Chemicals

  • Sitagliptin Impurity 71
    Gentaur Standards

    Sitagliptin Impurity 71 | GNT-ST-00367

    Sitagliptin Impurity 71 | GNT-ST-00367| Gentaur Distribution US, UK & EuropeSynonyms: (R)-10-(2,4,5-trifluorobenzyl)-3-(trifluoromethyl)-6,7,10,11-tetrahydro-[1,2,4]triazolo[3,4-c][1,4,7]triazecine-8,12(5H,9H)-dioneFormula: C16H13F6N5O2Molecular...
    $2.00
  • Azvudine Impurity 14
    Gentaur Standards

    Azvudine Impurity 14 | GNT-ST-00365

    Azvudine Impurity 14 | GNT-ST-00365| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R,5R)-2-azido-3-(benzoyloxy)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluorotetrahydrofuran-2-yl)methyl 3-chlorobenzoateFormula: C23H17ClFN5O7Molecular...
    $2.00
  • Selexipag Impurity 3
    Gentaur Standards

    Selexipag Impurity 3 | GNT-ST-00364

    Selexipag Impurity 3 | GNT-ST-00364| Gentaur Distribution US, UK & EuropeSynonyms: 4-(propan-2-ylideneamino)butan-1-olFormula: C7H15NOMolecular Weight: 129,2CAS: N/A
    $2.00
  • Retigabine Dihydrochloride Impurity 17
    Gentaur Standards

    Retigabine Dihydrochloride Impurity 17 | GNT-ST-00363

    Retigabine Dihydrochloride Impurity 17 | GNT-ST-00363| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (2-amino-4-((4-fluorobenzyl)amino)phenyl)carbamateFormula: C16H18FN3O2Molecular Weight: 303,34CAS: N/A
    $2.00
  • Empagliflozin Impurity 109
    Gentaur Standards

    Empagliflozin Impurity 109 | GNT-ST-00361

    Empagliflozin Impurity 109 | GNT-ST-00361| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4S,5R,6R)-6-(acetoxymethyl)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-2-hydroxytetrahydro-2H-pyran-3,4,5-triyl triacetateFormula:...
    $2.00
  • Dihydro Galanthaminone
    Gentaur Standards

    Dihydro Galanthaminone | GNT-ST-00359

    Dihydro Galanthaminone | GNT-ST-00359| Gentaur Distribution US, UK & EuropeSynonyms: (4aS,8aR)-3-methoxy-11-methyl-4a,5,7,8,9,10,11,12-octahydro-6H-benzo[2,3]benzofuro[4,3-cd]azepin-6-oneFormula: C17H21NO3Molecular Weight: 287,36CAS: 21041-10-1
    $2.00
  • Dihydro Cyclosporin A
    Gentaur Standards

    Dihydro Cyclosporin A | GNT-ST-00358

    Dihydro Cyclosporin A | GNT-ST-00358| Gentaur Distribution US, UK & EuropeSynonyms: 6-[(2S,3R,4R)-3-Hydroxy-4-methyl-2-(methylamino)octanoic acid]cyclosporin A;...
    $2.00
  • Hydronopol
    Gentaur Standards

    Hydronopol | GNT-ST-00357

    Hydronopol | GNT-ST-00357| Gentaur Distribution US, UK & EuropeSynonyms: 2-(6,6-dimethylbicyclo[3.1.1]heptan-2-yl)ethan-1-olFormula: C11H20OMolecular Weight: 168,28CAS: 4747-61-9
    $2.00
  • Atorvastatin Impurity 89
    Gentaur Standards

    Atorvastatin Impurity 89 | GNT-ST-00355

    Atorvastatin Impurity 89 | GNT-ST-00355| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5S)-7-(2-(4'-fluoro-4-isopropyl-5-(phenylcarbamoyl)-[1,1'-biphenyl]-3-yl)-4-phenyl-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acidFormula: C39H39FN2O5Molecular...
    $2.00
  • Nortriptyline Hydrochloride Impurity 14
    Gentaur Standards

    Nortriptyline Hydrochloride Impurity 14 | GNT-ST-00354

    Nortriptyline Hydrochloride Impurity 14 | GNT-ST-00354| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-5-(3-(methylamino)propylidene)-10,11-dihydro-5H-dibenzo[a,d][7]annulen-10-olFormula: C19H21NOMolecular Weight: 279,38CAS: 47132-19-4
    $2.00
  • Flumazenil Impurity 19
    Gentaur Standards

    Flumazenil Impurity 19 | GNT-ST-00353

    Flumazenil Impurity 19 | GNT-ST-00353| Gentaur Distribution US, UK & EuropeSynonyms: 2-(dimethylamino)-7-fluoro-4-methyl-3H-benzo[e][1,4]diazepin-5(4H)-oneFormula: C12H14FN3OMolecular Weight: 235,26CAS: N/A
    $2.00
  • Fmoc-Tyr (Me) -Oh
    Gentaur Standards

    Fmoc-Tyr (Me) -Oh | GNT-ST-00352

    Fmoc-Tyr(Me)-Oh | GNT-ST-00352| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-methoxyphenyl)propanoic acidFormula: C25H23NO5Molecular Weight: 417,46CAS: 77128-72-4
    $2.00
  • Bendamustine Impurity 17
    Gentaur Standards

    Bendamustine Impurity 17 | GNT-ST-00351

    Bendamustine Impurity 17 | GNT-ST-00351| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-(1-methyl-6-nitro-1H-benzo[d]imidazol-2-yl)butanoateFormula: C14H17N3O4Molecular Weight: 291,3CAS: N/A
    $2.00
  • Fluconazole N-Oxide
    Gentaur Standards

    Fluconazole N-Oxide | GNT-ST-00350

    Fluconazole N-Oxide | GNT-ST-00350| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propyl)-1H-1,2,4-triazole 4-oxideFormula: C13H12F2N6O2Molecular Weight: 322,27CAS: 1997296-62-4
    $2.00
  • Adrenaline Impurity 19
    Gentaur Standards

    Adrenaline Impurity 19 | GNT-ST-00349

    Adrenaline Impurity 19 | GNT-ST-00349| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-1-(2-hydroxyphenyl)ethanoneFormula: C8H7ClO2Molecular Weight: 170,59CAS: 53074-73-0
    $2.00
  • Empagliflozin Impurity 68
    Gentaur Standards

    Empagliflozin Impurity 68 | GNT-ST-00348

    Empagliflozin Impurity 68 | GNT-ST-00348| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-(4-(2-chloro-3-iodobenzyl)phenoxy)tetrahydrofuranFormula: C17H16ClIO2Molecular Weight: 414,67CAS: N/A
    $2.00
  • 2-Fluoro-6-Hydroxybenzonitrile
    Gentaur Standards

    2-Fluoro-6-Hydroxybenzonitrile | GNT-ST-00347

    2-Fluoro-6-Hydroxybenzonitrile | GNT-ST-00347| Gentaur Distribution US, UK & EuropeSynonyms: 2-fluoro-6-hydroxybenzonitrileFormula: C7H4FNOMolecular Weight: 137,11CAS: 140675-43-0
    $2.00
  • Empagliflozin Impurity 67
    Gentaur Standards

    Empagliflozin Impurity 67 | GNT-ST-00346

    Empagliflozin Impurity 67 | GNT-ST-00346| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-(4-(2-chloro-3,5-diiodobenzyl)phenoxy)tetrahydrofuranFormula: C17H15ClI2O2Molecular Weight: 540,56CAS: N/A
    $2.00
  • Empagliflozin Impurity 66
    Gentaur Standards

    Empagliflozin Impurity 66 | GNT-ST-00345

    Empagliflozin Impurity 66 | GNT-ST-00345| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4R,5R)-1-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-2,3,4,5,6-pentahydroxyhexan-1-oneFormula: C23H27ClO8Molecular Weight: 466,91CAS:...
    $2.00
  • Empagliflozin Impurity 65
    Gentaur Standards

    Empagliflozin Impurity 65 | GNT-ST-00344

    Empagliflozin Impurity 65 | GNT-ST-00344| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5S,6S)-2-(acetoxymethyl)-6-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetateFormula:...
    $2.00
  • Betamethasone Impurity 41
    Gentaur Standards

    Betamethasone Impurity 41 | GNT-ST-00343

    Betamethasone Impurity 41 | GNT-ST-00343| Gentaur Distribution US, UK & EuropeSynonyms: (8S,10S,13S,14S,16S,17R)-17-hydroxy-17-(1-methoxyvinyl)-10,13,16-trimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-oneFormula:...
    $2.00
  • Tedizolid Impurity 38
    Gentaur Standards

    Tedizolid Impurity 38 | GNT-ST-00342

    Tedizolid Impurity 38 | GNT-ST-00342| Gentaur Distribution US, UK & EuropeSynonyms: 5-(1H-tetrazol-5-yl)pyridin-2-amineFormula: C6H6N6Molecular Weight: 162,16CAS: 13566-35-3
    $2.00
  • Terbutaline Impurity 87
    Gentaur Standards

    Terbutaline Impurity 87 | GNT-ST-00341

    Terbutaline Impurity 87 | GNT-ST-00341| Gentaur Distribution US, UK & EuropeSynonyms: N-benzyl-N-methylethanamineFormula: C10H15NMolecular Weight: 149,24CAS: 4788-37-8
    $2.00
  • Esmolol Impurity 30
    Gentaur Standards

    Esmolol Impurity 30 | GNT-ST-00340

    Esmolol Impurity 30 | GNT-ST-00340| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-hydroxyphenyl)propanoic acidFormula: C9H10O3Molecular Weight: 166,17CAS: 495-78-3
    $2.00
  • Phloroglucinol Impurity 28
    Gentaur Standards

    Phloroglucinol Impurity 28 | GNT-ST-00339

    Phloroglucinol Impurity 28 | GNT-ST-00339| Gentaur Distribution US, UK & EuropeSynonyms: [1,1':3',1''-terphenyl]-2,2',2'',4,4',4'',6,6',6''-nonaolFormula: C18H14O9Molecular Weight: 374,3CAS: 62218-04-6
    $2.00
  • (R) -Bupivacaine
    Gentaur Standards

    (R) -Bupivacaine | GNT-ST-00338

    (R)-Bupivacaine | GNT-ST-00338| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-butyl-N-(2,6-dimethylphenyl)piperidine-2-carboxamideFormula: C18H28N2OMolecular Weight: 288,44CAS: 27262-45-9
    $2.00
  • Lurasidone Impurity 3
    Gentaur Standards

    Lurasidone Impurity 3 | GNT-ST-00337

    Lurasidone Impurity 3 | GNT-ST-00337| Gentaur Distribution US, UK & EuropeSynonyms: ((1R,2R)-2-(((3aR,4S,7R,7aS)-1,3-dioxohexahydro-1H-4,7-methanoisoindol-2(3H)-yl)methyl)cyclohexyl)methyl 4-(benzo[d]isothiazol-3-yl)piperazine-1-carboxylateFormula:...
    $2.00
  • Hexachlorobenzene-13C6
    Gentaur Standards

    Hexachlorobenzene-13C6 | GNT-ST-00336

    Hexachlorobenzene-13C6 | GNT-ST-00336| Gentaur Distribution US, UK & EuropeSynonyms: Hexachlorobenzene-13C6Formula: 13C6Cl6Molecular Weight: 290,74CAS: 93952-14-8
    $2.00
  • Sunitinib Impurity 65
    Gentaur Standards

    Sunitinib Impurity 65 | GNT-ST-00335

    Sunitinib Impurity 65 | GNT-ST-00335| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-N-(4-fluorophenyl)-2-hydrazineylideneacetamideFormula: C8H8FN3OMolecular Weight: 181,17CAS: N/A
    $2.00
  • Nortriptyline Hydrochloride Impurity 13
    Gentaur Standards

    Nortriptyline Hydrochloride Impurity 13 | GNT-ST-00334

    Nortriptyline Hydrochloride Impurity 13 | GNT-ST-00334| Gentaur Distribution US, UK & EuropeSynonyms: (E)-5-(3-(methylamino)propylidene)-10,11-dihydro-5H-dibenzo[a,d][7]annulen-10-olFormula: C19H21NOMolecular Weight: 279,38CAS: 47132-16-1
    $2.00
  • Nortriptyline Hydrochloride Impurity 12
    Gentaur Standards

    Nortriptyline Hydrochloride Impurity 12 | GNT-ST-00333

    Nortriptyline Hydrochloride Impurity 12 | GNT-ST-00333| Gentaur Distribution US, UK & EuropeSynonyms: 3-(10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-ylidene)propan-1-amineFormula: C18H19NMolecular Weight: 249,36CAS: 4444-42-2
    $2.00
  • Avibactam Impurity O
    Gentaur Standards

    Avibactam Impurity O | GNT-ST-00332

    Avibactam Impurity O | GNT-ST-00332| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R)-(9H-fluoren-9-yl)methyl 5-((benzyloxy)amino)-2-carbamoylpiperidine-1-carboxylateFormula: C28H29N3O4Molecular Weight: 471,55CAS: N/A
    $2.00
  • Dexpanthenol Impurity 3
    Gentaur Standards

    Dexpanthenol Impurity 3 | GNT-ST-00331

    Dexpanthenol Impurity 3 | GNT-ST-00331| Gentaur Distribution US, UK & EuropeSynonyms: 4,4-dimethyldihydrofuran-2,3-dioneFormula: C6H8O3Molecular Weight: 128,13CAS: 13031-04-4
    $2.00
  • Posaconazole Impurity T
    Gentaur Standards

    Posaconazole Impurity T | GNT-ST-00330

    Posaconazole Impurity T | GNT-ST-00330| Gentaur Distribution US, UK & EuropeSynonyms: ((3R,5S)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl 4-methylbenzenesulfonateFormula: C21H21F2N3O4SMolecular Weight:...
    $2.00
  • Posaconazole Impurity S
    Gentaur Standards

    Posaconazole Impurity S | GNT-ST-00329

    Posaconazole Impurity S | GNT-ST-00329| Gentaur Distribution US, UK & EuropeSynonyms: ((3S,5S)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl 4-methylbenzenesulfonateFormula: C21H21F2N3O4SMolecular Weight:...
    $2.00
  • Posaconazole Impurity R
    Gentaur Standards

    Posaconazole Impurity R | GNT-ST-00328

    Posaconazole Impurity R | GNT-ST-00328| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2R,3R)-2-(benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-oneFormula: C30H35N5O3Molecular Weight: 513,63CAS:...
    $2.00
  • Mezlocillin Impurity 14
    Gentaur Standards

    Mezlocillin Impurity 14 | GNT-ST-00327

    Mezlocillin Impurity 14 | GNT-ST-00327| Gentaur Distribution US, UK & EuropeSynonyms: (5R,6R)-6-((2R)-2-((5R,6R)-3,3-dimethyl-6-((R)-2-(3-(methylsulfonyl)-2-oxoimidazolidine-1-carboxamido)-2-phenylacetamido)-7-oxo-4-thia-1-azabicyclo[3.2...
    $2.00
  • Mezlocillin Impurity 13
    Gentaur Standards

    Mezlocillin Impurity 13 | GNT-ST-00326

    Mezlocillin Impurity 13 | GNT-ST-00326| Gentaur Distribution US, UK & EuropeSynonyms: (5R,6R)-6-((5R,6R)-3,3-dimethyl-6-((R)-2-(3-(methylsulfonyl)-2-oxoimidazolidine-1-carboxamido)-2-phenylacetamido)-7-oxo-4-thia-1-azabicyclo[3.2...
    $2.00
  • Mezlocillin Impurity 12
    Gentaur Standards

    Mezlocillin Impurity 12 | GNT-ST-00325

    Mezlocillin Impurity 12 | GNT-ST-00325| Gentaur Distribution US, UK & EuropeSynonyms: (4S)-5,5-dimethyl-2-(((R)-2-(3-(methylsulfonyl)-2-oxoimidazolidine-1-carboxamido)-2-phenylacetamido)methyl)thiazolidine-4-carboxylic acidFormula:...
    $2.00
  • Mezlocillin Impurity 11
    Gentaur Standards

    Mezlocillin Impurity 11 | GNT-ST-00324

    Mezlocillin Impurity 11 | GNT-ST-00324| Gentaur Distribution US, UK & EuropeSynonyms: (2R,4S)-2-((R)-carboxy((R)-2-(3-(methylsulfonyl)-2-oxoimidazolidine-1-carboxamido)-2-phenylacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acidFormula:...
    $2.00
  • Mezlocillin Impurity 10
    Gentaur Standards

    Mezlocillin Impurity 10 | GNT-ST-00323

    Mezlocillin Impurity 10 | GNT-ST-00323| Gentaur Distribution US, UK & EuropeSynonyms: methyl (R)-2-(3-(methylsulfonyl)imidazolidine-1-carboxamido)-2-phenylacetateFormula: C14H19N3O5SMolecular Weight: 341,38CAS: N/A
    $2.00
  • Mezlocillin Sodium
    Gentaur Standards

    Mezlocillin Sodium | GNT-ST-00322

    Mezlocillin Sodium | GNT-ST-00322| Gentaur Distribution US, UK & EuropeSynonyms: sodium (2S,5R,6R)-3,3-dimethyl-6-((R)-2-(3-(methylsulfonyl)-2-oxoimidazolidine-1-carboxamido)-2-phenylacetamido)-7-oxo-4-thia-1-azabicyclo[3.2...
    $2.00
  • Meropenem Impurity 9
    Gentaur Standards

    Meropenem Impurity 9 | GNT-ST-00321

    Meropenem Impurity 9 | GNT-ST-00321| Gentaur Distribution US, UK & EuropeSynonyms: 4-nitrobenzyl (4S,5R,6R)-3-((diphenoxyphosphoryl)oxy)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylateFormula: C29H27N2O10PMolecular...
    $2.00
  • Meropenem Impurity 8
    Gentaur Standards

    Meropenem Impurity 8 | GNT-ST-00320

    Meropenem Impurity 8 | GNT-ST-00320| Gentaur Distribution US, UK & EuropeSynonyms: (4S,5S,6S)-4-nitrobenzyl 3-((diphenoxyphosphoryl)oxy)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylateFormula: C29H27N2O10PMolecular...
    $2.00
  • Meropenem Impurity 7
    Gentaur Standards

    Meropenem Impurity 7 | GNT-ST-00319

    Meropenem Impurity 7 | GNT-ST-00319| Gentaur Distribution US, UK & EuropeSynonyms: (4R,5R,6S)-4-nitrobenzyl 3-((diphenoxyphosphoryl)oxy)-6-((S)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylateFormula: C29H27N2O10PMolecular...
    $2.00
  • Meropenem Impurity 6
    Gentaur Standards

    Meropenem Impurity 6 | GNT-ST-00318

    Meropenem Impurity 6 | GNT-ST-00318| Gentaur Distribution US, UK & EuropeSynonyms: (4R,5R,6R)-4-nitrobenzyl 3-((diphenoxyphosphoryl)oxy)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylateFormula: C29H27N2O10PMolecular...
    $2.00
  • Meropenem Impurity 11
    Gentaur Standards

    Meropenem Impurity 11 | GNT-ST-00313

    Meropenem Impurity 11 | GNT-ST-00313| Gentaur Distribution US, UK & EuropeSynonyms: (4S,5S,6R)-4-nitrobenzyl 3-((diphenoxyphosphoryl)oxy)-6-((S)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylateFormula: C29H27N2O10PMolecular...
    $2.00
  • Selexipag Impurity 7
    Gentaur Standards

    Selexipag Impurity 7 | GNT-ST-00312

    Selexipag Impurity 7 | GNT-ST-00312| Gentaur Distribution US, UK & EuropeSynonyms: 1-(decahydropyrimido[1,2-a]azepin-10a-yl)-2-(4-((5,6-diphenylpyrazin-2-yl)(isopropyl)amino)butoxy)ethanoneFormula: C34H45N5O2Molecular Weight: 555,75CAS: N/A
    $2.00
  • Methimazole Impurity 5
    Gentaur Standards

    Methimazole Impurity 5 | GNT-ST-00311

    Methimazole Impurity 5 | GNT-ST-00311| Gentaur Distribution US, UK & EuropeSynonyms: 1-methyl-2-(methylthio)-1H-imidazol-3-ium thiocyanateFormula: C6H9N3S2Molecular Weight: 187,29CAS: N/A
    $2.00
  • Metronidazole EP Impurity B
    Gentaur Standards

    Metronidazole EP Impurity B | GNT-ST-00310

    Metronidazole EP Impurity B | GNT-ST-00310| Gentaur Distribution US, UK & EuropeSynonyms: 4-nitro-1H-imidazoleFormula: C3H3N3O2Molecular Weight: 113,08CAS: 3034-38-6
    $2.00
  • Ticagrelor Impurity 101
    Gentaur Standards

    Ticagrelor Impurity 101 | GNT-ST-00308

    Ticagrelor Impurity 101 | GNT-ST-00308| Gentaur Distribution US, UK & EuropeSynonyms: 2-(((3aR,4S,6R,6aS)-6-((5-amino-6-methoxy-2-(propylthio)pyrimidin-4-yl)amino)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanolFormula:...
    $2.00
  • Fasudil Impurity L
    Gentaur Standards

    Fasudil Impurity L | GNT-ST-00307

    Fasudil Impurity L | GNT-ST-00307| Gentaur Distribution US, UK & EuropeSynonyms: 5-((1,4-diazepan-1-yl)sulfonyl)isoquinolin-1-olFormula: C14H17N3O3SMolecular Weight: 307,37CAS: 105628-72-6
    $2.00
  • Lidocaine
    Gentaur Standards

    Lidocaine | GNT-ST-00306

    Lidocaine | GNT-ST-00306| Gentaur Distribution US, UK & EuropeSynonyms: 2-(diethylamino)-N-(2,6-dimethylphenyl)acetamideFormula: C14H22N2OMolecular Weight: 234,34CAS: 137-58-6
    $2.00
  • Ceftazidime Impurity 44
    Gentaur Standards

    Ceftazidime Impurity 44 | GNT-ST-00305

    Ceftazidime Impurity 44 | GNT-ST-00305| Gentaur Distribution US, UK & EuropeSynonyms: S-(benzo[d]thiazol-2-yl) (Z)-2-(((1-(2-aminothiazol-4-yl)-2-(benzo[d]thiazol-2-ylthio)-2-oxoethylidene)amino)oxy)-2-methylpropanethioateFormula:...
    $2.00
  • Empagliflozin Impurity 174
    Gentaur Standards

    Empagliflozin Impurity 174 | GNT-ST-00304

    Empagliflozin Impurity 174 | GNT-ST-00304| Gentaur Distribution US, UK & EuropeSynonyms: (3-bromo-2-chlorophenyl)(4-fluorophenyl)methanoneFormula: C13H7BrClFOMolecular Weight: 313,55CAS: N/A
    $2.00
  • Empagliflozin Impurity 173
    Gentaur Standards

    Empagliflozin Impurity 173 | GNT-ST-00303

    Empagliflozin Impurity 173 | GNT-ST-00303| Gentaur Distribution US, UK & EuropeSynonyms: (4-bromo-2-chlorophenyl)(4-fluorophenyl)methanoneFormula: C13H7BrClFOMolecular Weight: 313,55CAS: N/A
    $2.00
  • Vigabatrin Impurity 16
    Gentaur Standards

    Vigabatrin Impurity 16 | GNT-ST-00302

    Vigabatrin Impurity 16 | GNT-ST-00302| Gentaur Distribution US, UK & EuropeSynonyms: 3-ethylidenepyrrolidin-2-oneFormula: C6H9NOMolecular Weight: 111,14CAS: 27428-45-1
    $2.00
  • Vigabatrin Impurity 15
    Gentaur Standards

    Vigabatrin Impurity 15 | GNT-ST-00301

    Vigabatrin Impurity 15 | GNT-ST-00301| Gentaur Distribution US, UK & EuropeSynonyms: 2-oxo-5-vinylpyrrolidine-3-carboxylic acidFormula: C7H9NO3Molecular Weight: 155,15CAS: 71107-20-5
    $2.00
  • Sulbactam-D5
    Gentaur Standards

    Sulbactam-D5 | GNT-ST-00300

    Sulbactam-D5 | GNT-ST-00300| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R)-3-methyl-3-(methyl-d3)-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic-6,6-d2 acid 4,4-dioxideFormula: C8H6D5NO5SMolecular Weight: 238,27CAS: 1322880-00-1
    $2.00
  • Nortriptyline Hydrochloride EP Impurity J
    Gentaur Standards

    Nortriptyline Hydrochloride EP Impurity J | GNT-ST-00298

    Nortriptyline Hydrochloride EP Impurity J | GNT-ST-00298| Gentaur Distribution US, UK & EuropeSynonyms: 3-(10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-ylidene)-N,N-dimethylpropan-1-amine oxideFormula: C20H23NOMolecular Weight: 293,4CAS: N/A
    $2.00
  • Avanafil Impurity T
    Gentaur Standards

    Avanafil Impurity T | GNT-ST-00297

    Avanafil Impurity T | GNT-ST-00297| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-((3,5-dichloro-4-methoxybenzyl)amino)-2-(2-(hydroxymethyl)pyrrolidin-1-yl)-N-(pyrimidin-2-ylmethyl)pyrimidine-5-carboxamideFormula: C23H25Cl2N7O3Molecular Weight:...
    $2.00
  • Omarigliptin Impurity U
    Gentaur Standards

    Omarigliptin Impurity U | GNT-ST-00296

    Omarigliptin Impurity U | GNT-ST-00296| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3S,4R)-3-amino-4-(2,5-difluorophenyl)cyclohexanolFormula: C12H15F2NOMolecular Weight: 227,25CAS: N/A
    $2.00
  • Nortriptyline Hydrochloride EP Impurity H
    Gentaur Standards

    Nortriptyline Hydrochloride EP Impurity H | GNT-ST-00295

    Nortriptyline Hydrochloride EP Impurity H | GNT-ST-00295| Gentaur Distribution US, UK & EuropeSynonyms: 5-allylidene-10,11-dihydro-5H-dibenzo[a,d][7]annuleneFormula: C18H16Molecular Weight: 232,32CAS: N/A
    $2.00
  • Schisantherin D
    Gentaur Standards

    Schisantherin D | GNT-ST-00294

    Schisantherin D | GNT-ST-00294| Gentaur Distribution US, UK & EuropeSynonyms: schisantherin DFormula: C29H28O9Molecular Weight: 520,53CAS: 64917-82-4
    $2.00
  • Nortriptyline Hydrochloride EP Impurity G
    Gentaur Standards

    Nortriptyline Hydrochloride EP Impurity G | GNT-ST-00293

    Nortriptyline Hydrochloride EP Impurity G | GNT-ST-00293| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (3-(10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-ylidene)propyl)(methyl)carbamateFormula: C22H25NO2Molecular Weight: 335,44CAS: N/A
    $2.00
  • Bisphenol A Diglycidyl Ether
    Gentaur Standards

    Bisphenol A Diglycidyl Ether | GNT-ST-00292

    Bisphenol A Diglycidyl Ether | GNT-ST-00292| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(((propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(methylene))bis(oxirane)Formula: C21H24O4Molecular Weight: 340,42CAS: 1675-54-3
    $2.00
  • Ipragliflozin Impurity 6
    Gentaur Standards

    Ipragliflozin Impurity 6 | GNT-ST-00291

    Ipragliflozin Impurity 6 | GNT-ST-00291| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4R)-2-(3-(benzo[b]thiophen-2-ylmethyl)-4-fluorophenyl)-5-((R)-1,2-dihydroxyethyl)tetrahydrofuran-3,4-diolFormula: C21H21FO5SMolecular Weight: 404,45CAS: N/A
    $2.00
  • Difelikefalin-D10
    Gentaur Standards

    Difelikefalin-D10 | GNT-ST-00290

    Difelikefalin-D10 | GNT-ST-00290| Gentaur Distribution US, UK & EuropeSynonyms: Difelikefalin-d10Formula: C36H43D10N7O6Molecular Weight: 689,92CAS: N/A
    $2.00
  • Methyl 4- (Trifluoromethyl) Benzoate
    Gentaur Standards

    Methyl 4- (Trifluoromethyl) Benzoate | GNT-ST-00289

    Methyl 4-(Trifluoromethyl)Benzoate | GNT-ST-00289| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(trifluoromethyl)benzoateFormula: C9H7F3O2Molecular Weight: 204,15CAS: 2967-66-0
    $2.00
  • 3'-Iodo-L-Thyronine
    Gentaur Standards

    3'-Iodo-L-Thyronine | GNT-ST-00288

    3'-Iodo-L-Thyronine | GNT-ST-00288| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-amino-3-(4-(4-hydroxy-3-iodophenoxy)phenyl)propanoic acidFormula: C15H14INO4Molecular Weight: 399,18CAS: 4732-82-5
    $2.00
  • Levocetirizine Impurity 10
    Gentaur Standards

    Levocetirizine Impurity 10 | GNT-ST-00285

    Levocetirizine Impurity 10 | GNT-ST-00285| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(piperazine-1,4-diyl)bis(ethan-1-amine)Formula: C8H20N4Molecular Weight: 172,28CAS: 6531-38-0
    $2.00
  • Propofol EP Impurity C
    Gentaur Standards

    Propofol EP Impurity C | GNT-ST-00284

    Propofol EP Impurity C | GNT-ST-00284| Gentaur Distribution US, UK & EuropeSynonyms: 2-Isopropylphenol; 2-(1-Methylethyl)phenolFormula: C9H12OMolecular Weight: 136,19CAS: 88-69-7
    $2.00
  • Perindopril EP Impurity N
    Gentaur Standards

    Perindopril EP Impurity N | GNT-ST-00283

    Perindopril EP Impurity N | GNT-ST-00283| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-cyclohexyl-2-((S)-2-(((S)-1-ethoxy-1-oxopentan-2-yl)amino)propanamido)propanoic acidFormula: C19H34N2O5Molecular Weight: 370,48CAS: N/A
    $2.00
  • Perindopril EP Impurity G
    Gentaur Standards

    Perindopril EP Impurity G | GNT-ST-00282

    Perindopril EP Impurity G | GNT-ST-00282| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3aS,7aS)-1-((2S)-2-(3-cyclohexyl-2,4-dioxo-5-propylimidazolidin-1-yl)propanoyl)octahydro-1H-indole-2-carboxylic acidFormula: C24H37N3O5Molecular Weight:...
    $2.00
  • Parecoxib Sodium Impurity M
    Gentaur Standards

    Parecoxib Sodium Impurity M | GNT-ST-00281

    Parecoxib Sodium Impurity M | GNT-ST-00281| Gentaur Distribution US, UK & EuropeSynonyms: 3-methyl-4,5-diphenylisoxazoleFormula: C16H13NOMolecular Weight: 235,28CAS: 75115-00-3
    $2.00
  • Apremilast Impurity Q
    Gentaur Standards

    Apremilast Impurity Q | GNT-ST-00280

    Apremilast Impurity Q | GNT-ST-00280| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-ethoxy-1-methoxy-4-(2-(methylsulfonyl)vinyl)benzeneFormula: C12H16O4SMolecular Weight: 256,32CAS: 1831833-38-5
    $2.00
  • Apremilast Impurity O
    Gentaur Standards

    Apremilast Impurity O | GNT-ST-00279

    Apremilast Impurity O | GNT-ST-00279| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-amino-2-(1-(3,4-dihydroxyphenyl)-2-(methylsulfonyl)ethyl)isoindoline-1,3-dioneFormula: C17H16N2O6SMolecular Weight: 376,38CAS: 1384439-80-8
    $2.00
  • Prostaglandin Impurity 28
    Gentaur Standards

    Prostaglandin Impurity 28 | GNT-ST-00278

    Prostaglandin Impurity 28 | GNT-ST-00278| Gentaur Distribution US, UK & EuropeSynonyms: (3aR,4R,5R,6aS)-4-((R,E)-4-(3-chlorophenoxy)-3-hydroxybut-1-en-1-yl)-5-hydroxyhexahydro-2H-cyclopenta[b]furan-2-oneFormula: C17H19ClO5Molecular Weight: 338,78CAS:...
    $2.00
  • Nortriptyline Hydrochloride EP Impurity B
    Gentaur Standards

    Nortriptyline Hydrochloride EP Impurity B | GNT-ST-00277

    Nortriptyline Hydrochloride EP Impurity B | GNT-ST-00277| Gentaur Distribution US, UK & EuropeSynonyms: 3-(5H-dibenzo[a,d][7]annulen-5-ylidene)-N-methylpropan-1-amineFormula: C19H19NMolecular Weight: 261,36CAS: N/A
    $2.00
  • Vicenin 2
    Gentaur Standards

    Vicenin 2 | GNT-ST-00275

    Vicenin 2 | GNT-ST-00275| Gentaur Distribution US, UK & EuropeSynonyms: 6,8-Di-C-β-D-glucopyranosylapigenin; Apigenin 6,8-C-di-β-D-glucopyranoside; Apigenin 6,8-diglucosideFormula: C27H30O15Molecular Weight: 594,51CAS: 23666-13-9
    $2.00
  • (R) -Propane-1,2-Diol
    Gentaur Standards

    (R) -Propane-1,2-Diol | GNT-ST-00273

    (R)-Propane-1,2-Diol | GNT-ST-00273| Gentaur Distribution US, UK & EuropeSynonyms: (R)-propane-1,2-diolFormula: C3H8O2Molecular Weight: 76,09CAS: 4254-14-2
    $2.00
  • Telmisartan Impurity 63
    Gentaur Standards

    Telmisartan Impurity 63 | GNT-ST-00271

    Telmisartan Impurity 63 | GNT-ST-00271| Gentaur Distribution US, UK & EuropeSynonyms: N,7-dimethyl-N-(2-(4-methyl-1-nitroso-2-propyl-1H-benzo[d]imidazole-6-carboxamido)phenyl)-1-nitroso-2-propyl-1H-benzo[d]imidazole-5-carboxamideFormula:...
    $2.00
  • Cefprozil Impurity 16
    Gentaur Standards

    Cefprozil Impurity 16 | GNT-ST-00270

    Cefprozil Impurity 16 | GNT-ST-00270| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-amino-8-oxo-3-((Z)-prop-1-en-1-yl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acidFormula: C10H12N2O3SMolecular Weight: 240,28CAS: N/A
    $2.00
  • Cefprozil Impurity 13
    Gentaur Standards

    Cefprozil Impurity 13 | GNT-ST-00269

    Cefprozil Impurity 13 | GNT-ST-00269| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-((R)-2-((6R,7R)-7-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-8-oxo-3-((Z)-prop-1-en-1-yl)-5-thia-1-azabicyclo[4.2...
    $2.00
  • Cefprozil Impurity 19
    Gentaur Standards

    Cefprozil Impurity 19 | GNT-ST-00268

    Cefprozil Impurity 19 | GNT-ST-00268| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C15H14ClN3O5SMolecular Weight:...
    $2.00