Chemicals

Levodropropizine EP Impurity A | GNT-ST-35773| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-(4-phenylpiperazin-1-yl)propane-1,2-diolFormula: C13H20N2O2Molecular Weight: 236,31CAS: 99291-24-4

Levodropropizine Impurity 10 | GNT-ST-35772| Gentaur Distribution US, UK & EuropeSynonyms: (R)-oxiran-2-ylmethanolFormula: C3H6O2Molecular Weight: 74,08CAS: 57044-25-4

Sucrose Hexasulfate, Potassium Salt | GNT-ST-35771| Gentaur Distribution US, UK & EuropeSynonyms: Sucrose Hexasulfate, Potassium SaltFormula: C12H16K6O29S6Molecular Weight: 1051,22CAS: 386229-70-5

Pregabalin Impurity D | GNT-ST-35770| Gentaur Distribution US, UK & EuropeSynonyms: N-((1S)-quinolin-4-yl((2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)benzamideFormula: C26H27N3OMolecular Weight: 397,52CAS: 1217548-81-6

Ezetimibe Impurity 141 | GNT-ST-35769| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((S)-5-(4-fluorophenyl)-5-hydroxypentanamido)-2-phenylethyl methyl carbonateFormula: C21H24FNO5Molecular Weight: 389,42CAS: N/A

Atogepant Impurity 10 | GNT-ST-35768| Gentaur Distribution US, UK & EuropeSynonyms: 1-(tert-butyl)-3-((5-chloro-3-(hydroxymethyl)pyridin-2-yl)methyl)-1H-pyrrolo[2,3-b]pyridin-2-olFormula: C18H20ClN3O2Molecular Weight: 345,83CAS: N/A

Ezetimibe Impurity 143 | GNT-ST-35767| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-((2R,5S)-5-(4-fluorophenyl)-2-((R)-((4-fluorophenyl)amino)(4-((trimethylsilyl)oxy)phenyl)methyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-oneFormula:...

Clopidogrel Impurity 20 | GNT-ST-35766| Gentaur Distribution US, UK & EuropeSynonyms: (S)-methyl 2-(2-chlorophenyl)-2-((2-(thiophen-3-yl)ethyl)amino)acetateFormula: C15H16ClNO2SMolecular Weight: 309,81CAS: 1314028-89-1

Tedizolid Phosphate Impurity R | GNT-ST-35765| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-(4-bromophenyl)-5-(hydroxymethyl)oxazolidin-2-oneFormula: C10H10BrNO3Molecular Weight: 272,1CAS: 1252686-47-7

Exemestane EP Impurity I | GNT-ST-35764| Gentaur Distribution US, UK & EuropeSynonyms: (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-6-methylene-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl formateFormula:...

Etomidate Impurity 39 | GNT-ST-35763| Gentaur Distribution US, UK & EuropeSynonyms: ethyl N-(2-oxo-2-(((R)-1-phenylethyl)amino)ethyl)-N-((R)-1-phenylethyl)glycinateFormula: C22H28N2O3Molecular Weight: 368,48CAS: N/A

Ezetimibe Impurity 126 | GNT-ST-35762| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-((S)-5-(3-fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-oneFormula: C20H20FNO4Molecular Weight: 357,38CAS: N/A

Calcium Pantothenate EP Impurity E; Pantothenic Acid Calcium Impurity 2 | GNT-ST-35761| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-(3-(2,4-dihydroxy-3,3-dimethylbutanamido)propanamido)propanoic acidFormula: C12H22N2O6Molecular Weight:...

Etomidate Impurity 41 | GNT-ST-35760| Gentaur Distribution US, UK & EuropeSynonyms: (R,E)-3-hydroxy-2-(N-(1-phenylethyl)formamido)acrylic acidFormula: C12H13NO4Molecular Weight: 235,24CAS: N/A

Levothyroxine Impurity 27 | GNT-ST-35759| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)acrylic acidFormula: C15H8I4O4Molecular Weight: 759,84CAS: 2278-95-7

Everolimus Impurity 44 | GNT-ST-35758| Gentaur Distribution US, UK & EuropeSynonyms:...

Diethyl (4-(Methylamino)Benzoyl)-L-Glutamate | GNT-ST-35757| Gentaur Distribution US, UK & EuropeSynonyms: diethyl (4-(methylamino)benzoyl)-L-glutamateFormula: C17H24N2O5Molecular Weight: 336,39CAS: 2378-95-2

Everolimus Impurity 5 | GNT-ST-35756| Gentaur Distribution US, UK & EuropeSynonyms:...

Carteolol EP Impurity D | GNT-ST-35755| Gentaur Distribution US, UK & EuropeSynonyms: 5-[(2RS)-3-chloro-2-hydroxypropoxy]-3,4- dihydroquinolin-2(1H)-oneFormula: C12H14ClNO3Molecular Weight: 255,7CAS: 51781-13-6

Benzbromarone Impurity 18 | GNT-ST-35754| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-methoxy-3-methylbenzoateFormula: C10H12O3Molecular Weight: 180,2CAS: 70347-04-5

Carteolol EP Impurity E | GNT-ST-35753| Gentaur Distribution US, UK & EuropeSynonyms: 5,5'-((2-hydroxypropane-1,3-diyl)bis(oxy))bis(3,4-dihydroquinolin-2(1H)-one)Formula: C21H22N2O5Molecular Weight: 382,41CAS: 56660-90-3

Etomidate Impurity 46 | GNT-ST-35752| Gentaur Distribution US, UK & EuropeSynonyms: N-formyl-N-(1-phenylethyl)formamideFormula: C10H11NO2Molecular Weight: 177,2CAS: 141264-15-5

Exemestane Impurity 3 | GNT-ST-35751| Gentaur Distribution US, UK & EuropeSynonyms: (6S,8S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-6,10,13-trimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-oneFormula: C22H28O3Molecular...

Homoveratryl Chloride | GNT-ST-35750| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-chloroethyl)-1,2-dimethoxybenzeneFormula: C10H13ClO2Molecular Weight: 200,66CAS: 27160-08-3

Tedizolid Phosphate Impurity S | GNT-ST-35749| Gentaur Distribution US, UK & EuropeSynonyms: (R)-5-(hydroxymethyl)-3-(4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)oxazolidin-2-oneFormula: C17H16N6O3Molecular Weight: 352,35CAS: N/A

Etomidate Impurity 38 | GNT-ST-35748| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-(methylthio)-1-(1-phenylethyl)-1H-imidazole-5-carboxylateFormula: C15H18N2O2SMolecular Weight: 290,38CAS: N/A

Flumetasone Pivalate | GNT-ST-35747| Gentaur Distribution US, UK & EuropeSynonyms: 6α,9-Difluoro-11β,17-dihydroxy-16α-methyl-3,20- dioxopregna-1,4-dien-21-yl 2,2-dimethylpropanoateFormula: C27H36F2O6Molecular Weight: 494,57CAS: 2002-29-1

Etomidate Impurity 36 | GNT-ST-35746| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl (R)-2-mercapto-1-(1-phenylethyl)-1H-imidazole-5-carboxylateFormula: C15H18N2O2SMolecular Weight: 290,38CAS: N/A

Ezetimibe Impurity 173 | GNT-ST-35745| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-((2R,5S)-2-((S)-(4-((tert-butyldimethylsilyl)oxy)phenyl)((4-fluorophenyl)amino)methyl)-5-(4-fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-oneFormula:...

Indometacin EP Impurity I | GNT-ST-35744| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-(1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl)acetateFormula: C21H20ClNO4Molecular Weight: 385,84CAS: 16401-99-3

Epinastine Impurity 38 | GNT-ST-35743| Gentaur Distribution US, UK & EuropeSynonyms: N-((2-benzylphenyl)carbamothioyl)benzamideFormula: C21H18N2OSMolecular Weight: 346,45CAS: N/A

Ipratropium Bromide Impurity I | GNT-ST-35742| Gentaur Distribution US, UK & EuropeSynonyms: (1R,5S)-8-isopropyl-8-azabicyclo[3.2.1]octan-3-oneFormula: C10H17NOMolecular Weight: 167,25CAS: 3423-28-7

Calcium Levofolinate | GNT-ST-35741| Gentaur Distribution US, UK & EuropeSynonyms: calcium (S)-2-(4-((((S)-2-amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)pentanedioateFormula: C20H21N7O7 CaMolecular Weight: 471.43 40...

Pindolol EP Impurity A | GNT-ST-35740| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-(2-hydroxy-3-(isopropylamino)propoxy)-1H-indol-7-yl)-3-(isopropylamino)propan-2-olFormula: C20H33N3O3Molecular Weight: 363,49CAS: N/A

Betaxolol Hydrochloride | GNT-ST-35739| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-(2-(cyclopropylmethoxy)ethyl)phenoxy)-3-(isopropylamino)propan-2-ol hydrochlorideFormula: C18H29NO3 HClMolecular Weight: 307.43 36.46CAS: 63659-19-8

Etomidate Impurity 17 | GNT-ST-35738| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (R,E)-3-hydroxy-2-(N-(1-phenylethyl)formamido)acrylateFormula: C14H17NO4Molecular Weight: 263,29CAS: N/A

Valsartan Impurity 73 | GNT-ST-35737| Gentaur Distribution US, UK & EuropeSynonyms: N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamideFormula: C19H21N5OMolecular Weight: 335,4CAS: 914465-68-2

Levofloxacin Impurity 67 | GNT-ST-35736| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (E)-3-(dimethylamino)-2-(2,3,4,5-tetrafluorobenzoyl)acrylateFormula: C14H13F4NO3Molecular Weight: 319,26CAS: 154228-18-9

Levalbuterol USP Related Compound E | GNT-ST-35735| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(tert-butylamino)-1-hydroxyethyl)-2-(ethoxymethyl)phenolFormula: C15H25NO3Molecular Weight: 267,36CAS: 754926-25-5

Levofloxacin Impurity 75 | GNT-ST-35734| Gentaur Distribution US, UK & EuropeSynonyms: Levofloxacin Impurity 75Formula: C17H14BF2NO8Molecular Weight: 409,1CAS: N/A

Levalbuterol USP Related Compound A | GNT-ST-35733| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(tert-butylamino)ethyl)-2-(hydroxymethyl)phenolFormula: C13H21NO2Molecular Weight: 223,31CAS: 1823256-56-9

Paricalcitol Impurity 11 | GNT-ST-35732| Gentaur Distribution US, UK & EuropeSynonyms: (1S,3R,Z)-5-(2-((3aS,7aR,E)-1-((R)-7-hydroxy-7-methyloctan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diolFormula:...

Diethylaminohydroxybenzoyl Hexyl Benzoate | GNT-ST-35731| Gentaur Distribution US, UK & EuropeSynonyms: Diethylaminohydroxybenzoyl hexyl benzoateFormula: C24H31NO4Molecular Weight: 397,51CAS: 302776-68-7

Isopropyl Palmitate | GNT-ST-35730| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl palmitateFormula: C19H38O2Molecular Weight: 298,51CAS: 142-91-6

Emodin-1-O-β-D-Glucopyranoside | GNT-ST-35729| Gentaur Distribution US, UK & EuropeSynonyms: Emodin-1-O-glucoside;...

Cannflavin A | GNT-ST-35728| Gentaur Distribution US, UK & EuropeSynonyms: (E)-6-(3,7-dimethylocta-2,6-dien-1-yl)-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-chromen-4-oneFormula: C26H28O6Molecular Weight: 436,5CAS: 76735-57-4

Rosuvastatin Impurity 114 | GNT-ST-35727| Gentaur Distribution US, UK & EuropeSynonyms: ((4-(3-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)methyl)triphenylphosphonium bromideFormula: C34H34BrFN3O2PSMolecular Weight:...

Levocetirizine Impurity 3 | GNT-ST-35726| Gentaur Distribution US, UK & EuropeSynonyms: R-Cetirizine Polyethylene Glycol (PEG) EsterFormula: C21H25ClN2O3[C2H4]nMolecular Weight: 388.90[44.05]nCAS: N/A

Ezetimibe Impurity 183 | GNT-ST-35725| Gentaur Distribution US, UK & EuropeSynonyms: methyl (5S)-5-(4-fluorophenyl)-2-((S)-((4-fluorophenyl)amino)(4-hydroxyphenyl)methyl)-5-hydroxypentanoateFormula: C25H25F2NO4Molecular Weight: 441,47CAS: N/A

Exemestane Impurity 11 | GNT-ST-35724| Gentaur Distribution US, UK & EuropeSynonyms: (2'S,8R,9S,10R,13S,14S)-10,13-dimethyl-7,8,9,11,12,13,15,16-octahydrospiro[cyclopenta[a]phenanthrene-6,2'-oxirane]-3,17(10H,14H)-dioneFormula: C20H24O3Molecular...

Exemestane Impurity 9 | GNT-ST-35723| Gentaur Distribution US, UK & EuropeSynonyms: (6R,8R,9S,10R,13S,14S)-6-(hydroxymethyl)-10,13-dimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dioneFormula: C20H26O3Molecular...

Ezetimibe Impurity 149 | GNT-ST-35722| Gentaur Distribution US, UK & EuropeSynonyms:...

Valsartan Impurity 118 | GNT-ST-35721| Gentaur Distribution US, UK & EuropeSynonyms: ethyl ((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-L-valinateFormula: C21H24N2O2Molecular Weight: 336,44CAS: N/A

Ezetimibe Impurity 122 | GNT-ST-35720| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-(2-oxo-4-phenyloxazolidin-3-yl)-5-phenylpentane-1,5-dioneFormula: C20H19NO4Molecular Weight: 337,38CAS: N/A

Daptomycin Impurity 9 | GNT-ST-35719| Gentaur Distribution US, UK & EuropeSynonyms:...

Levocetirizine Impurity 5 | GNT-ST-35718| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2-chlorophenyl)(phenyl)methyl)piperazineFormula: C17H19ClN2Molecular Weight: 286,8CAS: 109036-15-9

L-α-Phosphatidylcholine, From Soybean | GNT-ST-35717| Gentaur Distribution US, UK & EuropeSynonyms: L-α-Lecithin, Azolectin, 3-sn-Phosphatidylcholine, PC, 1,2-Diacyl-sn-glycero-3-phosphocholineFormula: N/AMolecular Weight: N/ACAS: 8002-43-5

Macranthoidin A | GNT-ST-35716| Gentaur Distribution US, UK & EuropeSynonyms:...

Cefmenoxime Impurity 4 | GNT-ST-35715| Gentaur Distribution US, UK & EuropeSynonyms:...

Loxoprofen Impurity 111 | GNT-ST-35714| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3-(bromomethyl)phenyl)propanoic acidFormula: C10H11BrO2Molecular Weight: 243,1CAS: N/A

Indobufen Impurity 49 | GNT-ST-35713| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(sec-butyl)phenyl)isoindolin-1-oneFormula: C18H19NOMolecular Weight: 265,36CAS: N/A

2-Cyanoethyl Acetate | GNT-ST-35712| Gentaur Distribution US, UK & EuropeSynonyms: 2-cyanoethyl acetateFormula: C5H7NO2Molecular Weight: 113,12CAS: 5325-93-9

Isepamicin Impurity 4 | GNT-ST-35711| Gentaur Distribution US, UK & EuropeSynonyms:...

Omadacycline Impurity 10 | GNT-ST-35710| Gentaur Distribution US, UK & EuropeSynonyms:...

Levofloxacin Impurity 39 | GNT-ST-35709| Gentaur Distribution US, UK & EuropeSynonyms: (S)-9-hydroxy-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acidFormula: C18H21N3O5Molecular Weight:...

Pregabalin Impurity 97 | GNT-ST-35708| Gentaur Distribution US, UK & EuropeSynonyms: (E)-5-methylhex-2-enoic acidFormula: C7H12O2Molecular Weight: 128,17CAS: 51424-01-2

Calcium Levofolinate Impurity 9 | GNT-ST-35707| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-2-(4-(N-((2-amino-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)formamido)benzamido)pentanedioic acidFormula: C20H23N7O7Molecular Weight: 473,44CAS:...

Oxybuprocaine Hydrochloride EP Impurity C | GNT-ST-35706| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-3-hydroxybenzoic acidFormula: C7H7NO3Molecular Weight: 153,14CAS: 2374-03-0

Orlistat Impurity 62 | GNT-ST-35705| Gentaur Distribution US, UK & EuropeSynonyms: methyl (S)-3-hydroxytetradecanoateFormula: C15H30O3Molecular Weight: 258,4CAS: 76835-67-1

Lamivudine EP Impurity E; Gemcitabine EP Impurity A | GNT-ST-35704| Gentaur Distribution US, UK & EuropeSynonyms: 4-aminopyrimidin-2(1H)-oneFormula: C4H5N3OMolecular Weight: 111,1CAS: 71-30-7

L-Carnitine Impurity 13 | GNT-ST-35703| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-hydroxy-4-((4-methoxy-4-oxo-1-(trimethylammonio)butan-2-yl)oxy)-N,N,N-trimethyl-4-oxobutan-1-aminium chlorideFormula: C15H32Cl2N2O5Molecular Weight:...

Vancomycin Impurity 21 | GNT-ST-35702| Gentaur Distribution US, UK & EuropeSynonyms:...

Calcium Levofolinate Impurity 17 | GNT-ST-35701| Gentaur Distribution US, UK & EuropeSynonyms: (4-(((2-amino-5-formyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoyl)glutamic acidFormula: C20H23N7O7Molecular Weight: 473,45CAS: N/A

Levetiracetam Impurity E | GNT-ST-35700| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-phenylethanamineFormula: C8H11NMolecular Weight: 121,18CAS: 3886-69-9

Empagliflozin Impurity 172 | GNT-ST-35699| Gentaur Distribution US, UK & EuropeSynonyms: (5-bromo-2-chlorophenyl)(3-fluorophenyl)methanoneFormula: C13H7BrClFOMolecular Weight: 313,55CAS: N/A

Pregabalin Impurity 82 | GNT-ST-35698| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-isobutylsuccinic acidFormula: C8H14O4Molecular Weight: 174,19CAS: N/A

Levosimendan Impurity 52 | GNT-ST-35697| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-N-(4-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)-2-oxoacetohydrazonoyl cyanideFormula: C14H14N6O2Molecular Weight: 298,31CAS: 131741-37-2

2-Hydroxy-6-Pentadecylbenzoic Acid | GNT-ST-35696| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-6-pentadecylbenzoic acidFormula: C22H36O3Molecular Weight: 348,52CAS: 16611-84-0

Paclitaxel Impurity 75 | GNT-ST-35695| Gentaur Distribution US, UK & EuropeSynonyms:...

Lenvatinib Impurity 51 | GNT-ST-35694| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-aminophenoxy)-7-methoxyquinoline-6-carboxamideFormula: C17H15N3O3Molecular Weight: 309,32CAS: N/A

Isotretinoin Impurity 11 | GNT-ST-35693| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-oneFormula: C13H20OMolecular Weight: 192,3CAS: N/A

Josamycin-13C-D3 | GNT-ST-35692| Gentaur Distribution US, UK & EuropeSynonyms:...

Calcium Levofolinate Impurity 16 | GNT-ST-35691| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-(2-(4-(3-amino-1-oxo-1,4,5,6,6a,7-hexahydro-8H-10l4-imidazo[1,5-f]pteridin-8-yl)phenyl)-2-oxoethyl)pentanedioic acidFormula: C21H23N6O6Molecular...

Josamycin; Josamycin Propionate EP Impurity E | GNT-ST-35690| Gentaur Distribution US, UK & EuropeSynonyms:...

Finerenone Impurity 54 | GNT-ST-35689| Gentaur Distribution US, UK & EuropeSynonyms: 6-amino-5-methylpyridin-2(1H)-oneFormula: C6H8N2OMolecular Weight: 124,14CAS: 1260883-35-9

2-Oxosuccinic Acid | GNT-ST-35688| Gentaur Distribution US, UK & EuropeSynonyms: 2-oxosuccinic acidFormula: C4H4O5Molecular Weight: 132,07CAS: 328-42-7

Omeprazole EP Impurity G | GNT-ST-35687| Gentaur Distribution US, UK & EuropeSynonyms: 9-Methoxy-1,3-dimethyl-12-thioxo-pyrido[1',2':3,4]imidazo[1,2-a]benzimidazol-2(12H)-oneFormula: C16H13N3O2SMolecular Weight: 311,36CAS: 125656-83-9

Levamisole EP Impurity E(Mixture Of Diastereomers) | GNT-ST-35686| Gentaur Distribution US, UK & EuropeSynonyms: 1,1'-(disulfanediylbis(ethane-2,1-diyl))bis(4-phenylimidazolidin-2-one)Formula: C22H26N4O2S2Molecular Weight: 442,6CAS: 32190-36-6

Ursodeoxycholic Acid Impurity 23 | GNT-ST-35685| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-((3R,5S,7R,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-12-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acidFormula:...

Levosimendan Impurity 74 | GNT-ST-35684| Gentaur Distribution US, UK & EuropeSynonyms: (R)-6-(4-aminophenyl)-5-methyl-2-nitroso-4,5-dihydropyridazin-3(2H)-oneFormula: C11H12N4O2Molecular Weight: 232,24CAS: N/A

Clopidogrel Impurity 31 | GNT-ST-35683| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino)acetic acidFormula: C14H14ClNO2SMolecular Weight: 295,78CAS: 808732-87-8

Valsartan Impurity 59 | GNT-ST-35682| Gentaur Distribution US, UK & EuropeSynonyms: (S)-5-(4'-((N-(1-carboxy-2-methylpropyl)pentanamido)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole 4-oxideFormula: C24H29N5O4Molecular Weight: 451,52CAS: N/A

Isopropyl Nitrite | GNT-ST-35681| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl nitriteFormula: C3H7NO2Molecular Weight: 89,09CAS: 541-42-4

Oxybutynin Hydrochloride Impurity 9 | GNT-ST-35680| Gentaur Distribution US, UK & EuropeSynonyms: 2,2,2-tricyclohexyl-1-phenylethan-1-oneFormula: C26H38OMolecular Weight: 366,59CAS: N/A

Levomilnacipran | GNT-ST-35679| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2R)-2-(aminomethyl)-N,N-diethyl-1-phenylcyclopropanecarboxamideFormula: C15H22N2OMolecular Weight: 246,35CAS: 96847-54-0

Calcium Levofolinate EP Impurity B | GNT-ST-35678| Gentaur Distribution US, UK & EuropeSynonyms: 5,10-diformyl_x0002_tetrahydrolevofolic acid;...

Furosemide Impurity 6 | GNT-ST-35677| Gentaur Distribution US, UK & EuropeSynonyms: (tetrahydrofuran-2-yl)methanamineFormula: C5H11NOMolecular Weight: 101,15CAS: 4795-29-3

Atazanavir EP Impurity D | GNT-ST-35676| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S)-3-amino-4-phenyl-1-(1-(4-(pyridin-2-yl)benzyl)-2-((E)-4-(pyridin-2-yl)benzylidene)hydrazineyl)butan-2-olFormula: C34H33N5OMolecular Weight: 527,67CAS: N/A

Nimodipine Impurity 16 | GNT-ST-35675| Gentaur Distribution US, UK & EuropeSynonyms: 3-methyl 5-(2-(methylamino)ethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylateFormula: C19H23N3O6Molecular Weight: 389,4CAS: 58368-87-9

Diclazuril EP Impurity E | GNT-ST-35674| Gentaur Distribution US, UK & EuropeSynonyms: (RS)-(4-amino-2,6-dichlorophenyl)(4- chlorophenyl)acetonitrileFormula: C14H9Cl3N2Molecular Weight: 311,59CAS: N/A