Chemicals

  • Pemetrexed Impurity 12
    Gentaur Standards

    Pemetrexed Impurity 12 | GNT-ST-26872

    Pemetrexed Impurity 12 | GNT-ST-26872| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoic acidFormula: C15H14N4O4Molecular Weight: 314,3CAS: 193265-47-3
    $2.00
  • Pemetrexed Impurity 11
    Gentaur Standards

    Pemetrexed Impurity 11 | GNT-ST-26871

    Pemetrexed Impurity 11 | GNT-ST-26871| Gentaur Distribution US, UK & EuropeSynonyms: 2,6-diaminopyrimidin-4-olFormula: C4H6N4OMolecular Weight: 126,12CAS: 100643-27-4
    $2.00
  • Pemetrexed Acid
    Gentaur Standards

    Pemetrexed Acid | GNT-ST-26870

    Pemetrexed Acid | GNT-ST-26870| Gentaur Distribution US, UK & EuropeSynonyms: 4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl] benzoic acidFormula: C15H14N4O3Molecular Weight: 298,3CAS: 137281-39-1
    $2.00
  • Pemetrexed Acid Methyl Ester
    Gentaur Standards

    Pemetrexed Acid Methyl Ester | GNT-ST-26869

    Pemetrexed Acid Methyl Ester | GNT-ST-26869| Gentaur Distribution US, UK & EuropeSynonyms: 4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-6-yl)ethyl] benzoic acid methyl esterFormula: C16H16N4O3Molecular Weight: 312,32CAS: 155405-80-4
    $2.00
  • Pemetrexed Impurity 54
    Gentaur Standards

    Pemetrexed Impurity 54 | GNT-ST-26868

    Pemetrexed Impurity 54 | GNT-ST-26868| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(2-amino-1-methyl-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoic acidFormula: C16H16N4O3Molecular Weight: 312,32CAS: N/A
    $2.00
  • Pemetrexed Impurity 1
    Gentaur Standards

    Pemetrexed Impurity 1 | GNT-ST-26867

    Pemetrexed Impurity 1 | GNT-ST-26867| Gentaur Distribution US, UK & EuropeSynonyms: 2-aminopentanedioic acidFormula: C5H9NO4Molecular Weight: 147,13CAS: 617-65-2
    $2.00
  • Pemetrexed R-Isomer Dimethyl Ester
    Gentaur Standards

    Pemetrexed R-Isomer Dimethyl Ester | GNT-ST-26866

    Pemetrexed R-Isomer Dimethyl Ester | GNT-ST-26866| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-[[[4-[2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]phenyl]carbonyl]amino]pentanedioic acid dimethyl esterFormula:...
    $2.00
  • Pemetrexed 6-Oxo Dimethyl Ester
    Gentaur Standards

    Pemetrexed 6-Oxo Dimethyl Ester | GNT-ST-26865

    Pemetrexed 6-Oxo Dimethyl Ester | GNT-ST-26865| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-dimethyl 2-(4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioateFormula: C22H25N5O7Molecular...
    $2.00
  • Pemetrexed N-Methyl Dimethyl Ester
    Gentaur Standards

    Pemetrexed N-Methyl Dimethyl Ester | GNT-ST-26864

    Pemetrexed N-Methyl Dimethyl Ester | GNT-ST-26864| Gentaur Distribution US, UK & EuropeSynonyms: N-[4-[2-(2-Amino-1-methyl-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid dimethyl esterFormula: C23H27N5O6Molecular...
    $2.00
  • Pemetrexed R-Isomer Diethyl Ester
    Gentaur Standards

    Pemetrexed R-Isomer Diethyl Ester | GNT-ST-26863

    Pemetrexed R-Isomer Diethyl Ester | GNT-ST-26863| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-[[[4-[2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]phenyl]carbonyl]amino]pentanedioic acid diethyl esterFormula:...
    $2.00
  • Pemetrexed Impurity 20
    Gentaur Standards

    Pemetrexed Impurity 20 | GNT-ST-26862

    Pemetrexed Impurity 20 | GNT-ST-26862| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-(4-(2-(2-amino-5-hydroxy-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acidFormula: C20H21N5O8Molecular Weight:...
    $2.00
  • Pemetrexed Impurity 21
    Gentaur Standards

    Pemetrexed Impurity 21 | GNT-ST-26861

    Pemetrexed Impurity 21 | GNT-ST-26861| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-(4-(2-(5-amino-2-hydroxy-7-oxo-1a,2,4,7-tetrahydrooxireno[2',3':3,4]pyrrolo[2,3-d]pyrimidin-1a-yl)ethyl)benzamido)pentanedioic acidFormula:...
    $2.00
  • Pemetrexed Impurity 13
    Gentaur Standards

    Pemetrexed Impurity 13 | GNT-ST-26860

    Pemetrexed Impurity 13 | GNT-ST-26860| Gentaur Distribution US, UK & EuropeSynonyms: 2,2,6,6-TetramethylpiperidoxylFormula: C9H18NOMolecular Weight: 156,25CAS: 2564-83-2
    $2.00
  • Pemetrexed Impurity 22
    Gentaur Standards

    Pemetrexed Impurity 22 | GNT-ST-26859

    Pemetrexed Impurity 22 | GNT-ST-26859| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-(4-(2-(2-amino-4,6-dioxo-4,4a,5,6-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acidFormula: C20H21N5O7Molecular Weight: 443,41CAS:...
    $2.00
  • Pemetrexed Impurity 23
    Gentaur Standards

    Pemetrexed Impurity 23 | GNT-ST-26858

    Pemetrexed Impurity 23 | GNT-ST-26858| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-(3-oxopropyl)benzoateFormula: C12H14O3Molecular Weight: 206,24CAS: 151864-81-2
    $2.00
  • Pemetrexed Impurity 24
    Gentaur Standards

    Pemetrexed Impurity 24 | GNT-ST-26857

    Pemetrexed Impurity 24 | GNT-ST-26857| Gentaur Distribution US, UK & EuropeSynonyms: (E)-ethyl 4-(3-hydroxyprop-1-en-1-yl)benzoateFormula: C12H14O3Molecular Weight: 206,24CAS: N/A
    $2.00
  • Pemetrexed Impurity 25
    Gentaur Standards

    Pemetrexed Impurity 25 | GNT-ST-26856

    Pemetrexed Impurity 25 | GNT-ST-26856| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-(1-oxopropan-2-yl)benzoateFormula: C12H14O3Molecular Weight: 206,24CAS: N/A
    $2.00
  • Pemetrexed Impurity 26
    Gentaur Standards

    Pemetrexed Impurity 26 | GNT-ST-26855

    Pemetrexed Impurity 26 | GNT-ST-26855| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-4-nitrobutyl)benzoateFormula: C17H21N5O5Molecular Weight: 375,38CAS: N/A
    $2.00
  • Pemetrexed Impurity 27
    Gentaur Standards

    Pemetrexed Impurity 27 | GNT-ST-26854

    Pemetrexed Impurity 27 | GNT-ST-26854| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-4-nitrobutyl)benzoateFormula: C17H21N5O5Molecular Weight: 375,38CAS: N/A
    $2.00
  • Pemetrexed Impurity 28
    Gentaur Standards

    Pemetrexed Impurity 28 | GNT-ST-26853

    Pemetrexed Impurity 28 | GNT-ST-26853| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-amino-6-oxo-3,6-dihydropyrimidin-4-yl)-4-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-4-nitrobutyl)benzamideFormula: C19H21N9O5Molecular Weight: 455,43CAS:...
    $2.00
  • Pemetrexed Impurity 29
    Gentaur Standards

    Pemetrexed Impurity 29 | GNT-ST-26852

    Pemetrexed Impurity 29 | GNT-ST-26852| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-amino-5-ethoxy-5-oxopentanoic acidFormula: C7H13NO4Molecular Weight: 175,18CAS: 52454-78-1
    $2.00
  • Pemetrexed Impurity 3
    Gentaur Standards

    Pemetrexed Impurity 3 | GNT-ST-26851

    Pemetrexed Impurity 3 | GNT-ST-26851| Gentaur Distribution US, UK & EuropeSynonyms: 4,6-dimethoxy-1,3,5-triazin-2-olFormula: C5H7N3O3Molecular Weight: 157,13CAS: 1075-59-8
    $2.00
  • Pemetrexed Impurity 31
    Gentaur Standards

    Pemetrexed Impurity 31 | GNT-ST-26850

    Pemetrexed Impurity 31 | GNT-ST-26850| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-diethyl 2-((2S)-2-(4-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-4-nitrobutyl)benzamido)-5-ethoxy-5-oxopentanamido)pentanedioateFormula:...
    $2.00
  • Pemetrexed Impurity 14
    Gentaur Standards

    Pemetrexed Impurity 14 | GNT-ST-26849

    Pemetrexed Impurity 14 | GNT-ST-26849| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-2-(4-(3-carboxy-3-(2,4-diamino-6-oxo-1,6-dihydropyrimidin-5-yl)-3-hydroxypropyl)benzamido)pentanedioic acidFormula: C20H23N5O9Molecular Weight: 477,42CAS: N/A
    $2.00
  • Pemetrexed Impurity 32
    Gentaur Standards

    Pemetrexed Impurity 32 | GNT-ST-26848

    Pemetrexed Impurity 32 | GNT-ST-26848| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-diethyl 2-((4S)-4-(4-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-4-nitrobutyl)benzamido)-5-ethoxy-5-oxopentanamido)pentanedioateFormula:...
    $2.00
  • Pemetrexed Impurity 33
    Gentaur Standards

    Pemetrexed Impurity 33 | GNT-ST-26847

    Pemetrexed Impurity 33 | GNT-ST-26847| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-diethyl 2-(4-(3-(2,6-diamino-1-methyl-4-oxo-1,4-dihydropyrimidin-5-yl)-4-nitrobutyl)benzamido)pentanedioateFormula: C25H34N6O8Molecular Weight: 546,57CAS: N/A
    $2.00
  • Pemetrexed Impurity 34
    Gentaur Standards

    Pemetrexed Impurity 34 | GNT-ST-26846

    Pemetrexed Impurity 34 | GNT-ST-26846| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-2-(4-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-4-nitrobutyl)benzamido)pentanedioic acidFormula: C20H24N6O8Molecular Weight: 476,44CAS: N/A
    $2.00
  • Pemetrexed Impurity 35
    Gentaur Standards

    Pemetrexed Impurity 35 | GNT-ST-26845

    Pemetrexed Impurity 35 | GNT-ST-26845| Gentaur Distribution US, UK & EuropeSynonyms: (S)-diethyl 2-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioateFormula: C24H29N5O6Molecular Weight: 483,52CAS: N/A
    $2.00
  • Pemetrexed Impurity 36
    Gentaur Standards

    Pemetrexed Impurity 36 | GNT-ST-26844

    Pemetrexed Impurity 36 | GNT-ST-26844| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-ethoxy-5-oxopentanoic acidFormula: C22H25N5O6Molecular Weight: 455,46CAS:...
    $2.00
  • Pemetrexed Impurity 37
    Gentaur Standards

    Pemetrexed Impurity 37 | GNT-ST-26843

    Pemetrexed Impurity 37 | GNT-ST-26843| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(4-(2-((R)-2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acidFormula: C20H21N5O7Molecular Weight:...
    $2.00
  • Pemetrexed Impurity 38
    Gentaur Standards

    Pemetrexed Impurity 38 | GNT-ST-26842

    Pemetrexed Impurity 38 | GNT-ST-26842| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(4-(3-(2-amino-4-formamido-6-oxo-1,6-dihydropyrimidin-5-yl)-3-oxopropyl)benzamido)pentanedioic acidFormula: C20H21N5O8Molecular Weight: 459,41CAS: N/A
    $2.00
  • Pemetrexed Impurity 39
    Gentaur Standards

    Pemetrexed Impurity 39 | GNT-ST-26841

    Pemetrexed Impurity 39 | GNT-ST-26841| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-2-(4-(2-(5-amino-2-hydroxy-7-oxo-1a,2,6,7-tetrahydrooxireno[2',3':3,4]pyrrolo[2,3-d]pyrimidin-1a-yl)ethyl)benzamido)pentanedioic acidFormula:...
    $2.00
  • Pemetrexed Impurity 41
    Gentaur Standards

    Pemetrexed Impurity 41 | GNT-ST-26840

    Pemetrexed Impurity 41 | GNT-ST-26840| Gentaur Distribution US, UK & EuropeSynonyms: but-3-en-1-yl 4-methylbenzenesulfonateFormula: C11H14O3SMolecular Weight: 226,29CAS: 778-29-0
    $2.00
  • Pemetrexed Impurity 42
    Gentaur Standards

    Pemetrexed Impurity 42 | GNT-ST-26839

    Pemetrexed Impurity 42 | GNT-ST-26839| Gentaur Distribution US, UK & EuropeSynonyms: (R)-diethyl 2-((S)-4-amino-5-ethoxy-5-oxopentanamido)pentanedioateFormula: C16H28N2O7Molecular Weight: 360,4CAS: N/A
    $2.00
  • Pemetrexed Impurity 43
    Gentaur Standards

    Pemetrexed Impurity 43 | GNT-ST-26838

    Pemetrexed Impurity 43 | GNT-ST-26838| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-amino-3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)butyl)benzoic acidFormula: C15H19N5O3Molecular Weight: 317,34CAS: N/A
    $2.00
  • Pemetrexed Impurity 44
    Gentaur Standards

    Pemetrexed Impurity 44 | GNT-ST-26837

    Pemetrexed Impurity 44 | GNT-ST-26837| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-(4-amino-3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)butyl)benzoateFormula: C17H23N5O3Molecular Weight: 345,4CAS: N/A
    $2.00
  • Pemetrexed Impurity 45
    Gentaur Standards

    Pemetrexed Impurity 45 | GNT-ST-26836

    Pemetrexed Impurity 45 | GNT-ST-26836| Gentaur Distribution US, UK & EuropeSynonyms: (S)-diethyl 2-((S)-4-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-ethoxy-5-oxopentanamido)pentanedioateFormula:...
    $2.00
  • Pemetrexed Impurity 46
    Gentaur Standards

    Pemetrexed Impurity 46 | GNT-ST-26835

    Pemetrexed Impurity 46 | GNT-ST-26835| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-diethyl 2-(4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioateFormula: C24H29N5O7Molecular Weight:...
    $2.00
  • Pemetrexed Impurity 47
    Gentaur Standards

    Pemetrexed Impurity 47 | GNT-ST-26834

    Pemetrexed Impurity 47 | GNT-ST-26834| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(4-(3-(4,6-diamino-2-oxo-1,2-dihydropyridin-3-yl)-3-oxopropyl)benzamido)pentanedioic acidFormula: C20H22N4O7Molecular Weight: 430,41CAS: N/A
    $2.00
  • Pemetrexed Impurity 48
    Gentaur Standards

    Pemetrexed Impurity 48 | GNT-ST-26833

    Pemetrexed Impurity 48 | GNT-ST-26833| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-(4-((2-amino-6-oxo-1,6-dihydropyrimidin-4-yl)imino)butyl)benzoic acidFormula: C15H16N4O3Molecular Weight: 300,31CAS: N/A
    $2.00
  • Pemetrexed Impurity 49
    Gentaur Standards

    Pemetrexed Impurity 49 | GNT-ST-26832

    Pemetrexed Impurity 49 | GNT-ST-26832| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((S)-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-4-carboxybutanamido)pentanedioic acidFormula: C25H28N6O9Molecular...
    $2.00
  • Pemetrexed Impurity 50
    Gentaur Standards

    Pemetrexed Impurity 50 | GNT-ST-26831

    Pemetrexed Impurity 50 | GNT-ST-26831| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acidFormula: C20H21N5O7Molecular Weight: 443,41CAS: N/A
    $2.00
  • Pemetrexed Impurity 51
    Gentaur Standards

    Pemetrexed Impurity 51 | GNT-ST-26830

    Pemetrexed Impurity 51 | GNT-ST-26830| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-(((S)-1,5-diethoxy-1,5-dioxopentan-2-yl)amino)-5-oxopentanoic acidFormula:...
    $2.00
  • Pemetrexed Impurity 52
    Gentaur Standards

    Pemetrexed Impurity 52 | GNT-ST-26829

    Pemetrexed Impurity 52 | GNT-ST-26829| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(4-oxobutyl)benzoateFormula: C12H14O3Molecular Weight: 206,24CAS: 106200-41-3
    $2.00
  • Pemetrexed Impurity 53
    Gentaur Standards

    Pemetrexed Impurity 53 | GNT-ST-26828

    Pemetrexed Impurity 53 | GNT-ST-26828| Gentaur Distribution US, UK & EuropeSynonyms: but-3-yn-2-yl 4-methylbenzenesulfonateFormula: C11H12O3SMolecular Weight: 224,28CAS: 53487-52-8
    $2.00
  • Pemetrexed Impurity 56
    Gentaur Standards

    Pemetrexed Impurity 56 | GNT-ST-26827

    Pemetrexed Impurity 56 | GNT-ST-26827| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(methoxycarbonyl)phenyl)butanoic acidFormula: C12H14O4Molecular Weight: 222,24CAS: 948840-13-9
    $2.00
  • Pemetrexed Impurity 17
    Gentaur Standards

    Pemetrexed Impurity 17 | GNT-ST-26826

    Pemetrexed Impurity 17 | GNT-ST-26826| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-(4-(2-(4-amino-6-oxo-2,3,6,6b-tetrahydro-1aH-oxireno[2',3':4,5]pyrrolo[2,3-d]pyrimidin-6b-yl)ethyl)-2-hydroxybenzamido)pentanedioic acidFormula:...
    $2.00
  • Pemetrexed Impurity 18
    Gentaur Standards

    Pemetrexed Impurity 18 | GNT-ST-26825

    Pemetrexed Impurity 18 | GNT-ST-26825| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-(4-(2-(2-amino-1,5,6-trihydroxy-4-oxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acidFormula: C20H23N5O9Molecular Weight:...
    $2.00
  • Pemetrexed EP Impurity E
    Gentaur Standards

    Pemetrexed EP Impurity E | GNT-ST-26824

    Pemetrexed EP Impurity E | GNT-ST-26824| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acidFormula: C20H21N5O6Molecular Weight: 427,41CAS: 182009-04-7
    $2.00
  • Pemetrexed Impurity 19
    Gentaur Standards

    Pemetrexed Impurity 19 | GNT-ST-26823

    Pemetrexed Impurity 19 | GNT-ST-26823| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-(4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)-2-hydroxybenzamido)pentanedioic acidFormula: C20H21N5O8Molecular Weight:...
    $2.00
  • Pemetrexed Impurity 2
    Gentaur Standards

    Pemetrexed Impurity 2 | GNT-ST-26822

    Pemetrexed Impurity 2 | GNT-ST-26822| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-ethoxy-5-oxopentanoic acidFormula: C22H25N5O6Molecular Weight: 455,46CAS: N/A
    $2.00
  • Peramivir Impurity 148
    Gentaur Standards

    Peramivir Impurity 148 | GNT-ST-26820

    Peramivir Impurity 148 | GNT-ST-26820| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2S,3R,4R)-4-acetamido-3-((S)-2-ethyl-1-guanidinobutyl)-2-hydroxycyclopentane-1-carboxylic acidFormula: C15H28N4O4Molecular Weight: 328,41CAS: N/A
    $2.00
  • Perindopril Impurity 98
    Gentaur Standards

    Perindopril Impurity 98 | GNT-ST-26819

    Perindopril Impurity 98 | GNT-ST-26819| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (2S,3aR,7aS)-octahydro-1H-indole-2-carboxylateFormula: C16H21NO2Molecular Weight: 259,35CAS: 144540-71-6
    $2.00
  • Perindopril Impurity 99
    Gentaur Standards

    Perindopril Impurity 99 | GNT-ST-26818

    Perindopril Impurity 99 | GNT-ST-26818| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (2S,3aS,7aR)-octahydro-1H-indole-2-carboxylateFormula: C16H21NO2Molecular Weight: 259,35CAS: N/A
    $2.00
  • Perindopril Impurity 96
    Gentaur Standards

    Perindopril Impurity 96 | GNT-ST-26817

    Perindopril Impurity 96 | GNT-ST-26817| Gentaur Distribution US, UK & EuropeSynonyms: diethyl 2,2'-((2S,5S)-2,5-dimethyl-3,6-dioxopiperazine-1,4-diyl)(2S,2'S)-dipentanoateFormula: C20H34N2O6Molecular Weight: 398,5CAS: N/A
    $2.00
  • Perindopril Impurity 97
    Gentaur Standards

    Perindopril Impurity 97 | GNT-ST-26816

    Perindopril Impurity 97 | GNT-ST-26816| Gentaur Distribution US, UK & EuropeSynonyms: (S,E)-2-((1-ethoxy-1-oxopentan-2-yl)imino)propanoic acidFormula: C10H17NO4Molecular Weight: 215,25CAS: N/A
    $2.00
  • Pantoprazole Impurity A
    Gentaur Standards

    Pantoprazole Impurity A | GNT-ST-26815

    Pantoprazole Impurity A | GNT-ST-26815| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-2-(chloromethyl)-3-methoxypyridine hydrochlorideFormula: C7H8Cl3NOMolecular Weight: 228,5CAS: N/A
    $2.00
  • Piperacillin Impurity 16
    Gentaur Standards

    Piperacillin Impurity 16 | GNT-ST-26814

    Piperacillin Impurity 16 | GNT-ST-26814| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-(((2-(2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)benzyl)-5-oxooxazol-4(5H)-ylidene)methyl)amino)-3-mercapto-3-methylbutanoic acidFormula:...
    $2.00
  • Piperacillin Impurity 18
    Gentaur Standards

    Piperacillin Impurity 18 | GNT-ST-26813

    Piperacillin Impurity 18 | GNT-ST-26813| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R,6R)-6-(2-(3-(2-(1-carboxy-N-ethylformamido)ethyl)ureido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acidFormula:...
    $2.00
  • Pantoprazole Impurity R
    Gentaur Standards

    Pantoprazole Impurity R | GNT-ST-26812

    Pantoprazole Impurity R | GNT-ST-26812| Gentaur Distribution US, UK & EuropeSynonyms: 4-(difluoromethoxy)benzene-1,2-diamineFormula: C7H8F2N2OMolecular Weight: 174,15CAS: 172282-50-7
    $2.00
  • Pantoprazole EP Impurity F
    Gentaur Standards

    Pantoprazole EP Impurity F | GNT-ST-26811

    Pantoprazole EP Impurity F | GNT-ST-26811| Gentaur Distribution US, UK & EuropeSynonyms: 6-(difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-1-methyl-1H-benzo[d]imidazoleFormula: C17H17F2N3O4SMolecular Weight: 397,4CAS: 721924-06-7
    $2.00
  • Piperacillin Impurity 43
    Gentaur Standards

    Piperacillin Impurity 43 | GNT-ST-26810

    Piperacillin Impurity 43 | GNT-ST-26810| Gentaur Distribution US, UK & EuropeSynonyms: 2-(((E)-(2-((R)-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)(phenyl)methyl)-5-oxooxazol-4(5H)-ylidene)methyl)amino)-3-mercapto-3-methylbutanoic acidFormula:...
    $2.00
  • Rubropunctamine
    Gentaur Standards

    Rubropunctamine | GNT-ST-26808

    Rubropunctamine | GNT-ST-26808| Gentaur Distribution US, UK & EuropeSynonyms: (R,E)-3-hexanoyl-9a-methyl-6-(prop-1-en-1-yl)furo[3,2-g]isoquinoline-2,9(7H,9aH)-dioneFormula: C21H23NO4Molecular Weight: 353,42CAS: 514-66-9
    $2.00
  • Penicillin Impurity 1
    Gentaur Standards

    Penicillin Impurity 1 | GNT-ST-26807

    Penicillin Impurity 1 | GNT-ST-26807| Gentaur Distribution US, UK & EuropeSynonyms: (2R,4S)-2-((R)-amino(carboxy)methyl)-5,5-dimethylthiazolidine-4-carboxylic acidFormula: C8H14N2O4SMolecular Weight: 234,27CAS: N/A
    $2.00
  • Penicillin Impurity 2
    Gentaur Standards

    Penicillin Impurity 2 | GNT-ST-26806

    Penicillin Impurity 2 | GNT-ST-26806| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R,6R)-6-((R)-2-amino-2-((2R,4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acidFormula:...
    $2.00
  • Penicillin Impurity 3
    Gentaur Standards

    Penicillin Impurity 3 | GNT-ST-26805

    Penicillin Impurity 3 | GNT-ST-26805| Gentaur Distribution US, UK & EuropeSynonyms: 2-(aminomethyl)-5,5-dimethylthiazolidine-4-carboxylic acidFormula: C7H14N2O2SMolecular Weight: 190,26CAS: 64950-14-7
    $2.00
  • Pancuronium Bromide EP Impurity C
    Gentaur Standards

    Pancuronium Bromide EP Impurity C | GNT-ST-26802

    Pancuronium Bromide EP Impurity C | GNT-ST-26802| Gentaur Distribution US, UK & EuropeSynonyms: 1,1'-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-3,17-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-2,16-diyl)bis(1-methylpiperidin-1-ium)...
    $2.00
  • Pantoprazole Impurity N
    Gentaur Standards

    Pantoprazole Impurity N | GNT-ST-26801

    Pantoprazole Impurity N | GNT-ST-26801| Gentaur Distribution US, UK & EuropeSynonyms: 2-mercapto-1H-benzo[d]imidazol-5-olFormula: C7H6N2OSMolecular Weight: 166,2CAS: 92806-98-9
    $2.00
  • Pantoprazole Impurity O
    Gentaur Standards

    Pantoprazole Impurity O | GNT-ST-26800

    Pantoprazole Impurity O | GNT-ST-26800| Gentaur Distribution US, UK & EuropeSynonyms: 2-(hydroxymethyl)-3,4-dimethoxypyridine 1-oxideFormula: C8H11NO4Molecular Weight: 185,18CAS: 2288740-66-7
    $2.00
  • Pantoprazole EP Impurity A
    Gentaur Standards

    Pantoprazole EP Impurity A | GNT-ST-26799

    Pantoprazole EP Impurity A | GNT-ST-26799| Gentaur Distribution US, UK & EuropeSynonyms: 5-(difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazoleFormula: C16H15F2N3O5SMolecular Weight: 399,37CAS: 127780-16-9
    $2.00
  • Pantoprazole EP Impurity B
    Gentaur Standards

    Pantoprazole EP Impurity B | GNT-ST-26798

    Pantoprazole EP Impurity B | GNT-ST-26798| Gentaur Distribution US, UK & EuropeSynonyms: 5-(Difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]thio]-1H-benzimidazoleFormula: C16H15F2N3O3SMolecular Weight: 367,37CAS: 102625-64-9
    $2.00
  • Pantoprazole EP Impurity C
    Gentaur Standards

    Pantoprazole EP Impurity C | GNT-ST-26797

    Pantoprazole EP Impurity C | GNT-ST-26797| Gentaur Distribution US, UK & EuropeSynonyms: 5-(difluoromethoxy)-1H-benzo[d]imidazole-2-thiolFormula: C8H6F2N2OSMolecular Weight: 216,21CAS: 97963-62-7
    $2.00
  • Pantoprazole EP Impurity D
    Gentaur Standards

    Pantoprazole EP Impurity D | GNT-ST-26796

    Pantoprazole EP Impurity D | GNT-ST-26796| Gentaur Distribution US, UK & EuropeSynonyms: 5-(difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-1-methyl-1H-benzo[d]imidazoleFormula: C17H17F2N3O4SMolecular Weight: 397,4CAS: 624742-53-6
    $2.00
  • Pantoprazole EP Impurity E
    Gentaur Standards

    Pantoprazole EP Impurity E | GNT-ST-26795

    Pantoprazole EP Impurity E | GNT-ST-26795| Gentaur Distribution US, UK & EuropeSynonyms: 6,6'-bis(difluoromethoxy)-2,2'-bis(((3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-1H,1'H-5,5'-bibenzo[d]imidazoleFormula: C32H28F4N6O8S2Molecular Weight:...
    $2.00
  • Pantoprazole N-Oxide
    Gentaur Standards

    Pantoprazole N-Oxide | GNT-ST-26793

    Pantoprazole N-Oxide | GNT-ST-26793| Gentaur Distribution US, UK & EuropeSynonyms: 2-(((5-(difluoromethoxy)-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,4-dimethoxypyridine 1-oxideFormula: C16H15F2N3O5SMolecular Weight: 399,37CAS: 953787-60-5
    $2.00
  • Pantoprazole Sulfone N-Oxide
    Gentaur Standards

    Pantoprazole Sulfone N-Oxide | GNT-ST-26792

    Pantoprazole Sulfone N-Oxide | GNT-ST-26792| Gentaur Distribution US, UK & EuropeSynonyms: 2-(((5-(difluoromethoxy)-1H-benzo[d]imidazol-2-yl)sulfonyl)methyl)-3,4-dimethoxypyridine 1-oxideFormula: C16H15F2N3O6SMolecular Weight: 415,37CAS: 953787-55-8
    $2.00
  • Pantoprazole Chloro Impurity
    Gentaur Standards

    Pantoprazole Chloro Impurity | GNT-ST-26789

    Pantoprazole Chloro Impurity | GNT-ST-26789| Gentaur Distribution US, UK & EuropeSynonyms: 2-(Chloromethyl)-3,4-dimethoxy pyridinium hydrochlorideFormula: C8H10ClNO2Molecular Weight: 187,62CAS: 169905-10-6
    $2.00
  • Pantoprazole Sodium Sesquihydrate
    Gentaur Standards

    Pantoprazole Sodium Sesquihydrate | GNT-ST-26788

    Pantoprazole Sodium Sesquihydrate | GNT-ST-26788| Gentaur Distribution US, UK & EuropeSynonyms: sodium 6-(difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)benzo[d]imidazol-1-ide trihydrateFormula: C16H16F2N3O4S Na 3/2H2OMolecular...
    $2.00
  • Pantoprazole Sodium Impurity 1
    Gentaur Standards

    Pantoprazole Sodium Impurity 1 | GNT-ST-26787

    Pantoprazole Sodium Impurity 1 | GNT-ST-26787| Gentaur Distribution US, UK & EuropeSynonyms: 5-(difluoromethoxy)-1-((3,4-dimethoxypyridin-2-yl)methyl)-1H-benzo[d]imidazole-2-thiolFormula: C16H15F2N3O3SMolecular Weight: 367,37CAS: N/A
    $2.00
  • Pantoprazole Sodium Impurity 10
    Gentaur Standards

    Pantoprazole Sodium Impurity 10 | GNT-ST-26786

    Pantoprazole Sodium Impurity 10 | GNT-ST-26786| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-3-methoxy-2-methylpyridineFormula: C7H8ClNOMolecular Weight: 157,6CAS: 107512-34-5
    $2.00
  • Pantoprazole Sodium Impurity 11
    Gentaur Standards

    Pantoprazole Sodium Impurity 11 | GNT-ST-26785

    Pantoprazole Sodium Impurity 11 | GNT-ST-26785| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-3-methoxy-2-methylpyridine 1-oxideFormula: C7H8ClNO2Molecular Weight: 173,6CAS: 122307-41-9
    $2.00
  • Pantoprazole Sodium Impurity 12
    Gentaur Standards

    Pantoprazole Sodium Impurity 12 | GNT-ST-26784

    Pantoprazole Sodium Impurity 12 | GNT-ST-26784| Gentaur Distribution US, UK & EuropeSynonyms: 3,4-dimethoxy-2-methylpyridine 1-oxideFormula: C8H11NO3Molecular Weight: 169,18CAS: 72830-07-0
    $2.00
  • Pantoprazole Sodium Impurity 13
    Gentaur Standards

    Pantoprazole Sodium Impurity 13 | GNT-ST-26783

    Pantoprazole Sodium Impurity 13 | GNT-ST-26783| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-(difluoromethoxy)-3-nitrophenyl)acetamideFormula: C9H8F2N2O4Molecular Weight: 246,17CAS: N/A
    $2.00
  • Pantoprazole Sodium Impurity 14
    Gentaur Standards

    Pantoprazole Sodium Impurity 14 | GNT-ST-26782

    Pantoprazole Sodium Impurity 14 | GNT-ST-26782| Gentaur Distribution US, UK & EuropeSynonyms: 4-(difluoromethoxy)benzene-1,3-diamineFormula: C7H8F2N2OMolecular Weight: 174,15CAS: N/A
    $2.00
  • Pantoprazole Sodium Impurity 3
    Gentaur Standards

    Pantoprazole Sodium Impurity 3 | GNT-ST-26781

    Pantoprazole Sodium Impurity 3 | GNT-ST-26781| Gentaur Distribution US, UK & EuropeSynonyms: 3,4,6-trimethoxy-2-methylpyridineFormula: C9H13NO3Molecular Weight: 183,2CAS: N/A
    $2.00
  • Pantoprazole Sodium Impurity 4
    Gentaur Standards

    Pantoprazole Sodium Impurity 4 | GNT-ST-26780

    Pantoprazole Sodium Impurity 4 | GNT-ST-26780| Gentaur Distribution US, UK & EuropeSynonyms: (3,4-dimethoxypyridin-2-yl)methyl acetateFormula: C10H13NO4Molecular Weight: 211,21CAS: 102625-99-0
    $2.00
  • Pantoprazole Sodium Impurity 5
    Gentaur Standards

    Pantoprazole Sodium Impurity 5 | GNT-ST-26779

    Pantoprazole Sodium Impurity 5 | GNT-ST-26779| Gentaur Distribution US, UK & EuropeSynonyms: 4,5-dimethoxy-6-methylpyridin-2-olFormula: C8H11NO3Molecular Weight: 169,18CAS: N/A
    $2.00
  • Pantoprazole Sodium Impurity 6
    Gentaur Standards

    Pantoprazole Sodium Impurity 6 | GNT-ST-26778

    Pantoprazole Sodium Impurity 6 | GNT-ST-26778| Gentaur Distribution US, UK & EuropeSynonyms: 4,5-dimethoxy-6-methylpyridin-2(5H)-oneFormula: C8H11NO3Molecular Weight: 169,18CAS: N/A
    $2.00
  • Pantoprazole Sodium Impurity 7
    Gentaur Standards

    Pantoprazole Sodium Impurity 7 | GNT-ST-26777

    Pantoprazole Sodium Impurity 7 | GNT-ST-26777| Gentaur Distribution US, UK & EuropeSynonyms: 3,4-dimethoxy-2-methylpyridineFormula: C8H11NO2Molecular Weight: 153,18CAS: 107512-35-6
    $2.00
  • Pantoprazole Sodium Impurity 8
    Gentaur Standards

    Pantoprazole Sodium Impurity 8 | GNT-ST-26776

    Pantoprazole Sodium Impurity 8 | GNT-ST-26776| Gentaur Distribution US, UK & EuropeSynonyms: 3-methoxy-2-methyl-4H-pyran-4-oneFormula: C7H8O3Molecular Weight: 140,14CAS: 4780-14-7
    $2.00
  • Pantoprazole Sodium Impurity 9
    Gentaur Standards

    Pantoprazole Sodium Impurity 9 | GNT-ST-26775

    Pantoprazole Sodium Impurity 9 | GNT-ST-26775| Gentaur Distribution US, UK & EuropeSynonyms: 3-methoxy-2-methylpyridin-4(1H)-oneFormula: C7H9NO2Molecular Weight: 139,15CAS: 76015-11-7
    $2.00
  • Pantoprazole Sodium Impurity S
    Gentaur Standards

    Pantoprazole Sodium Impurity S | GNT-ST-26774

    Pantoprazole Sodium Impurity S | GNT-ST-26774| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-(difluoromethoxy)phenyl)acetamideFormula: C9H9F2NO2Molecular Weight: 201,17CAS: 22236-11-9
    $2.00
  • Pantoprazole Sodium Impurity U
    Gentaur Standards

    Pantoprazole Sodium Impurity U | GNT-ST-26773

    Pantoprazole Sodium Impurity U | GNT-ST-26773| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-(difluoromethoxy)-2-nitrophenyl)acetamideFormula: C9H8F2N2O4Molecular Weight: 246,17CAS: 97963-75-2
    $2.00