Olmesartan

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Olmesartan 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 : Olmesartan Imidazole Ethyl Ester Impurity | Ethyl 4-(1-hydroxy-1-methylethyl)-2-propyl-imidazole-5-carboxylate | 144689-93-0 ;

    Code: JC-OMS-12
    CAS:  144689-93-0
    Chemical Formula: C12H20N2O3
    Molecular Weight: 240.3
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Olmesartan Imidazole Ethyl Ester Impurity | Ethyl 4-(1-hydroxy-1-methylethyl)-2-propyl-imidazole-5-carboxylate | 144689-93-0 ; is useful as reference Impurity standard
    Olmesartan Imidazole Ethyl Ester Impurity | Ethyl 4-(1-hydroxy-1-methylethyl)-2-propyl-imidazole-5-carboxylate | 144689-93-0 ;
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    Product Name : Olmesartan Imidazole Diethyl Ester Impurity | 2-Propyl-1H-imidazole-4,5-dicarboxylic acid diethyl ester | 144689-94-1

    Code: JC-OMS-11
    CAS: 144689-94-1
    Chemical Formula: C12H18N2O4
    Molecular Weight: 254.28
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Olmesartan Imidazole Diethyl Ester Impurity | 2-Propyl-1H-imidazole-4,5-dicarboxylic acid diethyl ester | 144689-94-1  is useful as reference Impurity standard
    Olmesartan Imidazole Diethyl Ester Impurity | 2-Propyl-1H-imidazole-4,5-dicarboxylic acid diethyl ester | 144689-94-1
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    Product Name : Olmesartan Imidazole Diacid Impurity | 2-Propyl-1H-imidazole-4,5-dicarboxylic acid | 58954-23-7 ;

    Code: JC-OMS-10
    CAS: 58954-23-7 ;
    Chemical Formula: C8H10N2O4
    Molecular Weight: 198.18
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Olmesartan Imidazole Diacid Impurity | 2-Propyl-1H-imidazole-4,5-dicarboxylic acid | 58954-23-7 ; is useful as reference Impurity standard
    Olmesartan Imidazole Diacid Impurity | 2-Propyl-1H-imidazole-4,5-dicarboxylic acid | 58954-23-7 ;
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    Product Name : Olmesartan Ethyl Ester N2-Trityl Analog ; N2-Trityl Olmesartan Ethyl Ester Analog ;| 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2′-[2-(triphenylmethyl)-2H-tetrazol-5-yl][1,1′-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic acid ethyl ester |

    Code: JC-OMS-09
    CAS: NA
    Chemical Formula: C45H44N6O3
    Molecular Weight: 716.87
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Olmesartan Ethyl Ester N2-Trityl Analog ; N2-Trityl Olmesartan Ethyl Ester Analog ;| 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2'-[2-(triphenylmethyl)-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic acid ethyl ester |   is useful as reference Impurity standard
    Olmesartan Ethyl Ester N2-Trityl Analog ; N2-Trityl Olmesartan Ethyl Ester Analog ;| 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2'-[2-(triphenylmethyl)-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic acid ethyl ester |
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    Product Name : Olmesartan Ethyl Ester N1-Trityl Analog ; N1-Trityl Olmesartan Ethyl Ester Analog | 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2′-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1′-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic acid ethyl ester

    Code: JC-OMS-08
    CAS: 189400-21-3
    Chemical Formula: C45H44N6O3
    Molecular Weight: 716.87
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Olmesartan Ethyl Ester N1-Trityl Analog ; N1-Trityl Olmesartan Ethyl Ester Analog | 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic acid ethyl ester | 189400-21-3 ; is useful as reference Impurity standard
    Olmesartan Ethyl Ester N1-Trityl Analog ; N1-Trityl Olmesartan Ethyl Ester Analog | 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic acid ethyl ester
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    Product Name : Olmesartan Ethyl Ester | 4-(2-Hydroxypropan-2-yl)-2-propyl-1-({4-[2-(2H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1H-imidazole-5-carboxylic acid ethyl ester |

    Code: JC-OMS-07
    CAS: NA
    Chemical Formula: C26H30N6O3
    Molecular Weight: 474.55
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Olmesartan Ethyl Ester | 4-(2-Hydroxypropan-2-yl)-2-propyl-1-({4-[2-(2H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1H-imidazole-5-carboxylic acid ethyl ester |  | is useful as reference Impurity standard
    Olmesartan Ethyl Ester | 4-(2-Hydroxypropan-2-yl)-2-propyl-1-({4-[2-(2H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1H-imidazole-5-carboxylic acid ethyl ester |
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    Product Name : Olmesartan Medoxomil N1-Trityl Impurity | 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2′-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1′-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic acid (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester | 144690-92-6 ;

    Code: JC-OMS-06
    CAS: 144690-92-6
    Chemical Formula: C48H44N6O6
    Molecular Weight: 800.90
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Olmesartan Medoxomil N1-Trityl Impurity | 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic acid (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester | 144690-92-6 ; is useful as reference Impurity standard
    Olmesartan Medoxomil N1-Trityl Impurity | 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic acid (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester | 144690-92-6 ;
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    Product Name : Olmesartan Medoxomil | (5-Methyl-2-oxo-2H-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-({4-[2-(2H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1H-imidazole-5-carboxylate | 144689-63-4 ;

    Code: JC-OMS-05
    CAS: 144689-63-4
    Chemical Formula:C29H30N6O6
    Molecular Weight: 558.59
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Olmesartan Medoxomil | (5-Methyl-2-oxo-2H-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-({4-[2-(2H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1H-imidazole-5-carboxylate | 144689-63-4 ;  is useful as reference Impurity standard
    Olmesartan Medoxomil | (5-Methyl-2-oxo-2H-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-({4-[2-(2H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1H-imidazole-5-carboxylate | 144689-63-4 ;
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    Product Name : Anhydro Olmesartan Acid ; Olmesartan Methylvinyl Acid ; Olmesartan Olefinic Acid | 4-(Prop-1-en-2-yl)-2-propyl-1-[[2’-(1H-tetrazol-5-yl) biphenyl-4-yl] methyl]-1Himidazole-5-carboxylic acid | 172875-98-8 ;

    Code: JC-OMS-04
    CAS: 172875-98-8
    Chemical Formula: C24H24N6O2
    Molecular Weight: 428.49
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Anhydro Olmesartan Acid ; Olmesartan Methylvinyl Acid ; Olmesartan Olefinic Acid | 4-(Prop-1-en-2-yl)-2-propyl-1-[[2’-(1H-tetrazol-5-yl) biphenyl-4-yl] methyl]-1Himidazole-5-carboxylic acid | 172875-98-8 ; is useful as reference Impurity standard
    Anhydro Olmesartan Acid ; Olmesartan Methylvinyl Acid ; Olmesartan Olefinic Acid | 4-(Prop-1-en-2-yl)-2-propyl-1-[[2’-(1H-tetrazol-5-yl) biphenyl-4-yl] methyl]-1Himidazole-5-carboxylic acid | 172875-98-8 ;
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    Product Name : Olmesartan Impurity C ; Anhydro Olmesartan Medoxomil ; Olmesartan Medoxomil Olefinic Impurity (USP) ; Olmesartan Medoxomil Methylvinyl Impurity | 5-Methyl-2-oxo-1,3-dioxolen-4-yl) methyl 4-(prop-1-en-2-yl)-2-propyl-1-[[2’-(1H-tetrazol-5-yl) biphenyl-4-yl] methyl]-1Himidazole-5-carboxylate | 879562-26-2 ;

    Code: JC-OMS-03
    CAS: 879562-26-2 ;
    Chemical Formula: C29H28N6O5
    Molecular Weight: 540.57
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:  Olmesartan Impurity C ; Anhydro Olmesartan Medoxomil ; Olmesartan Medoxomil Olefinic Impurity (USP) ; Olmesartan Medoxomil Methylvinyl Impurity | 5-Methyl-2-oxo-1,3-dioxolen-4-yl) methyl 4-(prop-1-en-2-yl)-2-propyl-1-[[2’-(1H-tetrazol-5-yl) biphenyl-4-yl] methyl]-1Himidazole-5-carboxylate | 879562-26-2 ;is useful as reference Impurity standard
    Olmesartan Impurity C ; Anhydro Olmesartan Medoxomil ; Olmesartan Medoxomil Olefinic Impurity (USP) ; Olmesartan Medoxomil Methylvinyl Impurity | 5-Methyl-2-oxo-1,3-dioxolen-4-yl) methyl 4-(prop-1-en-2-yl)-2-propyl-1-[[2’-(1H-tetrazol-5-yl) biphenyl-4-yl] methyl]-1Himidazole-5-carboxylate | 879562-26-2 ;
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    Product Name : Olmesartan Medoxomil O-Methyl Analog ;Olmesartan Medoxomil Methyl Ether | 4-(1-Methoxy-1-methylethyl)-2-propyl-1-[[2′-(2H-tetrazol-5-yl)[1,1′-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic acid (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester | 896419-17-3 ;

    Code: JC-OMS-02
    CAS: 896419-17-3 ;
    Chemical Formula: C30H32N6O6
    Molecular Weight: 572.61
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Olmesartan Medoxomil O-Methyl Analog ;Olmesartan Medoxomil Methyl Ether | 4-(1-Methoxy-1-methylethyl)-2-propyl-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic acid (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester | 896419-17-3 ;is useful as reference Impurity standard
    Olmesartan Medoxomil O-Methyl Analog ;Olmesartan Medoxomil Methyl Ether | 4-(1-Methoxy-1-methylethyl)-2-propyl-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic acid (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester | 896419-17-3 ;
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    Product Name : Olmesartan EP Impurity A ;Olmesartan Acid | 4-(2-Hydroxypropan-2-yl)-2-propyl-1-({4-[2-(2H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1H-imidazole-5-carboxylic acid | 144689-24-7

    Code: JC-OMS-01
    CAS: 144689-24-7
    Chemical Formula: C24H26N6O3
    Molecular Weight: 446.5
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Olmesartan EP Impurity A ;Olmesartan Acid | 4-(2-Hydroxypropan-2-yl)-2-propyl-1-({4-[2-(2H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1H-imidazole-5-carboxylic acid | 144689-24-7   is useful as reference Impurity standard
    Olmesartan EP Impurity A ;Olmesartan Acid | 4-(2-Hydroxypropan-2-yl)-2-propyl-1-({4-[2-(2H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1H-imidazole-5-carboxylic acid | 144689-24-7
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