Chemicals

Neratinib Impurity 18 | GNT-ST-48834| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-cyano-7-ethoxy-4-hydroxyquinolin-6-yl)acetamideFormula: C14H13N3O3Molecular Weight: 271,27CAS: 848133-75-5

2-(Methylamino)Acetic Acid; Glycine EP Impurity F | GNT-ST-48833| Gentaur Distribution US, UK & EuropeSynonyms: 2-(methylamino)acetic acidFormula: C3H7NO2Molecular Weight: 89,09CAS: 107-97-1

Sitafloxacin Impurity 13 | GNT-ST-48832| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3-chloro-2,4,5-trifluorophenyl)-3-oxopropanoic acidFormula: C9H4ClF3O3Molecular Weight: 252,57CAS: N/A

Creatine Phosphate Sodium Impurity D | GNT-ST-48831| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3-(diethoxyphosphoryl)-1-methylguanidino)acetic acidFormula: C8H18N3O5PMolecular Weight: 267,22CAS: N/A

Aspartic; Lysine Acetate EP Impurity A | GNT-ST-48830| Gentaur Distribution US, UK & EuropeSynonyms: L-aspartic acidFormula: C4H7NO4Molecular Weight: 133,1CAS: 56-84-8

Triallylamine | GNT-ST-48829| Gentaur Distribution US, UK & EuropeSynonyms: triallylamineFormula: C9H15NMolecular Weight: 137,22CAS: 102-70-5

Aspartate Ornithine Impurity 9; Cyclo(-Asp-Asp) | GNT-ST-48828| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-((2S,5S)-3,6-dioxopiperazine-2,5-diyl)diacetic acidFormula: C8H10N2O6Molecular Weight: 230,18CAS: 35309-53-6

Mirabegron Impurity 71 | GNT-ST-48827| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-nitrophenethyl)benzamideFormula: C15H14N2O3Molecular Weight: 270,29CAS: 142437-69-2

Ornithine Aspartate | GNT-ST-48826| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2,5-diaminopentanoic acid compound with L-aspartic acid (1:1)Formula: C5H12N2O2*C4H7NO4Molecular Weight: 132.16* 133.10CAS: 3230-94-2

Fluticasone Impurity 48 | GNT-ST-48825| Gentaur Distribution US, UK & EuropeSynonyms:...

P-Nh2-Bn-Dtpa(B-300) | GNT-ST-48824| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2,2'-((2-((3-(4-aminophenyl)-2-(bis(carboxymethyl)amino)propyl)(carboxymethyl)amino)ethyl)azanediyl)diacetic acidFormula: C21H30N4O10Molecular Weight: 498,49CAS:...

Gadoxetate Disodium Impurity 20 | GNT-ST-48823| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2,2'-((2-((2-(bis(carboxymethyl)amino)-3-(4-hydroxyphenyl)propyl)(carboxymethyl)amino)ethyl)azanediyl)diacetic acidFormula: C21H29N3O11Molecular Weight:...

Abacavir Sulfate EP Impurity E | GNT-ST-48822| Gentaur Distribution US, UK & EuropeSynonyms: ((1R,3S)-3-(2-amino-6-(cyclopropylamino)-9H-purin-9-yl)cyclopentyl)methanolFormula: C14H20N6OMolecular Weight: 288,35CAS: N/A

Abacavir Sulfate EP Impurity D | GNT-ST-48821| Gentaur Distribution US, UK & EuropeSynonyms: ((1R,4R)-4-(2-amino-6-(cyclopropylamino)-9H-purin-9-yl)cyclopent-2-en-1-yl)methanolFormula: C14H18N6OMolecular Weight: 286,33CAS: 1443421-67-7

Lufenuron EP Impurity E | GNT-ST-48820| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-chloro-6-fluorobenzoyl)-3-[2,5-dichloro-4-[(2RS)- 1,1,2,3,3,3hexafluoropropoxy]phenyl]ureaFormula: C17H8Cl3F7N2O3Molecular Weight: 527,6CAS: N/A

Lufenuron EP Impurity D | GNT-ST-48819| Gentaur Distribution US, UK & EuropeSynonyms: 1-[2-chloro-4-[(2RS)-1,1,2,3,3,3-hexafluoropropoxy]- phenyl]-3-(2,6-difluorobenzoyl)ureaFormula: C17H9ClF8N2O3Molecular Weight: 476,71CAS: N/A

Lufenuron EP Impurity C | GNT-ST-48818| Gentaur Distribution US, UK & EuropeSynonyms: 1-[3-chloro-4-[(2RS)-1,1,2,3,3,3-hexafluoropropoxy]- phenyl]-3-(2,6-difluorobenzoyl)ureaFormula: C17H9ClF8N2O3Molecular Weight: 476,71CAS: N/A

Benidipine Impurity 14 | GNT-ST-48817| Gentaur Distribution US, UK & EuropeSynonyms: methyl 6-methyl-2,4-bis(3-nitrophenyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylateFormula: C19H18N4O6Molecular Weight: 398,38CAS: N/A

Gemcitabine Impurity D | GNT-ST-48816| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4,4-difluorotetrahydrofuran-3-yl benzoateFormula: C23H19F2N3O6Molecular Weight: 471,41CAS:...

Piribedil Impurity 19 | GNT-ST-48815| Gentaur Distribution US, UK & EuropeSynonyms: 5,6-bis((4-(pyrimidin-2-yl)piperazin-1-yl)methyl)benzo[d][1,3]dioxoleFormula: C25H30N8O2Molecular Weight: 474,57CAS: N/A

Piribedil Impurity 18 | GNT-ST-48814| Gentaur Distribution US, UK & EuropeSynonyms: 2-(chloromethoxy)phenolFormula: C7H7ClO2Molecular Weight: 158,58CAS: N/A

Piribedil Impurity 17 | GNT-ST-48813| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloropyrimidin-5-olFormula: C4H3ClN2OMolecular Weight: 130,53CAS: 4983-28-2

Piribedil Impurity 16 | GNT-ST-48812| Gentaur Distribution US, UK & EuropeSynonyms: dibenzo[d,i][1,3,6,8]tetraoxecineFormula: C14H12O4Molecular Weight: 244,25CAS: 263-29-6

Octreotide Impurity 12 | GNT-ST-48811| Gentaur Distribution US, UK & EuropeSynonyms:...

Nicorandil Impurity 25 | GNT-ST-48810| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4,5-dihydrooxazol-2-yl)-1-(2-(nicotinamido)ethyl)pyridin-1-ium iodideFormula: C16H17IN4O2Molecular Weight: 424,24CAS: N/A

Tandospirone Impurity 6 | GNT-ST-48809| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(pyrimidin-2-yl)piperazin-1-yl)butan-1-olFormula: C12H20N4OMolecular Weight: 236,31CAS: 223461-35-6

Tandospirone-D8 | GNT-ST-48808| Gentaur Distribution US, UK & EuropeSynonyms: Tandospirone-d8Formula: C21H21D8N5O2Molecular Weight: 391,54CAS: 1794835-73-6

Tandospirone | GNT-ST-48807| Gentaur Distribution US, UK & EuropeSynonyms: 4,7-Methano-1H-isoindole-1,3(2H)-dione, hexahydro-2-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-, (3aR,4S,7R,7aS)-rel-Formula: C21H29N5O2Molecular Weight: 383,49CAS: 87760-53-0

Sitafloxacin Impurity 12 | GNT-ST-48806| Gentaur Distribution US, UK & EuropeSynonyms: 7-((R)-7-amino-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1R,2R)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acidFormula:...

Solvent Yellow 2 | GNT-ST-48805| Gentaur Distribution US, UK & EuropeSynonyms: N,N-dimethyl-4-(phenyldiazenyl)anilineFormula: C14H15N3Molecular Weight: 225,3CAS: 60-11-7

3-Methylindole | GNT-ST-48804| Gentaur Distribution US, UK & EuropeSynonyms: 3-MethylindoleFormula: C9H9NMolecular Weight: 131,17CAS: 83-34-1

Empagliflozin Impurity 272 | GNT-ST-48803| Gentaur Distribution US, UK & EuropeSynonyms: (3S,3'S)-3,3'-oxybis(tetrahydrofuran)Formula: C8H14O3Molecular Weight: 158,2CAS: N/A

Gadoxetic Acid Disodium Impurity 2 | GNT-ST-48802| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-(4-ethoxybenzyl)oxazolidin-2-oneFormula: C12H15NO3Molecular Weight: 221,26CAS: N/A

3H-Benzo[C][1,2]Oxathiol-3-One 1-Oxide | GNT-ST-48801| Gentaur Distribution US, UK & EuropeSynonyms: 3H-benzo[c][1,2]oxathiol-3-one 1-oxideFormula: C7H4O3SMolecular Weight: 168,17CAS: 91837-36-4

Fluticasone Impurity 47 | GNT-ST-48800| Gentaur Distribution US, UK & EuropeSynonyms:...

Adapalene EP Impurity B | GNT-ST-48799| Gentaur Distribution US, UK & EuropeSynonyms: 6-(3-(3-hydroxyadamantan-1-yl)-4-methoxyphenyl)-2-naphthoic acidFormula: C28H28O4Molecular Weight: 428,52CAS: 1346599-76-5

Sitafloxacin Impurity 11 | GNT-ST-48798| Gentaur Distribution US, UK & EuropeSynonyms: 7-((S)-7-amino-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1S,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acidFormula:...

Sitafloxacin Impurity 1 | GNT-ST-48797| Gentaur Distribution US, UK & EuropeSynonyms: 7-((2-amino-2-(1-formylcyclopropyl)ethyl)amino)-6-fluoro-1-((1S,2R)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acidFormula: C19H19F2N3O4Molecular...

Benidipine Impurity 15 | GNT-ST-48796| Gentaur Distribution US, UK & EuropeSynonyms: 1-benzyl-3-hydroxypyridin-1-ium chlorideFormula: C12H12ClNOMolecular Weight: 221,68CAS: N/A

Daminozide | GNT-ST-48795| Gentaur Distribution US, UK & EuropeSynonyms: DaminozideFormula: C6H12N2O3Molecular Weight: 160,17CAS: 1596-84-5

Quinidine Impurity 6 | GNT-ST-48794| Gentaur Distribution US, UK & EuropeSynonyms: 4-((S)-hydroxy((1S,2R,4S,5R)-5-vinylquinuclidin-2-yl)methyl)-6-methoxyquinoline 1-oxideFormula: C20H24N2O3Molecular Weight: 340,42CAS: 115730-97-7

Zoledronic Acid Impurity 5 | GNT-ST-48793| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-bis(2-ethoxy-2-oxoethyl)-1H-imidazol-3-ium chlorideFormula: C11H17ClN2O4Molecular Weight: 276,72CAS: 1334703-07-9

3-(Ethyl(Pyridin-4-Ylmethyl)Amino)-3-Oxo-2-Phenylpropanoic Acid | GNT-ST-48792| Gentaur Distribution US, UK & EuropeSynonyms: 3-(ethyl(pyridin-4-ylmethyl)amino)-3-oxo-2-phenylpropanoic acidFormula: C17H18N2O3Molecular Weight: 298,34CAS: N/A

Remdesivir Impurity 6 | GNT-ST-48791| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-ethylbutyl 2-aminopropanoate hydrochlorideFormula: C9H19NO2 HClMolecular Weight: 173.25 36.46CAS: 946511-97-3

Cyclopropylamine Impurity 4 | GNT-ST-48790| Gentaur Distribution US, UK & EuropeSynonyms: N-cyclopropylcyclopropanecarboxamideFormula: C7H11NOMolecular Weight: 125,17CAS: 1453-50-5

Remdesivir Impurity 49 | GNT-ST-48789| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R)-3,4-bis(benzyloxy)-2-((benzyloxy)methyl)-5-methoxytetrahydrofuranFormula: C27H30O5Molecular Weight: 434,53CAS: 55725-85-4

Cyclopropylamine Impurity 3 | GNT-ST-48788| Gentaur Distribution US, UK & EuropeSynonyms: N-isobutylcyclopropanamineFormula: C7H15NMolecular Weight: 113,2CAS: 215523-02-7

3-(Bromomethyl)-2-Chlorothiophene | GNT-ST-48787| Gentaur Distribution US, UK & EuropeSynonyms: 2-Chloro-3-BromomethylthiopheneFormula: C5H4BrClSMolecular Weight: 211,51CAS: 40032-81-3

Remdesivir Impurity 37 | GNT-ST-48786| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-ethylbutyl 2-aminopropanoate hydrochlorideFormula: C9H19NO2 HClMolecular Weight: 173.25 36.46CAS: 2096981-79-0

Crisaborole Impurity 2 | GNT-ST-48785| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(4-bromo-3-(hydroxymethyl)phenoxy)-3-(hydroxymethyl)phenoxy)benzonitrileFormula: C21H16BrNO4Molecular Weight: 426,26CAS: N/A

Rabeprazole Impurity 61 | GNT-ST-48784| Gentaur Distribution US, UK & EuropeSynonyms: 6-(1H-benzo[d]imidazol-2-yl)-4-(3-methoxypropoxy)-3-methylpicolinic acidFormula: C18H19N3O4Molecular Weight: 341,37CAS: N/A

3-(Bromomethyl)-2,5,6-Trimethyl-1H,7H-Pyrazolo[1,2-A]Pyrazole-1,7-Dione | GNT-ST-48783| Gentaur Distribution US, UK & EuropeSynonyms: 3-(bromomethyl)-2,5,6-trimethyl-1H,7H-pyrazolo[1,2-a]pyrazole-1,7-dioneFormula: C10H11BrN2O2Molecular Weight:...

3-Methylisonicotinic Acid | GNT-ST-48782| Gentaur Distribution US, UK & EuropeSynonyms: 3-methylisonicotinic acidFormula: C7H7NO2Molecular Weight: 137,14CAS: 4021-12-9

(2S,5R)-2-Isopropyl-5-Methylcyclohexan-1-One | GNT-ST-48781| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R)-2-isopropyl-5-methylcyclohexan-1-oneFormula: C10H18OMolecular Weight: 154,25CAS: 14073-97-3

Cefotaxime EP Impurity F | GNT-ST-48780| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-3-(acetoxymethyl)-7-((Z)-2-(2-((((6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2...

(2S,4S,5R)-Tetrahydro-2H-Pyran-2,4,5-Triol | GNT-ST-48779| Gentaur Distribution US, UK & EuropeSynonyms: (2S,4S,5R)-tetrahydro-2H-pyran-2,4,5-triolFormula: C5H10O4Molecular Weight: 134,13CAS: 36792-85-5

Naproxen EP Impurity H | GNT-ST-48778| Gentaur Distribution US, UK & EuropeSynonyms: 6-methoxynaphthalen-2-olFormula: C11H10O2Molecular Weight: 174,2CAS: 5111-66-0

Dimethyl (2S,4S)-2-(2-Aminoethyl)-4-((Tert-Butoxycarbonyl)Amino)Pentanedioate | GNT-ST-48777| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl (2S,4S)-2-(2-aminoethyl)-4-((tert-butoxycarbonyl)amino)pentanedioateFormula: C14H26N2O6Molecular...

Cefotaxime EP Impurity E; Ceftriaxone EP Impurity B | GNT-ST-48776| Gentaur Distribution US, UK & EuropeSynonyms:...

Cefoxitin Impurity 33 | GNT-ST-48775| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-5-((carbamoyloxy)methyl)-2-(methoxy(2-(thiophen-2-yl)acetamido)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acidFormula: C15H19N3O6S2Molecular Weight:...

Dienogest EP Impurity H | GNT-ST-48774| Gentaur Distribution US, UK & EuropeSynonyms: 2-((8R,9S,13S,14S,17R)-3,17-dihydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl)acetonitrileFormula: C20H25NO2Molecular...

Cefmetazole Impurity 9 | GNT-ST-48773| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-benzhydryl 7-(2-((cyanomethyl)thio)acetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2...

1-Butylcyclopent-1-Ene | GNT-ST-48772| Gentaur Distribution US, UK & EuropeSynonyms: 1-butylcyclopent-1-eneFormula: C9H16Molecular Weight: 124,23CAS: 2423-01-0

Cefminox Sodium Impurity 32 | GNT-ST-48771| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-3-(acetoxymethyl)-7-(2-(((S)-2-amino-2-carboxyethyl)thio)acetamido)-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula:...

Theophylline Impurity 3; Urapidil Impurity H | GNT-ST-48770| Gentaur Distribution US, UK & EuropeSynonyms: 6-amino-1,3-dimethylpyrimidine-2,4(1H,3H)-dioneFormula: C6H9N3O2Molecular Weight: 155,15CAS: 6642-31-5

Methyl 2,2-Dimethoxyacetate | GNT-ST-48769| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2,2-dimethoxyacetateFormula: C5H10O4Molecular Weight: 134,13CAS: 89-91-8

Tirofiban Impurity 87 | GNT-ST-48768| Gentaur Distribution US, UK & EuropeSynonyms: 4-(pyridin-4-yl)-2-(2-(pyridin-4-yl)ethyl)butanoic acidFormula: C16H18N2O2Molecular Weight: 270,33CAS: N/A

2,2-Dimethoxyethanol | GNT-ST-48767| Gentaur Distribution US, UK & EuropeSynonyms: 2,2-dimethoxyethanolFormula: C4H10O3Molecular Weight: 106,12CAS: 30934-97-5

Tirofiban Impurity 86 | GNT-ST-48766| Gentaur Distribution US, UK & EuropeSynonyms: 2,2-bis(2-(pyridin-4-yl)ethyl)malonic acidFormula: C17H18N2O4Molecular Weight: 314,34CAS: N/A

Tirofiban Impurity 85 | GNT-ST-48765| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1,7-dichloroheptan-4-yl)pyridineFormula: C12H17Cl2NMolecular Weight: 246,18CAS: N/A

Cefoxitin Impurity 32 | GNT-ST-48764| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-methoxy-2-((R)-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)-2-(2-(thiophen-2-yl)acetamido)acetic acidFormula: C15H16N2O6S2Molecular Weight:...

Tirofiban Impurity 84 | GNT-ST-48763| Gentaur Distribution US, UK & EuropeSynonyms: N-(7-(4-(1-hydroxypiperidin-4-yl)butoxy)-2-oxochroman-3-yl)butane-1-sulfonamideFormula: C22H34N2O6SMolecular Weight: 454,58CAS: N/A

Cefoxitin Impurity 31 | GNT-ST-48762| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-methoxy-2-((R)-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)-2-(2-(thiophen-2-yl)acetamido)acetic acidFormula: C15H16N2O6S2Molecular Weight:...

Tirofiban Impurity 83 | GNT-ST-48761| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(pyridin-4-yl)butanoate hydrochlorideFormula: C10H13NO2 HClMolecular Weight: 179.22 36.46CAS: 85691-54-9(free base)

Tirofiban Impurity 82 | GNT-ST-48760| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(4-(piperidin-4-yl)butoxy)phenyl)ethanamineFormula: C17H28N2OMolecular Weight: 276,42CAS: N/A

Tirofiban Impurity 81 | GNT-ST-48759| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(butylsulfonamido)-3-(4-(4-(1-methylpiperidin-4-yl)butoxy)phenyl)propanoic acidFormula: C23H38N2O5SMolecular Weight: 454,62CAS: N/A

Pregnenolone Impurity 5 | GNT-ST-48758| Gentaur Distribution US, UK & EuropeSynonyms: 1-((8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethan-1-oneFormula:...

Lasmiditan Impurity 19 | GNT-ST-48757| Gentaur Distribution US, UK & EuropeSynonyms: (6-bromopyridin-2-yl)(piperidin-4-yl)methanoneFormula: C11H13BrN2OMolecular Weight: 269,14CAS: N/A

Tirofiban Impurity 80 | GNT-ST-48756| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(methylsulfonamido)-3-(4-(4-(piperidin-4-yl)butoxy)phenyl)propanoic acidFormula: C19H30N2O5SMolecular Weight: 398,52CAS: N/A

Tirofiban Impurity 79 | GNT-ST-48755| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(ethylsulfonamido)-3-(4-(4-(piperidin-4-yl)butoxy)phenyl)propanoic acidFormula: C20H32N2O5SMolecular Weight: 412,54CAS: N/A

Riluzole Impurity 14 | GNT-ST-48754| Gentaur Distribution US, UK & EuropeSynonyms: N-(6-(trifluoromethoxy)benzo[d]thiazol-2-yl)formamideFormula: C9H5F3N2O2SMolecular Weight: 262,21CAS: N/A

Carfilzomib Impurity 68 | GNT-ST-48753| Gentaur Distribution US, UK & EuropeSynonyms:...

Dolutegravir Impurity 57 | GNT-ST-48752| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,4-difluorobenzyl)-9-ethoxy-1,8-dioxo-1,8-dihydropyrido[2,1-c][1,4]oxazine-7-carboxamideFormula: C18H14F2N2O5Molecular Weight: 376,32CAS: N/A

Ketoprofen EP Impurity G | GNT-ST-48751| Gentaur Distribution US, UK & EuropeSynonyms: 3-(1-Cyanoethyl)benzoic AcidFormula: C10H9NO2Molecular Weight: 175,18CAS: 5537-71-3

Plx-5622 | GNT-ST-48750| Gentaur Distribution US, UK & EuropeSynonyms: 6-fluoro-N-((5-fluoro-2-methoxypyridin-3-yl)methyl)-5-((5-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)methyl)pyridin-2-amineFormula: C21H19F2N5OMolecular Weight: 395,41CAS: 1303420-67-8

Tadalafil EP Impurity D | GNT-ST-48749| Gentaur Distribution US, UK & EuropeSynonyms: Tadalafil Hydroxylactam Impurity;...

Phmg Hydrochloride | GNT-ST-48748| Gentaur Distribution US, UK & EuropeSynonyms: PHMG hydrochlorideFormula: (C6H16N2CH5N3HCl)nMolecular Weight: N/ACAS: 57028-96-3

Tadalafil EP Impurity C (6S, 12R-Tadalafil) | GNT-ST-48747| Gentaur Distribution US, UK & EuropeSynonyms: (6S,12aR)-6-(benzo[d][1,3]dioxol-5-yl)-2-methyl-2,3,12,12a-tetrahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4(6H,7H)-dioneFormula:...

Gadoxetate Disodium Impurity 19 | GNT-ST-48746| Gentaur Distribution US, UK & EuropeSynonyms: di-tert-butyl 2,2'-((2-((2-(bis(2-(tert-butoxy)-2-oxoethyl)amino)-3-(4-ethoxyphenyl)propyl)amino)ethyl)azanediyl)(S)-diacetateFormula: C37H63N3O9Molecular...

Tadalafil EP Impurity B (Ent-Tadalafil) | GNT-ST-48745| Gentaur Distribution US, UK & EuropeSynonyms: (6S,12aS)-6-(benzo[d][1,3]dioxol-5-yl)-2-methyl-2,3,12,12a-tetrahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4(6H,7H)-dioneFormula:...

Gadoxetate Disodium Impurity 18 | GNT-ST-48744| Gentaur Distribution US, UK & EuropeSynonyms: sodium (S)-2,2'-((2-((2-(bis(carboxylatomethyl)amino)-3-(4-ethoxyphenyl)propyl)(2-(tert-butoxy)-2-oxoethyl)amino)ethyl)azanediyl)diacetateFormula:...

Eltrombopag Impurity 37 | GNT-ST-48743| Gentaur Distribution US, UK & EuropeSynonyms: methyl (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazineyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylateFormula:...

Tadalafil Impurity 149 | GNT-ST-48742| Gentaur Distribution US, UK & EuropeSynonyms: (6R,12aR)-6-(4-hydroxyphenyl)-2-methyl-2,3,6,7,12,12a-hexahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dioneFormula: C21H19N3O3Molecular Weight: 361,4CAS: N/A

Gadoxetate Disodium Impurity 17 | GNT-ST-48741| Gentaur Distribution US, UK & EuropeSynonyms: gadolinium(III) sodium (S)-2,2'-((2-((2-(bis(carboxylatomethyl)amino)-3-(4-ethoxyphenyl)propyl)amino)ethyl)azanediyl)diacetateFormula:...

1-Butyl-N-(2,4-Dimethylphenyl)Piperidine-2-Carboxamide | GNT-ST-48740| Gentaur Distribution US, UK & EuropeSynonyms: 1-butyl-N-(2,4-dimethylphenyl)piperidine-2-carboxamideFormula: C18H28N2OMolecular Weight: 288,44CAS: N/A

Linagliptin Impurity W | GNT-ST-48739| Gentaur Distribution US, UK & EuropeSynonyms: N1,N2-bis((R)-1-(7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)phthalamideFormula:...

Solifenacin Impurity F | GNT-ST-48738| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3S,4R)-quinuclidin-3-yl (R)-1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylateFormula: C23H26N2O2Molecular Weight: 362,47CAS: 774517-20-3

Linagliptin Impurity T(Linagliptin Methyldimer) | GNT-ST-48737| Gentaur Distribution US, UK & EuropeSynonyms:...

Manidipine Impurity 18 | GNT-ST-48736| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-(4-benzhydrylpiperazin-1-yl)ethyl) 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1-nitroso-1,4-dihydropyridine-3,5-dicarboxylateFormula: C35H37N5O7Molecular Weight:...

Linagliptin Impurity S | GNT-ST-48735| Gentaur Distribution US, UK & EuropeSynonyms: (R,Z)-8-(3-aminopiperidin-1-yl)-7-(3-bromobut-2-en-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dioneFormula: C25H29BrN8O2Molecular...