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  • Ticagrelor Impurity 158
    Gentaur Standards

    Ticagrelor Impurity 158 | GNT-ST-34304

    Ticagrelor Impurity 158 | GNT-ST-34304| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-2-(propylthio)pyrimidin-5-amineFormula: C7H10ClN3SMolecular Weight: 203,69CAS: 2518048-22-9
    $2.00
  • Telmisartan Bromo Ethyl Ester
    Gentaur Standards

    Telmisartan Bromo Ethyl Ester | GNT-ST-34303

    Telmisartan Bromo Ethyl Ester | GNT-ST-34303| Gentaur Distribution US, UK & EuropeSynonyms: Ethyl 4'-bromomethyl biphenyl-2-carboxylateFormula: C16H15BrO2Molecular Weight: 319,19CAS: 133085-87-7
    $2.00
  • N-Hexylpropionamide
    Gentaur Standards

    N-Hexylpropionamide | GNT-ST-34302

    N-Hexylpropionamide | GNT-ST-34302| Gentaur Distribution US, UK & EuropeSynonyms: N-hexylpropionamideFormula: C9H19NOMolecular Weight: 157,25CAS: 10264-24-1
    $2.00
  • Canagliflozin Impurity 64
    Gentaur Standards

    Canagliflozin Impurity 64 | GNT-ST-34301

    Canagliflozin Impurity 64 | GNT-ST-34301| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3-fluorophenyl)thiopheneFormula: C10H7FSMolecular Weight: 178,23CAS: 58861-49-7
    $2.00
  • Febuxostat Impurity D
    Gentaur Standards

    Febuxostat Impurity D | GNT-ST-34300

    Febuxostat Impurity D | GNT-ST-34300| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(4-isobutoxy-1,3-phenylene)bis(4-methylthiazole-5-carboxylic acid)Formula: C20H20N2O5S2Molecular Weight: 432,51CAS: 1330632-48-8
    $2.00
  • Fasudil Hydrochloride Impurity C
    Gentaur Standards

    Fasudil Hydrochloride Impurity C | GNT-ST-34299

    Fasudil Hydrochloride Impurity C | GNT-ST-34299| Gentaur Distribution US, UK & EuropeSynonyms: Fasudil dimer; 1,4-bis(isoquinolin-5-ylsulfonyl)-1,4-diazepaneFormula: C23H22N4O4S2Molecular Weight: 482,58CAS: 1337967-93-7
    $2.00
  • Isovalerylshikonin
    Gentaur Standards

    Isovalerylshikonin | GNT-ST-34298

    Isovalerylshikonin | GNT-ST-34298| Gentaur Distribution US, UK & EuropeSynonyms: 1-(5,8-dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-en-1-yl 3-methylbutanoateFormula: C21H24O6Molecular Weight: 372,42CAS: 76549-35-4
    $2.00
  • Canagliflozin Impurity 63
    Gentaur Standards

    Canagliflozin Impurity 63 | GNT-ST-34297

    Canagliflozin Impurity 63 | GNT-ST-34297| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-fluorophenyl)thiopheneFormula: C10H7FSMolecular Weight: 178,23CAS: 119492-73-8
    $2.00
  • Ipratropium Bromide Impurity 38
    Gentaur Standards

    Ipratropium Bromide Impurity 38 | GNT-ST-34296

    Ipratropium Bromide Impurity 38 | GNT-ST-34296| Gentaur Distribution US, UK & EuropeSynonyms: 2-phenylacetaldehydeFormula: C8H8OMolecular Weight: 120,15CAS: 122-78-1
    $2.00
  • Trans-Phytol
    Gentaur Standards

    Trans-Phytol | GNT-ST-34294

    Trans-Phytol | GNT-ST-34294| Gentaur Distribution US, UK & EuropeSynonyms: (7R,11R,E)-3,7,11,15-tetramethylhexadec-2-en-1-olFormula: C20H40OMolecular Weight: 296,53CAS: 150-86-7
    $2.00
  • Rocuronium Bromide Impurity 43
    Gentaur Standards

    Rocuronium Bromide Impurity 43 | GNT-ST-34293

    Rocuronium Bromide Impurity 43 | GNT-ST-34293| Gentaur Distribution US, UK & EuropeSynonyms: (2aS,6aS,6bS,8aS,8bR,9aR,10aS,10bR)-6a,8a-dimethyl-2,2a,3,6,6a,6b,7,8,8a,8b,9a,10,10a,10b-tetradecahydro-1H-naphtho[2',1':4,5]indeno[1,2-b]oxiren-8b-yl...
    $2.00
  • Azure C
    Gentaur Standards

    Azure C | GNT-ST-34292

    Azure C | GNT-ST-34292| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-7-(methylamino)phenothiazin-5-ium chlorideFormula: C13H12ClN3SMolecular Weight: 277,77CAS: 531-57-7
    $2.00
  • Ketoconazole Impurity 19
    Gentaur Standards

    Ketoconazole Impurity 19 | GNT-ST-34291

    Ketoconazole Impurity 19 | GNT-ST-34291| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-(4-hydroxyphenyl)piperazin-1-yl)ethan-1-oneFormula: C12H16N2O2Molecular Weight: 220,27CAS: 67914-60-7
    $2.00
  • Neostigmine Bromide Impurity 17
    Gentaur Standards

    Neostigmine Bromide Impurity 17 | GNT-ST-34290

    Neostigmine Bromide Impurity 17 | GNT-ST-34290| Gentaur Distribution US, UK & EuropeSynonyms: 3-(1,3,3-trimethylureido)phenyl dimethylcarbamateFormula: C13H19N3O3Molecular Weight: 265,31CAS: N/A
    $2.00
  • Ketoprofen Impurity 57
    Gentaur Standards

    Ketoprofen Impurity 57 | GNT-ST-34289

    Ketoprofen Impurity 57 | GNT-ST-34289| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1-cyanoethyl)benzoic acidFormula: C10H9NO2Molecular Weight: 175,19CAS: 18908-59-3
    $2.00
  • Valsartan Impurity 86
    Gentaur Standards

    Valsartan Impurity 86 | GNT-ST-34288

    Valsartan Impurity 86 | GNT-ST-34288| Gentaur Distribution US, UK & EuropeSynonyms: (2R,4R)-5-([1,1'-biphenyl]-4-yl)-4-amino-2-methylpentanoic acidFormula: C18H21NO2Molecular Weight: 283,36CAS: N/A
    $2.00
  • Dapoxetine Hydrochloride Impurity M
    Gentaur Standards

    Dapoxetine Hydrochloride Impurity M | GNT-ST-34287

    Dapoxetine Hydrochloride Impurity M | GNT-ST-34287| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-chloro-1-phenylpropan-1-olFormula: C9H11ClOMolecular Weight: 170,64CAS: 100306-33-0
    $2.00
  • 1- (2-Bromoethoxy) -2-Methoxybenzene
    Gentaur Standards

    1- (2-Bromoethoxy) -2-Methoxybenzene | GNT-ST-34286

    1-(2-Bromoethoxy)-2-Methoxybenzene | GNT-ST-34286| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-bromoethoxy)-2-methoxybenzeneFormula: C9H11BrO2Molecular Weight: 231,09CAS: 4463-59-6
    $2.00
  • Thymalfasin Impurity β-Asp6
    Gentaur Standards

    Thymalfasin Impurity β-Asp6 | GNT-ST-34282

    Thymalfasin Impurity β-Asp6 | GNT-ST-34282| Gentaur Distribution US, UK & EuropeSynonyms: β-Asp6Formula: C129H215O55N33Molecular Weight: 3108,34CAS: N/A
    $2.00
  • Brivudine Impurity 15
    Gentaur Standards

    Brivudine Impurity 15 | GNT-ST-34281

    Brivudine Impurity 15 | GNT-ST-34281| Gentaur Distribution US, UK & EuropeSynonyms: (4R,5S)-5-(hydroxymethyl)tetrahydrofuran-2,4-diolFormula: C5H10O4Molecular Weight: 134,13CAS: 2640030-37-9
    $2.00
  • Tadalafil Impurity 89
    Gentaur Standards

    Tadalafil Impurity 89 | GNT-ST-34280

    Tadalafil Impurity 89 | GNT-ST-34280| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acidFormula: C21H16Cl2N2O5Molecular Weight:...
    $2.00
  • Tadalafil Impurity 90
    Gentaur Standards

    Tadalafil Impurity 90 | GNT-ST-34279

    Tadalafil Impurity 90 | GNT-ST-34279| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3R)-2-acetyl-1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxamideFormula: C21H19N3O4Molecular Weight: 377,4CAS: N/A
    $2.00
  • Sofosbuvir Impurity 17
    Gentaur Standards

    Sofosbuvir Impurity 17 | GNT-ST-34278

    Sofosbuvir Impurity 17 | GNT-ST-34278| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R,5R)-3-(benzoyloxy)-4-chloro-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-methyltetrahydrofuran-2-yl)methyl benzoateFormula: C24H21ClN2O7Molecular Weight:...
    $2.00
  • Cefotaxime Impurity 7
    Gentaur Standards

    Cefotaxime Impurity 7 | GNT-ST-34277

    Cefotaxime Impurity 7 | GNT-ST-34277| Gentaur Distribution US, UK & EuropeSynonyms: (1S,8R)-4-(acetoxymethyl)-8-((Z)-2-(methoxyimino)-2-(2-(tritylamino)thiazol-4-yl)acetamido)-7-oxo-2-thiabicyclo[4.2.0]oct-4-ene-5-carboxylic acidFormula:...
    $2.00
  • Ceftezole Sodium Impurity 5; Cefotiam Impurity 41
    Gentaur Standards

    Ceftezole Sodium Impurity 5; Cefotiam Impurity 41 | GNT-ST-34276

    Ceftezole Sodium Impurity 5; Cefotiam Impurity 41 | GNT-ST-34276| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-3-(((1,3,4-thiadiazol-2-yl)thio)methyl)-7-(2-(1H-tetrazol-1-yl)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic...
    $2.00
  • Cefazolin Impurity 60
    Gentaur Standards

    Cefazolin Impurity 60 | GNT-ST-34275

    Cefazolin Impurity 60 | GNT-ST-34275| Gentaur Distribution US, UK & EuropeSynonyms: S-(5-methyl-1,3,4-thiadiazol-2-yl) (6R,7R)-7-(2-(1H-tetrazol-1-yl)acetamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbothioateFormula:...
    $2.00
  • Erlotinib Impurity 109
    Gentaur Standards

    Erlotinib Impurity 109 | GNT-ST-34274

    Erlotinib Impurity 109 | GNT-ST-34274| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-amino-4-(2-hydroxyethoxy)-5-(2-methoxyethoxy)benzoateFormula: C14H21NO6Molecular Weight: 299,32CAS: N/A
    $2.00
  • Brivudine Impurity 18
    Gentaur Standards

    Brivudine Impurity 18 | GNT-ST-34273

    Brivudine Impurity 18 | GNT-ST-34273| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,5S)-2-(hydroxymethyl)-5-methoxytetrahydrofuran-3-olFormula: C6H12O4Molecular Weight: 148,16CAS: 144301-85-9
    $2.00
  • Octanoic Acid, Standard For Gc
    Gentaur Standards

    Octanoic Acid, Standard For Gc | GNT-ST-34272

    Octanoic Acid, Standard For Gc | GNT-ST-34272| Gentaur Distribution US, UK & EuropeSynonyms: Acid C8; Caprylic acidFormula: C8H16O2Molecular Weight: 144,21CAS: 124-07-2
    $2.00
  • Hydrocortisone Acetate Impurity 37
    Gentaur Standards

    Hydrocortisone Acetate Impurity 37 | GNT-ST-34271

    Hydrocortisone Acetate Impurity 37 | GNT-ST-34271| Gentaur Distribution US, UK & EuropeSynonyms: Pregn-4-ene-3,20-dione, 21-(acetyloxy)-11,16,17-trihydroxy-, (11β,16α)- (9CI);...
    $2.00
  • Bromazepam EP Impurity D
    Gentaur Standards

    Bromazepam EP Impurity D | GNT-ST-34270

    Bromazepam EP Impurity D | GNT-ST-34270| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-6-bromo-4-(pyridin-2-yl)quinolin-2(1H)-oneFormula: C14H10BrN3OMolecular Weight: 316,15CAS: 77616-97-8
    $2.00
  • ß-D-Glucopyranuronic Acid Methyl Ester
    Gentaur Standards

    ß-D-Glucopyranuronic Acid Methyl Ester | GNT-ST-34269

    ß-D-Glucopyranuronic Acid Methyl Ester | GNT-ST-34269| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4S,5R,6R)-methyl 3,4,5,6-tetrahydroxytetrahydro-2H-pyran-2-carboxylateFormula: C7H12O7Molecular Weight: 208,17CAS: 533934-74-6
    $2.00
  • Cimetidine EP Impurity E
    Gentaur Standards

    Cimetidine EP Impurity E | GNT-ST-34268

    Cimetidine EP Impurity E | GNT-ST-34268| Gentaur Distribution US, UK & EuropeSynonyms: 2-Cyano-1-methyl-3-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]sulfinyl]-ethyl]guanidineFormula: C10H16N6OSMolecular Weight: 268,34CAS: 54237-72-8
    $2.00
  • Oleanolic Acid
    Gentaur Standards

    Oleanolic Acid | GNT-ST-34267

    Oleanolic Acid | GNT-ST-34267| Gentaur Distribution US, UK & EuropeSynonyms: Oleanolic acidFormula: C30H48O3Molecular Weight: 456,7CAS: 508-02-1
    $2.00
  • Neostigmine Bromide Impurity 14
    Gentaur Standards

    Neostigmine Bromide Impurity 14 | GNT-ST-34266

    Neostigmine Bromide Impurity 14 | GNT-ST-34266| Gentaur Distribution US, UK & EuropeSynonyms: 3-methoxy-N-methylanilineFormula: C8H11NOMolecular Weight: 137,18CAS: 14318-66-2
    $2.00
  • Citalopram EP Impurity D; Escitalopram EP Impurity D
    Gentaur Standards

    Citalopram EP Impurity D; Escitalopram EP Impurity D | GNT-ST-34265

    Citalopram EP Impurity D; Escitalopram EP Impurity D | GNT-ST-34265| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-fluorophenyl)-1-(3-(methylamino)propyl)-1,3-dihydroisobenzofuran-5-carbonitrileFormula: C19H19FN2OMolecular Weight: 310,37CAS:...
    $2.00
  • Eltrombopag Impurity R
    Gentaur Standards

    Eltrombopag Impurity R | GNT-ST-34264

    Eltrombopag Impurity R | GNT-ST-34264| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxamideFormula: C25H23N5O3Molecular Weight:...
    $2.00
  • Auramine Hydrochloride
    Gentaur Standards

    Auramine Hydrochloride | GNT-ST-34263

    Auramine Hydrochloride | GNT-ST-34263| Gentaur Distribution US, UK & EuropeSynonyms: Auramine HydrochlorideFormula: C17H21N3 HClMolecular Weight: 303,83CAS: 2465-27-2
    $2.00
  • Phellodendrine Chloride
    Gentaur Standards

    Phellodendrine Chloride | GNT-ST-34262

    Phellodendrine Chloride | GNT-ST-34262| Gentaur Distribution US, UK & EuropeSynonyms: (7S,13aS)-2,11-dihydroxy-3,10-dimethoxy-7-methyl-5,6,7,8,13,13a-hexahydroisoquinolino[3,2-a]isoquinolin-7-ium chlorideFormula: C20H24NO4*ClMolecular Weight: 342...
    $2.00
  • Guanfacine Hydrochloride Impurity 4
    Gentaur Standards

    Guanfacine Hydrochloride Impurity 4 | GNT-ST-34260

    Guanfacine Hydrochloride Impurity 4 | GNT-ST-34260| Gentaur Distribution US, UK & EuropeSynonyms: N,N'-carbonylbis(2-(2,6-dichlorophenyl)acetamide)Formula: C17H12Cl4N2O3Molecular Weight: 434,09CAS: N/A
    $2.00
  • Guvacoline Hydrobromide
    Gentaur Standards

    Guvacoline Hydrobromide | GNT-ST-34259

    Guvacoline Hydrobromide | GNT-ST-34259| Gentaur Distribution US, UK & EuropeSynonyms: Norarecoline; 1,2,5,6-tetrahydro-3-pyridinecarboxylic acid, methyl ester, monohydrobromideFormula: C7H12BrNO2Molecular Weight: 222,08CAS: 17210-51-4
    $2.00
  • Guanfacine Hydrochloride Impurity 2
    Gentaur Standards

    Guanfacine Hydrochloride Impurity 2 | GNT-ST-34257

    Guanfacine Hydrochloride Impurity 2 | GNT-ST-34257| Gentaur Distribution US, UK & EuropeSynonyms: Urea, (aminoiminomethyl)-, phosphate (1:1); Guanylurea PhosphateFormula: C2H9N4O5PMolecular Weight: 200,09CAS: 36897-89-9
    $2.00
  • Etodolac EP Impurity I
    Gentaur Standards

    Etodolac EP Impurity I | GNT-ST-34256

    Etodolac EP Impurity I | GNT-ST-34256| Gentaur Distribution US, UK & EuropeSynonyms: 3-(7-ethyl-1H-indol-3-yl)-3-(7-ethyl-3-(2-hydroxyethyl)-1H-indol-2-yl)pentanoic acidFormula: C27H32N2O3Molecular Weight: 432,55CAS: N/A
    $2.00
  • Valsartan Impurity 62
    Gentaur Standards

    Valsartan Impurity 62 | GNT-ST-34252

    Valsartan Impurity 62 | GNT-ST-34252| Gentaur Distribution US, UK & EuropeSynonyms: (2S,4S)-ethyl 5-([1,1'-biphenyl]-4-yl)-4-amino-2-methylpentanoate hydrochlorideFormula: C20H25NO2 HClMolecular Weight: 311.42 36.46CAS: 149690-13-1
    $2.00
  • Nirmatrelvir Impurity 45
    Gentaur Standards

    Nirmatrelvir Impurity 45 | GNT-ST-34251

    Nirmatrelvir Impurity 45 | GNT-ST-34251| Gentaur Distribution US, UK & EuropeSynonyms: (2R,4S)-4-cyano-4-((1R,2S,5S)-3-((S)-3,3-dimethyl-2-(2,2,2-trifluoroacetamido)butanoyl)-6,6-dimethyl-3-azabicyclo[3.1...
    $2.00
  • Nirmatrelvir Impurity 44
    Gentaur Standards

    Nirmatrelvir Impurity 44 | GNT-ST-34250

    Nirmatrelvir Impurity 44 | GNT-ST-34250| Gentaur Distribution US, UK & EuropeSynonyms: (2S,4S)-2-(2-aminoethyl)-4-cyano-4-((1R,2S,5S)-3-((S)-3,3-dimethyl-2-(2,2,2-trifluoroacetamido)butanoyl)-6,6-dimethyl-3-azabicyclo[3.1...
    $2.00
  • Nirmatrelvir Impurity 43
    Gentaur Standards

    Nirmatrelvir Impurity 43 | GNT-ST-34249

    Nirmatrelvir Impurity 43 | GNT-ST-34249| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,5S)-N-((S)-1-cyano-2-((S)-2-oxopyrrolidin-3-yl)ethyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamideFormula: C15H22N4O2Molecular Weight: 290,37CAS: N/A
    $2.00
  • Broxuridine
    Gentaur Standards

    Broxuridine | GNT-ST-34248

    Broxuridine | GNT-ST-34248| Gentaur Distribution US, UK & EuropeSynonyms: 5-bromo-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dioneFormula: C9H11BrN2O5Molecular Weight: 307,1CAS: 59-14-3
    $2.00
  • Propranolol Impurity 16
    Gentaur Standards

    Propranolol Impurity 16 | GNT-ST-34244

    Propranolol Impurity 16 | GNT-ST-34244| Gentaur Distribution US, UK & EuropeSynonyms: 2-(isopropylamino)-3-(naphthalen-1-yloxy)propan-1-olFormula: C16H21NO2Molecular Weight: 259,35CAS: 27827-19-6
    $2.00
  • Vinpocetine EP Impurity D
    Gentaur Standards

    Vinpocetine EP Impurity D | GNT-ST-34243

    Vinpocetine EP Impurity D | GNT-ST-34243| Gentaur Distribution US, UK & EuropeSynonyms: ethyl(12RS,13aRS,13bRS)-13a-ethyl2,3,5,6,12,13,13a,13b-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate (dihydrovinpocetine)...
    $2.00
  • Vinpocetine Carboxylic Acid
    Gentaur Standards

    Vinpocetine Carboxylic Acid | GNT-ST-34242

    Vinpocetine Carboxylic Acid | GNT-ST-34242| Gentaur Distribution US, UK & EuropeSynonyms: (41S,13aS)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylic acidFormula: C20H22N2O2Molecular Weight:...
    $2.00
  • Nirmatrelvir Impurity 42
    Gentaur Standards

    Nirmatrelvir Impurity 42 | GNT-ST-34241

    Nirmatrelvir Impurity 42 | GNT-ST-34241| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,5S)-N-((S)-1-cyano-2-((S)-2-oxopyrrolidin-3-yl)ethyl)-3-((S)-2-hydroxy-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamideFormula:...
    $2.00
  • Vinpocetine Impurity 8
    Gentaur Standards

    Vinpocetine Impurity 8 | GNT-ST-34240

    Vinpocetine Impurity 8 | GNT-ST-34240| Gentaur Distribution US, UK & EuropeSynonyms: (41S,12S,13aS)-methyl 13a-ethyl-12-hydroxy-8-methoxy-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:...
    $2.00
  • Nirmatrelvir Impurity 35
    Gentaur Standards

    Nirmatrelvir Impurity 35 | GNT-ST-34239

    Nirmatrelvir Impurity 35 | GNT-ST-34239| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3,3-dimethyl-2-(2,2,2-trifluoroacetamido)butanoic acidFormula: C8H12F3NO3Molecular Weight: 227,18CAS: N/A
    $2.00
  • Zopiclone EP Impurity C
    Gentaur Standards

    Zopiclone EP Impurity C | GNT-ST-34238

    Zopiclone EP Impurity C | GNT-ST-34238| Gentaur Distribution US, UK & EuropeSynonyms: 6-(5-chloropyridin-2-yl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-oneFormula: C11H7ClN4OMolecular Weight: 246,65CAS: 148891-53-6
    $2.00
  • Tirofiban Impurity 10
    Gentaur Standards

    Tirofiban Impurity 10 | GNT-ST-34237

    Tirofiban Impurity 10 | GNT-ST-34237| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-chlorobutyl)piperidine hydrochlorideFormula: C9H19Cl2NMolecular Weight: 212,16CAS: 464175-13-1(free base)
    $2.00
  • L-Carnitine Impurity 10
    Gentaur Standards

    L-Carnitine Impurity 10 | GNT-ST-34236

    L-Carnitine Impurity 10 | GNT-ST-34236| Gentaur Distribution US, UK & EuropeSynonyms: 3-chloro-4-(trimethylammonio)butanoateFormula: C7H14ClNO2Molecular Weight: 179,64CAS: N/A
    $2.00
  • Levamisole EP Impurity C
    Gentaur Standards

    Levamisole EP Impurity C | GNT-ST-34235

    Levamisole EP Impurity C | GNT-ST-34235| Gentaur Distribution US, UK & EuropeSynonyms: (4RS)-4-phenyl-1-(2-sulfanylethyl)imidazolidin-2-oneFormula: C11H14N2OSMolecular Weight: 222,31CAS: 32190-33-3
    $2.00
  • Zolpidem Acid Impurity 1
    Gentaur Standards

    Zolpidem Acid Impurity 1 | GNT-ST-34234

    Zolpidem Acid Impurity 1 | GNT-ST-34234| Gentaur Distribution US, UK & EuropeSynonyms: 2-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)acetic acidFormula: C17H16N2O2Molecular Weight: 280,32CAS: 189005-44-5
    $2.00
  • Thymalfasin Impurity Des-Glu27
    Gentaur Standards

    Thymalfasin Impurity Des-Glu27 | GNT-ST-34233

    Thymalfasin Impurity Des-Glu27 | GNT-ST-34233| Gentaur Distribution US, UK & EuropeSynonyms: Des-Glu27Formula: C124H208O52N32Molecular Weight: 2979,22CAS: N/A
    $2.00
  • Esmolol Impurity 11
    Gentaur Standards

    Esmolol Impurity 11 | GNT-ST-34232

    Esmolol Impurity 11 | GNT-ST-34232| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(4-(oxiran-2-ylmethoxy)phenyl)propanoateFormula: C13H16O4Molecular Weight: 236,26CAS: 81147-94-6
    $2.00
  • Esomeprazole Impurity 75
    Gentaur Standards

    Esomeprazole Impurity 75 | GNT-ST-34231

    Esomeprazole Impurity 75 | GNT-ST-34231| Gentaur Distribution US, UK & EuropeSynonyms: (2-amino-4-methoxyphenyl)carbamodithioic acidFormula: C8H10N2OS2Molecular Weight: 214,3CAS: N/A
    $2.00
  • Paclitaxel Side Chain Acid
    Gentaur Standards

    Paclitaxel Side Chain Acid | GNT-ST-34230

    Paclitaxel Side Chain Acid | GNT-ST-34230| Gentaur Distribution US, UK & EuropeSynonyms: (4S,5R)-3-benzoyl-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic acidFormula: C24H21NO5Molecular Weight: 403,43CAS: 949023-16-9
    $2.00
  • Englerin A
    Gentaur Standards

    Englerin A | GNT-ST-34228

    Englerin A | GNT-ST-34228| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3aR,4S,5R,7R,8S,8aR)-5-(2-hydroxyacetoxy)-7-isopropyl-1,4-dimethyldecahydro-4,7-epoxyazulen-8-yl cinnamateFormula: C26H34O6Molecular Weight: 442,55CAS: 1094250-15-3
    $2.00
  • Entacapone Impurity 75
    Gentaur Standards

    Entacapone Impurity 75 | GNT-ST-34227

    Entacapone Impurity 75 | GNT-ST-34227| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-(diethylcarbamoyl)-3-(3,4-dihydroxy-5-nitrophenyl)acrylic acidFormula: C14H16N2O7Molecular Weight: 324,29CAS: N/A
    $2.00
  • Phenelzine
    Gentaur Standards

    Phenelzine | GNT-ST-34226

    Phenelzine | GNT-ST-34226| Gentaur Distribution US, UK & EuropeSynonyms: phenethylhydrazineFormula: C8H12N2Molecular Weight: 136,2CAS: 51-71-8
    $2.00
  • 1,3-Dicyclohexyl-1-Nitrosourea
    Gentaur Standards

    1,3-Dicyclohexyl-1-Nitrosourea | GNT-ST-34225

    1,3-Dicyclohexyl-1-Nitrosourea | GNT-ST-34225| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-dicyclohexyl-1-nitrosoureaFormula: C13H23N3O2Molecular Weight: 253,34CAS: 18664-26-1
    $2.00
  • Lappaconitine Hydrobromide
    Gentaur Standards

    Lappaconitine Hydrobromide | GNT-ST-34224

    Lappaconitine Hydrobromide | GNT-ST-34224| Gentaur Distribution US, UK & EuropeSynonyms: (3S,6R,7S,7aS,8S,10S,11aS,14S)-1-ethyl-7a,11a-dihydroxy-6,8,10-trimethoxytetradecahydro-1H-3,6a,12-(epiethane[1,1,2]triyl)-7,9-methanonaphtho[2,3-b]azocin-3-yl...
    $2.00
  • Bromfenac Impurity 27
    Gentaur Standards

    Bromfenac Impurity 27 | GNT-ST-34223

    Bromfenac Impurity 27 | GNT-ST-34223| Gentaur Distribution US, UK & EuropeSynonyms: 2-(7-(4-bromobenzoyl)-11-(4-bromophenyl)-6H-indolo[2,3-b]quinolin-4-yl)acetic acidFormula: C30H18Br2N2O3Molecular Weight: 614,29CAS: N/A
    $2.00
  • Apalutamide Impurity 2
    Gentaur Standards

    Apalutamide Impurity 2 | GNT-ST-34222

    Apalutamide Impurity 2 | GNT-ST-34222| Gentaur Distribution US, UK & EuropeSynonyms: 2-cyano-5-(5-(3-fluoro-4-(methylcarbamoyl)phenyl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-7-yl)-3-(trifluoromethyl)pyridine 1-oxideFormula: C21H15F4N5O3SMolecular...
    $2.00
  • Bromoxynil
    Gentaur Standards

    Bromoxynil | GNT-ST-34221

    Bromoxynil | GNT-ST-34221| Gentaur Distribution US, UK & EuropeSynonyms: BromoxynilFormula: C7H3Br2NOMolecular Weight: 276,91CAS: 1689-84-5
    $2.00
  • Levetiracetam Impurity 27
    Gentaur Standards

    Levetiracetam Impurity 27 | GNT-ST-34220

    Levetiracetam Impurity 27 | GNT-ST-34220| Gentaur Distribution US, UK & EuropeSynonyms: diethyl 4,4'-((1-methoxy-1-oxobutan-2-yl)azanediyl)dibutyrateFormula: C17H31NO6Molecular Weight: 345,44CAS: N/A
    $2.00
  • Thymalfasin Impurity A
    Gentaur Standards

    Thymalfasin Impurity A | GNT-ST-34219

    Thymalfasin Impurity A | GNT-ST-34219| Gentaur Distribution US, UK & EuropeSynonyms: Desasparagine-Aspartic acid Thymalfasin; DesAsn-Asp ThymalfasinFormula: C129H214N32O56Molecular Weight: 3109,32CAS: N/A
    $2.00
  • Ethynylcyclopropane
    Gentaur Standards

    Ethynylcyclopropane | GNT-ST-34218

    Ethynylcyclopropane | GNT-ST-34218| Gentaur Distribution US, UK & EuropeSynonyms: ethynylcyclopropaneFormula: C5H6Molecular Weight: 66,1CAS: 6746-94-7
    $2.00
  • Tadalafil Impurity S
    Gentaur Standards

    Tadalafil Impurity S | GNT-ST-34217

    Tadalafil Impurity S | GNT-ST-34217| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3R)-methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2-(dimethylamino)acetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylateFormula: C24H25N3O5Molecular Weight:...
    $2.00
  • Doxycycline Hyclate EP Impurity F
    Gentaur Standards

    Doxycycline Hyclate EP Impurity F | GNT-ST-34216

    Doxycycline Hyclate EP Impurity F | GNT-ST-34216| Gentaur Distribution US, UK & EuropeSynonyms: (4S,4aR,5S,5aR,6R,12aS)-2-acetyl-4-(dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-4a,5,5a,6-tetrahydrotetracene-1,11(4H,12aH)-dioneFormula:...
    $2.00
  • Iohexol Impurity 21
    Gentaur Standards

    Iohexol Impurity 21 | GNT-ST-34213

    Iohexol Impurity 21 | GNT-ST-34213| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-5-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodobenzoic acidFormula: C11H11I3N2O5Molecular Weight: 631,93CAS: 111453-32-8
    $2.00
  • Tedizolidted Impurity 3
    Gentaur Standards

    Tedizolidted Impurity 3 | GNT-ST-34212

    Tedizolidted Impurity 3 | GNT-ST-34212| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-DimercaptopropaneFormula: C3H8S2Molecular Weight: 108,23CAS: 109-80-8
    $2.00
  • Loratadine Impurity 83
    Gentaur Standards

    Loratadine Impurity 83 | GNT-ST-34211

    Loratadine Impurity 83 | GNT-ST-34211| Gentaur Distribution US, UK & EuropeSynonyms: 8-chloro-11-(1-(ethoxycarbonyl)piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine-2-carboxylic acidFormula: C23H23ClN2O4Molecular Weight:...
    $2.00
  • Fluorescent Brightener Er-Ii
    Gentaur Standards

    Fluorescent Brightener Er-Ii | GNT-ST-34210

    Fluorescent Brightener Er-Ii | GNT-ST-34210| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(4-cyanostyryl)styryl)benzonitrileFormula: C24H16N2Molecular Weight: 332,41CAS: 13001-38-2
    $2.00
  • Racecadotril Impurity 43
    Gentaur Standards

    Racecadotril Impurity 43 | GNT-ST-34209

    Racecadotril Impurity 43 | GNT-ST-34209| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (2-benzylacryloyl)glycylglycylglycinateFormula: C23H25N3O5Molecular Weight: 423,47CAS: N/A
    $2.00
  • Zopiclone Impurity 9
    Gentaur Standards

    Zopiclone Impurity 9 | GNT-ST-34208

    Zopiclone Impurity 9 | GNT-ST-34208| Gentaur Distribution US, UK & EuropeSynonyms: 6-(5-chloropyridin-2-yl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine-5,7-diyl bis(4-methylpiperazine-1-carboxylate)Formula: C23H29ClN8O4Molecular Weight: 516,98CAS: N/A
    $2.00
  • Parecoxib Sodium Impurity 35
    Gentaur Standards

    Parecoxib Sodium Impurity 35 | GNT-ST-34207

    Parecoxib Sodium Impurity 35 | GNT-ST-34207| Gentaur Distribution US, UK & EuropeSynonyms: N,N'-(4,4'-(5-methylisoxazole-3,4-diyl)bis(4,1-phenylenesulfonyl))dipropionamideFormula: C22H23N3O7S2Molecular Weight: 505,56CAS: 2251048-76-5
    $2.00