Gentaur Standards Pemetrexed Impurity 82 | GNT-ST-26903 Pemetrexed Impurity 82 | GNT-ST-26903| Gentaur Distribution US, UK & EuropeSynonyms: 2,6-diamino-3-methylpyrimidin-4(3H)-oneFormula: C5H8N4OMolecular Weight: 140,15CAS: 31469-62-2 $1.44
Gentaur Standards Pemetrexed Impurity 84 | GNT-ST-26902 Pemetrexed Impurity 84 | GNT-ST-26902| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoic acidFormula: C15H14N4O3Molecular Weight: 298,3CAS: N/A $1.44
Gentaur Standards Pemetrexed Impurity 83 | GNT-ST-26901 Pemetrexed Impurity 83 | GNT-ST-26901| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoic acidFormula: C15H14N4O3Molecular Weight: 298,3CAS: N/A $1.44
Gentaur Standards Pemetrexed Impurity 85 | GNT-ST-26900 Pemetrexed Impurity 85 | GNT-ST-26900| Gentaur Distribution US, UK & EuropeSynonyms: diethyl ((S)-4-amino-5-ethoxy-5-oxopentanoyl)-L-glutamateFormula: C16H28N2O7Molecular Weight: 360,41CAS: 884381-72-0 $1.44
Gentaur Standards Pemetrexed Impurity 75 (Dimethyl Glutamate) | GNT-ST-26899 Pemetrexed Impurity 75(Dimethyl Glutamate) | GNT-ST-26899| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl L-glutamateFormula: C7H13NO4Molecular Weight: 175,18CAS: 6525-53-7 $1.44
Gentaur Standards Pemetrexed EP Impurity D | GNT-ST-26898 Pemetrexed EP Impurity D | GNT-ST-26898| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((S)-4-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-4-carboxybutanamido)pentanedioic acidFormula: C25H28N6O9Molecular... $1.44
Gentaur Standards Pemetrexed Impurity 10 | GNT-ST-26897 Pemetrexed Impurity 10 | GNT-ST-26897| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(4-hydroxybutyl)benzoateFormula: C12H16O3Molecular Weight: 208,25CAS: 123910-88-3 $1.44
Gentaur Standards Pemetrexed Impurity 55 | GNT-ST-26896 Pemetrexed Impurity 55 | GNT-ST-26896| Gentaur Distribution US, UK & EuropeSynonyms: methyl (E)-4-(4-hydroxybut-1-en-1-yl)benzoateFormula: C12H14O3Molecular Weight: 206,24CAS: 912935-56-9 $1.44
Gentaur Standards Pemetrexed Impurity 15 | GNT-ST-26895 Pemetrexed Impurity 15 | GNT-ST-26895| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-2-(4-(3-carboxy-3-(2,4-diamino-6-oxo-1,6-dihydropyrimidin-5-yl)propyl)-3-hydroxybenzamido)pentanedioic acidFormula: C20H23N5O9Molecular Weight: 477,42CAS: N/A $1.44
Gentaur Standards Pemetrexed Impurity 61 | GNT-ST-26894 Pemetrexed Impurity 61 | GNT-ST-26894| Gentaur Distribution US, UK & EuropeSynonyms: trimethyl 4,4',4''-((1,3,5-trioxane-2,4,6-triyl)tris(propane-3,1-diyl))tribenzoateFormula: C36H42O9Molecular Weight: 618,72CAS: N/A $1.44
Gentaur Standards Pemetrexed Impurity 58 | GNT-ST-26893 Pemetrexed Impurity 58 | GNT-ST-26893| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(4-oxobutan-2-yl)benzoateFormula: C12H14O3Molecular Weight: 206,24CAS: 240407-05-0 $1.44
Gentaur Standards Pemetrexed 3-Oxo Dimethyl Ester | GNT-ST-26892 Pemetrexed 3-Oxo Dimethyl Ester | GNT-ST-26892| Gentaur Distribution US, UK & EuropeSynonyms: N-[4-[3-(2,6-Diamino-1,4-dihydro-4-oxo-5-pyrimidinyl)-3-oxopropyl] benzoyl]-L-glutamic acid dimethyl esterFormula: C21H25N5O7Molecular Weight: 459,45CAS: N/A $1.44
Gentaur Standards Pemetrexed Impurity 5 | GNT-ST-26891 Pemetrexed Impurity 5 | GNT-ST-26891| 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-ethoxy-5-oxopentanoic acidFormula: C22H25N5O6Molecular Weight: 455,46CAS: N/A $1.44
Gentaur Standards Pemetrexed Impurity 57 | GNT-ST-26890 Pemetrexed Impurity 57 | GNT-ST-26890| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(3,3-dibromo-4-oxobutyl)benzoateFormula: C12H12Br2O3Molecular Weight: 364,03CAS: 1320346-37-9 $1.44
Gentaur Standards Pemetrexed Impurity 59 | GNT-ST-26889 Pemetrexed Impurity 59 | GNT-ST-26889| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(3-formyl-4-hydroxy-7-(4-(2-hydroxyacetyl)phenyl)heptyl)benzoateFormula: C24H28O6Molecular Weight: 412,48CAS: N/A $1.44
Gentaur Standards Pemetrexed Impurity 6 | GNT-ST-26888 Pemetrexed Impurity 6 | GNT-ST-26888| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-2-(4-(2-(2-((S)-4-amino-4-carboxybutanamido)-4-oxo-4,5-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acidFormula: C25H28N6O9Molecular... $1.44
Gentaur Standards Pemetrexed Impurity 60 | GNT-ST-26887 Pemetrexed Impurity 60 | GNT-ST-26887| Gentaur Distribution US, UK & EuropeSynonyms: methyl (Z)-4-(3-formyl-7-(4-(2-hydroxyacetyl)phenyl)hept-3-en-1-yl)benzoateFormula: C24H26O5Molecular Weight: 394,47CAS: N/A $1.44
Gentaur Standards Pemetrexed Impurity 62 | GNT-ST-26886 Pemetrexed Impurity 62 | GNT-ST-26886| Gentaur Distribution US, UK & EuropeSynonyms: 6,6'-oxybis(2,4-dimethoxy-1,3,5-triazine)Formula: C10H12N6O5Molecular Weight: 296,24CAS: 63910-63-4 $1.44
Gentaur Standards Pemetrexed Impurity 63 | GNT-ST-26885 Pemetrexed Impurity 63 | GNT-ST-26885| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoateFormula: C16H16N4O4Molecular Weight: 328,33CAS: 1320346-43-7 $1.44
Gentaur Standards Pemetrexed Impurity 64 | GNT-ST-26884 Pemetrexed Impurity 64 | GNT-ST-26884| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-methoxy-5-oxopentanoic acidFormula: C21H23N5O6Molecular Weight: 441,44CAS:... $1.44
Gentaur Standards Pemetrexed Impurity 65 | GNT-ST-26883 Pemetrexed Impurity 65 | GNT-ST-26883| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-methoxy-5-oxopentanoic acidFormula: C21H23N5O6Molecular Weight: 441,44CAS:... $1.44
Gentaur Standards Pemetrexed Impurity 66 | GNT-ST-26882 Pemetrexed Impurity 66 | GNT-ST-26882| Gentaur Distribution US, UK & EuropeSynonyms: (4-(2-((S)-2-amino-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acidFormula: C20H21N5O7Molecular Weight: 443,42CAS: N/A $1.44
Gentaur Standards Pemetrexed Impurity 67 | GNT-ST-26881 Pemetrexed Impurity 67 | GNT-ST-26881| Gentaur Distribution US, UK & EuropeSynonyms: (4-(2-((S)-2-amino-5-hydroxy-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acidFormula: C20H21N5O8Molecular Weight:... $1.44
Gentaur Standards Pemetrexed Impurity 68 | GNT-ST-26880 Pemetrexed Impurity 68 | GNT-ST-26880| Gentaur Distribution US, UK & EuropeSynonyms: (4-(2-((R)-2-amino-5-hydroxy-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acidFormula: C20H21N5O8Molecular Weight:... $1.44
Gentaur Standards Pemetrexed Impurity 16 | GNT-ST-26879 Pemetrexed Impurity 16 | GNT-ST-26879| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-2-(4-(2-(2-amino-5-hydroxy-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acidFormula: C20H21N5O8Molecular Weight:... $1.44
Gentaur Standards Pemetrexed Dimethyl Ester | GNT-ST-26878 Pemetrexed Dimethyl Ester | GNT-ST-26878| Gentaur Distribution US, UK & EuropeSynonyms: N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid dimethyl esterFormula: C22H25N5O6Molecular Weight: 455,46CAS:... $1.44
Gentaur Standards Pemetrexed Disodium Hemipentahydrate | GNT-ST-26877 Pemetrexed Disodium Hemipentahydrate | GNT-ST-26877| Gentaur Distribution US, UK & EuropeSynonyms: L-Glutamic acid, N-[4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-, sodium salt, hydrate (2:4:5);... $1.44
Gentaur Standards Pemetrexed Disodium Impurity 1 | GNT-ST-26876 Pemetrexed Disodium Impurity 1 | GNT-ST-26876| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl (4-iodobenzoyl)-D-glutamateFormula: C14H16INO5Molecular Weight: 405,19CAS: N/A $1.44
Gentaur Standards Pemetrexed EP Impurity A | GNT-ST-26875 Pemetrexed EP Impurity A | GNT-ST-26875| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(4-(2-(2-amino-1-methyl-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acidFormula: C21H23N5O6Molecular Weight: 441,44CAS:... $1.44
Gentaur Standards Pemetrexed EP Impurity B | GNT-ST-26874 Pemetrexed EP Impurity B | GNT-ST-26874| Gentaur Distribution US, UK & EuropeSynonyms:... $1.44
Gentaur Standards Pemetrexed EP Impurity C | GNT-ST-26873 Pemetrexed EP Impurity C | GNT-ST-26873| Gentaur Distribution US, UK & EuropeSynonyms:... $1.44
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 $1.44
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 $1.44
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 $1.44
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 $1.44
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 $1.44
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 $1.44
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:... $1.44
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... $1.44
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... $1.44
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:... $1.44
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:... $1.44
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:... $1.44
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 $1.44
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:... $1.44
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 $1.44
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 $1.44
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 $1.44
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 $1.44
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 $1.44
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:... $1.44
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 $1.44
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 $1.44
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:... $1.44
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 $1.44
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:... $1.44
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 $1.44
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 $1.44
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 $1.44
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:... $1.44
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:... $1.44
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 $1.44
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:... $1.44
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 $1.44
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 $1.44
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 $1.44
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 $1.44
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:... $1.44
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:... $1.44
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 $1.44
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 $1.44
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... $1.44
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 $1.44
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:... $1.44
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 $1.44
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 $1.44
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 $1.44
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:... $1.44
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:... $1.44
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 $1.44
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:... $1.44
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 $1.44
Gentaur Standards Pemetrexed Impurity 40 (Pemetrexed EP Impurity B Mix Pemetrexed EP Impurity C) | GNT-ST-26821 Pemetrexed Impurity 40(Pemetrexed EP Impurity B Mix Pemetrexed EP Impurity C) | GNT-ST-26821| Gentaur Distribution US, UK & EuropeSynonyms:... $1.44
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 $1.44
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 $1.44
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 $1.44
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 $1.44
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 $1.44
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 $1.44
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:... $1.44
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:... $1.44
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 $1.44
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 $1.44
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:... $1.44
Gentaur Standards Piperacillin Impurity 45 | GNT-ST-26809 Piperacillin Impurity 45 | GNT-ST-26809| Gentaur Distribution US, UK & EuropeSynonyms: sodium... $1.44
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 $1.44
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 $1.44
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:... $1.44
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 $1.44
Gentaur Standards Pancuronium Bromide EP Impurity A | GNT-ST-26804 Pancuronium Bromide EP Impurity A | GNT-ST-26804| Gentaur Distribution US, UK & EuropeSynonyms:... $1.44
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