)-2,2-diphenyl-2-(pyrrolidin-3-yl)acetamide

    Molecular Formula

    C18H20N2O

    Molecular Weight

    280.37

    Catalogue Number

    AR-D01242

    Parent Drug

    DARIFENACIN

    Common Package:10,25,50,100 mg

    Collections: DARIFENACIN

    Category: AR-D01242 C18H20N2O DARIFENACIN

    RELATED PRODUCTS
    1-Tosyl-(3S)-hydroxy pyrrolidine

    Synonym

    (R)-1-tosylpyrrolidin-3-ol

    Molecular Formula

    C11H15NO3S

    Molecular Weight

    241.31

    Catalogue Number

    AR-D01252

    Parent Drug

    DARIFENACIN

    CAS Number

    133034-00-1
    Darifenacin Bromo Impurity

    Synonym

    (S)-2-(1-(2-(7-bromo-2,3-dihydrobenzofuran-5-yl)ethyl)pyrrolidin-3-yl)-2,2-diphenylacetamide

    Molecular Formula

    C28H29BrN2O2

    Molecular Weight

    505.46

    Catalogue Number

    AR-D01251

    Parent Drug

    DARIFENACIN
    Darifenacin Vinyl Impurity (UK-201705)

    Synonym

    (S)-2-(1-(4-hydroxy-3-vinylphenethyl)pyrrolidin-3-yl)-2,2-diphenylacetamide

    Molecular Formula

    C28H30N2O2

    Molecular Weight

    426.56

    Catalogue Number

    AR-D01250

    Parent Drug

    DARIFENACIN

    CAS Number

    1048979-09-4
    Darifenacin Impurity H

    Synonym

    N-(((S)-3-(2-amino-2-oxo-1,1-diphenylethyl)pyrrolidin-1-yl)methyl)-2-((S)-1-(2-(2,3-dihydrobenzofuran-5-yl)ethyl)pyrrolidin-3-yl)-2,2-diphenylacetamide

    Molecular Formula

    C47H50N4O3

    Molecular Weight

    718.95

    Catalogue Number

    AR-D01249

    Parent Drug

    DARIFENACIN
    Darifenacin Impurity E

    Synonym

    4-(2-(bis(2-(2,3-dihydrobenzofuran-5-yl)ethyl)amino)ethyl)-3,3-diphenylpyrrolidin-2-one

    Molecular Formula

    C38H40N2O3

    Molecular Weight

    572.75

    Catalogue Number

    AR-D01248

    Parent Drug

    DARIFENACIN
    Darifenacin Carboxylic Acid Impurity

    Synonym

    (S)-5-(2-(3-(2-amino-2-oxo-1,1-diphenylethyl)pyrrolidin-1-yl)ethyl)-2-hydroxybenzoic acid

    Molecular Formula

    C27H28N2O4

    Molecular Weight

    444.54

    Catalogue Number

    AR-D01247

    Parent Drug

    DARIFENACIN

    CAS Number

    N/A
    Darifenacin Dimer-2

    Synonym

    (S)-N-(2-(2,3-dihydrobenzofuran-5-yl)ethyl)-2-(1-(2-(2,3-dihydrobenzofuran-5-yl)ethyl)pyrrolidin-3-yl)-2,2-diphenylacetamide

    Molecular Formula

    C38H40N2O3

    Molecular Weight

    572.75

    Catalogue Number

    AR-D01246

    Parent Drug

    DARIFENACIN
    Darifenacin Dimer-1

    Synonym

    (S)-N,N-bis(2-(2,3-dihydrobenzofuran-5-yl)ethyl)-2,2-diphenyl-2-(pyrrolidin-3-yl)acetamide

    Molecular Formula

    C38H40N2O3

    Molecular Weight

    572.75

    Catalogue Number

    AR-D01245

    Parent Drug

    DARIFENACIN
    Darifenacin Oxidized Impurity HCl

    Synonym

    (S)-2-(1-(2-(benzofuran-5-yl)ethyl)pyrrolidin-3-yl)-2,2-diphenylacetamide hydrochloride

    Molecular Formula

    C28H28N2O2. HCl

    Molecular Weight

    424.55 36.46

    Catalogue Number

    AR-D01244

    Parent Drug

    DARIFENACIN

    CAS Number

    133033-99-5 (free base)
    Darifenacin R-Isomer Impurity

    Synonym

    (R)-2-(1-(2-(2,3-dihydrobenzofuran-5-yl)ethyl)pyrrolidin-3-yl)-2,2-diphenylacetamide hydrobromide

    Molecular Formula

    C28H30N2O2 . HBr

    Molecular Weight

    426.56 80.91

    Catalogue Number

    AR-D01243

    Parent Drug

    DARIFENACIN
    Darifenacin HBr

    Synonym

    (S)-2-(1-(2-(2,3-dihydrobenzofuran-5-yl)ethyl)pyrrolidin-3-yl)-2,2-diphenylacetamide hydrobromide

    Molecular Formula

    C28H30N2O2. HBr

    Molecular Weight

    426.56 80.91

    Catalogue Number

    AR-D01241

    Parent Drug

    DARIFENACIN

    CAS Number

    133099-07-7
    Darifenacin Impurity (UK-156961)

    Synonym

    (S)-2-(1-(4-hydroxy-3-(2-hydroxyethyl)phenethyl)pyrrolidin-3-yl)-2,2-diphenylacetamide

    Molecular Formula

    C28H32N2O3

    Molecular Weight

    444.58

    Catalogue Number

    AR-D01240

    Parent Drug

    DARIFENACIN

    CAS Number

    215032-24-9
    3-Hydroxy Darifenacin

    Synonym

    2-((3S)-1-(2-(3-hydroxy-2,3-dihydrobenzofuran-5-yl)ethyl)pyrrolidin-3-yl)-2,2-diphenylacetamide

    Molecular Formula

    C28H30N2O3

    Molecular Weight

    442.56

    Catalogue Number

    AR-D01239

    Parent Drug

    DARIFENACIN

    CAS Number

    206048-82-0
    Darifenacin-d4 HBr

    Molecular Formula

    C28H26N2O2D4. HBr

    Molecular Weight

    430.59 80.91

    Catalogue Number

    AR-D01238

    Parent Drug

    DARIFENACIN

    CAS Number

    1092540-82-3 (non-labelled)
    Darifenacin-d4

    Synonym

    (S)-2-(1-(2-(2,3-dihydrobenzofuran-5-yl)ethyl)pyrrolidin-3-yl)-2,2-diphenylacetamide-D4

    Molecular Formula

    C28H26N2O2D4

    Molecular Weight

    430.59

    Catalogue Number

    AR-D01237

    Parent Drug

    DARIFENACIN

    CAS Number

    133099-04-4 (non-d)
    Darifenacin

    Synonym

    (S)-2-(1-(2-(2,3-dihydrobenzofuran-5-yl)ethyl)pyrrolidin-3-yl)-2,2-diphenylacetamide

    Molecular Formula

    C28H30N2O2

    Molecular Weight

    426.56

    Catalogue Number

    AR-D01236

    Parent Drug

    DARIFENACIN

    CAS Number

    133099-04-4