Chemicals

Bortezomib Impurity 67 | GNT-ST-26972| Gentaur Distribution US, UK & EuropeSynonyms:...

Bortezomib Impurity 63; Ixazomib Impurity 23 | GNT-ST-26971| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-methyl-1-((3aR,4R,6R,7aS)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butan-1-amineFormula: C15H28BNO2Molecular...

Bortezomib Impurity 74 | GNT-ST-26970| Gentaur Distribution US, UK & EuropeSynonyms: ((R)-3-methyl-1-((R)-3-phenyl-2-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanamido)butyl)boronic acidFormula: C28H34BN5O5Molecular Weight: 531,42CAS: N/A

Bortezomib Impurity 75 | GNT-ST-26969| Gentaur Distribution US, UK & EuropeSynonyms: N-((2R)-1-((1-((dimethylboraneyl)oxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula: C21H29BN4O3Molecular Weight: 396,3CAS: N/A

Bortezomib Impurity 79 | GNT-ST-26968| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-(((R)-1-hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula: C19H24N4O3Molecular Weight: 356,43CAS: N/A

Bortezomib Impurity 80 | GNT-ST-26967| Gentaur Distribution US, UK & EuropeSynonyms: (R)-(1-(2-benzyl-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)-3-methylbutyl)boronic acidFormula: C26H31BN4O4Molecular Weight: 474,37CAS: N/A

Bortezomib Impurity 62 | GNT-ST-26966| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-methyl-1-((3aR,4R,6R,7aS)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butan-1-amineFormula: C15H28BNO2Molecular Weight: 265,2CAS: N/A

Bortezomib Impurity 64 | GNT-ST-26965| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-amino-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula: C14H14N4O2Molecular Weight: 270,29CAS: N/A

Bortezomib Impurity 65 | GNT-ST-26964| Gentaur Distribution US, UK & EuropeSynonyms: Bortezomib D-mannitol ester,...

Bortezomib Impurity 66 (S,S-Isomer) | GNT-ST-26963| Gentaur Distribution US, UK & EuropeSynonyms:...

Bortezomib Impurity 68 | GNT-ST-26962| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N1-isopentyl-3-phenylpropane-1,2-diamineFormula: C14H24N2Molecular Weight: 220,36CAS: N/A

Bortezomib Impurity 69 | GNT-ST-26961| Gentaur Distribution US, UK & EuropeSynonyms:...

Bortezomib Impurity 70 | GNT-ST-26960| Gentaur Distribution US, UK & EuropeSynonyms:...

Bortezomib Impurity 71 | GNT-ST-26959| Gentaur Distribution US, UK & EuropeSynonyms: (3aS,4S,6S,7aR)-2-((R)-1-chloro-3-methylbutyl)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaboroleFormula: C15H26BClO2Molecular Weight: 284,63CAS:...

Bortezomib Impurity 72 | GNT-ST-26958| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-N-isopentyl-3-phenylpropanamideFormula: C14H22N2OMolecular Weight: 234,34CAS: N/A

Bortezomib Impurity 73 | GNT-ST-26957| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-5-yl)-3-(hydroxymethyl)phenoxy)benzonitrileFormula: C21H16BNO4Molecular Weight: 357,17CAS: N/A

Bortezomib Impurity 53 | GNT-ST-26956| Gentaur Distribution US, UK & EuropeSynonyms: (3aS,4S,6S,7aR)-2-((S)-1-chloro-3-methylbutyl)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaboroleFormula: C15H26BClO2Molecular Weight: 284,63CAS:...

Borrelidin | GNT-ST-26955| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2R)-2-((2S,4E,6Z,8R,9S,11R,13S,15S,16S)-7-cyano-8,16-dihydroxy-9,11,13,15-tetramethyl-18-oxooxacyclooctadeca-4,6-dien-2-yl)cyclopentanecarboxylic acidFormula:...

Boric Acid | GNT-ST-26954| Gentaur Distribution US, UK & EuropeSynonyms: boric acidFormula: BH3O3Molecular Weight: 61,83CAS: 10043-35-3

Bortezomib | GNT-ST-26953| Gentaur Distribution US, UK & EuropeSynonyms: ((R)-3-methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic acidFormula: C19H25BN4O4Molecular Weight: 384,24CAS: 179324-69-7

Bortezomib Impurity 2 | GNT-ST-26952| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(1-(3-hydroxy-3-methylbutanamido)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula: C19H22N4O4Molecular Weight: 370,4CAS: N/A

Pemetrexed Impurity 9 | GNT-ST-26951| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(4-hydroxybut-1-yn-1-yl)benzoateFormula: C12H12O3Molecular Weight: 204,22CAS: 123910-86-1

Pemetrexed Impurity 97 | GNT-ST-26950| Gentaur Distribution US, UK & EuropeSynonyms: 2,5-dioxopyrrolidin-1-yl 4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoateFormula: C19H17N5O5Molecular Weight: 395,38CAS: 204257-65-8

Pentetic Acid | GNT-ST-26949| Gentaur Distribution US, UK & EuropeSynonyms: 2,2',2'',2'''-((((carboxymethyl)azanediyl)bis(ethane-2,1-diyl))bis(azanetriyl))tetraacetic acidFormula: C14H23N3O10Molecular Weight: 393,35CAS: 67-43-6

Pentoxyverine-D5 | GNT-ST-26948| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-(ethyl(ethyl-d5)amino)ethoxy)ethyl 1-phenylcyclopentane-1-carboxylateFormula: C20H26D5NO3Molecular Weight: 338,5CAS: N/A

Pemetrexed Impurity 90 | GNT-ST-26947| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)vinyl)benzoic acidFormula: C15H12N4O3Molecular Weight: 296,29CAS: N/A

Pemetrexed Impurity F | GNT-ST-26946| Gentaur Distribution US, UK & EuropeSynonyms: sodium (2S)-2-(4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioateFormula: C20H19N5Na2O7Molecular Weight:...

Pemafibrate | GNT-ST-26945| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-[3-[[2-Benzoxazolyl[3-(4-methoxyphenoxy)propyl]amino]methyl]phenoxy]butanoic acid; (R)-2-[3-[[N-(Benzoxazol-2-yl)-N-[3-...

Pemafibrate Impurity 10 | GNT-ST-26944| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(3-formylphenoxy)butanoic acidFormula: C11H12O4Molecular Weight: 208,21CAS: N/A

Pemafibrate Impurity 11 | GNT-ST-26943| Gentaur Distribution US, UK & EuropeSynonyms: 1,1,1-trifluoro-N-(3-hydroxybenzyl)-N-(3-(4-methoxyphenoxy)propyl)methanesulfonamideFormula: C18H20F3NO5SMolecular Weight: 419,42CAS: N/A

Pemafibrate Impurity 12 | GNT-ST-26942| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(3-((benzo[d]oxazol-2-yl(3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoic acidFormula: C28H30N2O6Molecular Weight: 490,56CAS: 916515-17-8

Pemafibrate Impurity 13 | GNT-ST-26941| Gentaur Distribution US, UK & EuropeSynonyms: N-(benzo[d]oxazol-2-yl)-1,1,1-trifluoro-N-(3-(4-methoxyphenoxy)propyl)methanesulfonamideFormula: C18H17F3N2O5SMolecular Weight: 430,4CAS: N/A

Pemafibrate Impurity 14 | GNT-ST-26940| Gentaur Distribution US, UK & EuropeSynonyms: methyl (R)-2-(3-((benzo[d]oxazol-2-yl(3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoateFormula: C29H32N2O6Molecular Weight: 504,58CAS: N/A

Pemafibrate Impurity 15 | GNT-ST-26939| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(3-(((3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoic acidFormula: C21H27NO5Molecular Weight: 373,45CAS: N/A

Pemafibrate Impurity 16 | GNT-ST-26938| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(3-(((3-(4-methoxyphenoxy)propyl)(nitroso)amino)methyl)phenoxy)butanoic acidFormula: C21H26N2O6Molecular Weight: 402,45CAS: N/A

Pemafibrate Impurity 17 | GNT-ST-26937| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-hydroxybutanoic acidFormula: C4H8O3Molecular Weight: 104,11CAS: 20016-85-7

Pemetrexed Impurity 91 | GNT-ST-26936| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-hydroxybutyl)benzoic acidFormula: C11H14O3Molecular Weight: 194,23CAS: N/A

Pemafibrate Impurity 2 | GNT-ST-26935| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-methoxyphenoxy)propan-1-amineFormula: C10H15NO2Molecular Weight: 181,24CAS: 100841-00-7

Pemafibrate Impurity 3 | GNT-ST-26934| Gentaur Distribution US, UK & EuropeSynonyms: 2-chlorobenzo[d]oxazoleFormula: C7H4ClNOMolecular Weight: 153,57CAS: 615-18-9

Pemafibrate Impurity 4 | GNT-ST-26933| Gentaur Distribution US, UK & EuropeSynonyms: L-α-Hydroxybutyric acid: (S)-2-hydroxybutanoic acidFormula: C4H8O3Molecular Weight: 104,11CAS: 3347-90-8

Pemafibrate Impurity 5 | GNT-ST-26932| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-oxydibutyric acidFormula: C8H14O5Molecular Weight: 190,2CAS: N/A

Pemafibrate Impurity 6 | GNT-ST-26931| Gentaur Distribution US, UK & EuropeSynonyms: 3-(((3-(4-methoxyphenoxy)propyl)amino)methyl)phenolFormula: C17H21NO3Molecular Weight: 287,36CAS: 907192-58-9

Pemafibrate Impurity 7 | GNT-ST-26930| Gentaur Distribution US, UK & EuropeSynonyms: 3-((benzo[d]oxazol-2-yl(3-(4-methoxyphenoxy)propyl)amino)methyl)phenolFormula: C24H24N2O4Molecular Weight: 404,47CAS: 848260-89-9

Pemafibrate Impurity 8 | GNT-ST-26929| Gentaur Distribution US, UK & EuropeSynonyms: butyl (R)-2-(3-((benzo[d]oxazol-2-yl(3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoateFormula: C32H38N2O6Molecular Weight: 546,66CAS: N/A

Pemafibrate Impurity 9 | GNT-ST-26928| Gentaur Distribution US, UK & EuropeSynonyms: N-(benzo[d]oxazol-2-yl)-N-(3-(4-methoxyphenoxy)propyl)benzo[d]oxazol-2-amineFormula: C24H21N3O4Molecular Weight: 415,45CAS: N/A

Penbutolol | GNT-ST-26927| Gentaur Distribution US, UK & EuropeSynonyms: 1-(tert-butylamino)-3-(2-cyclopentylphenoxy)propan-2-olFormula: C18H29NO2Molecular Weight: 291.44;36.46CAS: 28163-36-2（HCI）

Penethamate | GNT-ST-26926| Gentaur Distribution US, UK & EuropeSynonyms: 2-(diethylamino)ethyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylateFormula: C22H31N3O4SMolecular Weight: 433,57CAS:...

Pemetrexed Impurity 92 | GNT-ST-26925| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4,4'-(3-formylhept-3-ene-1,7-diyl)dibenzoic acidFormula: C22H22O5Molecular Weight: 366,41CAS: N/A

Pentostatin | GNT-ST-26924| Gentaur Distribution US, UK & EuropeSynonyms: (8R)-3-(2-Deoxy-b-D-erythro-pentofuranosyl)-3,4,7,8-tetrahydroimidazo[4,5-d][1,3]diazepin-8-olFormula: C11H16N4O4Molecular Weight: 268,27CAS: 53910-25-1

Pentamidine Diisetionate EP Impurity A | GNT-ST-26923| Gentaur Distribution US, UK & EuropeSynonyms: 4-((5-(4-carbamimidoylphenoxy)pentyl)oxy)benzamideFormula: C19H23N3O3Molecular Weight: 341,4CAS: N/A

Pentoxyverine Impurity 2 | GNT-ST-26922| Gentaur Distribution US, UK & EuropeSynonyms: 1-phenylcyclopentane-1-carboxamideFormula: C12H15NOMolecular Weight: 189,26CAS: 5296-89-9

Pentoxyverine Impurity 3 | GNT-ST-26921| Gentaur Distribution US, UK & EuropeSynonyms: N,N-diethyl-1-phenylcyclopentane-1-carboxamideFormula: C16H23NOMolecular Weight: 245,37CAS: 1378312-51-6

Pentoxyverine Impurity 4 | GNT-ST-26920| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-(ethylamino)ethoxy)ethyl 1-phenylcyclopentane-1-carboxylateFormula: C18H27NO3Molecular Weight: 305,42CAS: 1421930-96-2

Pentoxyverine Impurity 5 | GNT-ST-26919| Gentaur Distribution US, UK & EuropeSynonyms: methyl 1-phenylcyclopentane-1-carboxylateFormula: C13H16O2Molecular Weight: 204,27CAS: 4535-96-0

Pentoxyverine Impurity 6 | GNT-ST-26918| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-chloroethoxy)ethyl 1-phenylcyclopentane-1-carboxylateFormula: C16H21ClO3Molecular Weight: 296,79CAS: 102075-13-8

Pentoxyverine Impurity 7 | GNT-ST-26917| Gentaur Distribution US, UK & EuropeSynonyms: ethane-1,2-diyl bis(1-phenylcyclopentane-1-carboxylate)Formula: C26H30O4Molecular Weight: 406,52CAS: N/A

Pemetrexed Impurity 93 | GNT-ST-26916| Gentaur Distribution US, UK & EuropeSynonyms: 4,4'-((3,6-dihydroxy-1,4-dioxane-2,5-diyl)bis(ethane-2,1-diyl))dibenzoic acidFormula: C22H24O8Molecular Weight: 416,43CAS: N/A

Pentoxyverine Impurity 8 | GNT-ST-26915| Gentaur Distribution US, UK & EuropeSynonyms: 1-phenylcyclopentane-1-carbonitrileFormula: C12H13NMolecular Weight: 171,24CAS: 77-57-6

Sodium Tetrahydroborate-D4 | GNT-ST-26914| Gentaur Distribution US, UK & EuropeSynonyms: sodium tetrahydroborate-d4Formula: BD4*NaMolecular Weight: 18.87*22.99CAS: 15681-89-7

Trimethyl Borate | GNT-ST-26913| Gentaur Distribution US, UK & EuropeSynonyms: trimethyl borateFormula: C3H9BO3Molecular Weight: C3H9BO3CAS: 121-43-7

Bortezomib Impurity 1 | GNT-ST-26912| Gentaur Distribution US, UK & EuropeSynonyms: N-((S)-1-(((R)-1-hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula: C19H24N4O3Molecular Weight: 356,42CAS: 289472-78-2

Bortezomib Impurity 10 | GNT-ST-26911| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-amino-N-((S)-3-methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butyl)-3-phenylpropanamide hydrochlorideFormula:...

Bortezomib Impurity 11 | GNT-ST-26910| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-amino-N-((S)-3-methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butyl)-3-phenylpropanamide hydrochlorideFormula:...

Bortezomib Impurity 12 | GNT-ST-26909| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-amino-N-((R)-3-methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butyl)-3-phenylpropanamide hydrochlorideFormula:...

Pemetrexed Impurity 94 | GNT-ST-26908| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl (4-(4-oxobutyl)benzoyl)-L-glutamateFormula: C18H23NO6Molecular Weight: 349,38CAS: 1081974-98-2

Pemetrexed Impurity 95 | GNT-ST-26907| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl (4-(4-oxobutan-2-yl)benzoyl)-L-glutamateFormula: C18H23NO6Molecular Weight: 349,38CAS: N/A

Pemetrexed Impurity 96 | GNT-ST-26906| Gentaur Distribution US, UK & EuropeSynonyms: methyl (Z)-4-(4-hydroxybut-1-en-1-yl)benzoateFormula: C12H14O3Molecular Weight: 206,24CAS: N/A

Pemetrexed Impurity 98 | GNT-ST-26905| Gentaur Distribution US, UK & EuropeSynonyms: N2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-N5-(1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)-L-glutamineFormula:...

Pemetrexed Impurity 81 | GNT-ST-26904| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(4-hydroxybut-1-en-2-yl)benzoateFormula: C12H14O3Molecular Weight: 206,24CAS: 912935-44-5

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

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

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

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

Pemetrexed Impurity 75(Dimethyl Glutamate) | GNT-ST-26899| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl L-glutamateFormula: C7H13NO4Molecular Weight: 175,18CAS: 6525-53-7

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...

Pemetrexed Impurity 10 | GNT-ST-26897| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(4-hydroxybutyl)benzoateFormula: C12H16O3Molecular Weight: 208,25CAS: 123910-88-3

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

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

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

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

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

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

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

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

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...

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

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

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

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:...

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:...

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

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:...

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:...

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:...

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:...

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);...

Pemetrexed Disodium Impurity 1 | GNT-ST-26876| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl (4-iodobenzoyl)-D-glutamateFormula: C14H16INO5Molecular Weight: 405,19CAS: N/A

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:...

Pemetrexed EP Impurity B | GNT-ST-26874| Gentaur Distribution US, UK & EuropeSynonyms:...

Pemetrexed EP Impurity C | GNT-ST-26873| Gentaur Distribution US, UK & EuropeSynonyms:...