Chemicals

Brexpiprazole Impurity 99 | GNT-ST-35573| Gentaur Distribution US, UK & EuropeSynonyms: 7-(4-bromobutoxy)-2-(4-chlorobutoxy)quinolineFormula: C17H21BrClNO2Molecular Weight: 386,71CAS: N/A

Brexpiprazole Impurity 98 | GNT-ST-35572| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-bromobutoxy)-7-(4-chlorobutoxy)quinolineFormula: C17H21BrClNO2Molecular Weight: 386,71CAS: N/A

Omeprazole EP Impurity I | GNT-ST-35571| Gentaur Distribution US, UK & EuropeSynonyms: 4-methoxy-2-(((5-methoxy-1H-benzo[d]imidazol-2-yl)sulfonyl)methyl)-3,5-dimethylpyridine 1-oxideFormula: C17H19N3O5SMolecular Weight: 377,41CAS: 158812-85-2

Bromfenac Impurity 44 | GNT-ST-35570| Gentaur Distribution US, UK & EuropeSynonyms: indolin-7-yl(phenyl)methanoneFormula: C15H13NOMolecular Weight: 223,28CAS: 33244-57-4

Phosphorous Acid | GNT-ST-35569| Gentaur Distribution US, UK & EuropeSynonyms: phosphonic acidFormula: H3O3PMolecular Weight: 81,99CAS: 13598-36-2

Androstenol (3-Beta) | GNT-ST-35568| Gentaur Distribution US, UK & EuropeSynonyms: 5-alpha-Androst-16-en-3-beta-olFormula: C19H30OMolecular Weight: 274,44CAS: 7148-51-8

Isoniazid Impurity I; Nicotinamide EP Impurity C | GNT-ST-35567| Gentaur Distribution US, UK & EuropeSynonyms: picolinamideFormula: C6H6N2OMolecular Weight: 122,12CAS: 1452-77-3

Methylene Blue Impurity 3 | GNT-ST-35566| Gentaur Distribution US, UK & EuropeSynonyms: 1,3,7-trinitro-10H-phenothiazineFormula: C12H6N4O6SMolecular Weight: 334,26CAS: 77529-65-8

Zoledronic Acid Impurity 2 | GNT-ST-35565| Gentaur Distribution US, UK & EuropeSynonyms: (3,6-bis((1H-imidazol-1-yl)methyl)-2,5-dihydroxy-2,5-dioxido-1,4,2,5-dioxadiphosphinane-3,6-diyl)diphosphonic acidFormula: C10H16N4O12P4Molecular Weight:...

Bromfenac Impurity 24 | GNT-ST-35564| Gentaur Distribution US, UK & EuropeSynonyms: (E)-1,1'-(4-(3-(7-(4-bromobenzoyl)-2-oxoindolin-3-ylidene)-2-oxopyrrolidin-1-yl)octane-2,6-diyl)bis(pyrrolidin-2-one)...

Bromhexine Impurity 95 | GNT-ST-35563| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,4-dibromo-6-((cyclohexyl(methyl)amino)methyl)phenyl)-N-((3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)nitrous amideFormula:...

Omadacycline Impurity 15 | GNT-ST-35562| Gentaur Distribution US, UK & EuropeSynonyms:...

Bromfenac Sodium Hydrate | GNT-ST-35561| Gentaur Distribution US, UK & EuropeSynonyms: sodium 2-(2-amino-3-(4-bromobenzoyl)phenyl)acetate hydrateFormula: C15H11BrNNaO3 3/2H2OMolecular Weight: 356.15 27.03CAS: 120638-55-3

Cefuroxime Impurity 118 | GNT-ST-35560| Gentaur Distribution US, UK & EuropeSynonyms: (6S,7S)-3-((carbamoyloxy)methyl)-7-((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula:...

Olopatadine Hydrochloride | GNT-ST-35559| Gentaur Distribution US, UK & EuropeSynonyms: (11Z)-11-[3-(Dimethylamino)propylidene]-6,11-dihydrodibenz[b,e]oxepin-2-acetic acid hydrochlorideFormula: C21H23NO3*HClMolecular Weight: 373,87CAS: 140462-76-6

Bromfenac Impurity 34 | GNT-ST-35558| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-amino-5-(4-bromobenzoyl)phenyl)acetic acidFormula: C15H12BrNO3Molecular Weight: 334,17CAS: N/A

Latamoxef Impurity 11 | GNT-ST-35557| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-hydroxyphenyl)-3-(((5aR,6R)-6-methoxy-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]oxazin-6-yl)amino)-3-oxopropanoic acidFormula:...

Imipenem Impurity 3 | GNT-ST-35556| Gentaur Distribution US, UK & EuropeSynonyms: (R)-5-((2S,3R)-1-amino-3-hydroxy-1-oxobutan-2-yl)-3-((2-formimidamidoethyl)thio)-1-formyl-4,5-dihydro-1H-pyrrole-2-carboxylic acidFormula: C13H20N4O5SMolecular Weight:...

cyanocobalamin 7β,8β-lactone (Cyanocobalamin EP impurity A) | GNT-ST-35555| Gentaur Distribution US, UK & EuropeSynonyms: 7β,8β-LactocyanocobalaminFormula: C63H85CoN13O15PMolecular Weight: 1354,33CAS: 23208-66-4

Pioglitazone Hydrochloride Impurity 23 | GNT-ST-35554| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3-(2-(5-ethylpyridin-2-yl)ethyl)-5-(4-hydroxybenzylidene)thiazolidine-2,4-dioneFormula: C19H18N2O3SMolecular Weight: 354,42CAS: N/A

Chlorhexidine EP Impurity E | GNT-ST-35553| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-chlorophenyl)guanidineFormula: C7H8ClN3Molecular Weight: 169,61CAS: 45964-97-4

Adenosine Impurity 19 | GNT-ST-35552| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-4-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(methyl)sulfonio)-2-(2-aminoacetamido)butanoateFormula:...

Adenosine Impurity 20 | GNT-ST-35551| Gentaur Distribution US, UK & EuropeSynonyms: (((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)dimethylsulfonium iodideFormula: C12H18N5O3S*IMolecular Weight: 312.37*126.90CAS:...

Adenosine Impurity 22 | GNT-ST-35550| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,5R)-2-(hydroxymethyl)-5-(6-((3-methylbut-2-en-1-yl)amino)-9H-purin-9-yl)tetrahydrofuran-3-olFormula: C15H21N5O3Molecular Weight: 319,36CAS: 25775-85-3

Eltrombopag Impurity 54 | GNT-ST-35549| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazineyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxamideFormula: C25H23N5O3Molecular...

Levonorgestrel EP Impurity M | GNT-ST-35548| Gentaur Distribution US, UK & EuropeSynonyms: (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-8,9,10,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-oneFormula: C21H26O2Molecular...

Racecadotril Impurity 46 | GNT-ST-35547| Gentaur Distribution US, UK & EuropeSynonyms: 2-benzyl-N-((3-(dimethylamino)propyl)carbamoyl)-N-ethylacrylamideFormula: C18H27N3O2Molecular Weight: 317,43CAS: N/A

Bromfenac Impurity 43 | GNT-ST-35546| Gentaur Distribution US, UK & EuropeSynonyms: (2-bromophenyl)(indolin-7-yl)methanoneFormula: C15H12BrNOMolecular Weight: 302,17CAS: N/A

Levofloxacin Impurity 9 | GNT-ST-35545| Gentaur Distribution US, UK & EuropeSynonyms: (S)-10-fluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acidFormula: C13H10FNO4Molecular Weight: 263,22CAS: 117620-84-5

Vinpocetine Impurity G | GNT-ST-35544| Gentaur Distribution US, UK & EuropeSynonyms: (41R,13aS)-ethyl 13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylateFormula: C22H26N2O2Molecular Weight:...

Levetiracetam Impurity 20 | GNT-ST-35543| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-((1-amino-1-oxobutan-2-yl)amino)butanoic acidFormula: C8H16N2O3Molecular Weight: 188,23CAS: 429674-11-3

Indacaterol Impurity 3 | GNT-ST-35542| Gentaur Distribution US, UK & EuropeSynonyms: 5-((1R)-2-((5-ethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)-8-hydroxyquinolin-2(1H)-oneFormula: C22H24N2O3Molecular Weight: 364,44CAS: 1026461-20-0

Glipizide Impurity R | GNT-ST-35541| Gentaur Distribution US, UK & EuropeSynonyms: (methyl carbonic) 5-methylpyrazine-2-carboxylic anhydrideFormula: C8H8N2O4Molecular Weight: 196,16CAS: N/A

Olopatadine Impurity 45 | GNT-ST-35540| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-(11-(3-(dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)ethan-1-olFormula: C21H25NO2Molecular Weight: 323,44CAS: 113835-76-0

Indacaterol Impurity 83 | GNT-ST-35539| Gentaur Distribution US, UK & EuropeSynonyms: N-(5,6-diethyl-2,3-dihydro-1H-inden-2-yl)-2,2,2-trifluoroacetamideFormula: C15H18F3NOMolecular Weight: 285,31CAS: 601487-90-5

Paramethasone Acetate | GNT-ST-35538| Gentaur Distribution US, UK & EuropeSynonyms:...

2-Bromo-1-(3-Methoxyphenyl)Ethanone | GNT-ST-35537| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-1-(3-methoxyphenyl)ethanoneFormula: C9H9BrO2Molecular Weight: 229,07CAS: 5000-65-7

Ketoprofen Impurity 51 | GNT-ST-35536| Gentaur Distribution US, UK & EuropeSynonyms: 14-hydroxy-3,6,9,12-tetraoxatetradecyl 2-(3-benzoylphenyl)propanoate/17-hydroxy-3,6,9,12,15-pentaoxaheptadecyl 2-(3-benzoylphenyl)propanoateFormula:...

Laninamivir Octanoate | GNT-ST-35535| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4S)-3-acetamido-4-guanidino-2-((1R,2R)-2-hydroxy-1-methoxy-3-(octanoyloxy)propyl)-3,4-dihydro-2H-pyran-6-carboxylic acidFormula: C21H36N4O8Molecular Weight:...

Methyl Acetyl-L-Cysteinate | GNT-ST-35534| Gentaur Distribution US, UK & EuropeSynonyms: methyl acetyl-L-cysteinateFormula: C6H11NO3SMolecular Weight: 177,22CAS: 7652-46-2

Thiamine Impurity 23 | GNT-ST-35533| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-disulfanediylbis(4-(7-methylpyrimido[4,5-d]pyrimidin-3(4H)-yl)pent-3-en-1-ol)Formula: C24H30N8O2S2Molecular Weight: 526,68CAS: 105070-51-7

Levosimendan Impurity 89 | GNT-ST-35532| Gentaur Distribution US, UK & EuropeSynonyms: 6-(4-chlorophenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-oneFormula: C11H11ClN2OMolecular Weight: 222,67CAS: N/A

Ursodeoxycholic Acid; Chenodeoxycholic Acid EP Impurity A | GNT-ST-35531| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-((3R,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic...

Levothyroxine Impurity 31 | GNT-ST-35530| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(4-hydroxy-3,5-diiodophenoxy)-3-iodophenyl)acetic acidFormula: C14H9I3O4Molecular Weight: 621,94CAS: 92151-30-9

Zonisamide USP Rc C | GNT-ST-35529| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N'-((benzo[d]isoxazol-3-ylmethyl)sulfonyl)-N,N-dimethylformimidamideFormula: C11H13N3O3SMolecular Weight: 267,3CAS: N/A

Neostigmine Bromide EP Impurity C | GNT-ST-35528| Gentaur Distribution US, UK & EuropeSynonyms: 3-(dimethylamino)phenyl dimethylcarbamateFormula: C11H16N2O2Molecular Weight: 208,26CAS: 16088-19-0

Varenicline Lactam | GNT-ST-35527| Gentaur Distribution US, UK & EuropeSynonyms: 6,8,9,10-tetrahydro-7H-6,10-methanoazepino[4,5-g]quinoxalin-7-oneFormula: C13H11N3OMolecular Weight: 225,25CAS: 873302-30-8

Zolazepam Impurity 2 | GNT-ST-35526| Gentaur Distribution US, UK & EuropeSynonyms: 1,3,8-trimethyl-4-phenyl-6,8-dihydropyrazolo[3,4-e][1,4]diazepin-7(1H)-oneFormula: C15H16N4OMolecular Weight: 268,32CAS: N/A

Cetirizine Impurity 9 | GNT-ST-35525| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-(((2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl...

Levocetirizine Impuritya; USP Levocetirizine Amide | GNT-ST-35524| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetamideFormula: C21H26ClN3O2Molecular Weight: 387,9CAS: 909779-33-5

Bromfenac Impurity 47 | GNT-ST-35523| Gentaur Distribution US, UK & EuropeSynonyms: (4-bromophenyl)(2,3-dibromo-1H-indol-7-yl)methanoneFormula: C15H8Br3NOMolecular Weight: 457,95CAS: 2190487-72-8

Olopatadine Impurity 42 (N-Desmethyl Olopatadine) | GNT-ST-35522| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-(11-(3-(methylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetic acidFormula: C20H21NO3Molecular Weight: 323,39CAS:...

(1R,2S)-Darunavir | GNT-ST-35521| Gentaur Distribution US, UK & EuropeSynonyms: (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl ((2R,3S)-4-((4-amino-N-isobutylphenyl)sulfonamido)-3-hydroxy-1-phenylbutan-2-yl)carbamateFormula: C27H37N3O7SMolecular Weight:...

Propyl 3-Bromo-4-Hydroxybenzoate | GNT-ST-35520| Gentaur Distribution US, UK & EuropeSynonyms: Benzoic acid, 3-bromo-4-hydroxy-, propyl esterFormula: C10H11BrO3Molecular Weight: 259,1CAS: 37470-59-0

(R)-2,4-Dihydroxy-3,3-Dimethylbutanoic Acid | GNT-ST-35519| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2,4-dihydroxy-3,3-dimethylbutanoic acidFormula: C6H12O4Molecular Weight: 148,16CAS: 1112-33-0

2-(4-Nitrophenyl)Butanoic Acid | GNT-ST-35518| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-nitrophenyl)butanoic acidFormula: C10H11NO4Molecular Weight: 209,2CAS: 7463-53-8

Imidazol-1-Yl-Acetic Acid; Zoledronic Acid Impurity D | GNT-ST-35517| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1H-imidazol-1-yl)acetic acidFormula: C5H6N2O2Molecular Weight: 126,11CAS: 22884-10-2

2-Keto-3-Deoxygluconate | GNT-ST-35516| Gentaur Distribution US, UK & EuropeSynonyms: (4S,5R)-4,5,6-trihydroxy-2-oxohexanoic acidFormula: C6H10O6Molecular Weight: 178,14CAS: 17510-99-5

Levosimendan Impurity 35 | GNT-ST-35515| Gentaur Distribution US, UK & EuropeSynonyms: (R)-6-(4-chlorophenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-oneFormula: C11H11ClN2OMolecular Weight: 222,67CAS: 1630760-90-5

4-Hydroxydihydrofuran-2(3H)-One | GNT-ST-35514| Gentaur Distribution US, UK & EuropeSynonyms: 4-hydroxydihydrofuran-2(3H)-oneFormula: C4H6O3Molecular Weight: 102,09CAS: 5469-16-9

1-Nitroso-4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid | GNT-ST-35513| Gentaur Distribution US, UK & EuropeSynonyms: 1-nitroso-4-oxo-1,4-dihydroquinoline-3-carboxylic acidFormula: C10H6N2O4Molecular Weight: 218,17CAS: N/A

10H-Phenothiazin-2-Ol | GNT-ST-35512| Gentaur Distribution US, UK & EuropeSynonyms: 10H-phenothiazin-2-olFormula: C12H9NOSMolecular Weight: 215,27CAS: 24316-35-6

4-Hydroxyindolin-2-One | GNT-ST-35511| Gentaur Distribution US, UK & EuropeSynonyms: 4-hydroxyindolin-2-oneFormula: C8H7NO2Molecular Weight: 149,15CAS: 13402-55-6

2-(Diethylamino)-N-Mesitylacetamide | GNT-ST-35510| Gentaur Distribution US, UK & EuropeSynonyms: 2-(diethylamino)-N-mesitylacetamideFormula: C15H24N2OMolecular Weight: 248,37CAS: 616-68-2

Levosimendan Impurity 8 | GNT-ST-35509| Gentaur Distribution US, UK & EuropeSynonyms: (R)-6-(4-hydroxyphenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-oneFormula: C11H12N2O2Molecular Weight: 204,23CAS: N/A

25-Desacetylrifapentine | GNT-ST-35508| Gentaur Distribution US, UK & EuropeSynonyms: 25-DesacetylrifapentineFormula: C45H62N4O11Molecular Weight: 834,99CAS: 79039-56-8

Hydrocortisone Acetate Impurity 38 | GNT-ST-35507| Gentaur Distribution US, UK & EuropeSynonyms:...

Bupivacaine Impurity 10 | GNT-ST-35506| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-dimethylphenyl)-1-ethylpiperidine-2-carboxamideFormula: C16H24N2OMolecular Weight: 260,37CAS: N/A

Levosimendan Impurity 37 | GNT-ST-35505| Gentaur Distribution US, UK & EuropeSynonyms:...

Levosimendan Impurity 7 | GNT-ST-35504| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(((4-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)amino)methylene)malononitrileFormula: C15H13N5OMolecular Weight: 279,3CAS: N/A

Ch5132799 | GNT-ST-35503| Gentaur Distribution US, UK & EuropeSynonyms: 5-(7-(methylsulfonyl)-2-morpholino-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrimidin-2-amineFormula: C15H19N7O3SMolecular Weight: 377,42CAS: 1007207-67-1

Cefdinir Impurity 16 | GNT-ST-35502| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-(2-(2-aminothiazol-4-yl)-2-oxoacetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C14H12N4O5S2Molecular Weight: 380,39CAS:...

Tulobuterol Impurity 14 | GNT-ST-35501| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-1-(4-chlorophenyl)ethanolFormula: C8H8BrClOMolecular Weight: 235,51CAS: N/A

Glycopyrronium Bromide Impurity 8 | GNT-ST-35500| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetateFormula: C18H25NO3Molecular Weight: 303,4CAS: 207856-85-7

Indobufen Impurity 8 | GNT-ST-35499| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(1,3-dihydroxyisoindolin-2-yl)phenyl)butanoic acidFormula: C18H19NO4Molecular Weight: 313,35CAS: N/A

Eperisone Impurity 20 | GNT-ST-35498| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2,4-diethylphenyl)-2-methyl-3-(piperidin-1-yl)propan-1-oneFormula: C19H29NOMolecular Weight: 287,45CAS: N/A

Isosorbide | GNT-ST-35497| Gentaur Distribution US, UK & EuropeSynonyms: (3R,3aR,6S,6aR)-hexahydrofuro[3,2-b]furan-3,6-diolFormula: C6H10O4Molecular Weight: 146,14CAS: 652-67-5

Imipenem Impurity 29 | GNT-ST-35496| Gentaur Distribution US, UK & EuropeSynonyms:...

Acotiamide Impurity 5 | GNT-ST-35495| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2,4-dihydroxy-5-methoxybenzamido)thiazole-4-carboxylic acidFormula: C12H10N2O6SMolecular Weight: 310,28CAS: N/A

Aripiprazole EP Impurity B Hcl | GNT-ST-35494| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2,3-Dichlorophenyl)piperazine hydrochlorideFormula: C10H13Cl3N2Molecular Weight: 267,58CAS: 119532-26-2

Ibrutinib Impurity 138 | GNT-ST-35493| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(1-nitrosopiperidin-3-yl)-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amineFormula: C22H21N7O2Molecular Weight: 415,46CAS: N/A

Indobufen Impurity 47 | GNT-ST-35492| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(4-(1-oxoisoindolin-2-yl)phenyl)butanoateFormula: C19H19NO3Molecular Weight: 309,37CAS: 2244443-94-3

Pioglitazone Hydrochloride Impurity 32 | GNT-ST-35491| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-(5-ethylpyridin-2-yl)ethyl)-5-(4-hydroxybenzyl)thiazolidine-2,4-dioneFormula: C19H20N2O3SMolecular Weight: 356,44CAS: N/A

Ethyldiphenylphosphine Oxide | GNT-ST-35490| Gentaur Distribution US, UK & EuropeSynonyms: ethyldiphenylphosphine oxideFormula: C14H15OPMolecular Weight: 230,25CAS: 1733-57-9

Tofacitinib Impurity 80 | GNT-ST-35489| Gentaur Distribution US, UK & EuropeSynonyms: 7H-pyrrolo[2,3-d]pyrimidineFormula: C6H5N3Molecular Weight: 119,12CAS: 271-70-5

Zoledronic Acid Impurity 10 | GNT-ST-35488| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-hydroxy-2,2-diphosphonoethyl)-1H-imidazole 3-oxideFormula: C5H10N2O8P2Molecular Weight: 288,09CAS: N/A

Imipenem Impurity 18 | GNT-ST-35487| Gentaur Distribution US, UK & EuropeSynonyms: (5R,6S)-3-((2-(((E)-((2-(((5R,6S)-2-carboxy-6-((R)-1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2...

1,3-Bis(Tosyloxy)-2,2-Dimethylpropane | GNT-ST-35486| Gentaur Distribution US, UK & EuropeSynonyms: 2,2-dimethylpropane-1,3-diyl bis(4-methylbenzenesulfonate)Formula: C19H24O6S2Molecular Weight: 412,52CAS: 22308-12-9

Mepyramine; Pyrilamine | GNT-ST-35485| Gentaur Distribution US, UK & EuropeSynonyms: N1-(4-methoxybenzyl)-N2,N2-dimethyl-N1-(pyridin-2-yl)ethane-1,2-diamineFormula: C17H23N3OMolecular Weight: 285,39CAS: 91-84-9

Loratadine Impurity 79 | GNT-ST-35484| Gentaur Distribution US, UK & EuropeSynonyms: 8-chloro-11-(1-methylpiperidin-4-yl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridineFormula: C20H21ClN2Molecular Weight: 324,85CAS: 119770-61-5

Milbemycin Oxime EP Impurity A; Milbemycin A4 | GNT-ST-35483| Gentaur Distribution US, UK & EuropeSynonyms:...

Memantine Impurity 43 | GNT-ST-35482| Gentaur Distribution US, UK & EuropeSynonyms: N-((1s,3s,5R,7S)-3-methyladamantan-1-yl)acetamideFormula: C13H21NOMolecular Weight: 207,32CAS: 778-09-6

Mianserin Impurity 11 | GNT-ST-35481| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-1,2,3,4,10,14b-hexahydrodibenzo[c,f]pyrazino[1,2-a]azepin-8-olFormula: C18H20N2OMolecular Weight: 280,36CAS: 57257-81-5

Midazolam Impurity 31 | GNT-ST-35480| Gentaur Distribution US, UK & EuropeSynonyms: (1-(4-chloro-2-(2-(2-fluorophenyl)-1,3-dithiolan-2-yl)phenyl)-2-methyl-1H-imidazol-5-yl)methanolFormula: C20H18ClFN2OS2Molecular Weight: 420,95CAS: N/A

Sodium Stearyl Fumarate | GNT-ST-35479| Gentaur Distribution US, UK & EuropeSynonyms: sodium (E)-4-(octadecyloxy)-4-oxobut-2-enoateFormula: C22H39NaO4Molecular Weight: 390,53CAS: 4070-80-8

Levosimendan Impurity 47 | GNT-ST-35478| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-amino-N-(4-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)-2-oxoacetohydrazonoyl cyanideFormula: C14H14N6O2Molecular Weight: 298,31CAS: N/A

Levosimendan Impurity 49 | GNT-ST-35477| Gentaur Distribution US, UK & EuropeSynonyms:...

Levosimendan Impurity 48 | GNT-ST-35476| Gentaur Distribution US, UK & EuropeSynonyms:...

Brivudine Impurity 5 | GNT-ST-35475| Gentaur Distribution US, UK & EuropeSynonyms: 5-((Z)-2-bromovinyl)-1-((2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dioneFormula: C11H13BrN2O5Molecular Weight: 333,14CAS: N/A

Adefovir Impurity A | GNT-ST-35474| Gentaur Distribution US, UK & EuropeSynonyms: Adefovir Monopivoxil; ((((2-(6-amino-9H-purin-9-yl)ethoxy)methyl)(hydroxy)phosphoryl)oxy)methyl pivalateFormula: C14H22N5O6PMolecular Weight: 387,33CAS: 142341-05-7