• Norfloxacin EP Impurity B
    Gentaur Standards

    Norfloxacin EP Impurity B | GNT-ST-04699

    Norfloxacin EP Impurity B | GNT-ST-04699| Gentaur Distribution US, UK & EuropeSynonyms: 7-[(2-Aminoethyl)amino]-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid HClFormula: C14H17ClFN3O3Molecular Weight: 329,75CAS: 75001-77-3(free base)
    $1.44
  • N-Octanoyl-L-Homoserine Lactone
    Gentaur Standards

    N-Octanoyl-L-Homoserine Lactone | GNT-ST-04698

    N-Octanoyl-L-Homoserine Lactone | GNT-ST-04698| Gentaur Distribution US, UK & EuropeSynonyms: N-[(3S)-Tetrahydro-2-oxo-3-furanyl]-octanamide; C8-HSL; OHLFormula: C12H21NO3Molecular Weight: 227,3CAS: 147852-84-4
    $1.44
  • Brigatinib Impurity 2
    Gentaur Standards

    Brigatinib Impurity 2 | GNT-ST-04697

    Brigatinib Impurity 2 | GNT-ST-04697| Gentaur Distribution US, UK & EuropeSynonyms: 2-methoxy-4-(4-(4-methylpiperazin-1-yl)piperidin-1-yl)anilineFormula: C17H28N4OMolecular Weight: 304,44CAS: 761440-75-9
    $1.44
  • Monochloro-Bpf
    Gentaur Standards

    Monochloro-Bpf | GNT-ST-04696

    Monochloro-Bpf | GNT-ST-04696| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-4-(4-hydroxybenzyl)phenolFormula: C13H11ClO2Molecular Weight: 234,68CAS: 2148928-39-4
    $1.44
  • Tribenoside EP Impurity D
    Gentaur Standards

    Tribenoside EP Impurity D | GNT-ST-04695

    Tribenoside EP Impurity D | GNT-ST-04695| Gentaur Distribution US, UK & EuropeSynonyms: (oxybis(methylene))dibenzeneFormula: C14H14OMolecular Weight: 198,26CAS: 103-50-4
    $1.44
  • Tribenoside EP Impurity B
    Gentaur Standards

    Tribenoside EP Impurity B | GNT-ST-04694

    Tribenoside EP Impurity B | GNT-ST-04694| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(benzyloxy)-2-((3aR,5R,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)ethanolFormula: C23H28O6Molecular Weight: 400,46CAS:...
    $1.44
  • Levothyroxine Impurity 42
    Gentaur Standards

    Levothyroxine Impurity 42 | GNT-ST-04693

    Levothyroxine Impurity 42 | GNT-ST-04693| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(4-hydroxy-3,5-diiodophenoxy)-3-iodophenyl)acetaldehydeFormula: C14H9I3O3Molecular Weight: 605,94CAS: N/A
    $1.44
  • Palbociclib Impurity 89
    Gentaur Standards

    Palbociclib Impurity 89 | GNT-ST-04692

    Palbociclib Impurity 89 | GNT-ST-04692| Gentaur Distribution US, UK & EuropeSynonyms: 6-acetyl-2-((5-aminopyridin-2-yl)amino)-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-oneFormula: C20H22N6O2Molecular Weight: 378,43CAS: 2363172-64-7
    $1.44
  • Cefazedone Impurity 5
    Gentaur Standards

    Cefazedone Impurity 5 | GNT-ST-04691

    Cefazedone Impurity 5 | GNT-ST-04691| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((R)-carboxy(2-(3,5-dichloro-4-oxopyridin-1(4H)-yl)acetamido)methyl)-5-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic...
    $1.44
  • Avibactam Impurity 85
    Gentaur Standards

    Avibactam Impurity 85 | GNT-ST-04690

    Avibactam Impurity 85 | GNT-ST-04690| Gentaur Distribution US, UK & EuropeSynonyms: (2R,5R)-5-(hydroxyamino)piperidine-2-carboxamideFormula: C6H13N3O2Molecular Weight: 159,19CAS: N/A
    $1.44
  • Avibactam Impurity 84
    Gentaur Standards

    Avibactam Impurity 84 | GNT-ST-04689

    Avibactam Impurity 84 | GNT-ST-04689| Gentaur Distribution US, UK & EuropeSynonyms: (1S,5R)-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl hydrogen sulfateFormula: C6H10N2O5SMolecular Weight: 222,22CAS: N/A
    $1.44
  • Avibactam Impurity 83
    Gentaur Standards

    Avibactam Impurity 83 | GNT-ST-04688

    Avibactam Impurity 83 | GNT-ST-04688| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,5R)-2-carbamoyl-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl ethyl sulfateFormula: C9H15N3O6SMolecular Weight: 293,29CAS: N/A
    $1.44
  • Letermovir Impurity 20
    Gentaur Standards

    Letermovir Impurity 20 | GNT-ST-04687

    Letermovir Impurity 20 | GNT-ST-04687| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S)-2,3-bis((4-methylbenzoyl)oxy)succinic acid--ethyl acetate--methyl...
    $1.44
  • Letermovir Impurity 2
    Gentaur Standards

    Letermovir Impurity 2 | GNT-ST-04686

    Letermovir Impurity 2 | GNT-ST-04686| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(6-fluoro-3-(2-methoxy-5-(trifluoromethyl)phenyl)-2-(4-(3-methoxyphenyl)piperazin-1-yl)-3,4-dihydroquinazolin-4-yl)acetic acidFormula: C29H28F4N4O4Molecular...
    $1.44
  • Letermovir Impurity 19
    Gentaur Standards

    Letermovir Impurity 19 | GNT-ST-04685

    Letermovir Impurity 19 | GNT-ST-04685| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-(4-(carboxymethyl)-8-fluoro-3-(2-methoxy-5-(trifluoromethyl)phenyl)-3,4-dihydroquinazolin-2-yl)-1-(3-methoxyphenyl)piperazine 1-oxideFormula:...
    $1.44
  • Letermovir Impurity 18
    Gentaur Standards

    Letermovir Impurity 18 | GNT-ST-04684

    Letermovir Impurity 18 | GNT-ST-04684| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(8-fluoro-3-(2-hydroxy-5-(trifluoromethyl)phenyl)-2-(4-(3-methoxyphenyl)piperazin-1-yl)-3,4-dihydroquinazolin-4-yl)acetateFormula: C29H28F4N4O4Molecular...
    $1.44
  • Letermovir Impurity 17
    Gentaur Standards

    Letermovir Impurity 17 | GNT-ST-04683

    Letermovir Impurity 17 | GNT-ST-04683| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(8-fluoro-2-(4-(3-hydroxyphenyl)piperazin-1-yl)-3-(2-methoxy-5-(trifluoromethyl)phenyl)-3,4-dihydroquinazolin-4-yl)acetic acidFormula: C28H26F4N4O4Molecular...
    $1.44
  • Letermovir Impurity 16
    Gentaur Standards

    Letermovir Impurity 16 | GNT-ST-04682

    Letermovir Impurity 16 | GNT-ST-04682| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(8-fluoro-3-(2-hydroxy-5-(trifluoromethyl)phenyl)-2-(4-(3-methoxyphenyl)piperazin-1-yl)-3,4-dihydroquinazolin-4-yl)acetic acidFormula: C28H26F4N4O4Molecular...
    $1.44
  • 4-Amino-2-Fluoro-N,N-Dimethylbenzamide
    Gentaur Standards

    4-Amino-2-Fluoro-N,N-Dimethylbenzamide | GNT-ST-04681

    4-Amino-2-Fluoro-N,N-Dimethylbenzamide | GNT-ST-04681| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-2-fluoro-N,N-dimethylbenzamideFormula: C9H11FN2OMolecular Weight: 182,2CAS: 1187368-67-7
    $1.44
  • Flomoxef Impurity 2
    Gentaur Standards

    Flomoxef Impurity 2 | GNT-ST-04679

    Flomoxef Impurity 2 | GNT-ST-04679| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((R)-carboxy(2-((difluoromethyl)thio)acetamido)(methoxy)methyl)-5-(((1-(2-hydroxyethyl)-1H-tetrazol-5-yl)thio)methyl)-3,6-dihydro-2H-1,3-oxazine-4-carboxylic...
    $1.44
  • Flomoxef Impurity 14
    Gentaur Standards

    Flomoxef Impurity 14 | GNT-ST-04677

    Flomoxef Impurity 14 | GNT-ST-04677| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((R)-amino(carboxy)(methoxy)methyl)-5-(((1-(2-hydroxyethyl)-1H-tetrazol-5-yl)thio)methyl)-3,6-dihydro-2H-1,3-oxazine-4-carboxylic acidFormula:...
    $1.44
  • Flomoxef Impurity 13
    Gentaur Standards

    Flomoxef Impurity 13 | GNT-ST-04676

    Flomoxef Impurity 13 | GNT-ST-04676| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(2-((difluoromethyl)thio)acetamido)-2-methoxy-2-((R)-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]oxazin-2-yl)acetic acidFormula: C12H14F2N2O7SMolecular Weight:...
    $1.44
  • Flomoxef Impurity 12
    Gentaur Standards

    Flomoxef Impurity 12 | GNT-ST-04675

    Flomoxef Impurity 12 | GNT-ST-04675| Gentaur Distribution US, UK & EuropeSynonyms: 2-(5-mercapto-1H-tetrazol-1-yl)ethan-1-olFormula: C3H6N4OSMolecular Weight: 146,17CAS: 56610-81-2
    $1.44
  • Flomoxef Impurity 1
    Gentaur Standards

    Flomoxef Impurity 1 | GNT-ST-04674

    Flomoxef Impurity 1 | GNT-ST-04674| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-benzhydryl 3-(chloromethyl)-7-(2-((difluoromethyl)thio)acetamido)-7-methoxy-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylateFormula:...
    $1.44
  • Flomoxef Impurity 11
    Gentaur Standards

    Flomoxef Impurity 11 | GNT-ST-04673

    Flomoxef Impurity 11 | GNT-ST-04673| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-(2-((difluoromethyl)thio)acetamido)-3-((4-(2-hydroxyethyl)-5-thioxo-4,5-dihydro-1H-tetrazol-1-yl)methyl)-7-methoxy-8-oxo-5-oxa-1-azabicyclo[4.2...
    $1.44
  • Mycophenolate Mofetil Impurity 32
    Gentaur Standards

    Mycophenolate Mofetil Impurity 32 | GNT-ST-04672

    Mycophenolate Mofetil Impurity 32 | GNT-ST-04672| Gentaur Distribution US, UK & EuropeSynonyms: 2-morpholinoethyl 6-(4-hydroxy-6-methoxy-7-methyl-3-oxo-1,3-dihydroisobenzofuran-5-yl)-4-methylhex-4-enoateFormula: C23H31NO7Molecular Weight: 433,5CAS:...
    $1.44
  • Mycophenolate Impurity 28
    Gentaur Standards

    Mycophenolate Impurity 28 | GNT-ST-04671

    Mycophenolate Impurity 28 | GNT-ST-04671| Gentaur Distribution US, UK & EuropeSynonyms: (S)-7-hydroxy-5-methoxy-4-methyl-6-(2-(2-methyl-5-oxotetrahydrofuran-2-yl)ethyl)isobenzofuran-1(3H)-oneFormula: C17H20O6Molecular Weight: 320,34CAS: 79081-87-1
    $1.44
  • Mono-Thio-Sugammadex
    Gentaur Standards

    Mono-Thio-Sugammadex | GNT-ST-04670

    Mono-Thio-Sugammadex | GNT-ST-04670| Gentaur Distribution US, UK & EuropeSynonyms: Mono-thio-SugammadexFormula: C69H108O46S8Molecular Weight: 1930,09CAS: N/A
    $1.44
  • Folic Acid Impurity 86
    Gentaur Standards

    Folic Acid Impurity 86 | GNT-ST-04667

    Folic Acid Impurity 86 | GNT-ST-04667| Gentaur Distribution US, UK & EuropeSynonyms: (4-((S)-2-(4-(((2-amino-4-oxo-4,8-dihydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanamido)benzoyl)-L-glutamic acidFormula: C31H31N9O10Molecular Weight:...
    $1.44
  • Folic Acid Impurity 85
    Gentaur Standards

    Folic Acid Impurity 85 | GNT-ST-04666

    Folic Acid Impurity 85 | GNT-ST-04666| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-(((2-amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoic acidFormula: C15H18N6O3Molecular Weight: 330,35CAS: N/A
    $1.44
  • Folic Acid Impurity 84
    Gentaur Standards

    Folic Acid Impurity 84 | GNT-ST-04665

    Folic Acid Impurity 84 | GNT-ST-04665| Gentaur Distribution US, UK & EuropeSynonyms: (4-((4aS,7R)-2-amino-10-methyl-4-oxo-6,7,8,9-tetrahydro-4a,7-epiminopyrimido[4,5-b][1,4]diazepin-5(4H)-yl)benzoyl)-L-glutamic acidFormula: C20H23N7O6Molecular...
    $1.44
  • 4-Chlorobenzo[B]Thiophene
    Gentaur Standards

    4-Chlorobenzo[B]Thiophene | GNT-ST-04664

    4-Chlorobenzo[B]Thiophene | GNT-ST-04664| Gentaur Distribution US, UK & EuropeSynonyms: 4-chlorobenzo[b]thiopheneFormula: C8H5ClSMolecular Weight: 168,64CAS: 66490-33-3
    $1.44
  • Folic Acid Impurity 83
    Gentaur Standards

    Folic Acid Impurity 83 | GNT-ST-04663

    Folic Acid Impurity 83 | GNT-ST-04663| Gentaur Distribution US, UK & EuropeSynonyms: (4-((S)-4-(4-(((2-amino-4-oxo-4,8-dihydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanamido)benzoyl)-L-glutamic acidFormula: C31H31N9O10Molecular Weight:...
    $1.44
  • Doxylamine EP Impurity B
    Gentaur Standards

    Doxylamine EP Impurity B | GNT-ST-04662

    Doxylamine EP Impurity B | GNT-ST-04662| Gentaur Distribution US, UK & EuropeSynonyms: 1-phenyl-1-(pyridin-2-yl)ethanolFormula: C13H13NOMolecular Weight: 199,25CAS: 19490-92-7
    $1.44
  • Aripiprazole Impurity 49
    Gentaur Standards

    Aripiprazole Impurity 49 | GNT-ST-04661

    Aripiprazole Impurity 49 | GNT-ST-04661| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-nitrosopiperazin-1-yl)ethan-1-olFormula: C6H13N3O2Molecular Weight: 159,19CAS: 48121-20-6
    $1.44
  • Perampanel Impurity 31
    Gentaur Standards

    Perampanel Impurity 31 | GNT-ST-04660

    Perampanel Impurity 31 | GNT-ST-04660| Gentaur Distribution US, UK & EuropeSynonyms: 1,2-phenylenediboronic acidFormula: C6H8B2O4Molecular Weight: 165,75CAS: 13506-83-7
    $1.44
  • Perampanel Impurity 30
    Gentaur Standards

    Perampanel Impurity 30 | GNT-ST-04659

    Perampanel Impurity 30 | GNT-ST-04659| Gentaur Distribution US, UK & EuropeSynonyms: 1,4-phenylenediboronic acidFormula: C6H8B2O4Molecular Weight: 165,75CAS: 4612-26-4
    $1.44
  • Olopatadine Acetaldehyde
    Gentaur Standards

    Olopatadine Acetaldehyde | GNT-ST-04658

    Olopatadine Acetaldehyde | GNT-ST-04658| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-(11-(3-(dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetaldehydeFormula: C21H23NO2Molecular Weight: 321,42CAS: 1376615-97-2
    $1.44
  • Tauro-Obeticholic Acid-D5
    Gentaur Standards

    Tauro-Obeticholic Acid-D5 | GNT-ST-04657

    Tauro-Obeticholic Acid-D5 | GNT-ST-04657| Gentaur Distribution US, UK & EuropeSynonyms: Tauro-Obeticholic Acid-d5Formula: C28H44D5NO6SMolecular Weight: 532,79CAS: N/A
    $1.44
  • Albiflorin
    Gentaur Standards

    Albiflorin | GNT-ST-04656

    Albiflorin | GNT-ST-04656| Gentaur Distribution US, UK & EuropeSynonyms: ((1R,3R,4R,6S,9S)-4-hydroxy-6-methyl-8-oxo-1-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-7-oxatricyclo[4.3.0.03,9]nonan-9-yl)methyl...
    $1.44
  • Ertugliflozin Impurity 15
    Gentaur Standards

    Ertugliflozin Impurity 15 | GNT-ST-04655

    Ertugliflozin Impurity 15 | GNT-ST-04655| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2S,3S,4R,5S)-5-(3-(4-ethoxybenzyl)phenyl)-1-(hydroxymethyl)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triolFormula: C22H26O7Molecular Weight: 402,44CAS: N/A
    $1.44
  • Cobamamide (Dibencozide, Coenzyme B12)
    Gentaur Standards

    Cobamamide (Dibencozide, Coenzyme B12) | GNT-ST-04654

    Cobamamide (Dibencozide, Coenzyme B12) | GNT-ST-04654| Gentaur Distribution US, UK & EuropeSynonyms: Cobinamide, Co-(5′-deoxyadenosin-5′-yl)-, f-(dihydrogen phosphate), inner salt, 3′-ester with...
    $1.44
  • Vortioxetine Impurity G
    Gentaur Standards

    Vortioxetine Impurity G | GNT-ST-04653

    Vortioxetine Impurity G | GNT-ST-04653| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-(o-tolylthio)phenyl)piperazineFormula: C17H20N2SMolecular Weight: 284,42CAS: 1293489-71-0
    $1.44
  • Aripiprazole EP Impurity C
    Gentaur Standards

    Aripiprazole EP Impurity C | GNT-ST-04649

    Aripiprazole EP Impurity C | GNT-ST-04649| Gentaur Distribution US, UK & EuropeSynonyms: 7-(4-(4-(2-chlorophenyl)piperazin-1-yl)butoxy)-3,4-dihydroquinolin-2(1H)-oneFormula: C23H28ClN3O2Molecular Weight: 413,94CAS: 203395-81-7
    $1.44
  • Amoxicillin Impurity 35
    Gentaur Standards

    Amoxicillin Impurity 35 | GNT-ST-04648

    Amoxicillin Impurity 35 | GNT-ST-04648| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R,6R)-6-((R)-2-((2R,5R,Z)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2...
    $1.44
  • Amoxicillin Impurity 38
    Gentaur Standards

    Amoxicillin Impurity 38 | GNT-ST-04647

    Amoxicillin Impurity 38 | GNT-ST-04647| Gentaur Distribution US, UK & EuropeSynonyms: methyl (2S,5R,6R)-6-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylateFormula: C17H21N3O5SMolecular...
    $1.44
  • Dihydromonacolin L
    Gentaur Standards

    Dihydromonacolin L | GNT-ST-04646

    Dihydromonacolin L | GNT-ST-04646| Gentaur Distribution US, UK & EuropeSynonyms: (4R,6R)-6-(2-((1S,2S,4aR,6R,8aS)-2,6-dimethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl)ethyl)-4-hydroxytetrahydro-2H-pyran-2-oneFormula: C19H30O3Molecular Weight:...
    $1.44
  • Oxycodone Impurity 1
    Gentaur Standards

    Oxycodone Impurity 1 | GNT-ST-04645

    Oxycodone Impurity 1 | GNT-ST-04645| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-4a,13-dihydroxy-9-methoxy-3-methyl-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C18H21NO5Molecular Weight:...
    $1.44
  • Lansoprazole R-Isomer
    Gentaur Standards

    Lansoprazole R-Isomer | GNT-ST-04644

    Lansoprazole R-Isomer | GNT-ST-04644| Gentaur Distribution US, UK & EuropeSynonyms: 2-[(R)-[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazoleFormula: C16H14F3N3O2SMolecular Weight: 369,36CAS: 138530-94-6
    $1.44
  • Ethyl 2-Bromobutanoate
    Gentaur Standards

    Ethyl 2-Bromobutanoate | GNT-ST-04643

    Ethyl 2-Bromobutanoate | GNT-ST-04643| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-bromobutanoateFormula: C6H11BrO2Molecular Weight: 195,06CAS: 533-68-6
    $1.44
  • Folic Acid Impurity 82
    Gentaur Standards

    Folic Acid Impurity 82 | GNT-ST-04642

    Folic Acid Impurity 82 | GNT-ST-04642| Gentaur Distribution US, UK & EuropeSynonyms: (4-((((S)-5-methyl-2-(methylamino)-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamic acidFormula: C21H27N7O6Molecular Weight: 473,49CAS: N/A
    $1.44
  • Xylitol
    Gentaur Standards

    Xylitol | GNT-ST-04641

    Xylitol | GNT-ST-04641| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3r,4S)-pentane-1,2,3,4,5-pentaolFormula: C5H12O5Molecular Weight: 152,15CAS: 87-99-0
    $1.44
  • Empagliflozin Impurity 130
    Gentaur Standards

    Empagliflozin Impurity 130 | GNT-ST-04640

    Empagliflozin Impurity 130 | GNT-ST-04640| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-3-iodobenzoic acidFormula: C7H4ClIO2Molecular Weight: 282,46CAS: 874817-93-3
    $1.44
  • Diclofenac Impurity 68
    Gentaur Standards

    Diclofenac Impurity 68 | GNT-ST-04639

    Diclofenac Impurity 68 | GNT-ST-04639| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-aminophenyl)acetic acidFormula: C8H9NO2Molecular Weight: 151,17CAS: N/A
    $1.44
  • Diclofenac Sodium Impurity 77
    Gentaur Standards

    Diclofenac Sodium Impurity 77 | GNT-ST-04638

    Diclofenac Sodium Impurity 77 | GNT-ST-04638| Gentaur Distribution US, UK & EuropeSynonyms: 1,1'-bis(2,6-dichlorophenyl)-[5,5'-biindoline]-2,2'-dioneFormula: C28H16Cl4N2O2Molecular Weight: 554,25CAS: 2512197-16-7
    $1.44
  • Fenbufen
    Gentaur Standards

    Fenbufen | GNT-ST-04637

    Fenbufen | GNT-ST-04637| Gentaur Distribution US, UK & EuropeSynonyms: 4-([1,1'-biphenyl]-4-yl)-4-oxobutanoic acidFormula: C16H14O3Molecular Weight: 254,28CAS: 36330-85-5
    $1.44
  • Fenbendazole EP Impurity B
    Gentaur Standards

    Fenbendazole EP Impurity B | GNT-ST-04636

    Fenbendazole EP Impurity B | GNT-ST-04636| Gentaur Distribution US, UK & EuropeSynonyms: methyl (5-chloro-1H-benzo[d]imidazol-2-yl)carbamateFormula: C9H8ClN3O2Molecular Weight: 225,63CAS: 20367-38-8
    $1.44
  • Cytarabine Impurity 66
    Gentaur Standards

    Cytarabine Impurity 66 | GNT-ST-04635

    Cytarabine Impurity 66 | GNT-ST-04635| Gentaur Distribution US, UK & EuropeSynonyms: N-carbamoyl-N-((2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)formamideFormula: C7H12N2O6Molecular Weight: 220,18CAS: N/A
    $1.44
  • Clindamycin Impurity 129
    Gentaur Standards

    Clindamycin Impurity 129 | GNT-ST-04634

    Clindamycin Impurity 129 | GNT-ST-04634| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4S,5R,6R)-6-((1S,2R)-2-chloro-1-((2S,4R)-1-methyl-4-propylpyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-2-((R)-methylsulfinyl)tetrahydro-2H-pyran-3-yl...
    $1.44
  • Cefmetazole Impurity 13
    Gentaur Standards

    Cefmetazole Impurity 13 | GNT-ST-04633

    Cefmetazole Impurity 13 | GNT-ST-04633| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-7-(2-((cyanomethyl)thio)acetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid...
    $1.44
  • Rosuvastatin D-5 Diastereomer Impurity
    Gentaur Standards

    Rosuvastatin D-5 Diastereomer Impurity | GNT-ST-04632

    Rosuvastatin D-5 Diastereomer Impurity | GNT-ST-04632| Gentaur Distribution US, UK & EuropeSynonyms: Tert-butyl 2-(6-(acetoxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetateFormula: C15H26O6Molecular Weight: 302,36CAS: 1025085-36-2
    $1.44
  • Folic Acid Impurity 81
    Gentaur Standards

    Folic Acid Impurity 81 | GNT-ST-04631

    Folic Acid Impurity 81 | GNT-ST-04631| Gentaur Distribution US, UK & EuropeSynonyms: (4-((((S)-2-amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoyl)-D-glutamic acidFormula: C20H25N7O6Molecular Weight: 459,46CAS: N/A
    $1.44
  • Folic Acid Impurity 80
    Gentaur Standards

    Folic Acid Impurity 80 | GNT-ST-04630

    Folic Acid Impurity 80 | GNT-ST-04630| Gentaur Distribution US, UK & EuropeSynonyms: 4-(((2-amino-7-methyl-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzoic acidFormula: C15H14N6O3Molecular Weight: 326,32CAS: N/A
    $1.44
  • Folic Acid Impurity 78
    Gentaur Standards

    Folic Acid Impurity 78 | GNT-ST-04629

    Folic Acid Impurity 78 | GNT-ST-04629| Gentaur Distribution US, UK & EuropeSynonyms: (4S)-4-(4-(3-amino-1-oxo-1,2,5,6,6a,7-hexahydro-8H-imidazo[1,5-f]pteridin-10-ium-8-yl)benzamido)-4-carboxybutanoateFormula: C20H21N7O6Molecular Weight: 455,43CAS:...
    $1.44
  • Folic Acid Impurity 77
    Gentaur Standards

    Folic Acid Impurity 77 | GNT-ST-04628

    Folic Acid Impurity 77 | GNT-ST-04628| Gentaur Distribution US, UK & EuropeSynonyms: (4S)-4-(4-(3-amino-5-formyl-1-oxo-1,2,5,6,6a,7-hexahydro-8H-imidazo[1,5-f]pteridin-10-ium-8-yl)benzamido)-4-carboxybutanoateFormula: C21H21N7O7Molecular Weight:...
    $1.44
  • Ceftizoxime Impurity 43
    Gentaur Standards

    Ceftizoxime Impurity 43 | GNT-ST-04627

    Ceftizoxime Impurity 43 | GNT-ST-04627| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-(2-aminothiazol-4-yl)-N-(1-((Z)-3-hydrosulfinyl-1-hydroxyprop-1-en-1-yl)-2-oxoazetidin-3-yl)-2-(methoxyimino)acetamideFormula: C12H15N5O5S2Molecular Weight:...
    $1.44
  • Ceftizoxime Impurity 41
    Gentaur Standards

    Ceftizoxime Impurity 41 | GNT-ST-04626

    Ceftizoxime Impurity 41 | GNT-ST-04626| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((R)-((E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)(carboxy)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acidFormula: C13H15N5O6S2Molecular...
    $1.44
  • Ceftizoxime Impurity 40
    Gentaur Standards

    Ceftizoxime Impurity 40 | GNT-ST-04625

    Ceftizoxime Impurity 40 | GNT-ST-04625| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C13H13N5O5S2Molecular Weight:...
    $1.44
  • Daclatasvir Impurity 44
    Gentaur Standards

    Daclatasvir Impurity 44 | GNT-ST-04624

    Daclatasvir Impurity 44 | GNT-ST-04624| Gentaur Distribution US, UK & EuropeSynonyms: 4,4'-bis(2-((R)-pyrrolidin-2-yl)-1H-imidazol-5-yl)-1,1'-biphenylFormula: C26H28N6Molecular Weight: 424,55CAS: 1009119-59-8
    $1.44
  • Avibactam Impurity 81
    Gentaur Standards

    Avibactam Impurity 81 | GNT-ST-04623

    Avibactam Impurity 81 | GNT-ST-04623| Gentaur Distribution US, UK & EuropeSynonyms: ((3R,6S)-6-carbamoyl-1-sulfopiperidin-3-yl)sulfamic acidFormula: C6H13N3O7S2Molecular Weight: 303,3CAS: N/A
    $1.44
  • Gemcitabine Impurity 3
    Gentaur Standards

    Gemcitabine Impurity 3 | GNT-ST-04622

    Gemcitabine Impurity 3 | GNT-ST-04622| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R)-3-(benzoyloxy)-4,4-difluoro-5-hydroxytetrahydrofuran-2-yl)methyl benzoateFormula: C19H16F2O6Molecular Weight: 378,32CAS: 1173824-58-2
    $1.44
  • Finasteride Impurity 29
    Gentaur Standards

    Finasteride Impurity 29 | GNT-ST-04621

    Finasteride Impurity 29 | GNT-ST-04621| Gentaur Distribution US, UK & EuropeSynonyms: 4,5-dichloro-2-hydroxy-3,6-dioxocyclohexa-1,4-diene-1-carbonitrileFormula: C7HCl2NO3Molecular Weight: 217,99CAS: N/A
    $1.44
  • Lapatinib Impurity 31
    Gentaur Standards

    Lapatinib Impurity 31 | GNT-ST-04620

    Lapatinib Impurity 31 | GNT-ST-04620| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4-((4-(benzyloxy)phenyl)amino)quinazolin-6-yl)furan-2-carbaldehydeFormula: C26H19N3O3Molecular Weight: 421,45CAS: 202196-46-1
    $1.44
  • Lapatinib Impurity 5
    Gentaur Standards

    Lapatinib Impurity 5 | GNT-ST-04619

    Lapatinib Impurity 5 | GNT-ST-04619| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-chloro-4-((2-fluorobenzyl)oxy)phenyl)-6-(5-(((2-(methylsulfonyl)ethyl)amino)methyl)furan-2-yl)quinazolin-4-amineFormula: C29H26ClFN4O4SMolecular Weight:...
    $1.44
  • Lacidipine Bp Impurity B
    Gentaur Standards

    Lacidipine Bp Impurity B | GNT-ST-04618

    Lacidipine Bp Impurity B | GNT-ST-04618| Gentaur Distribution US, UK & EuropeSynonyms: Diethyl (E)-4-{2-[2-(tert-butoxycarbonyl)vinyl]phenyl}-2,6-dimethylpyridine-3,5-dicarboxylateFormula: C26H31NO6Molecular Weight: 453,53CAS: 130996-24-6
    $1.44
  • Salcaprozate Sodium Impurity 11
    Gentaur Standards

    Salcaprozate Sodium Impurity 11 | GNT-ST-04617

    Salcaprozate Sodium Impurity 11 | GNT-ST-04617| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-(hexane-1,6-diyl)bis(2H-benzo[e][1,3]oxazine-2,4(3H)-dione)Formula: C22H20N2O6Molecular Weight: 408,41CAS: N/A
    $1.44
  • Tolfenamic Acid
    Gentaur Standards

    Tolfenamic Acid | GNT-ST-04616

    Tolfenamic Acid | GNT-ST-04616| Gentaur Distribution US, UK & EuropeSynonyms: 2-((3-chloro-2-methylphenyl)amino)benzoic acidFormula: C14H12ClNO2Molecular Weight: 261,7CAS: 13710-19-5
    $1.44
  • Fosfomycin Trometamol Impurity 27
    Gentaur Standards

    Fosfomycin Trometamol Impurity 27 | GNT-ST-04615

    Fosfomycin Trometamol Impurity 27 | GNT-ST-04615| Gentaur Distribution US, UK & EuropeSynonyms: (((2-amino-2-(hydroxymethyl)propane-1,3-diyl)bis(oxy))bis(1-hydroxypropane-2,1-diyl))bis(phosphonic acid)Formula: C10H25NO11P2Molecular Weight: 397,25CAS:...
    $1.44
  • Fosfomycin Trometamol Impurity 26
    Gentaur Standards

    Fosfomycin Trometamol Impurity 26 | GNT-ST-04614

    Fosfomycin Trometamol Impurity 26 | GNT-ST-04614| Gentaur Distribution US, UK & EuropeSynonyms: (2-(2-amino-3-hydroxy-2-(hydroxymethyl)propoxy)-1-((1-hydroxy-1-phosphonopropan-2-yl)oxy)propyl)phosphonic acidFormula: C10H25NO11P2Molecular Weight:...
    $1.44
  • Tafluprost Impurity 18
    Gentaur Standards

    Tafluprost Impurity 18 | GNT-ST-04613

    Tafluprost Impurity 18 | GNT-ST-04613| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl (Z)-7-((1R,2R,5S)-2-((E)-3,3-difluoro-4-phenoxybut-1-en-1-yl)-5-hydroxycyclopent-3-en-1-yl)hept-5-enoateFormula: C25H32F2O4Molecular Weight: 434,52CAS: N/A
    $1.44
  • Tafluprost Impurity 19
    Gentaur Standards

    Tafluprost Impurity 19 | GNT-ST-04612

    Tafluprost Impurity 19 | GNT-ST-04612| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 7-((1R,2R,3R,5S)-2-(3,3-difluoro-4-phenoxybutanoyl)-3,5-dihydroxycyclopentyl)-5-oxoheptanoateFormula: C25H34F2O7Molecular Weight: 484,54CAS: N/A
    $1.44
  • Prilocaine Impurity 19; Lidocaine Impurity A
    Gentaur Standards

    Prilocaine Impurity 19; Lidocaine Impurity A | GNT-ST-04611

    Prilocaine Impurity 19; Lidocaine Impurity A | GNT-ST-04611| Gentaur Distribution US, UK & EuropeSynonyms: (2R,5S)-2,5-dimethyl-1-propyl-3-(o-tolyl)imidazolidin-4-one/(2S,5R)-2,5-dimethyl-1-propyl-3-(o-tolyl)imidazolidin-4-oneFormula:...
    $1.44
  • Protirelin EP Impurity E
    Gentaur Standards

    Protirelin EP Impurity E | GNT-ST-04610

    Protirelin EP Impurity E | GNT-ST-04610| Gentaur Distribution US, UK & EuropeSynonyms: (3S,8aS)-3-((1H-imidazol-4-yl)methyl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dioneFormula: C11H14N4O2Molecular Weight: 234,25CAS: N/A
    $1.44
  • Protirelin EP Impurity D
    Gentaur Standards

    Protirelin EP Impurity D | GNT-ST-04609

    Protirelin EP Impurity D | GNT-ST-04609| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-((S)-3-(1H-imidazol-4-yl)-2-((S)-5-oxopyrrolidine-2-carboxamido)propanoyl)pyrrolidine-2-carboxylic acidFormula: C16H21N5O5Molecular Weight: 363,37CAS: N/A
    $1.44
  • Entecavir-D2
    Gentaur Standards

    Entecavir-D2 | GNT-ST-04608

    Entecavir-D2 | GNT-ST-04608| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-9-((1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-(methylene-d2)cyclopentyl)-1,9-dihydro-6H-purin-6-oneFormula: C12H13D2N5O3Molecular Weight: 279,3CAS: N/A
    $1.44
  • Dicloxacillin Sodium Impurity 11
    Gentaur Standards

    Dicloxacillin Sodium Impurity 11 | GNT-ST-04607

    Dicloxacillin Sodium Impurity 11 | GNT-ST-04607| Gentaur Distribution US, UK & EuropeSynonyms: 3-acetyl-2-(carboxy(3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acidFormula:...
    $1.44
  • Dicloxacillin Sodium Impurity 10
    Gentaur Standards

    Dicloxacillin Sodium Impurity 10 | GNT-ST-04606

    Dicloxacillin Sodium Impurity 10 | GNT-ST-04606| Gentaur Distribution US, UK & EuropeSynonyms: (2S,6R)-6-((2S,6R)-6-(3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2...
    $1.44
  • Dicloxacillin Sodium EP Impurity D
    Gentaur Standards

    Dicloxacillin Sodium EP Impurity D | GNT-ST-04605

    Dicloxacillin Sodium EP Impurity D | GNT-ST-04605| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxylic acidFormula: C11H7Cl2NO3Molecular Weight: 272,08CAS: N/A
    $1.44
  • Dicloxacillin Sodium EP Impurity B
    Gentaur Standards

    Dicloxacillin Sodium EP Impurity B | GNT-ST-04604

    Dicloxacillin Sodium EP Impurity B | GNT-ST-04604| Gentaur Distribution US, UK & EuropeSynonyms: (4S)-2-((3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acidFormula: C18H19Cl2N3O4SMolecular...
    $1.44
  • Dicloxacillin Sodium EP Impurity A
    Gentaur Standards

    Dicloxacillin Sodium EP Impurity A | GNT-ST-04603

    Dicloxacillin Sodium EP Impurity A | GNT-ST-04603| Gentaur Distribution US, UK & EuropeSynonyms: (4S)-2-(carboxy(3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acidFormula: C19H19Cl2N3O6SMolecular...
    $1.44
  • Dicloxacillin
    Gentaur Standards

    Dicloxacillin | GNT-ST-04602

    Dicloxacillin | GNT-ST-04602| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R,6R)-6-(3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acidFormula: C19H17Cl2N3O5SMolecular...
    $1.44
  • Diclofenac Impurity V
    Gentaur Standards

    Diclofenac Impurity V | GNT-ST-04601

    Diclofenac Impurity V | GNT-ST-04601| Gentaur Distribution US, UK & EuropeSynonyms: dodecyl 2-(2-((2,6-dichlorophenyl)amino)phenyl)acetateFormula: C26H35Cl2NO2Molecular Weight: 464,47CAS: N/A
    $1.44
  • Diclofenac Impurity U
    Gentaur Standards

    Diclofenac Impurity U | GNT-ST-04600

    Diclofenac Impurity U | GNT-ST-04600| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2,6-dichlorophenoxy)-N-phenylacetamideFormula: C14H11Cl2NO2Molecular Weight: 296,15CAS: 146607-19-4
    $1.44