Chemicals

Finerenone Impurity 89 | GNT-ST-35873| Gentaur Distribution US, UK & EuropeSynonyms: 2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,6-naphthyridine-3-carboxylateFormula: C24H22N4O4Molecular Weight: 430,46CAS: 2924224-42-8

Eltrombopag Impurity 47 | GNT-ST-35872| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3'-((1-(3,4-dimethylphenyl)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)diazenyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acidFormula: C25H22N4O4Molecular...

Androstatrione | GNT-ST-35871| Gentaur Distribution US, UK & EuropeSynonyms: 5-alpha-Androst-3,16,17-trioneFormula: C19H26O3Molecular Weight: 302,41CAS: 100024-35-9

Fasudil Hydrochloride | GNT-ST-35870| Gentaur Distribution US, UK & EuropeSynonyms: 5-(1-Homopiperazinyl)sulfonylisoquinoline HydrochlorideFormula: C14H18ClN3O2SMolecular Weight: 327,83CAS: 105628-07-7

Tenofovir Impurity 152 | GNT-ST-35869| Gentaur Distribution US, UK & EuropeSynonyms: ethyl hydrogen ((((S)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonateFormula: C11H18N5O4PMolecular Weight: 315,27CAS: 1255525-18-8

Neostigmine Impurity 19 | GNT-ST-35868| Gentaur Distribution US, UK & EuropeSynonyms: 3-(hydroxyamino)phenolFormula: C6H7NO2Molecular Weight: 125,13CAS: 10603-61-9

Finerenone Impurity 52 | GNT-ST-35867| Gentaur Distribution US, UK & EuropeSynonyms: 5-ethoxy-4-(4-(iminomethyl)-2-methoxyphenyl)-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylic acidFormula: C21H23N3O4Molecular Weight: 381,43CAS: N/A

Finerenone Impurity 50 | GNT-ST-35866| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (3E)-2-(4-cyano-2-methoxybenzylidene)-3-((3-methylpyridin-4-yl)imino)butanoateFormula: C26H23N3O3Molecular Weight: 425,49CAS: N/A

Indobufen Impurity 6 | GNT-ST-35865| Gentaur Distribution US, UK & EuropeSynonyms: sodium 2-(2-aminophenyl)butanoateFormula: C10H12NNaO2Molecular Weight: 201,2CAS: N/A

Isoprene | GNT-ST-35864| Gentaur Distribution US, UK & EuropeSynonyms: isopreneFormula: C5H8Molecular Weight: 68,12CAS: 78-79-5

Eltrombopag Impurity 55 | GNT-ST-35863| 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-N-(2-hydroxyethyl)-[1,1'-biphenyl]-3-carboxamideFormula:...

Levonorgestrel Impurity 13 | GNT-ST-35862| Gentaur Distribution US, UK & EuropeSynonyms: Levonorgestrel Impurity 13Formula: C38H54O4Molecular Weight: 574,85CAS: N/A

Clindamycin Hydrochloride EP Impurity B | GNT-ST-35861| Gentaur Distribution US, UK & EuropeSynonyms:...

Prenylamine | GNT-ST-35860| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-Methyl-2-phenylethyl)-γ-phenylbenzenepropanamineFormula: C24H27NMolecular Weight: 329,48CAS: 390-64-7

Brexpiprazole Impurity 75 | GNT-ST-35859| Gentaur Distribution US, UK & EuropeSynonyms: 1-(benzo[b]thiophen-4-yl)-4-(4-chlorobutyl)piperazineFormula: C16H21ClN2SMolecular Weight: 308,87CAS: N/A

Pramipexole Impurity 77 | GNT-ST-35858| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N2-propyl-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6-diamine 2HClFormula: C10H17N3S. 2HClMolecular Weight: 211.33 72.92CAS: N/A

Isotretinoin EP Impurity F | GNT-ST-35857| Gentaur Distribution US, UK & EuropeSynonyms: (2E,4Z,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenoic acidFormula: C20H28O2Molecular Weight: 300,44CAS: 68070-35-9

Josamycin EP Impurity I | GNT-ST-35856| Gentaur Distribution US, UK & EuropeSynonyms:...

Levosimendan Impurity 75 | GNT-ST-35855| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(4-(4-methyl-1-nitroso-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)carbonohydrazonoyl dicyanideFormula: C14H11N7O2Molecular Weight: 309,29CAS: N/A

Methoxamine Hydrochloride | GNT-ST-35854| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-1-(2,5-dimethoxyphenyl)propan-1-ol hydrochlorideFormula: C11H17NO3*HClMolecular Weight: 247,72CAS: 61-16-5

Cefuroxime Impurity 133 | GNT-ST-35853| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-(2-(furan-2-yl)-2-oxoacetamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C14H12N2O7SMolecular Weight:...

Vitamin K1 Impurity 86 | GNT-ST-35852| Gentaur Distribution US, UK & EuropeSynonyms:...

Entacapone Impurity 73 | GNT-ST-35851| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylateFormula: C13H12N2O6Molecular Weight: 292,24CAS: 1860791-28-1

Bromfenac Impurity B | GNT-ST-35850| Gentaur Distribution US, UK & EuropeSynonyms: 2-Amino-3-benzoyl-α-oxo-benzeneacetic Acid Sodium SaltFormula: C15H10NNaO4Molecular Weight: 291,23CAS: 126849-31-8

Levetiracetam Impurity 15 | GNT-ST-35849| Gentaur Distribution US, UK & EuropeSynonyms: 2,4-dichlorobutanoyl chlorideFormula: C4H5Cl3OMolecular Weight: 175,44CAS: 79194-54-0

Venlafaxine EP Impurity F | GNT-ST-35848| Gentaur Distribution US, UK & EuropeSynonyms: 2-(cyclohex-1-en-1-yl)-2-(4-methoxyphenyl)-N,N-dimethylethanamine hydrochlorideFormula: C17H26ClNOMolecular Weight: 295,85CAS: 93413-79-7

Bromodichloroacetamide | GNT-ST-35847| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-2,2-dichloroacetamideFormula: C2H2BrCl2NOMolecular Weight: 206,85CAS: 98137-00-9

Bromfenac Impurity H | GNT-ST-35846| Gentaur Distribution US, UK & EuropeSynonyms: 2-oxoindolin-7-yl 4-bromobenzoateFormula: C15H10BrNO3Molecular Weight: 332,15CAS: N/A

Pioglitazone Hydrochloride Impurity 24 | GNT-ST-35845| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)propanoic acidFormula: C18H21NO3Molecular Weight: 299,36CAS: N/A

Triethyl Phosphite | GNT-ST-35844| Gentaur Distribution US, UK & EuropeSynonyms: triethyl phosphiteFormula: C6H15O3PMolecular Weight: 166,16CAS: 122-52-1

Isoindoline, 3A-Aminohexahydro-, Trans- (8Ci) | GNT-ST-35843| Gentaur Distribution US, UK & EuropeSynonyms: (3aR,7aR)-octahydro-3aH-isoindol-3a-amineFormula: C8H16N2Molecular Weight: 140,23CAS: 34168-34-8

Linezolid Impurity 136 | GNT-ST-35842| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-3-chloropropan-1-olFormula: C3H8ClNOMolecular Weight: 109,55CAS: 725676-93-7

Bromoiodoacetic Acid | GNT-ST-35841| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-2-iodoacetic acid; Bromiodessigsaeure; Bromoiodoacetic Acid; 2-Bromo-2-iodoethanoic acidFormula: C2H2BrIO2Molecular Weight: 264,84CAS: 71815-43-5

Ipratropium Bromide Impurity 55 | GNT-ST-35840| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3r,5S)-8-isopropyl-8-azabicyclo[3.2.1]octan-3-yl 2-hydroxy-2-phenylacetateFormula: C18H25NO3Molecular Weight: 303,4CAS: N/A

Ibudilast Impurity 2 | GNT-ST-35839| Gentaur Distribution US, UK & EuropeSynonyms: 1-isobutyramido-2-methylpyridin-1-ium bromideFormula: C10H15BrN2OMolecular Weight: 259,15CAS: N/A

Indacaterol Impurity 37 | GNT-ST-35838| Gentaur Distribution US, UK & EuropeSynonyms: 8-(benzyloxy)-5-(2-bromoacetyl)quinolin-2(1H)-oneFormula: C18H14BrNO3Molecular Weight: 372,22CAS: 100331-89-3

Valsartan Impurity 105 | GNT-ST-35837| Gentaur Distribution US, UK & EuropeSynonyms: N-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-N-butyryl-D-valineFormula: C23H27N5O3Molecular Weight: 421,5CAS: 1795787-14-2

Brexpiprazole Impurity 102 | GNT-ST-35836| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-3,7b-dihydrooxireno[2,3-c]quinolin-2(1aH)-oneFormula: C25H27N3O3SMolecular Weight: 449,57CAS: N/A

Ipriflavone Impurity 10 | GNT-ST-35835| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((8-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acidFormula: C21H18O10Molecular Weight:...

Levocarnitine Impurity 5 | GNT-ST-35834| Gentaur Distribution US, UK & EuropeSynonyms: 4-methoxy-N,N,N-trimethyl-4-oxobut-2-en-1-aminium chlorideFormula: C8H16NO2 ClMolecular Weight: 158.22 35.45CAS: N/A

Vinpocetine Impurity K | GNT-ST-35833| Gentaur Distribution US, UK & EuropeSynonyms: (41S,12R,13aR)-methyl 13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylateFormula:...

Indacaterol Impurity 87 | GNT-ST-35832| Gentaur Distribution US, UK & EuropeSynonyms: (R)-8-(benzyloxy)-5-(1-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-2-hydroxyethyl)quinolin-2(1H)-oneFormula: C31H34N2O3Molecular Weight: 482,62CAS: N/A

Propacetamol Hydrochloride EP Impurity B; Paracetamol EP Impurity K; Mesalazine EP Impurity A | GNT-ST-35831| Gentaur Distribution US, UK & EuropeSynonyms: 4-aminophenolFormula: C6H7NOMolecular Weight: 109,13CAS: 123-30-8

Ezetimibe Impurity 102 | GNT-ST-35830| Gentaur Distribution US, UK & EuropeSynonyms:...

Simvastatin EP Impurity B | GNT-ST-35829| Gentaur Distribution US, UK & EuropeSynonyms: (1S,3R,7S,8S,8aR)-8-(2-((2R,4R)-4-acetoxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-dimethylbutanoateFormula:...

Simvastatin Impurity 41 | GNT-ST-35828| Gentaur Distribution US, UK & EuropeSynonyms: sodium (S,E)-7-((1S,2S,6R,8S,8aR)-8-((2,2-dimethylbutanoyl)oxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)-5-hydroxyhept-2-enoateFormula:...

Simvastatin EP Impurity C | GNT-ST-35827| Gentaur Distribution US, UK & EuropeSynonyms: (1S,3R,7S,8S,8aR)-3,7-dimethyl-8-(2-((R)-6-oxo-3,6-dihydro-2H-pyran-2-yl)ethyl)-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-dimethylbutanoateFormula:...

Simvastatin Impurity 43 | GNT-ST-35826| Gentaur Distribution US, UK & EuropeSynonyms: (2R,4S,4aS,5S,6S)-5-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-2,6-dimethyl-2,3,4,4a,5,6-hexahydro-1aH-naphtho[1,8a-b]oxiren-4-yl...

Simvastatin EP Impurity K | GNT-ST-35825| Gentaur Distribution US, UK & EuropeSynonyms: (1S,3S,4aR,7S,8S,8aS)-8-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-3,7-dimethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl...

Etoposide EP Impurity O | GNT-ST-35824| Gentaur Distribution US, UK & EuropeSynonyms: (5R,5aR,8aR,9S)-9-[[2,3-bis-O-(dichloroacetyl)-4,6-O-[(S)- ethylidene]-β-L-glucopyranosyl]oxy]-5-(4-hydroxy-3,5-...

Epinastine Impurity 43 | GNT-ST-35823| Gentaur Distribution US, UK & EuropeSynonyms: 4-((carboxymethyl)amino)-4-oxobutanoic acidFormula: C6H9NO5Molecular Weight: 175,14CAS: N/A

Propafenone Impurity 17 | GNT-ST-35822| Gentaur Distribution US, UK & EuropeSynonyms: 4,4'-methylenebis(2-isopropyl-6-methylaniline)Formula: C21H30N2Molecular Weight: 310,48CAS: 16298-38-7

Ipratropium Bromide Impurity 50 | GNT-ST-35821| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3r,5S,8r)-3-acetoxy-8-isopropyl-8-methyl-8-azabicyclo[3.2.1]octan-8-ium bromideFormula: C13H24BrNO2Molecular Weight: 306,24CAS: N/A

Bromperidol EP Impurity E | GNT-ST-35820| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(4-bromophenyl)-4-hydroxypiperidin-1-yl)-1-(4-(4-(4-bromophenyl)-4-hydroxypiperidin-1-yl)phenyl)butan-1-oneFormula: C32H36Br2N2O3Molecular Weight: 656,45CAS:...

Inulicin | GNT-ST-35819| Gentaur Distribution US, UK & EuropeSynonyms: 1-O-Acetylbritannilactone; (S)-4-((3aS,4S,7aR)-4-hydroxy-6-methyl-3-methylene-2-oxo-2,3,3a,4,7,7a-hexahydrobenzofuran-5-yl)pentyl acetateFormula: C17H24O5Molecular Weight:...

Brexpiprazole Impurity 116 | GNT-ST-35818| Gentaur Distribution US, UK & EuropeSynonyms: 4-(benzo[b]thiophen-4-yl)piperazine-1-carbaldehydeFormula: C13H14N2OSMolecular Weight: 246,33CAS: 1677681-04-7

Citalopram EP Impurity B; Escitalopram EP Impurity B | GNT-ST-35817| Gentaur Distribution US, UK & EuropeSynonyms: 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-3-hydroxy-1,3-dihydro isobenzofuran-5-carbonitrileFormula: C20H21FN2O2Molecular Weight:...

Ethyl Glucuronide | GNT-ST-35816| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4S,5R,6R)-6-ethoxy-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acidFormula: C8H14O7Molecular Weight: 222,19CAS: 17685-04-0

Alfuzosin Hcl | GNT-ST-35815| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)tetrahydrofuran-2-carboxamide hydrochlorideFormula: C19H28ClN5O4Molecular Weight: 425,91CAS: 81403-68-1

Everolimus Impurity 15 | GNT-ST-35814| Gentaur Distribution US, UK & EuropeSynonyms:...

Lamivudine Impurity 45 | GNT-ST-35813| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2R,5S)-2-isopropyl-5-methylcyclohexyl (2R,5S)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylateFormula: C18H27N3O4SMolecular Weight: 381,49CAS:...

Eptifibatide | GNT-ST-35812| Gentaur Distribution US, UK & EuropeSynonyms:...

Bromperidol EP Impurity F | GNT-ST-35811| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(4'-bromo-[1,1'-biphenyl]-4-yl)-4-hydroxypiperidin-1-yl)-1-(4-fluorophenyl)butan-1-oneFormula: C27H27BrFNO2Molecular Weight: 496,41CAS: N/A

1,3-Dichloro-2-Methylpropane | GNT-ST-35810| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-dichloro-2-methylpropaneFormula: C4H8Cl2Molecular Weight: 127,01CAS: 616-19-3

Oleic Acid, 2-[Bis(2-Hydroxyethyl)Amino]Ethyl Ester | GNT-ST-35809| Gentaur Distribution US, UK & EuropeSynonyms: 2-(bis(2-hydroxyethyl)amino)ethyl oleateFormula: C24H47NO4Molecular Weight: 413,64CAS: 10277-04-0

Levetiracetam Impurity L | GNT-ST-35808| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-N-(1-amino-1-oxobutan-2-yl)butanamideFormula: C8H17N3O2Molecular Weight: 187,24CAS: N/A

Levetiracetam Impurity M | GNT-ST-35807| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-N-(1-amino-1-oxobutan-2-yl)butanamideFormula: C8H17N3O2Molecular Weight: 187,24CAS: N/A

Ethyl Maltol | GNT-ST-35806| Gentaur Distribution US, UK & EuropeSynonyms: 2-Ethyl-3-hydroxy-4H-pyran-4-one; Ethyl maltolFormula: C7H8O3Molecular Weight: 140,14CAS: 4940-11-8

Valsartan Impurity 51 | GNT-ST-35805| Gentaur Distribution US, UK & EuropeSynonyms: (2R,4S)-ethyl 5-([1,1'-biphenyl]-4-yl)-4-amino-2-methylpentanoate hydrochlorideFormula: C20H25NO2 HClMolecular Weight: 311.42 36.46CAS: 149690-12-0

2-(Bis(2-Chloroethyl)Amino)-4-Hydroperoxy-1,3,2-Oxazaphosphinane 2-Oxide | GNT-ST-35804| Gentaur Distribution US, UK & EuropeSynonyms: 2-(bis(2-chloroethyl)amino)-4-hydroperoxy-1,3,2-oxazaphosphinane 2-oxideFormula: C7H15Cl2N2O4PMolecular Weight:...

Valganciclovir Impurity 28 | GNT-ST-35803| Gentaur Distribution US, UK & EuropeSynonyms:...

Acetylcolamine | GNT-ST-35802| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-hydroxyethyl)acetamideFormula: C4H9NO2Molecular Weight: 103,12CAS: 142-26-7

Valsartan Impurity 91 | GNT-ST-35801| Gentaur Distribution US, UK & EuropeSynonyms: 2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylic acidFormula: C14H10N4O2Molecular Weight: 266,25CAS: 164265-78-5

Eliprodil | GNT-ST-35800| Gentaur Distribution US, UK & EuropeSynonyms: SL 820715; 1-(4-chlorophenyl)-2-(4-(4-fluorobenzyl)piperidin-1-yl)ethanolFormula: C20H23ClFNOMolecular Weight: 347,85CAS: 119431-25-3

Valsartan Impurity 90 | GNT-ST-35799| Gentaur Distribution US, UK & EuropeSynonyms: 4'-(hydroxymethyl)-[1,1'-biphenyl]-2-carbonitrileFormula: C14H11NOMolecular Weight: 209,24CAS: 154709-19-0

Ipratropium Bromide Impurity 27 | GNT-ST-35798| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3r,5S)-8-isopropyl-8-azabicyclo[3.2.1]octan-3-olFormula: C10H19NOMolecular Weight: 169,26CAS: 3423-25-4

Ipratropium Bromide Impurity 23 | GNT-ST-35797| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3s,5S,8r)-3-((3-hydroxy-2-phenylpropanoyl)oxy)-8-isopropyl-8-methyl-8-azabicyclo[3.2.1]octan-8-ium bromideFormula: C20H30BrNO3Molecular Weight:...

Isobutyrylshikonin | GNT-ST-35796| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(5,8-dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-en-1-yl isobutyrateFormula: C20H22O6Molecular Weight: 358,39CAS: 52438-12-7

Bromperidol EP Impurity D | GNT-ST-35795| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(4-bromophenyl)-4-hydroxypiperidin-1-yl)-1-(3-ethyl-4-fluorophenyl)butan-1-oneFormula: C23H27BrFNO2Molecular Weight: 448,37CAS: N/A

Valsartan Impurity 94 | GNT-ST-35794| Gentaur Distribution US, UK & EuropeSynonyms: ethyl ((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-L-valinateFormula: C21H25N5O2Molecular Weight: 379,46CAS: N/A

Valganciclovir Impurity 30 | GNT-ST-35793| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-amino-9-((2-chloro-3-hydroxypropoxy)methyl)-1,9-dihydro-6H-purin-6-oneFormula: C9H12ClN5O3Molecular Weight: 273,68CAS: N/A

Epinastine Impurity 44 | GNT-ST-35792| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(succinylbis(benzoylazanediyl))diacetic acidFormula: C22H20N2O8Molecular Weight: 440,41CAS: N/A

Vinpocetine Impurity J | GNT-ST-35791| Gentaur Distribution US, UK & EuropeSynonyms: (41S,12S,13aR)-methyl 13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylateFormula:...

Exemestane EP Impurity E | GNT-ST-35790| Gentaur Distribution US, UK & EuropeSynonyms: (8R,9S,10R,13S,14S)-10,13-dimethyl-6-methylene-7,8,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dioneFormula: C20H26O2Molecular...

Pazopanib Impurity 46 | GNT-ST-35789| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-chloropyrimidin-4-yl)-N-(2,3-dimethyl-2H-indazol-6-yl)formamideFormula: C14H12ClN5OMolecular Weight: 301,73CAS: N/A

Imipenem Impurity 5 | GNT-ST-35788| Gentaur Distribution US, UK & EuropeSynonyms: (5R,6S)-3-((2-formimidamidoethyl)sulfinyl)-6-((R)-1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acidFormula: C12H17N3O5SMolecular Weight: 315,35CAS:...

Ethyl 3-(Ethylamino)Acrylate | GNT-ST-35787| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-(ethylamino)acrylateFormula: C7H13NO2Molecular Weight: 143,19CAS: 55330-56-8

Levetiracetam Impurity 17 | GNT-ST-35786| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-methyl-4-oxoazetidin-3-yl)pyrrolidin-2-oneFormula: C8H12N2O2Molecular Weight: 168,19CAS: N/A

Bromhexine Impurity 92 | GNT-ST-35785| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-amino-3,5-dibromobenzyl)-2,4-dibromo-6-((cyclohexyl(methyl)amino)methyl)anilineFormula: C21H25Br4N3Molecular Weight: 639,07CAS: N/A

Bromhexine Impurity 91 | GNT-ST-35784| Gentaur Distribution US, UK & EuropeSynonyms: (R)-5,7-dibromo-2-cyclohexyl-2-methyl-2,3-dihydro-1H-indazol-2-ium chlorideFormula: C14H19Br2ClN2Molecular Weight: 410,58CAS: N/A

Valsartan Impurity 44 | GNT-ST-35783| Gentaur Distribution US, UK & EuropeSynonyms: (2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-(4-ethoxy-4-oxobutanamido)-2-methylpentanoic acidFormula: C24H29NO5Molecular Weight: 411,49CAS: 149709-49-9

Bromhexine Impurity 98 | GNT-ST-35782| Gentaur Distribution US, UK & EuropeSynonyms: 2,4-dibromo-6-(chloromethyl)anilineFormula: C7H6Br2ClNMolecular Weight: 299,39CAS: 100669-82-7

Levosimendan Impurity 51 | GNT-ST-35781| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-(4-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)hydrazineylidene)malonic acidFormula: C14H14N4O5Molecular Weight: 318,29CAS: N/A

Dapagliflozin Impurity 173 | GNT-ST-35780| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4S,5S,6R)-2-(4-chloro-3-(4-methoxybenzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triolFormula: C21H25ClO7Molecular Weight: 424,87CAS:...

17α-Hydroxyprogesterone-D8 | GNT-ST-35779| Gentaur Distribution US, UK & EuropeSynonyms: 17-Hydroxy-pregn-4-ene-3,20-dione-d8; 4-Pregnen-17α-ol-3,20-dione-d8Formula: C21H22D8O3Molecular Weight: 338,51CAS: N/A

Nystose | GNT-ST-35778| Gentaur Distribution US, UK & EuropeSynonyms: NystoseFormula: C24H42O21Molecular Weight: 666,579CAS: 13133-07-8

Hydantoin Impurity 22 | GNT-ST-35777| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-bis(chloromethyl)-5,5-diphenylimidazolidine-2,4-dioneFormula: C17H14Cl2N2O2Molecular Weight: 349,21CAS: N/A

Ethambutol EP Impurity B | GNT-ST-35776| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((2-(((R)-1-hydroxybutan-2-yl)amino)ethyl)amino)butan-1-olFormula: C10H24N2O2Molecular Weight: 204,31CAS: 10054-06-5

Ethyl (5E,8E,11Z,14Z,17Z)-Icosa-5,8,11,14,17-Pentaenoate | GNT-ST-35775| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (5E,8E,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoateFormula: C22H34O2Molecular Weight: 330,51CAS: N/A

Pregabalin Impurity 83 | GNT-ST-35774| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(cyanomethyl)-4-methylpentanoic acidFormula: C8H13NO2Molecular Weight: 155,19CAS: N/A