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    Home / VALSARTAN / rac-Valsartan EP Impurity B
    rac-Valsartan EP Impurity B

    rac-Valsartan EP Impurity B

    Synonym

    benzyl 2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoate

    Molecular Formula

    C31H35N5O3

    Molecular Weight

    525.66

    Catalogue Number

    AR-V01113

    Parent Drug

    VALSARTAN

    CAS Number

    1894176-44-3

    Common Package:10,25,50,100 mg

    Collections: VALSARTAN

    Category: 1894176-44-3 AR-V01113 C31H35N5O3 VALSARTAN

    RELATED PRODUCTS
    Valsartan Sacubitril

    Synonym

    N-(1-Oxopentyl)-N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine, compound with a-Ethyl (aR,gS)-g-[(3-carboxy-1-oxopropyl)amino]-a-methyl[1,1'-biphenyl]-4-pentanoate

    Molecular Formula

    C24H27N5O3; C24H28NO5; 3Na; 5/2(H2O)

    Molecular Weight

    433.52; 410.49; 3(22.99);5/2(18.02)

    Catalogue Number

    AR-V06012

    Parent Drug

    VALSARTAN

    CAS Number

    936623-90-4 (Na Salt); alt. cas# 1884447-69-1
    Des-[(S)-3-Methyl-2-pentanamidobutanoic Acid]; Valsartan 4ā€™-Azidomethyl

    Synonym

    5-[4'-(Azidomethyl)[1,1'-biphenyl]-2-yl]-2H-tetrazole

    Molecular Formula

    C14H11N7

    Molecular Weight

    277.28

    Catalogue Number

    AR-V05976

    Parent Drug

    Valsartan

    CAS Number

    152708-24-2;Ā  Ā  Ā  Ā  Ā  Ā  Ā  Ā  Ā  Ā  Ā  Ā  Ā  alt. cas#:Ā 1145664-35-2 (Na salt)
    (R,E)-ethyl 5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpent-2-enoate

    Synonym

    (R,E)-ethyl 5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpent-2-enoate

    Molecular Formula

    C25H31NO4

    Molecular Weight

    409.53

    Catalogue Number

    AR-V01145

    Parent Drug

    VALSARTAN

    CAS Number

    149709-59-1
    (R,E)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpent-2-enoic acid

    Synonym

    (R,E)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpent-2-enoic acid

    Molecular Formula

    C23H27NO4

    Molecular Weight

    381.47

    Catalogue Number

    AR-V01144

    Parent Drug

    VALSARTAN

    CAS Number

    1012341-48-8
    N-((1,10b-dihydrodiazirino[1,3-f]phenanthridin-4-yl)methyl)-N-isobutylpentanamide

    Synonym

    N-((1,10b-dihydrodiazirino[1,3-f]phenanthridin-4-yl)methyl)-N-isobutylpentanamide

    Molecular Formula

    C23H29N3O

    Molecular Weight

    363.51

    Catalogue Number

    AR-V01143

    Parent Drug

    VALSARTAN
    N-((2'-carbamimidoyl-[1,1'-biphenyl]-4-yl)methyl)-N-(hydroxymethyl)pentanamide

    Synonym

    N-((2'-carbamimidoyl-[1,1'-biphenyl]-4-yl)methyl)-N-(hydroxymethyl)pentanamide

    Molecular Formula

    C20H25N3O2

    Molecular Weight

    339.44

    Catalogue Number

    AR-V01142

    Parent Drug

    VALSARTAN
    1-(2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)-N-(2-methylpropylidene)methanamine

    Synonym

    1-(2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)-N-(2-methylpropylidene)methanamine

    Molecular Formula

    C18H19N5

    Molecular Weight

    305.39

    Catalogue Number

    AR-V01141

    Parent Drug

    VALSARTAN
    Valsartan N-Oxide

    Synonym

    (S)-5-(4'-((N-(1-carboxy-2-methylpropyl)pentanamido)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole 4-oxide

    Molecular Formula

    C24H29N5O4

    Molecular Weight

    451.53

    Catalogue Number

    AR-V01140

    Parent Drug

    VALSARTAN
    (S)-methyl 3-methyl-2-(N-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)butanoate

    Synonym

    (S)-methyl 3-methyl-2-(N-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)butanoate

    Molecular Formula

    C44H45N5O3

    Molecular Weight

    691.88

    Catalogue Number

    AR-V01139

    Parent Drug

    VALSARTAN
    (S)-methyl 3-methyl-2-pentanamidobutanoate

    Synonym

    (S)-methyl 3-methyl-2-pentanamidobutanoate

    Molecular Formula

    C11H21NO3

    Molecular Weight

    215.29

    Catalogue Number

    AR-V01138

    Parent Drug

    VALSARTAN

    CAS Number

    1189547-11-2
    (S)-2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)formamido)-3-methylbutanoic acid

    Synonym

    (S)-2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)formamido)-3-methylbutanoic acid

    Molecular Formula

    C20H21N5O3

    Molecular Weight

    379.42

    Catalogue Number

    AR-V01137

    Parent Drug

    VALSARTAN
    Valsartan Decarboxylic Acid

    Synonym

    N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-N-isobutylpentanamide

    Molecular Formula

    C23H29N5O

    Molecular Weight

    391.52

    Catalogue Number

    AR-V01136

    Parent Drug

    VALSARTAN

    CAS Number

    1314799-74-0
    (S)-methyl 2-(N-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoate

    Synonym

    (S)-methyl 2-(N-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoate

    Molecular Formula

    C25H30N2O3

    Molecular Weight

    406.53

    Catalogue Number

    AR-V01135

    Parent Drug

    VALSARTAN

    CAS Number

    137863-90-2
    Valsartan Cyano Desvaleryl Methyl Ester HCl

    Synonym

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

    Molecular Formula

    C20H22N2O2

    Molecular Weight

    322.41

    Catalogue Number

    AR-V05954

    Parent Drug

    VALSARTAN

    CAS Number

    482577-59-3; alt. cas#Ā 137863-89-9 (free base)
    L-Valine Methyl Ester Hydrochloride

    Synonym

    (S)-Methyl 2-amino-3-methylbutanoate hydrochloride

    Molecular Formula

    C6H13NO2. HCl

    Molecular Weight

    131.18 36.46

    Catalogue Number

    AR-V01132

    Parent Drug

    VALSARTAN

    CAS Number

    6306-52-1
    N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-N-formylpentanamide

    Synonym

    N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-N-formylpentanamide

    Molecular Formula

    C20H21N5O2

    Molecular Weight

    363.42

    Catalogue Number

    AR-V01131

    Parent Drug

    VALSARTAN
    Isoleucine Valsartan

    Synonym

    (2S)-2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylpentanoic acid

    Molecular Formula

    C25H31N5O3

    Molecular Weight

    449.56

    Catalogue Number

    AR-V01130

    Parent Drug

    VALSARTAN

    CAS Number

    137862-78-3
    Valsartan Desvalyl Impurity

    Synonym

    N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide

    Molecular Formula

    C19H21N5O

    Molecular Weight

    335.41

    Catalogue Number

    AR-V01129

    Parent Drug

    VALSARTAN

    CAS Number

    914465-68-2
    N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-methylpropan-1-amine

    Synonym

    N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-methylpropan-1-amine

    Molecular Formula

    C18H21N5

    Molecular Weight

    307.40

    Catalogue Number

    AR-V01128

    Parent Drug

    VALSARTAN

    CAS Number

    1266616-11-8
    2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-carbaldehyde, sodium salt

    Synonym

    2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-carbaldehyde, sodium salt

    Molecular Formula

    C14H9N4O. Na

    Molecular Weight

    249.25 22.99

    Catalogue Number

    AR-V01127

    Parent Drug

    VALSARTAN

    CAS Number

    920034-07-7
    5-(4'-bromo-[1,1'-biphenyl]-2-yl)-1H-tetrazole

    Synonym

    5-(4'-bromo-[1,1'-biphenyl]-2-yl)-1H-tetrazole

    Molecular Formula

    C13H9BrN4

    Molecular Weight

    301.15

    Catalogue Number

    AR-V01126

    Parent Drug

    VALSARTAN
    4'-bromo-[1,1'-biphenyl]-2-carbonitrile

    Synonym

    4'-bromo-[1,1'-biphenyl]-2-carbonitrile

    Molecular Formula

    C13H8BrN

    Molecular Weight

    258.12

    Catalogue Number

    AR-V01125

    Parent Drug

    VALSARTAN
    Valsartan N2-Trityl R-Isomer

    Synonym

    (R)-3-methyl-2-(N-((2'-(2-trityl-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)butanoic acid

    Molecular Formula

    C43H43N5O3

    Molecular Weight

    677.85

    Catalogue Number

    AR-V01124

    Parent Drug

    VALSARTAN

    CAS Number

    N/A
    Valsartan N1-Trityl R-Isomer

    Synonym

    (R)-3-methyl-2-(N-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)butanoic acid

    Molecular Formula

    C43H43N5O3

    Molecular Weight

    677.85

    Catalogue Number

    AR-V01123

    Parent Drug

    VALSARTAN

    CAS Number

    N/A
    Valsartan N2-Trityl Impurity

    Synonym

    (S)-3-methyl-2-(N-((2'-(2-trityl-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)butanoic acid

    Molecular Formula

    C43H43N5O3

    Molecular Weight

    677.85

    Catalogue Number

    AR-V01122

    Parent Drug

    VALSARTAN

    CAS Number

    N/A
    Valsartan N1-Trityl Impurity

    Synonym

    (S)-3-methyl-2-(N-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)butanoic acid

    Molecular Formula

    C43H43N5O3

    Molecular Weight

    677.85

    Catalogue Number

    AR-V01121

    Parent Drug

    VALSARTAN

    CAS Number

    N/A
    Valsartan Isopropyl Ester

    Synonym

    (S)-isopropyl 2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoate

    Molecular Formula

    C27H35N5O3

    Molecular Weight

    477.61

    Catalogue Number

    AR-V01120

    Parent Drug

    VALSARTAN

    CAS Number

    N/A
    Valsartan Ethyl Ester

    Synonym

    (S)-ethyl 2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoate

    Molecular Formula

    C26H33N5O3

    Molecular Weight

    463.58

    Catalogue Number

    AR-V01119

    Parent Drug

    VALSARTAN

    CAS Number

    1111177-30-0
    Valsartan Desvaleryl Methyl Ester

    Synonym

    (S)-methyl 2-(((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)amino)-3-methylbutanoate

    Molecular Formula

    C20H23N5O2

    Molecular Weight

    365.44

    Catalogue Number

    AR-V01118

    Parent Drug

    VALSARTAN

    CAS Number

    1111177-24-2
    Valsartan Desvaleryl Impurity

    Synonym

    (S)-2-(((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)amino)-3-methylbutanoic acid

    Molecular Formula

    C19H21N5O2

    Molecular Weight

    351.41

    Catalogue Number

    AR-V01117

    Parent Drug

    VALSARTAN

    CAS Number

    676129-92-3
    Valsartan Benzyl Ester N2-Trityl Analog

    Synonym

    (S)-benzyl 3-methyl-2-(N-((2'-(2-trityl-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)butanoate

    Molecular Formula

    C50H49N5O3

    Molecular Weight

    767.98

    Catalogue Number

    AR-V01116

    Parent Drug

    VALSARTAN

    CAS Number

    N/A
    Valsartan Benzyl Ester N1-Trityl Analog

    Synonym

    (S)-benzyl 3-methyl-2-(N-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)butanoate

    Molecular Formula

    C50H49N5O3

    Molecular Weight

    767.98

    Catalogue Number

    AR-V01115

    Parent Drug

    VALSARTAN

    CAS Number

    N/A
    Valery 4-Hydroxy Valsartan

    Synonym

    (2S)-2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-hydroxypentanamido)-3-methylbutanoic acid

    Molecular Formula

    C24H29N5O4

    Molecular Weight

    451.53

    Catalogue Number

    AR-V01110

    Parent Drug

    VALSARTAN

    CAS Number

    188259-69-0
    rac-Valsartan-d9

    Synonym

    2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoic acid-D9

    Molecular Formula

    C24H20D9N5O3

    Molecular Weight

    444.58

    Catalogue Number

    AR-V01109

    Parent Drug

    VALSARTAN

    CAS Number

    1089736-73-1