• Neratinib Impurity 8
    Gentaur Standards

    Neratinib Impurity 8 | GNT-ST-00698

    Neratinib Impurity 8 | GNT-ST-00698| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-((3-chloro-4-(pyridin-2-ylmethoxy)phenyl)amino)-3-cyano-7-ethoxyquinolin-6-yl)-3-((dimethylamino)methyl)oxirane-2-carboxamideFormula: C30H29ClN6O4Molecular...
    $2.00
  • Neratinib Impurity 7
    Gentaur Standards

    Neratinib Impurity 7 | GNT-ST-00697

    Neratinib Impurity 7 | GNT-ST-00697| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4-((3-chloro-4-(pyridin-2-ylmethoxy)phenyl)amino)-3-cyano-7-ethoxyquinolin-6-yl)amino)-2-oxoacetic acidFormula: C26H20ClN5O5Molecular Weight: 517,92CAS:...
    $2.00
  • Neratinib Impurity 68
    Gentaur Standards

    Neratinib Impurity 68 | GNT-ST-00696

    Neratinib Impurity 68 | GNT-ST-00696| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N-(4-((3-chloro-4-(pyridin-2-ylmethoxy)phenyl)amino)-3-cyano-7-hydroxyquinolin-6-yl)-4-(dimethylamino)but-2-enamideFormula: C28H25ClN6O3Molecular Weight: 529CAS:...
    $2.00
  • Neratinib Impurity 67
    Gentaur Standards

    Neratinib Impurity 67 | GNT-ST-00695

    Neratinib Impurity 67 | GNT-ST-00695| Gentaur Distribution US, UK & EuropeSynonyms: 4-((3-chloro-4-(pyridin-2-ylmethoxy)phenyl)amino)-7-ethoxy-6-(methylamino)quinoline-3-carbonitrileFormula: C25H22ClN5O2Molecular Weight: 459,93CAS: N/A
    $2.00
  • Neratinib Impurity 66
    Gentaur Standards

    Neratinib Impurity 66 | GNT-ST-00694

    Neratinib Impurity 66 | GNT-ST-00694| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-chloro-3-cyano-7-hydroxyquinolin-6-yl)acetamideFormula: C12H8ClN3O2Molecular Weight: 261,67CAS: N/A
    $2.00
  • Neratinib Impurity 65
    Gentaur Standards

    Neratinib Impurity 65 | GNT-ST-00693

    Neratinib Impurity 65 | GNT-ST-00693| Gentaur Distribution US, UK & EuropeSynonyms: 3-((4-((3-chloro-4-(pyridin-2-ylmethoxy)phenyl)amino)-3-cyano-7-ethoxyquinolin-6-yl)amino)-4-(dimethylamino)butanoic acidFormula: C30H31ClN6O4Molecular Weight:...
    $2.00
  • Triphenin
    Gentaur Standards

    Triphenin | GNT-ST-00692

    Triphenin | GNT-ST-00692| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-ethoxyphenyl)propionamideFormula: C11H15NO2Molecular Weight: 193,25CAS: 19314-14-8
    $2.00
  • Lenvatinib Impurity 27
    Gentaur Standards

    Lenvatinib Impurity 27 | GNT-ST-00691

    Lenvatinib Impurity 27 | GNT-ST-00691| Gentaur Distribution US, UK & EuropeSynonyms: methyl 5-methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylateFormula: C12H11NO4Molecular Weight: 233,22CAS: N/A
    $2.00
  • N-Nitroso-Trimetazidine
    Gentaur Standards

    N-Nitroso-Trimetazidine | GNT-ST-00689

    N-Nitroso-Trimetazidine | GNT-ST-00689| Gentaur Distribution US, UK & EuropeSynonyms: 1-nitroso-4-(2,3,4-trimethoxybenzyl)piperazineFormula: C14H21N3O4Molecular Weight: 295,34CAS: 92432-50-3
    $2.00
  • N-Nitroso-Hydrochlorothiazide (Nhctz)
    Gentaur Standards

    N-Nitroso-Hydrochlorothiazide (Nhctz) | GNT-ST-00687

    N-Nitroso-Hydrochlorothiazide(Nhctz) | GNT-ST-00687| Gentaur Distribution US, UK & EuropeSynonyms: 6-chloro-4-nitroso-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxideFormula: C7H7ClN4O5S2Molecular Weight: 326,74CAS: 63779-86-2
    $2.00
  • N-Nitroso-Hydroxychloroquine
    Gentaur Standards

    N-Nitroso-Hydroxychloroquine | GNT-ST-00686

    N-Nitroso-Hydroxychloroquine | GNT-ST-00686| Gentaur Distribution US, UK & EuropeSynonyms: N-(7-chloroquinolin-4-yl)-N-(5-(ethyl(2-hydroxyethyl)amino)pentan-2-yl)nitrous amideFormula: C18H25ClN4O2Molecular Weight: 364,87CAS: N/A
    $2.00
  • N-Nitroso-Mefloquine
    Gentaur Standards

    N-Nitroso-Mefloquine | GNT-ST-00685

    N-Nitroso-Mefloquine | GNT-ST-00685| Gentaur Distribution US, UK & EuropeSynonyms: (2,8-bis(trifluoromethyl)quinolin-4-yl)(1-nitrosopiperidin-2-yl)methanolFormula: C17H15F6N3O2Molecular Weight: 407,32CAS: N/A
    $2.00
  • N-Nitroso-Propranolol
    Gentaur Standards

    N-Nitroso-Propranolol | GNT-ST-00684

    N-Nitroso-Propranolol | GNT-ST-00684| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-hydroxy-3-(naphthalen-1-yloxy)propyl)-N-isopropylnitrous amideFormula: C16H20N2O3Molecular Weight: 288,35CAS: 84418-35-9
    $2.00
  • N-Nitroso-Protriptyline
    Gentaur Standards

    N-Nitroso-Protriptyline | GNT-ST-00683

    N-Nitroso-Protriptyline | GNT-ST-00683| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-(5H-dibenzo[a,d][7]annulen-5-yl)propyl)-N-methylnitrous amideFormula: C19H20N2OMolecular Weight: 292,38CAS: N/A
    $2.00
  • N-Nitroso-Propafenone
    Gentaur Standards

    N-Nitroso-Propafenone | GNT-ST-00682

    N-Nitroso-Propafenone | GNT-ST-00682| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-hydroxy-3-(2-(3-phenylpropanoyl)phenoxy)propyl)-N-propylnitrous amideFormula: C21H26N2O4Molecular Weight: 370,45CAS: N/A
    $2.00
  • N-Nitroso-Plerixafor-3
    Gentaur Standards

    N-Nitroso-Plerixafor-3 | GNT-ST-00681

    N-Nitroso-Plerixafor-3 | GNT-ST-00681| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-((1,4,8,11-tetraazacyclotetradecan-1-yl)methyl)benzyl)-8-nitroso-1,4,8,11-tetraazacyclotetradecaneFormula: C28H53N9OMolecular Weight: 531,79CAS: N/A
    $2.00
  • N-Nitroso-Plerixafor-2
    Gentaur Standards

    N-Nitroso-Plerixafor-2 | GNT-ST-00680

    N-Nitroso-Plerixafor-2 | GNT-ST-00680| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-((1,4,8,11-tetraazacyclotetradecan-1-yl)methyl)benzyl)-11-nitroso-1,4,8,11-tetraazacyclotetradecaneFormula: C28H53N9OMolecular Weight: 531,79CAS: N/A
    $2.00
  • N-Nitroso-Plerixafor-1
    Gentaur Standards

    N-Nitroso-Plerixafor-1 | GNT-ST-00679

    N-Nitroso-Plerixafor-1 | GNT-ST-00679| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-((1,4,8,11-tetraazacyclotetradecan-1-yl)methyl)benzyl)-4-nitroso-1,4,8,11-tetraazacyclotetradecaneFormula: C28H53N9OMolecular Weight: 531,79CAS: N/A
    $2.00
  • N-Nitroso-Pramipexole
    Gentaur Standards

    N-Nitroso-Pramipexole | GNT-ST-00678

    N-Nitroso-Pramipexole | GNT-ST-00678| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2-amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)-N-propylnitrous amideFormula: C10H16N4OSMolecular Weight: 240,33CAS: N/A
    $2.00
  • Ticlopidine Hydrochloride EP Impurity F
    Gentaur Standards

    Ticlopidine Hydrochloride EP Impurity F | GNT-ST-00677

    Ticlopidine Hydrochloride EP Impurity F | GNT-ST-00677| Gentaur Distribution US, UK & EuropeSynonyms: 6-(2-chlorobenzyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridineFormula: C14H14ClNSMolecular Weight: 263,79CAS: 62019-75-4
    $2.00
  • N-Nitroso-Proline
    Gentaur Standards

    N-Nitroso-Proline | GNT-ST-00676

    N-Nitroso-Proline | GNT-ST-00676| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-nitrosopyrrolidine-2-carboxylic acidFormula: C5H8N2O3Molecular Weight: 144,13CAS: 7519-36-0
    $2.00
  • Paclitaxel Impurity 51
    Gentaur Standards

    Paclitaxel Impurity 51 | GNT-ST-00674

    Paclitaxel Impurity 51 | GNT-ST-00674| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (2S,3R)-3-benzamido-2-hydroxy-3-phenylpropanoateFormula: C18H19NO4Molecular Weight: 313,35CAS: N/A
    $2.00
  • Bedaquiline Fumarate Impurity 11
    Gentaur Standards

    Bedaquiline Fumarate Impurity 11 | GNT-ST-00673

    Bedaquiline Fumarate Impurity 11 | GNT-ST-00673| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-(6-bromo-2-methoxyquinolin-3-yl)-N,N-dimethyl-3-(naphthalen-1-yl)-4-phenylbut-3-en-1-amineFormula: C32H29BrN2OMolecular Weight: 537,49CAS:...
    $2.00
  • Bedaquiline Fumarate Impurity 10
    Gentaur Standards

    Bedaquiline Fumarate Impurity 10 | GNT-ST-00672

    Bedaquiline Fumarate Impurity 10 | GNT-ST-00672| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2R)-1-(6-bromo-2-methoxyquinolin-3-yl)-4-(dimethylamino)-2-(naphthalen-1-yl)-1-phenylbutan-2-olFormula: C32H31BrN2O2Molecular Weight: 555,5CAS:...
    $2.00
  • Efavirenz Pent-3-Ene-1-Yne (Trans)
    Gentaur Standards

    Efavirenz Pent-3-Ene-1-Yne (Trans) | GNT-ST-00669

    Efavirenz Pent-3-Ene-1-Yne (Trans) | GNT-ST-00669| Gentaur Distribution US, UK & EuropeSynonyms: (S,Z)-6-chloro-4-(pent-3-en-1-yn-1-yl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-oneFormula: C14H9ClF3NO2Molecular Weight: 315,67CAS: N/A
    $2.00
  • Bedaquiline Fumarate Impurity 1
    Gentaur Standards

    Bedaquiline Fumarate Impurity 1 | GNT-ST-00668

    Bedaquiline Fumarate Impurity 1 | GNT-ST-00668| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-bromophenyl)-3-phenylpropanamideFormula: C15H14BrNOMolecular Weight: 304,18CAS: 349537-52-6
    $2.00
  • Erythromycin Impurity 64
    Gentaur Standards

    Erythromycin Impurity 64 | GNT-ST-00665

    Erythromycin Impurity 64 | GNT-ST-00665| Gentaur Distribution US, UK & EuropeSynonyms: Erythromycin, 6-O-methyl-2',4''-bis-O-(trimethylsilyl)-, 9-[O-(1-methoxy-1-methylethyl)oxime];...
    $2.00
  • Loxoprofen Sodium
    Gentaur Standards

    Loxoprofen Sodium | GNT-ST-00664

    Loxoprofen Sodium | GNT-ST-00664| Gentaur Distribution US, UK & EuropeSynonyms: sodium 2-(4-((2-oxocyclopentyl)methyl)phenyl)propanoateFormula: C15H18O3*NaMolecular Weight: 268,28CAS: 80382-23-6
    $2.00
  • Loxapine Impurity 2
    Gentaur Standards

    Loxapine Impurity 2 | GNT-ST-00663

    Loxapine Impurity 2 | GNT-ST-00663| Gentaur Distribution US, UK & EuropeSynonyms: 3-chloro-11-(4-methylpiperazin-1-yl)dibenzo[b,f][1,4]oxazepineFormula: C18H18ClN3OMolecular Weight: 327,81CAS: 3454-96-4
    $2.00
  • Sitagliptin Impurity 75
    Gentaur Standards

    Sitagliptin Impurity 75 | GNT-ST-00662

    Sitagliptin Impurity 75 | GNT-ST-00662| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-4-(3,4-difluorophenyl)-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-oneFormula: C16H16F5N5OMolecular Weight: 389,32CAS:...
    $2.00
  • Olaparib Impurity A
    Gentaur Standards

    Olaparib Impurity A | GNT-ST-00661

    Olaparib Impurity A | GNT-ST-00661| Gentaur Distribution US, UK & EuropeSynonyms: 2-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoic acidFormula: C16H11FN2O3Molecular Weight: 298,27CAS: 763114-26-7
    $2.00
  • Tedizolid Impurity 40
    Gentaur Standards

    Tedizolid Impurity 40 | GNT-ST-00660

    Tedizolid Impurity 40 | GNT-ST-00660| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-5-(2-methyl-2H-tetrazol-5-yl)pyridineFormula: C7H6BrN5Molecular Weight: 240,06CAS: N/A
    $2.00
  • Avibactam Impurity 70
    Gentaur Standards

    Avibactam Impurity 70 | GNT-ST-00659

    Avibactam Impurity 70 | GNT-ST-00659| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R)-5-(hydroxyamino)piperidine-2-carboxamideFormula: C6H13N3O2Molecular Weight: 159,19CAS: N/A
    $2.00
  • Avibactam Impurity 7
    Gentaur Standards

    Avibactam Impurity 7 | GNT-ST-00658

    Avibactam Impurity 7 | GNT-ST-00658| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5S)-ethyl 5-((benzyloxy)amino)piperidine-2-carboxylateFormula: C15H22N2O3Molecular Weight: 278,35CAS: 2085372-13-8
    $2.00
  • Avibactam Impurity 48
    Gentaur Standards

    Avibactam Impurity 48 | GNT-ST-00657

    Avibactam Impurity 48 | GNT-ST-00657| Gentaur Distribution US, UK & EuropeSynonyms: ((2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carbonyl)sulfamic acidFormula: C14H17N3O6SMolecular Weight: 355,37CAS: N/A
    $2.00
  • Revefenacin Impurity 50
    Gentaur Standards

    Revefenacin Impurity 50 | GNT-ST-00656

    Revefenacin Impurity 50 | GNT-ST-00656| Gentaur Distribution US, UK & EuropeSynonyms: piperidine-3-carboxamideFormula: C6H12N2OMolecular Weight: 128,18CAS: 4138-26-5
    $2.00
  • Revefenacin Impurity 49
    Gentaur Standards

    Revefenacin Impurity 49 | GNT-ST-00655

    Revefenacin Impurity 49 | GNT-ST-00655| Gentaur Distribution US, UK & EuropeSynonyms: piperidin-4-yl [1,1'-biphenyl]-4-ylcarbamateFormula: C18H20N2O2Molecular Weight: 296,37CAS: N/A
    $2.00
  • Empagliflozin Impurity 245
    Gentaur Standards

    Empagliflozin Impurity 245 | GNT-ST-00653

    Empagliflozin Impurity 245 | GNT-ST-00653| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-5-((R)-1,2-dihydroxyethyl)tetrahydrofuran-3,4-diolFormula: C23H27ClO7Molecular Weight:...
    $2.00
  • Empagliflozin Impurity 244
    Gentaur Standards

    Empagliflozin Impurity 244 | GNT-ST-00652

    Empagliflozin Impurity 244 | GNT-ST-00652| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-(2,5-diiodobenzyl)phenoxy)tetrahydrofuranFormula: C17H16I2O2Molecular Weight: 506,12CAS: N/A
    $2.00
  • Ezetimibe Impurity 187
    Gentaur Standards

    Ezetimibe Impurity 187 | GNT-ST-00651

    Ezetimibe Impurity 187 | GNT-ST-00651| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,6S)-N,6-bis(4-fluorophenyl)-2-(4-hydroxyphenyl)tetrahydro-2H-pyran-3-carboxamideFormula: C24H21F2NO3Molecular Weight: 409,43CAS: N/A
    $2.00
  • Empagliflozin Impurity 276
    Gentaur Standards

    Empagliflozin Impurity 276 | GNT-ST-00650

    Empagliflozin Impurity 276 | GNT-ST-00650| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4R,5S,6R)-2-(4-chloro-3-(2-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triolFormula: C23H27ClO7Molecular...
    $2.00
  • Empagliflozin Impurity 275
    Gentaur Standards

    Empagliflozin Impurity 275 | GNT-ST-00649

    Empagliflozin Impurity 275 | GNT-ST-00649| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4R,5S,6R)-2-(4-chloro-3-(3-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triolFormula: C23H27ClO7Molecular...
    $2.00
  • Brivaracetam Impurity 106
    Gentaur Standards

    Brivaracetam Impurity 106 | GNT-ST-00648

    Brivaracetam Impurity 106 | GNT-ST-00648| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((R)-3-(hydroxymethyl)hexanamido)butanoic acidFormula: C11H21NO4Molecular Weight: 231,29CAS: 2270957-06-5
    $2.00
  • Brivaracetam Impurity 108
    Gentaur Standards

    Brivaracetam Impurity 108 | GNT-ST-00647

    Brivaracetam Impurity 108 | GNT-ST-00647| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-aminobutanenitrileFormula: C4H8N2Molecular Weight: 84,12CAS: 775257-48-2
    $2.00
  • Brivaracetam Impurity 107
    Gentaur Standards

    Brivaracetam Impurity 107 | GNT-ST-00646

    Brivaracetam Impurity 107 | GNT-ST-00646| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-(((1-amino-1-oxobutan-2-yl)(methyl)amino)methyl)hexanoateFormula: C14H28N2O3Molecular Weight: 272,39CAS: N/A
    $2.00
  • Azepane-2,2-Diylbis (Phosphonic Acid)
    Gentaur Standards

    Azepane-2,2-Diylbis (Phosphonic Acid) | GNT-ST-00645

    Azepane-2,2-Diylbis(Phosphonic Acid) | GNT-ST-00645| Gentaur Distribution US, UK & EuropeSynonyms: azepane-2,2-diylbis(phosphonic acid)Formula: C6H15NO6P2Molecular Weight: 259,13CAS: N/A
    $2.00
  • Tofacitinib Impurity 65
    Gentaur Standards

    Tofacitinib Impurity 65 | GNT-ST-00643

    Tofacitinib Impurity 65 | GNT-ST-00643| Gentaur Distribution US, UK & EuropeSynonyms: 2-chlorofuro[2,3-d]pyrimidin-4-amineFormula: C6H4ClN3OMolecular Weight: 169,57CAS: N/A
    $2.00
  • Tetrabenazine Impurity 7
    Gentaur Standards

    Tetrabenazine Impurity 7 | GNT-ST-00642

    Tetrabenazine Impurity 7 | GNT-ST-00642| Gentaur Distribution US, UK & EuropeSynonyms: 3-((dimethylamino)methyl)-5-methylhexan-2-oneFormula: C10H21NOMolecular Weight: 171,28CAS: 91342-74-4
    $2.00
  • Avibactam Impurity 44
    Gentaur Standards

    Avibactam Impurity 44 | GNT-ST-00641

    Avibactam Impurity 44 | GNT-ST-00641| Gentaur Distribution US, UK & EuropeSynonyms: N,N-diethyl-9H-fluoren-9-amineFormula: C17H19NMolecular Weight: 237,34CAS: N/A
    $2.00
  • Amoxicillin Impurity 53
    Gentaur Standards

    Amoxicillin Impurity 53 | GNT-ST-00640

    Amoxicillin Impurity 53 | GNT-ST-00640| Gentaur Distribution US, UK & EuropeSynonyms: (2S,4R)-2-((R)-((R)-2-acetamido-2-(4-hydroxyphenyl)acetamido)(carboxy)methyl)-5,5-dimethylthiazolidine-4-carboxylic acidFormula: C18H23N3O7SMolecular Weight:...
    $2.00
  • Revefenacin Impurity 47
    Gentaur Standards

    Revefenacin Impurity 47 | GNT-ST-00639

    Revefenacin Impurity 47 | GNT-ST-00639| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-(methylamino)ethyl)piperidin-4-olFormula: C8H18N2OMolecular Weight: 158,25CAS: 108015-71-0
    $2.00
  • Tedizolid Impurity 39
    Gentaur Standards

    Tedizolid Impurity 39 | GNT-ST-00638

    Tedizolid Impurity 39 | GNT-ST-00638| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-methyl-2H-tetrazol-5-yl)pyridin-2-amineFormula: C7H8N6Molecular Weight: 176,18CAS: N/A
    $2.00
  • Arbidol Impurity 45
    Gentaur Standards

    Arbidol Impurity 45 | GNT-ST-00637

    Arbidol Impurity 45 | GNT-ST-00637| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 6-bromo-5-hydroxy-1,2-dimethyl-1H-indole-3-carboxylateFormula: C13H14BrNO3Molecular Weight: 312,16CAS: 40945-68-4
    $2.00
  • Sitagliptin Impurity 74
    Gentaur Standards

    Sitagliptin Impurity 74 | GNT-ST-00636

    Sitagliptin Impurity 74 | GNT-ST-00636| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3-amino-4-(2,4,5-trifluorophenyl)but-2-enoic acidFormula: C10H8F3NO2Molecular Weight: 231,17CAS: N/A
    $2.00
  • Sitagliptin Impurity 73
    Gentaur Standards

    Sitagliptin Impurity 73 | GNT-ST-00635

    Sitagliptin Impurity 73 | GNT-ST-00635| Gentaur Distribution US, UK & EuropeSynonyms: 3-oxo-4-(2,4,5-trifluorophenyl)butanoic acidFormula: C10H7F3O3Molecular Weight: 232,16CAS: 1256815-03-8
    $2.00
  • Cefotaxime Impurity 38
    Gentaur Standards

    Cefotaxime Impurity 38 | GNT-ST-00634

    Cefotaxime Impurity 38 | GNT-ST-00634| Gentaur Distribution US, UK & EuropeSynonyms: (7R)-3-(acetoxymethyl)-7-((Z)-2-(2-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)thiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2...
    $2.00
  • Lidocaine Impurity 38
    Gentaur Standards

    Lidocaine Impurity 38 | GNT-ST-00633

    Lidocaine Impurity 38 | GNT-ST-00633| Gentaur Distribution US, UK & EuropeSynonyms: 2,6-dimethyl-3-nitroanilineFormula: C8H10N2O2Molecular Weight: 166,18CAS: 67083-28-7
    $2.00
  • Glutamine Impurity 3; Asparagine EP Impurity E
    Gentaur Standards

    Glutamine Impurity 3; Asparagine EP Impurity E | GNT-ST-00632

    Glutamine Impurity 3; Asparagine EP Impurity E | GNT-ST-00632| Gentaur Distribution US, UK & EuropeSynonyms: L-​Glutamine; (S)-2,5-diamino-5-oxopentanoic acidFormula: C5H10N2O3Molecular Weight: 146,14CAS: 56-85-9
    $2.00
  • Glutamine Impurity 12
    Gentaur Standards

    Glutamine Impurity 12 | GNT-ST-00631

    Glutamine Impurity 12 | GNT-ST-00631| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-acetamido-5-amino-5-oxopentanoic acidFormula: C7H12N2O4Molecular Weight: 188,18CAS: 25460-87-1
    $2.00
  • Terfenadine
    Gentaur Standards

    Terfenadine | GNT-ST-00630

    Terfenadine | GNT-ST-00630| Gentaur Distribution US, UK & EuropeSynonyms: (1RS)-1-[4-(1,1-Dimethylethyl)phenyl]-4-[4-(hydroxydiphenylmethyl)piperidin-1-yl]butan-1-olFormula: C32H41NO2Molecular Weight: 471,67CAS: 50679-08-8
    $2.00
  • Diquafosol Impurity 33
    Gentaur Standards

    Diquafosol Impurity 33 | GNT-ST-00629

    Diquafosol Impurity 33 | GNT-ST-00629| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3S,4R,5S)-5-(4-amino-2-oxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphateFormula: C9H16N3O8PMolecular Weight:...
    $2.00
  • Sofosbuvir Impurity 2; Sofosbuvir Impurity V
    Gentaur Standards

    Sofosbuvir Impurity 2; Sofosbuvir Impurity V | GNT-ST-00628

    Sofosbuvir Impurity 2; Sofosbuvir Impurity V | GNT-ST-00628| Gentaur Distribution US, UK & EuropeSynonyms: (R)-isopropyl 2-(((S)-(perfluorophenoxy)(phenoxy)phosphoryl)amino)propanoateFormula: C18H17F5NO5PMolecular Weight: 453,3CAS: 1714114-25-6
    $2.00
  • Memantine Impurity 34
    Gentaur Standards

    Memantine Impurity 34 | GNT-ST-00627

    Memantine Impurity 34 | GNT-ST-00627| Gentaur Distribution US, UK & EuropeSynonyms: (1r,3R,5S,7r)-3,5-dibromoadamantan-1-amineFormula: C10H15Br2NMolecular Weight: 309,04CAS: N/A
    $2.00
  • 3-Methoxyaniline
    Gentaur Standards

    3-Methoxyaniline | GNT-ST-00626

    3-Methoxyaniline | GNT-ST-00626| Gentaur Distribution US, UK & EuropeSynonyms: 3-methoxyanilineFormula: C7H9NOMolecular Weight: 123,15CAS: 536-90-3
    $2.00
  • Lercanidipine Impurity 27
    Gentaur Standards

    Lercanidipine Impurity 27 | GNT-ST-00625

    Lercanidipine Impurity 27 | GNT-ST-00625| Gentaur Distribution US, UK & EuropeSynonyms: N-(3,3-diphenylpropyl)-N-methylbut-3-en-1-amineFormula: C20H25NMolecular Weight: 279,42CAS: N/A
    $2.00
  • Crizotinib Impurity 18
    Gentaur Standards

    Crizotinib Impurity 18 | GNT-ST-00624

    Crizotinib Impurity 18 | GNT-ST-00624| Gentaur Distribution US, UK & EuropeSynonyms: (S)-5-bromo-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amineFormula: C13H10BrCl2FN2OMolecular Weight: 380,04CAS: 1448326-33-7
    $2.00
  • Crizotinib Impurity 17
    Gentaur Standards

    Crizotinib Impurity 17 | GNT-ST-00623

    Crizotinib Impurity 17 | GNT-ST-00623| Gentaur Distribution US, UK & EuropeSynonyms: (R)-5-bromo-3-(1-(5-fluoro-2-(2H-1,2,3-triazol-2-yl)phenyl)ethoxy)pyridin-2-amineFormula: C15H13BrFN5OMolecular Weight: 378,21CAS: 1346818-25-4
    $2.00
  • Crizotinib Impurity 16
    Gentaur Standards

    Crizotinib Impurity 16 | GNT-ST-00622

    Crizotinib Impurity 16 | GNT-ST-00622| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 4-(1H-pyrazol-1-yl)piperidine-1-carboxylateFormula: C13H21N3O2Molecular Weight: 251,33CAS: 1269429-29-9
    $2.00
  • Crizotinib Impurity 15
    Gentaur Standards

    Crizotinib Impurity 15 | GNT-ST-00621

    Crizotinib Impurity 15 | GNT-ST-00621| Gentaur Distribution US, UK & EuropeSynonyms: (1-(1-(tert-butoxycarbonyl)piperidin-4-yl)-1H-pyrazol-4-yl)boronic acidFormula: C13H22BN3O4Molecular Weight: 295,15CAS: 1190875-39-8
    $2.00
  • Glucose Impurity 16
    Gentaur Standards

    Glucose Impurity 16 | GNT-ST-00620

    Glucose Impurity 16 | GNT-ST-00620| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-(((2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)furan-2-yl)ethan-1-oneFormula: C12H16O8Molecular Weight: 288,25CAS: N/A
    $2.00
  • Glucose Impurity 14
    Gentaur Standards

    Glucose Impurity 14 | GNT-ST-00619

    Glucose Impurity 14 | GNT-ST-00619| Gentaur Distribution US, UK & EuropeSynonyms: (2R,2'R,3S,3'S,4S,4'S,5R,5'R,6R,6'R)-6,6'-oxybis(2-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol)Formula: C12H22O11Molecular Weight: 342,3CAS: 99-20-7
    $2.00
  • Clozapine Impurity 9
    Gentaur Standards

    Clozapine Impurity 9 | GNT-ST-00618

    Clozapine Impurity 9 | GNT-ST-00618| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4-hydroxy-3-nitrophenyl)amino)benzoic acidFormula: C13H10N2O5Molecular Weight: 274,23CAS: N/A
    $2.00
  • Cefotetan Impurity D
    Gentaur Standards

    Cefotetan Impurity D | GNT-ST-00617

    Cefotetan Impurity D | GNT-ST-00617| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-benzhydryl 7-(2-((cyanomethyl)thio)acetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-7-(methylthio)-8-oxo-5-thia-1-azabicyclo[4.2...
    $2.00
  • Cariprazine N-Oxide
    Gentaur Standards

    Cariprazine N-Oxide | GNT-ST-00616

    Cariprazine N-Oxide | GNT-ST-00616| Gentaur Distribution US, UK & EuropeSynonyms: N'-[trans-4-[2-[4-(2,3-Dichlorophenyl)-1-oxido-1-piperazinyl]ethyl]cyclohexyl]-N,N-dimethylureaFormula: C21H32Cl2N4O2Molecular Weight: 443,41CAS: 1084891-96-2
    $2.00
  • Ibrutinib Impurity 49
    Gentaur Standards

    Ibrutinib Impurity 49 | GNT-ST-00615

    Ibrutinib Impurity 49 | GNT-ST-00615| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(3-(4-hydroxy-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)prop-2-en-1-oneFormula: C25H23N5O3Molecular Weight: 441,48CAS: 2031255-24-8
    $2.00
  • Empagliflozin Impurity 243
    Gentaur Standards

    Empagliflozin Impurity 243 | GNT-ST-00614

    Empagliflozin Impurity 243 | GNT-ST-00614| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(2-chloro-5-hydroxyphenyl)(4-((tetrahydrofuran-3-yl)oxy)phenyl)methanoneFormula: C17H15ClO4Molecular Weight: 318,75CAS: N/A
    $2.00
  • Parecoxib Sodium Impurity 24
    Gentaur Standards

    Parecoxib Sodium Impurity 24 | GNT-ST-00613

    Parecoxib Sodium Impurity 24 | GNT-ST-00613| Gentaur Distribution US, UK & EuropeSynonyms: 3-(5-methyl-3-phenylisoxazol-4-yl)benzene-1-sulfonyl chlorideFormula: C16H12ClNO3SMolecular Weight: 333,79CAS: N/A
    $2.00
  • Parecoxib Sodium Impurity 23
    Gentaur Standards

    Parecoxib Sodium Impurity 23 | GNT-ST-00612

    Parecoxib Sodium Impurity 23 | GNT-ST-00612| Gentaur Distribution US, UK & EuropeSynonyms: N-((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)butyramideFormula: C20H20N2O4SMolecular Weight: 384,45CAS: 198470-91-6
    $2.00
  • Ticlopidine Hydrochloride EP Impurity B
    Gentaur Standards

    Ticlopidine Hydrochloride EP Impurity B | GNT-ST-00611

    Ticlopidine Hydrochloride EP Impurity B | GNT-ST-00611| Gentaur Distribution US, UK & EuropeSynonyms: 6,7-dihydrothieno[3,2-c]pyridin-4(5H)-oneFormula: C7H7NOSMolecular Weight: 153,2CAS: 68559-60-4
    $2.00
  • Empagliflozin Impurity 242
    Gentaur Standards

    Empagliflozin Impurity 242 | GNT-ST-00610

    Empagliflozin Impurity 242 | GNT-ST-00610| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R,5S,6S)-3,4,5-tris((trimethylsilyl)oxy)-6-(((trimethylsilyl)oxy)methyl)tetrahydro-2H-pyran-2-oneFormula: C18H42O6Si4Molecular Weight: 466,87CAS: N/A
    $2.00
  • Regadenoson Impurity 12
    Gentaur Standards

    Regadenoson Impurity 12 | GNT-ST-00608

    Regadenoson Impurity 12 | GNT-ST-00608| Gentaur Distribution US, UK & EuropeSynonyms: 1-(6-amino-7H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamideFormula: C10H10N8OMolecular Weight: 258,24CAS: 1702334-23-3
    $2.00
  • Regadenoson Impurity 13
    Gentaur Standards

    Regadenoson Impurity 13 | GNT-ST-00607

    Regadenoson Impurity 13 | GNT-ST-00607| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-1H-pyrazole-4-carboxamideFormula: C5H7N3OMolecular Weight: 125,13CAS: 1154383-52-4
    $2.00
  • 2-Amino-2-Ethylbutan-1-Ol
    Gentaur Standards

    2-Amino-2-Ethylbutan-1-Ol | GNT-ST-00606

    2-Amino-2-Ethylbutan-1-Ol | GNT-ST-00606| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-2-ethylbutan-1-olFormula: C6H15NOMolecular Weight: 117,19CAS: 19792-52-0
    $2.00
  • N-Pentyl Acetate
    Gentaur Standards

    N-Pentyl Acetate | GNT-ST-00605

    N-Pentyl Acetate | GNT-ST-00605| Gentaur Distribution US, UK & EuropeSynonyms: n-Pentyl AcetateFormula: C7H14O2Molecular Weight: 130,18CAS: 628-63-7
    $2.00
  • Acotiamide Impurity 2
    Gentaur Standards

    Acotiamide Impurity 2 | GNT-ST-00603

    Acotiamide Impurity 2 | GNT-ST-00603| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-(2,4,5-trihydroxybenzamido)thiazole-4-carboxylateFormula: C13H12N2O6SMolecular Weight: 324,31CAS: N/A
    $2.00
  • Acotiamide Impurity 19
    Gentaur Standards

    Acotiamide Impurity 19 | GNT-ST-00602

    Acotiamide Impurity 19 | GNT-ST-00602| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(diisopropylamino)ethyl)-2,4,5-trimethoxybenzamideFormula: C18H30N2O4Molecular Weight: 338,44CAS: N/A
    $2.00
  • Ribavirin Impurity 22
    Gentaur Standards

    Ribavirin Impurity 22 | GNT-ST-00601

    Ribavirin Impurity 22 | GNT-ST-00601| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4R,5R)-2-(2-acetamido-6-oxo-1,6-dihydro-9H-purin-9-yl)-5-(acetoxymethyl)tetrahydrofuran-3,4-diyl diacetateFormula: C18H21N5O9Molecular Weight: 451,39CAS:...
    $2.00
  • Ribavirin Impurity 21
    Gentaur Standards

    Ribavirin Impurity 21 | GNT-ST-00600

    Ribavirin Impurity 21 | GNT-ST-00600| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4S,5R)-2-(acetoxymethyl)-5-(2,6-diacetamido-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetateFormula: C20H24N6O9Molecular Weight: 492,45CAS: N/A
    $2.00
  • Ribavirin Impurity 20
    Gentaur Standards

    Ribavirin Impurity 20 | GNT-ST-00599

    Ribavirin Impurity 20 | GNT-ST-00599| Gentaur Distribution US, UK & EuropeSynonyms: N,N'-(9H-purine-2,6-diyl)diacetamideFormula: C9H10N6O2Molecular Weight: 234,22CAS: 34097-37-5
    $2.00