Chemicals

Esomeprazole Impurity 83 | GNT-ST-45305| Gentaur Distribution US, UK & EuropeSynonyms: 4-methoxy-N1,N2-bis((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)benzene-1,2-diamineFormula: C25H32N4O3Molecular Weight: 436,56CAS: N/A

Ibrutinib Impurity 104 | GNT-ST-45304| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-(4-phenoxyphenyl)-1-(piperidin-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amineFormula: C22H22N6OMolecular Weight: 386,46CAS: N/A

Mivacurium Chloride Impurity 15 | GNT-ST-45303| Gentaur Distribution US, UK & EuropeSynonyms: (S)-6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinolineFormula: C22H29NO5Molecular Weight: 387,48CAS: 104758-47-6

Micafungin Impurity 8 | GNT-ST-45302| Gentaur Distribution US, UK & EuropeSynonyms:...

Clocortolone | GNT-ST-45301| Gentaur Distribution US, UK & EuropeSynonyms:...

Clocortolone Pivalate | GNT-ST-45300| Gentaur Distribution US, UK & EuropeSynonyms:...

Croconazole; Viniconazole | GNT-ST-45299| Gentaur Distribution US, UK & EuropeSynonyms: 1-(1-(2-((3-chlorobenzyl)oxy)phenyl)vinyl)-1H-imidazoleFormula: C18H15ClN2OMolecular Weight: 310,78CAS: 77175-51-0

Vonoprazan Impurity 168 | GNT-ST-45298| Gentaur Distribution US, UK & EuropeSynonyms: bis((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methyl)amineFormula: C32H25F2N5O4S2Molecular Weight: 645,7CAS: N/A

Ramelteon Impurity 12 | GNT-ST-45297| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-N-(2-((S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propanamideFormula: C16H21NO3Molecular Weight: 275,35CAS: 896736-21-3

N-Nitroso-Desmethyl-Cidoxepin | GNT-ST-45296| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-N-(3-(dibenzo[b,e]oxepin-11(6H)-ylidene)propyl)-N-methylnitrous amideFormula: C18H18N2O2Molecular Weight: 294,35CAS: N/A

Chlorpheniramine Impurity 36 | GNT-ST-45295| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-chlorophenyl)-N,N-dimethyl-3-(1-oxidopyridin-2-yl)propan-1-amine oxideFormula: C16H19ClN2O2Molecular Weight: 306,79CAS: N/A

Loxoprofen Impurity 148 | GNT-ST-45294| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(((1S,2R)-2-hydroxycyclopentyl)methyl)phenyl)propanoic acidFormula: C15H20O3Molecular Weight: 248,32CAS: N/A

Ramelteon Impurity 11 | GNT-ST-45293| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(7,8-dihydro-6H-indeno[5,4-b]furan-8-yl)ethyl)propionamideFormula: C16H19NO2Molecular Weight: 257,33CAS: 1252018-55-5

Dyclonine Impurity 20 | GNT-ST-45292| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-butoxyphenyl)-3-chloropropan-1-oneFormula: C13H17ClO2Molecular Weight: 240,73CAS: N/A

Ramelteon Impurity 10 | GNT-ST-45291| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(2-(6-oxo-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamideFormula: C16H19NO3Molecular Weight: 273,33CAS: 896736-22-4

Parecoxib Sodium Impurity 28 | GNT-ST-45290| Gentaur Distribution US, UK & EuropeSynonyms: 1,2-diphenylethanone oximeFormula: C14H13NOMolecular Weight: 211,26CAS: 952-06-7

Rocuronium Bromide Impurity 57 | GNT-ST-45289| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3aS,3bR,5aS,6aS,7aR,8aS,8bS,10aS)-2-bromo-8a,10a-dimethylhexadecahydro-1H-cyclopenta[7,8]phenanthro[2,3-b]oxiren-1-oneFormula: C19H27BrO2Molecular...

Lurasidone Impurity 59 | GNT-ST-45288| Gentaur Distribution US, UK & EuropeSynonyms: ((1R,2R)-2-((4-(benzo[d]isothiazol-3-yl)piperazin-1-yl)methyl)cyclohexyl)methyl 4-(benzo[d]isothiazol-3-yl)piperazine-1-carboxylateFormula: C31H38N6O2S2Molecular...

Isopropyl Hydrogen Sulfate | GNT-ST-45287| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl hydrogen sulfateFormula: C3H8O4SMolecular Weight: 140,16CAS: 6914-90-5

Fudosteine Impurity 4 | GNT-ST-45286| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-amino-3-((3-chloropropyl)thio)propanoic acidFormula: C6H12ClNO2SMolecular Weight: 197,68CAS: N/A

Fudosteine Impurity 38 | GNT-ST-45285| Gentaur Distribution US, UK & EuropeSynonyms: 4-((1-carboxy-2-((3-hydroxypropyl)thio)ethyl)amino)-3-hydroxy-4-oxobutanoic acidFormula: C10H17NO7SMolecular Weight: 295,31CAS: N/A

Sacubitril Impurity G | GNT-ST-45284| Gentaur Distribution US, UK & EuropeSynonyms: 4-((3R,5S)-5-([1,1'-biphenyl]-4-ylmethyl)-3-methyl-2-oxopyrrolidin-1-yl)-4-oxobutanoic acidFormula: C22H23NO4Molecular Weight: 365,42CAS: 2459446-54-7

Tedizolid Phosphate Impurity T | GNT-ST-45283| Gentaur Distribution US, UK & EuropeSynonyms: (R)-(3-(4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)-2-oxooxazolidin-5-yl)methyl dihydrogen phosphateFormula: C17H17N6O6PMolecular Weight: 432,33CAS:...

Sacubitril Impurity F; Valsartan Impurity 46 | GNT-ST-45282| Gentaur Distribution US, UK & EuropeSynonyms: (2S,4R)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acidFormula: C23H29NO4Molecular Weight: 383,48CAS:...

Enzalutamide Impurity C | GNT-ST-45281| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-bromo-2-fluorobenzoateFormula: C8H6BrFO2Molecular Weight: 233,03CAS: 179232-29-2

Enzalutamide Impurity B | GNT-ST-45280| Gentaur Distribution US, UK & EuropeSynonyms: 4-bromo-2-fluoro-N-methylbenzamideFormula: C8H7BrFNOMolecular Weight: 232,05CAS: 749927-69-3

Roxatidine Impurity 30 | GNT-ST-45279| Gentaur Distribution US, UK & EuropeSynonyms: 2-oxo-2-((3-((3-(3-(piperidin-1-ylmethyl)phenoxy)propyl)amino)propyl)amino)ethyl acetateFormula: C22H35N3O4Molecular Weight: 405,54CAS: N/A

Octreotide Impurity 11 | GNT-ST-45278| Gentaur Distribution US, UK & EuropeSynonyms:...

Octreotide Impurity 1 | GNT-ST-45277| Gentaur Distribution US, UK & EuropeSynonyms:...

Octreotide EP Impurity I (N2.1-Acetyloctreotide) | GNT-ST-45276| Gentaur Distribution US, UK & EuropeSynonyms: L-Cysteinamide, N-acetyl-D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[2-hydroxy-1- (hydroxymethyl)propyl]-,...

Octreotide EP Impurity H (N6.5-Acetyloctreotide) | GNT-ST-45275| Gentaur Distribution US, UK & EuropeSynonyms: L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-N6-acetyl-L-lysyl-L-threonyl-N-[2-hydroxy-1-...

Octreotide EP Impurity G([D-Cys2]-Octreotide) | GNT-ST-45274| Gentaur Distribution US, UK & EuropeSynonyms:...

Dapagliflozin Impurity 39 | GNT-ST-45273| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4S,5R,6R)-6-(acetoxymethyl)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-2-hydroxytetrahydro-2H-pyran-3,4,5-triyl triacetateFormula: C29H33ClO11Molecular Weight:...

Ritonavir Impurity 50 | GNT-ST-45272| Gentaur Distribution US, UK & EuropeSynonyms: thiazol-5-ylmethyl carbamateFormula: C5H6N2O2SMolecular Weight: 158,18CAS: N/A

Ritonavir Impurity 49 | GNT-ST-45271| Gentaur Distribution US, UK & EuropeSynonyms: (S)-5-amino-2-(dibenzylamino)-1,6-diphenylhex-4-en-3-oneFormula: C32H32N2OMolecular Weight: 460,62CAS: 156732-13-7

Tacrolimus Impurity 44 | GNT-ST-45270| Gentaur Distribution US, UK & EuropeSynonyms:...

Tacrolimus Impurity 43 | GNT-ST-45269| Gentaur Distribution US, UK & EuropeSynonyms:...

Tacrolimus Impurity 42 | GNT-ST-45268| Gentaur Distribution US, UK & EuropeSynonyms:...

Azacitidine Impurity 39 | GNT-ST-45267| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4R,5R)-5-(4-amino-2-oxo-1,3,5-triazin-1(2H)-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl acetateFormula: C10H14N4O6Molecular Weight: 286,24CAS: N/A

(R)-Diprophylline | GNT-ST-45266| Gentaur Distribution US, UK & EuropeSynonyms: (R)-7-(2,3-dihydroxypropyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dioneFormula: C10H14N4O4Molecular Weight: 254,24CAS: 72376-78-4

Linagliptin Impurity 155 | GNT-ST-45265| Gentaur Distribution US, UK & EuropeSynonyms:...

Linagliptin Impurity 154 | GNT-ST-45264| Gentaur Distribution US, UK & EuropeSynonyms: Linagliptin Impurity 154Formula: C20H17BrN8O4Molecular Weight: 513,31CAS: N/A

Linagliptin Impurity 153 | GNT-ST-45263| Gentaur Distribution US, UK & EuropeSynonyms:...

Ibrutinib Impurity 10 | GNT-ST-45262| Gentaur Distribution US, UK & EuropeSynonyms: (R)-8-(1-acryloylpiperidin-3-yl)-10-(4-phenoxyphenyl)-3,4-dihydropyrazolo[4,3-e]pyrimido[1,2-c]pyrimidin-2(8H)-oneFormula: C28H26N6O3Molecular Weight: 494,54CAS:...

Lamotrigine Impurity 23 | GNT-ST-45261| Gentaur Distribution US, UK & EuropeSynonyms: 2,4-dichlorobenzoyl cyanideFormula: C8H3Cl2NOMolecular Weight: 200,02CAS: 35022-43-6

Raltegravir Impurity F(Raltegravir Z-Ethoxyacethydrazone Analog) | GNT-ST-45260| Gentaur Distribution US, UK & EuropeSynonyms: ethyl...

Policresulen Impurity 8 | GNT-ST-45259| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-4-methylbenzenesulfonic acidFormula: C7H8O4SMolecular Weight: 188,2CAS: 22356-80-5

Carbazochrome Impurity 39 | GNT-ST-45258| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-5-(2-carbamoylhydrazineylidene)-1-methyl-6-oxo-5,6-dihydro-1H-indole-2-sulfonic acidFormula: C10H10N4O5SMolecular Weight: 298,27CAS: N/A

Lenvatinib Impurity O | GNT-ST-45257| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-chloro-4-(3,3-dimethylureido)phenoxy)-7-methoxyquinoline-6-carboxamideFormula: C20H19ClN4O4Molecular Weight: 414,84CAS: 2143930-76-9

Lenvatinib Impurity 170 | GNT-ST-45256| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl(3-chlorophenoxy)dimethylsilaneFormula: C12H19ClOSiMolecular Weight: 242,82CAS: 126644-71-1

Hydroxy Vildagliptin | GNT-ST-45255| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-(2-(((1r,3R,5S,7S)-3,5-dihydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrileFormula: C17H25N3O3Molecular Weight: 319,4CAS: N/A

Tropisetron Impurity 6 | GNT-ST-45254| Gentaur Distribution US, UK & EuropeSynonyms: 1-ethyl-1H-indole-3-carbonyl chlorideFormula: C11H10ClNOMolecular Weight: 207,66CAS: N/A

Remogliflozin Etabonate | GNT-ST-45253| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (((2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((4-(4-isopropoxybenzyl)-1-isopropyl-5-methyl-1H-pyrazol-3-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl) carbonateFormula:...

Tropisetron Impurity 5 | GNT-ST-45252| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-chloro-2-oxoacetyl)-1H-indole-3-carboxylic acidFormula: C11H6ClNO4Molecular Weight: 251,62CAS: N/A

Tropisetron Impurity 4 | GNT-ST-45251| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-chloro-2-oxoacetyl)-1H-indole-3-carbonyl chlorideFormula: C11H5Cl2NO3Molecular Weight: 270,07CAS: N/A

Butylphthalide Impurity 53 | GNT-ST-45250| Gentaur Distribution US, UK & EuropeSynonyms: 3'-propyl-3H-spiro[isobenzofuran-1,2'-oxiran]-3-oneFormula: C12H12O3Molecular Weight: 204,23CAS: N/A

Intedanib Impurity G | GNT-ST-45249| Gentaur Distribution US, UK & EuropeSynonyms: (E)-methyl 3-(((4-(methylamino)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylateFormula: C24H21N3O3Molecular Weight: 399,44CAS: N/A

Intedanib Impurity H | GNT-ST-45248| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3-(((4-(N-methyl-2-(4-methylpiperazin-1-yl)acetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylic acidFormula: C30H31N5O4Molecular Weight: 525,6CAS:...

Sacubitril Impurity E; Valsartan Impurity 45 | GNT-ST-45247| Gentaur Distribution US, UK & EuropeSynonyms: (2S,4S)-5-(Biphenyl-4-yl)-4-[(tert-butoxycarbonyl)amino]-2-methylpentanoic AcidFormula: C23H29NO4Molecular Weight: 383,48CAS: 1012341-52-4

Sacubitril Impurity D; Valsartan Impurity 16 | GNT-ST-45246| Gentaur Distribution US, UK & EuropeSynonyms: (2R,4R)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acidFormula: C23H29NO4Molecular Weight: 383,48CAS:...

Intedanib Impurity I | GNT-ST-45245| Gentaur Distribution US, UK & EuropeSynonyms: (E)-methyl 3-(methoxy(phenyl)methylene)-2-oxoindoline-6-carboxylateFormula: C18H15NO4Molecular Weight: 309,32CAS: 1168150-46-6

Intedanib Impurity J | GNT-ST-45244| Gentaur Distribution US, UK & EuropeSynonyms: (E)-methyl 1-acetyl-2-oxo-3-(phenyl(piperidin-1-yl)methylene)indoline-6-carboxylatFormula: C24H24N2O4Molecular Weight: 404,46CAS: N/A

Ketorolac Impurity 49 | GNT-ST-45243| Gentaur Distribution US, UK & EuropeSynonyms: morpholino(phenyl)methanoneFormula: C11H13NO2Molecular Weight: 191,23CAS: 1468-28-6

Vardenafil Impurity 16 | GNT-ST-45242| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonateFormula: C20H26N4O5SMolecular Weight: 434,51CAS: N/A

Cinacalcet Impurity 1 | GNT-ST-45241| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(1-(naphthalen-1-yl)ethyl)-3-(2-(trifluoromethyl)phenyl)propan-1-amineFormula: C22H22F3NMolecular Weight: 357,41CAS: N/A

Cinacalcet Impurity 7 | GNT-ST-45240| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(naphthalen-1-yl)-N-(3-(3-(trifluoromethyl)phenyl)propyl)propan-1-amine hydrochlorideFormula: C23H25ClF3NMolecular Weight: 407,9CAS: N/A

Thioctic Acid Impurity 7 | GNT-ST-45239| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 8-chloro-6-oxooctanoateFormula: C10H17ClO3Molecular Weight: 220,69CAS: 50628-91-6

Butylphthalide Impurity 52 | GNT-ST-45238| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3-(2-methylpropylidene)isobenzofuran-1(3H)-oneFormula: C12H12O2Molecular Weight: 188,23CAS: N/A

Butylphthalide Impurity 51 | GNT-ST-45237| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-methylpropylidene)isobenzofuran-1(3H)-oneFormula: C12H12O2Molecular Weight: 188,23CAS: 88542-70-5

Perindopril Impurity 62 | GNT-ST-45236| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3aS,7aS)-1-(((R)-1-ethoxy-1-oxopentan-2-yl)-D-alanyl)octahydro-1H-indole-2-carboxylic acidFormula: C19H32N2O5Molecular Weight: 368,47CAS: N/A

Pramipexole | GNT-ST-45235| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N6-propyl-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6-diamineFormula: C10H17N3SMolecular Weight: 211,33CAS: 104632-26-0

Candesartan N2-Trityl Impurity | GNT-ST-45234| Gentaur Distribution US, UK & EuropeSynonyms: 2-Ethoxy-1-[[2'-(2-trityl-2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic acidFormula: C43H34N6O3Molecular Weight: 682,77CAS: N/A

Candesartan N1-Ethyl Impurity | GNT-ST-45233| Gentaur Distribution US, UK & EuropeSynonyms: 2-Ethoxy-1-[[2'-(1-ethyl-1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic acidFormula: C26H24N6O3Molecular Weight: 468,51CAS: N/A

Candesartan N1-Trityl Methoxy Analog | GNT-ST-45232| Gentaur Distribution US, UK & EuropeSynonyms: 2-Methoxy-1-[[2'-[1-(triphenyl methyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic acidFormula: C42H32N6O3Molecular...

Candesartan D4 | GNT-ST-45231| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl-2,3,5,6-d4)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylic acidFormula: C24H16D4N6O3Molecular Weight: 444,49CAS:...

Lenvatinib Impurity 169 | GNT-ST-45230| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1-(2-chloro-4-hydroxyphenyl)-3-cyclopropylureido)-7-methoxyquinoline-6-carboxamideFormula: C21H19ClN4O4Molecular Weight: 426,86CAS: N/A

Cephalexin Diketopiperazine | GNT-ST-45229| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3,6-dioxo-5-phenylpiperazin-2-yl)-5-methyl-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acidFormula: C16H17N3O4SMolecular Weight: 347,39CAS: 59865-11-1

Amisulpride Impurity 63 | GNT-ST-45228| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-amino-2-methoxy-5-(methylsulfonyl)benzoateFormula: C10H13NO5SMolecular Weight: 259,28CAS: N/A

Amisulpride Impurity 62 | GNT-ST-45227| Gentaur Distribution US, UK & EuropeSynonyms: 2-(aminomethyl)-1-ethylpyrrolidine 1-oxideFormula: C7H16N2OMolecular Weight: 144,22CAS: N/A

Letrozole Impurity 22 | GNT-ST-45226| Gentaur Distribution US, UK & EuropeSynonyms: pyrrolidine-2,5-dioneFormula: C4H5NO2Molecular Weight: 99,09CAS: 123-56-8

Lenalidomide Impurity 150 | GNT-ST-45225| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-2'-(2,6-dioxopiperidin-3-yl)-[2,4'-biisoindoline]-1,1'-dioneFormula: C21H18N4O4Molecular Weight: 390,39CAS: N/A

Lenalidomide Impurity 100 | GNT-ST-45224| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(4-amino-1-oxoisoindolin-2-yl)-2-methylbenzoateFormula: C17H16N2O3Molecular Weight: 296,32CAS: N/A

Rac Lenalidomide-13C5 | GNT-ST-45223| Gentaur Distribution US, UK & EuropeSynonyms: rac Lenalidomide-13C5Formula: C813C5H13N3O3Molecular Weight: 264,22CAS: N/A

Lenalidomide | GNT-ST-45222| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-amino-1-oxoisoindolin-2-yl)piperidine-2,6-dioneFormula: C13H13N3O3Molecular Weight: 259,26CAS: 191732-72-6

Clarithromycin EP Impurity F | GNT-ST-45221| Gentaur Distribution US, UK & EuropeSynonyms:...

Phentolamine Mesylate Impurity 10 | GNT-ST-45220| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-hydroxyphenyl)-N-(p-tolyl)-4,5-dihydro-1H-imidazole-2-carboxamideFormula: C17H17N3O2Molecular Weight: 295,34CAS: 2767988-83-8

Phentolamine Mesylate EP Impurity C | GNT-ST-45219| Gentaur Distribution US, UK & EuropeSynonyms: 3-(p-tolylamino)phenolFormula: C13H13NOMolecular Weight: 199,25CAS: 61537-49-3

Cyclandelate Impurity 3 | GNT-ST-45218| Gentaur Distribution US, UK & EuropeSynonyms: 3,3,5-trimethylcyclohexyl 2-phenylacetateFormula: C17H24O2Molecular Weight: 260,38CAS: 67859-97-6

Oryzanol Impurity 2 | GNT-ST-45217| Gentaur Distribution US, UK & EuropeSynonyms: (2aR,3R,5aS,5bS,7aR,9S,11aR,12aS)-2a,5a,8,8-tetramethyl-3-((R)-6-methylheptan-2-yl)tetradecahydro-1H,12H-cyclopenta[a]cyclopropa[e]phenanthren-9-yl...

Clobetasol Propionate EP Impurity H | GNT-ST-45216| Gentaur Distribution US, UK & EuropeSynonyms:...

Formoterol Impurity 81 | GNT-ST-45215| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-hydroxy-5-(1-hydroxy-2-((1-(4-hydroxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamideFormula: C18H22N2O4Molecular Weight: 330,38CAS: 49861-92-9

Thioguanine-13C2,15N | GNT-ST-45214| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-9H-purine-6-thiol-4,5-13C2-7-15NFormula: C313C2H5N41NSMolecular Weight: 170,17CAS: 1330266-29-9

Thioguanine | GNT-ST-45213| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-1,9-dihydro-6H-purine-6-thioneFormula: C5H5N5SMolecular Weight: 167,19CAS: 154-42-7

Linagliptin Impurity 75 | GNT-ST-45212| Gentaur Distribution US, UK & EuropeSynonyms: 8-bromo-3-methyl-1H-purine-2,6(3H,9H)-dioneFormula: C6H5BrN4O2Molecular Weight: 245,03CAS: 93703-24-3

Tinidazole EP Impurity B | GNT-ST-45211| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-(ethylsulfonyl)ethyl)-2-methyl-4-nitro-1H-imidazoleFormula: C8H13N3O4SMolecular Weight: 247,27CAS: 25459-12-5

Gefitinib Impurity 56 | GNT-ST-45210| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N'-(2-cyano-4-hydroxy-5-methoxyphenyl)-N,N-dimethylformimidamideFormula: C11H13N3O2Molecular Weight: 219,24CAS: N/A

Ibrutinib Impurity 1 | GNT-ST-45209| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 3-((3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino)piperidine-1-carboxylateFormula: C27H30N6O3Molecular Weight: 486,57CAS: N/A

Trelagliptin Impurity 82 | GNT-ST-45208| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(((1-methyl-2-oxo-1,2-dihydropyrimidine-4,6-diyl)bis(oxy))bis(methylene))bis(4-fluorobenzonitrile)Formula: C21H14F2N4O3Molecular Weight: 408,36CAS: N/A

Tinidazole | GNT-ST-45207| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-(ethylsulfonyl)ethyl)-2-methyl-5-nitro-1H-imidazoleFormula: C8H13N3O4SMolecular Weight: 247,27CAS: 19387-91-8

Temsirolimus Impurity 4 | GNT-ST-45206| Gentaur Distribution US, UK & EuropeSynonyms:...