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    Azilsartan Impurity A

    Azilsartan Impurity A

    Synonym

    methyl 1-((2'-carbamoyl-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate

    Molecular Formula

    C25H23N3O4

    Molecular Weight

    429.48

    Catalogue Number

    AR-A03148

    Parent Drug

    AZILSARTAN

    CAS Number

    147404-76-0

    Common Package:10,25,50,100 mg

    Collections: AZILSARTAN

    Category: 147404-76-0 AR-A03148 AZILSARTAN C25H23N3O4

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    Synonym

    5,5'-(((2-oxobutane-1,1-diyl)bis(oxy))bis(methylene))bis(4-methyl-1,3-dioxol-2-one)

    Molecular Formula

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    4-methyl-5-(((4-methyl-5-methylene-2-oxo-1,3-dioxolan-4-yl)oxy)methyl)-1,3-dioxol-2-one

    Synonym

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    (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl (3-oxobut-1-en-2-yl) carbonate

    Synonym

    (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl (3-oxobut-1-en-2-yl) carbonate

    Molecular Formula

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    Molecular Weight

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    (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl acetate

    Synonym

    (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl acetate

    Molecular Formula

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    Molecular Weight

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    methyl (3-oxobut-1-en-2-yl) carbonate

    Synonym

    methyl (3-oxobut-1-en-2-yl) carbonate

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    (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-methylbenzenesulfonate

    Synonym

    (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-methylbenzenesulfonate

    Molecular Formula

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    (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 2-ethoxy-1-((2'-(5-oxo-4-tosyl-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate

    Synonym

    (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 2-ethoxy-1-((2'-(5-oxo-4-tosyl-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate

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    Molecular Weight

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    ethyl 2-oxo-3-((2'-(5-oxo-2,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate

    Synonym

    ethyl 2-oxo-3-((2'-(5-oxo-2,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate

    Molecular Formula

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    methyl 2-ethoxy-1-((2'-(5-oxo-2,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate

    Synonym

    methyl 2-ethoxy-1-((2'-(5-oxo-2,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate

    Molecular Formula

    C26H22N4O5

    Molecular Weight

    470.49

    Catalogue Number

    AR-A03173

    Parent Drug

    AZILSARTAN

    CAS Number

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    4-(4'-((2-ethoxy-2,3-dihydro-1H-benzo[d]imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)oxazol-2(3H)-one

    Synonym

    4-(4'-((2-ethoxy-2,3-dihydro-1H-benzo[d]imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)oxazol-2(3H)-one

    Molecular Formula

    C24H20N4O3

    Molecular Weight

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    Catalogue Number

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    Parent Drug

    AZILSARTAN
    ethyl 3-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate

    Synonym

    ethyl 3-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate

    Molecular Formula

    C24H19N3O3

    Molecular Weight

    397.43

    Catalogue Number

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    Parent Drug

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    (Z)-methyl 3-amino-2-(((2'-(N'-hydroxycarbamimidoyl)-[1,1'-biphenyl]-4-yl)methyl)amino)benzoate

    Synonym

    (Z)-methyl 3-amino-2-(((2'-(N'-hydroxycarbamimidoyl)-[1,1'-biphenyl]-4-yl)methyl)amino)benzoate

    Molecular Formula

    C22H22N4O3

    Molecular Weight

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    Catalogue Number

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    (Z)-methyl 2-ethoxy-1-((2'-(N'-hydroxycarbamimidoyl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate

    Synonym

    (Z)-methyl 2-ethoxy-1-((2'-(N'-hydroxycarbamimidoyl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate

    Molecular Formula

    C25H24N4O4

    Molecular Weight

    444.49

    Catalogue Number

    AR-A03169

    Parent Drug

    AZILSARTAN

    CAS Number

    147403-65-4
    methyl 1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate

    Synonym

    methyl 1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate

    Molecular Formula

    C25H21N3O3

    Molecular Weight

    411.46

    Catalogue Number

    AR-A03168

    Parent Drug

    AZILSARTAN

    CAS Number

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    Azilsartan Ethyl Ring-opening Impurity

    Synonym

    (Z)-ethyl 2-ethoxy-1-((2'-(N'-((ethoxycarbonyl)oxy)carbamimidoyl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate

    Molecular Formula

    C29H30N4O6

    Molecular Weight

    530.59

    Catalogue Number

    AR-A03167

    Parent Drug

    AZILSARTAN

    CAS Number

    N/A
    Azilsartan Ethyl Impurity

    Synonym

    ethyl 2-ethoxy-1-((2'-(5-oxo-2,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate

    Molecular Formula

    C27H24N4O5

    Molecular Weight

    484.51

    Catalogue Number

    AR-A03166

    Parent Drug

    AZILSARTAN

    CAS Number

    1403474-70-3
    (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 2-ethoxy-1-((2'-(4-((5-methyl-2-oxo-1,3-dioxol-4-yl)methyl)-5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate

    Synonym

    (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 2-ethoxy-1-((2'-(4-((5-methyl-2-oxo-1,3-dioxol-4-yl)methyl)-5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate

    Molecular Formula

    C35H28N4O11

    Molecular Weight

    680.63

    Catalogue Number

    AR-A03165

    Parent Drug

    AZILSARTAN
    Azilsartan Impurity Q

    Synonym

    (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 1-((2'-carbamoyl-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate

    Molecular Formula

    C29H25N3O7

    Molecular Weight

    527.54

    Catalogue Number

    AR-A03164

    Parent Drug

    AZILSARTAN
    4'-((2-ethoxy-7-(methoxycarbonyl)-1H-benzo[d]imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carboxylic acid

    Synonym

    4'-((2-ethoxy-7-(methoxycarbonyl)-1H-benzo[d]imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carboxylic acid

    Molecular Formula

    C25H22N2O5

    Molecular Weight

    430.46

    Catalogue Number

    AR-A03163

    Parent Drug

    AZILSARTAN
    Azilsartan Impurity O

    Synonym

    methyl 3-((2'-carbamoyl-[1,1'-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate

    Molecular Formula

    C23H19N3O4

    Molecular Weight

    401.43

    Catalogue Number

    AR-A03162

    Parent Drug

    AZILSARTAN
    Azilsartan Impurity N

    Synonym

    3-((2'-carbamoyl-[1,1'-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic acid

    Molecular Formula

    C22H17N3O4

    Molecular Weight

    387.40

    Catalogue Number

    AR-A03161

    Parent Drug

    AZILSARTAN
    Azilsartan Impurity H

    Synonym

    (Z)-ethyl 3-((2'-(N'-hydroxycarbamimidoyl)-[1,1'-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate hydrochloride

    Molecular Formula

    C23H21N4O4

    Molecular Weight

    417.45

    Catalogue Number

    AR-A03160

    Parent Drug

    AZILSARTAN
    Azilsartan Impurity G

    Synonym

    (Z)-ethyl 3-amino-2-(((2'-(N'-hydroxycarbamimidoyl)-[1,1'-biphenyl]-4-yl)methyl)amino)benzoate

    Molecular Formula

    C23H24N4O3

    Molecular Weight

    404.47

    Catalogue Number

    AR-A03159

    Parent Drug

    AZILSARTAN
    Azilsartan Impurity F

    Synonym

    ethyl 3-amino-2-(((2'-carbamoyl-[1,1'-biphenyl]-4-yl)methyl)amino)benzoate

    Molecular Formula

    C23H23N3O3

    Molecular Weight

    389.46

    Catalogue Number

    AR-A03158

    Parent Drug

    AZILSARTAN

    CAS Number

    1863930-34-0
    Azilsartan Impurity E

    Synonym

    ethyl 3-amino-2-(((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)amino)benzoate

    Molecular Formula

    C23H21N3O2

    Molecular Weight

    371.44

    Catalogue Number

    AR-A03157

    Parent Drug

    AZILSARTAN

    CAS Number

    136285-69-3
    Azilsartan Impurity K

    Synonym

    2-oxo-3-((2'-(5-oxo-2,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic acid

    Molecular Formula

    C23H16N4O5

    Molecular Weight

    428.41

    Catalogue Number

    AR-A03156

    Parent Drug

    AZILSARTAN

    CAS Number

    1442400-68-1
    Azilsartan Impurity J

    Synonym

    methyl 3-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate

    Molecular Formula

    C24H18N4O5

    Molecular Weight

    442.43

    Catalogue Number

    AR-A03155

    Parent Drug

    AZILSARTAN

    CAS Number

    1403474-78-1
    Azilsartan Impurity I

    Synonym

    methyl 3-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate

    Molecular Formula

    C23H17N3O3

    Molecular Weight

    383.41

    Catalogue Number

    AR-A03154

    Parent Drug

    AZILSARTAN

    CAS Number

    139481-33-7
    Azilsartan Impurity D

    Synonym

    (Z)-3-((2'-(N'-hydroxycarbamimidoyl)-[1,1'-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic acid

    Molecular Formula

    C22H18N4O4

    Molecular Weight

    402.41

    Catalogue Number

    AR-A03153

    Parent Drug

    AZILSARTAN

    CAS Number

    1821386-21-3
    Azilsartan Impurity M

    Synonym

    1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylic acid

    Molecular Formula

    C24H19N3O3

    Molecular Weight

    397.44

    Catalogue Number

    AR-A03152

    Parent Drug

    AZILSARTAN
    Azilsartan Impurity L

    Synonym

    1-((2'-carbamimidoyl-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylic acid

    Molecular Formula

    C24H22N4O3

    Molecular Weight

    414.47

    Catalogue Number

    AR-A03151

    Parent Drug

    AZILSARTAN

    CAS Number

    1442400-65-8
    Azilsartan Impurity C

    Synonym

    (Z)-2-ethoxy-1-((2'-(N'-hydroxycarbamimidoyl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylic acid

    Molecular Formula

    C24H22N4O4

    Molecular Weight

    430.46

    Catalogue Number

    AR-A03150

    Parent Drug

    AZILSARTAN

    CAS Number

    1397836-49-5
    Azilsartan Impurity B

    Synonym

    1-((2'-carbamoyl-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylic acid

    Molecular Formula

    C24H21N3O4

    Molecular Weight

    415.45

    Catalogue Number

    AR-A03149

    Parent Drug

    AZILSARTAN

    CAS Number

    1696392-11-6
    Azilsartan-d5

    Synonym

    2-ethoxy-1-((2'-(5-oxo-2,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylic acid

    Molecular Formula

    C25H15N4O5D5

    Molecular Weight

    461.49

    Catalogue Number

    AR-A03147

    Parent Drug

    AZILSARTAN

    CAS Number

    1346599-45-8
    Azilsartan-d4

    Synonym

    2-ethoxy-1-((2'-(5-oxo-2,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylic acid-d4

    Molecular Formula

    C25H16N4O5D4

    Molecular Weight

    460.49

    Catalogue Number

    AR-A03146

    Parent Drug

    AZILSARTAN

    CAS Number

    N/A
    Azilsartan

    Synonym

    2-ethoxy-1-((2'-(5-oxo-2,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylic acid

    Molecular Formula

    C25H20N4O5

    Molecular Weight

    456.46

    Catalogue Number

    AR-A03145

    Parent Drug

    AZILSARTAN

    CAS Number

    147403-03-0