Chemicals

  • Avanafil Impurity 12
    Gentaur Standards

    Avanafil Impurity 12 | GNT-ST-06268

    Avanafil Impurity 12 | GNT-ST-06268| Gentaur Distribution US, UK & EuropeSynonyms: (S)-ethyl 2-(2-(hydroxymethyl)pyrrolidin-1-yl)-4-((4-methoxybenzyl)amino)pyrimidine-5-carboxylateFormula: C20H26N4O4Molecular Weight: 386,44CAS: 2250242-12-5
    $2.00
  • Ivabradine Impurity 62
    Gentaur Standards

    Ivabradine Impurity 62 | GNT-ST-06267

    Ivabradine Impurity 62 | GNT-ST-06267| Gentaur Distribution US, UK & EuropeSynonyms: (R)-(3,4-dimethoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl)methanamineFormula: C11H15NO2Molecular Weight: 193,25CAS: 1422007-49-5
    $2.00
  • Ivabradine Impurity 60
    Gentaur Standards

    Ivabradine Impurity 60 | GNT-ST-06266

    Ivabradine Impurity 60 | GNT-ST-06266| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-(3-(((3,4-dimethoxybicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)methyl)(methyl)amino)propyl)-7,8-dimethoxy-2,3-dihydro-1H-benzo[d]azepine-1,4(5H)-dioneFormula:...
    $2.00
  • Ivabradine Impurity 6
    Gentaur Standards

    Ivabradine Impurity 6 | GNT-ST-06265

    Ivabradine Impurity 6 | GNT-ST-06265| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-(3-((((S)-3,4-dimethoxybicyclo[4.2...
    $2.00
  • Metaraminol Impurity 26
    Gentaur Standards

    Metaraminol Impurity 26 | GNT-ST-06264

    Metaraminol Impurity 26 | GNT-ST-06264| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-aminopropyl)phenolFormula: C9H13NOMolecular Weight: 151,21CAS: 1075-61-2
    $2.00
  • Metaraminol Impurity 2
    Gentaur Standards

    Metaraminol Impurity 2 | GNT-ST-06263

    Metaraminol Impurity 2 | GNT-ST-06263| Gentaur Distribution US, UK & EuropeSynonyms: 3-((1S,2R)-2-amino-1-hydroxypropyl)phenolFormula: C9H13NO2Molecular Weight: 167,21CAS: 61-59-6
    $2.00
  • Lenvatinib Impurity 32
    Gentaur Standards

    Lenvatinib Impurity 32 | GNT-ST-06262

    Lenvatinib Impurity 32 | GNT-ST-06262| Gentaur Distribution US, UK & EuropeSynonyms: methyl 7-methoxy-4-oxo-1,4-dihydroquinoline-8-carboxylateFormula: C12H11NO4Molecular Weight: 233,22CAS: N/A
    $2.00
  • Lenvatinib Impurity 31
    Gentaur Standards

    Lenvatinib Impurity 31 | GNT-ST-06261

    Lenvatinib Impurity 31 | GNT-ST-06261| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-carbamoyl-3-methoxyphenyl)-4-chloro-7-methoxyquinoline-6-carboxamideFormula: C19H16ClN3O4Molecular Weight: 385,8CAS: N/A
    $2.00
  • Dimethyl Sulfoxide
    Gentaur Standards

    Dimethyl Sulfoxide | GNT-ST-06260

    Dimethyl Sulfoxide | GNT-ST-06260| Gentaur Distribution US, UK & EuropeSynonyms: SulfinylbismethaneFormula: C2H6OSMolecular Weight: 78,13CAS: 67-68-5
    $2.00
  • Tosylcarbamic Acid
    Gentaur Standards

    Tosylcarbamic Acid | GNT-ST-06259

    Tosylcarbamic Acid | GNT-ST-06259| Gentaur Distribution US, UK & EuropeSynonyms: tosylcarbamic acidFormula: C8H9NO4SMolecular Weight: 215,23CAS: N/A
    $2.00
  • Tosufloxacin Tosilate Impurity 4
    Gentaur Standards

    Tosufloxacin Tosilate Impurity 4 | GNT-ST-06258

    Tosufloxacin Tosilate Impurity 4 | GNT-ST-06258| Gentaur Distribution US, UK & EuropeSynonyms: 2,6-dichloro-5-fluoronicotinic acidFormula: C6H2Cl2FNO2Molecular Weight: 209,99CAS: 82671-06-5
    $2.00
  • Tosufloxacin Tosilate
    Gentaur Standards

    Tosufloxacin Tosilate | GNT-ST-06257

    Tosufloxacin Tosilate | GNT-ST-06257| Gentaur Distribution US, UK & EuropeSynonyms: 7-(3-Aminopyrrolidin-1-yl)-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,8-naphthyridine-3-carboxylic acid 4-methylbenzenesulfonate hydrateFormula: C19H15F3N4O3.C7H8O3S...
    $2.00
  • Sertraline EP Impurity D
    Gentaur Standards

    Sertraline EP Impurity D | GNT-ST-06256

    Sertraline EP Impurity D | GNT-ST-06256| Gentaur Distribution US, UK & EuropeSynonyms: (1RS,4RS)-4-(3-chlorophenyl)-N-methyl-1,2,3,4tetrahydronaphthalen-1-amineFormula: C17H18ClNMolecular Weight: 271,78CAS: 2378750-29-7
    $2.00
  • Sertraline EP Impurity C
    Gentaur Standards

    Sertraline EP Impurity C | GNT-ST-06255

    Sertraline EP Impurity C | GNT-ST-06255| Gentaur Distribution US, UK & EuropeSynonyms: (1RS,4RS)-4-(4-chlorophenyl)-N-methyl-1,2,3,4tetrahydronaphthalen-1-amine hydrochlorideFormula: C17H18ClN HClMolecular Weight: 271.78 36.46CAS: 79559-98-1
    $2.00
  • Sertraline EP Impurity B
    Gentaur Standards

    Sertraline EP Impurity B | GNT-ST-06254

    Sertraline EP Impurity B | GNT-ST-06254| Gentaur Distribution US, UK & EuropeSynonyms: (1RS,4RS)-N-methyl-4-phenyl-1,2,3,4-tetrahydronaphthalen-1-amineFormula: C17H19NMolecular Weight: 237,34CAS: 52758-03-9
    $2.00
  • Sertraline EP Impurity A (Rac-Trans-Sertraline)
    Gentaur Standards

    Sertraline EP Impurity A (Rac-Trans-Sertraline) | GNT-ST-06253

    Sertraline EP Impurity A(Rac-Trans-Sertraline) | GNT-ST-06253| Gentaur Distribution US, UK & EuropeSynonyms: (1RS,4SR)-4-(3,4-dichlorophenyl)-N-methyl-1,2,3,4tetrahydronaphthalen-1-amineFormula: C17H17Cl2NMolecular Weight: 306,23CAS: 79836-45-6
    $2.00
  • Tris (2,4-Di-Tert-Butylphenyl) Phosphite
    Gentaur Standards

    Tris (2,4-Di-Tert-Butylphenyl) Phosphite | GNT-ST-06251

    Tris(2,4-Di-Tert-Butylphenyl) Phosphite | GNT-ST-06251| Gentaur Distribution US, UK & EuropeSynonyms: tris(2,4-di-tert-butylphenyl) phosphiteFormula: C42H63O3PMolecular Weight: 646,92CAS: 31570-04-4
    $2.00
  • 1-Methoxy Canagliflozin
    Gentaur Standards

    1-Methoxy Canagliflozin | GNT-ST-06250

    1-Methoxy Canagliflozin | GNT-ST-06250| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4S,5S,6R)-2-(3-((5-(4-fluorophenyl)thiophen-2-yl)methyl)-4-methylphenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triolFormula:...
    $2.00
  • 1-Methoxyethyl Acetate
    Gentaur Standards

    1-Methoxyethyl Acetate | GNT-ST-06249

    1-Methoxyethyl Acetate | GNT-ST-06249| Gentaur Distribution US, UK & EuropeSynonyms: 1-methoxyethyl acetateFormula: C5H10O3Molecular Weight: 118,13CAS: 4382-77-8
    $2.00
  • 1-Methoxypiperazine
    Gentaur Standards

    1-Methoxypiperazine | GNT-ST-06248

    1-Methoxypiperazine | GNT-ST-06248| Gentaur Distribution US, UK & EuropeSynonyms: 1-methoxypiperazineFormula: C5H12N2OMolecular Weight: 116,16CAS: 157517-72-1
    $2.00
  • Vardenafil Impurity 11
    Gentaur Standards

    Vardenafil Impurity 11 | GNT-ST-06247

    Vardenafil Impurity 11 | GNT-ST-06247| Gentaur Distribution US, UK & EuropeSynonyms: 2-(5-((4-ethylpiperazin-1-yl)sulfonyl)-2-hydroxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-oneFormula: C21H28N6O4SMolecular Weight: 460,55CAS:...
    $2.00
  • Vardenafil Impurity 10
    Gentaur Standards

    Vardenafil Impurity 10 | GNT-ST-06246

    Vardenafil Impurity 10 | GNT-ST-06246| Gentaur Distribution US, UK & EuropeSynonyms: 2-ethoxybenzimidohydrazide hydrochlorideFormula: C9H13N3O HClMolecular Weight: 179.22 36.46CAS: 889943-46-8(free base)
    $2.00
  • Vardenafil N-Oxide
    Gentaur Standards

    Vardenafil N-Oxide | GNT-ST-06245

    Vardenafil N-Oxide | GNT-ST-06245| Gentaur Distribution US, UK & EuropeSynonyms: Vardenafil N-Oxide; 4-((4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)phenyl)sulfonyl)-1-ethylpiperazine 1-oxideFormula:...
    $2.00
  • Alfentanil EP Impurity A
    Gentaur Standards

    Alfentanil EP Impurity A | GNT-ST-06244

    Alfentanil EP Impurity A | GNT-ST-06244| Gentaur Distribution US, UK & EuropeSynonyms: (1s,4s)-1-(2-(4-ethyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)ethyl)-4-(methoxymethyl)-4-(N-phenylpropionamido)piperidine 1-oxideFormula: C21H32N6O4Molecular Weight:...
    $2.00
  • 7-Iodo-2,2-Dimethylheptanoic Acid
    Gentaur Standards

    7-Iodo-2,2-Dimethylheptanoic Acid | GNT-ST-06242

    7-Iodo-2,2-Dimethylheptanoic Acid | GNT-ST-06242| Gentaur Distribution US, UK & EuropeSynonyms: 7-iodo-2,2-dimethylheptanoic acidFormula: C9H17IO2Molecular Weight: 284,14CAS: N/A
    $2.00
  • Vardenafil EP Impurity C
    Gentaur Standards

    Vardenafil EP Impurity C | GNT-ST-06241

    Vardenafil EP Impurity C | GNT-ST-06241| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-((piperazine-1,4-disulfonyl)bis(2-ethoxy-5,1-phenylene))bis(5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one)Formula: C38H46N10O8S2Molecular Weight:...
    $2.00
  • Vardenafil EP Impurity B
    Gentaur Standards

    Vardenafil EP Impurity B | GNT-ST-06240

    Vardenafil EP Impurity B | GNT-ST-06240| Gentaur Distribution US, UK & EuropeSynonyms: 4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonic acidFormula: C17H20N4O5SMolecular Weight: 392,43CAS: 437717-43-6
    $2.00
  • Vardenafil EP Impurity A
    Gentaur Standards

    Vardenafil EP Impurity A | GNT-ST-06239

    Vardenafil EP Impurity A | GNT-ST-06239| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-5,7-dimethylimidazo[5,1-f][1,2,4]triazin-4(3H)-oneFormula: C21H28N6O4SMolecular Weight: 460,55CAS:...
    $2.00
  • Vardenafil-D7
    Gentaur Standards

    Vardenafil-D7 | GNT-ST-06238

    Vardenafil-D7 | GNT-ST-06238| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-(propyl-d7)-1,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-oneFormula: C24H26D7N5O4SMolecular Weight: 494,66CAS:...
    $2.00
  • Vardenafil-D5
    Gentaur Standards

    Vardenafil-D5 | GNT-ST-06237

    Vardenafil-D5 | GNT-ST-06237| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-ethoxy-5-((4-(ethyl-d5)piperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-oneFormula: C23H27D5N6O4SMolecular Weight: 493,64CAS:...
    $2.00
  • Valdecoxib Impurity 3
    Gentaur Standards

    Valdecoxib Impurity 3 | GNT-ST-06236

    Valdecoxib Impurity 3 | GNT-ST-06236| Gentaur Distribution US, UK & EuropeSynonyms: 4-benzyl-5-methyl-3-phenylisoxazoleFormula: C17H15NOMolecular Weight: 249,31CAS: 139395-94-1
    $2.00
  • Valdecoxib Disulfonamide
    Gentaur Standards

    Valdecoxib Disulfonamide | GNT-ST-06235

    Valdecoxib Disulfonamide | GNT-ST-06235| Gentaur Distribution US, UK & EuropeSynonyms: N-((4-(5-methyl-3-(3-(N-propionylsulfamoyl)phenyl)isoxazol-4-yl)phenyl)sulfonyl)propionamideFormula: C22H23N3O7S2Molecular Weight: 505,56CAS: 1708094-99-8
    $2.00
  • Dimethicone 20
    Gentaur Standards

    Dimethicone 20 | GNT-ST-06234

    Dimethicone 20 | GNT-ST-06234| Gentaur Distribution US, UK & EuropeSynonyms: Dimethicone 20Formula: C3H9Si(C2H6OSi)nCH3Molecular Weight: N/ACAS: 9006-65-9
    $2.00
  • Ethyl Ethanesulfonate
    Gentaur Standards

    Ethyl Ethanesulfonate | GNT-ST-06232

    Ethyl Ethanesulfonate | GNT-ST-06232| Gentaur Distribution US, UK & EuropeSynonyms: ethyl ethanesulfonateFormula: C4H10O3SMolecular Weight: 138,18CAS: 1912-30-7
    $2.00
  • Propyl Ethanesulfonate
    Gentaur Standards

    Propyl Ethanesulfonate | GNT-ST-06231

    Propyl Ethanesulfonate | GNT-ST-06231| Gentaur Distribution US, UK & EuropeSynonyms: propyl ethanesulfonateFormula: C5H12O3SMolecular Weight: 152,21CAS: N/A
    $2.00
  • Pivampicillin EP Impurity B
    Gentaur Standards

    Pivampicillin EP Impurity B | GNT-ST-06230

    Pivampicillin EP Impurity B | GNT-ST-06230| Gentaur Distribution US, UK & EuropeSynonyms: (4S)-(pivaloyloxy)methyl 2-(3,6-dioxo-5-phenylpiperazin-2-yl)-5,5-dimethylthiazolidine-4-carboxylateFormula: C22H29N3O6SMolecular Weight: 463,55CAS: N/A
    $2.00
  • Palbociclib Impurity 52
    Gentaur Standards

    Palbociclib Impurity 52 | GNT-ST-06229

    Palbociclib Impurity 52 | GNT-ST-06229| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 4-(6-((6-(2-butoxyethyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperidine-1-carboxylateFormula:...
    $2.00
  • Palbociclib Impurity 47
    Gentaur Standards

    Palbociclib Impurity 47 | GNT-ST-06228

    Palbociclib Impurity 47 | GNT-ST-06228| Gentaur Distribution US, UK & EuropeSynonyms: 6-acetyl-2-amino-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-oneFormula: C15H18N4O2Molecular Weight: 286,33CAS: 571189-64-5
    $2.00
  • Palbociclib Impurity 51
    Gentaur Standards

    Palbociclib Impurity 51 | GNT-ST-06227

    Palbociclib Impurity 51 | GNT-ST-06227| Gentaur Distribution US, UK & EuropeSynonyms: tri-o-tolylphosphine oxideFormula: C21H21OPMolecular Weight: 320,36CAS: 6163-63-9
    $2.00
  • Palbociclib Impurity 48
    Gentaur Standards

    Palbociclib Impurity 48 | GNT-ST-06226

    Palbociclib Impurity 48 | GNT-ST-06226| Gentaur Distribution US, UK & EuropeSynonyms: 8-cyclopentyl-5-methyl-2,6-bis((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-oneFormula: C31H39N11OMolecular Weight: 581,71CAS: 2458234-37-0
    $2.00
  • Oseltamivir Impurity 103
    Gentaur Standards

    Oseltamivir Impurity 103 | GNT-ST-06225

    Oseltamivir Impurity 103 | GNT-ST-06225| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S,5S)-ethyl 4-amino-5-chloro-3-(methoxymethoxy)cyclohex-1-enecarboxylateFormula: C11H18ClNO4Molecular Weight: 263,72CAS: N/A
    $2.00
  • Oseltamivir Impurity 102
    Gentaur Standards

    Oseltamivir Impurity 102 | GNT-ST-06224

    Oseltamivir Impurity 102 | GNT-ST-06224| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R,5S)-4-acetamido-3-acetoxy-5-azidocyclohex-1-enecarboxylic acidFormula: C11H14N4O5Molecular Weight: 282,25CAS: N/A
    $2.00
  • Oseltamivir Impurity 101
    Gentaur Standards

    Oseltamivir Impurity 101 | GNT-ST-06223

    Oseltamivir Impurity 101 | GNT-ST-06223| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S,5R)-ethyl 4-acetamido-3-acetoxy-5-azidocyclohex-1-enecarboxylateFormula: C13H18N4O5Molecular Weight: 310,31CAS: N/A
    $2.00
  • 3-Methyl Naloxone
    Gentaur Standards

    3-Methyl Naloxone | GNT-ST-06222

    3-Methyl Naloxone | GNT-ST-06222| Gentaur Distribution US, UK & EuropeSynonyms: 3-allyl-4a-hydroxy-9-methoxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C20H23NO4Molecular Weight: 341,41CAS: N/A
    $2.00
  • [1,1'-Biphenyl]-4-Yl Diphenyl Phosphate
    Gentaur Standards

    [1,1'-Biphenyl]-4-Yl Diphenyl Phosphate | GNT-ST-06221

    [1,1'-Biphenyl]-4-Yl Diphenyl Phosphate | GNT-ST-06221| Gentaur Distribution US, UK & EuropeSynonyms: [1,1'-biphenyl]-4-yl diphenyl phosphateFormula: C24H19O4PMolecular Weight: 402,39CAS: 17269-99-7
    $2.00
  • Vildagliptin Impurity 47
    Gentaur Standards

    Vildagliptin Impurity 47 | GNT-ST-06219

    Vildagliptin Impurity 47 | GNT-ST-06219| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-(2-chloroacetyl)-N,N-dimethylpyrrolidine-2-carboxamideFormula: C9H15ClN2O2Molecular Weight: 218,68CAS: N/A
    $2.00
  • Gadoteridol Impurity 4
    Gentaur Standards

    Gadoteridol Impurity 4 | GNT-ST-06218

    Gadoteridol Impurity 4 | GNT-ST-06218| Gentaur Distribution US, UK & EuropeSynonyms: 1,1',1''-(1,4,7,10-tetraazacyclododecane-1,4,7-triyl)tris(propan-2-ol)Formula: C17H38N4O3Molecular Weight: 346,52CAS: N/A
    $2.00
  • Pirfenidone EP Impurity A
    Gentaur Standards

    Pirfenidone EP Impurity A | GNT-ST-06217

    Pirfenidone EP Impurity A | GNT-ST-06217| Gentaur Distribution US, UK & EuropeSynonyms: 5-methylpyridin-2-amineFormula: C6H8N2Molecular Weight: 108,14CAS: 1603-41-4
    $2.00
  • Posaconazole Impurity 160
    Gentaur Standards

    Posaconazole Impurity 160 | GNT-ST-06216

    Posaconazole Impurity 160 | GNT-ST-06216| Gentaur Distribution US, UK & EuropeSynonyms: phenyl (2-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)carbamateFormula: C23H23N3O3Molecular Weight: 389,45CAS: N/A
    $2.00
  • Posaconazole Impurity 16
    Gentaur Standards

    Posaconazole Impurity 16 | GNT-ST-06215

    Posaconazole Impurity 16 | GNT-ST-06215| Gentaur Distribution US, UK & EuropeSynonyms: ((3R,5R)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl 4-chlorobenzenesulfonateFormula: C20H18ClF2N3O4SMolecular Weight:...
    $2.00
  • Posaconazole Impurity 159
    Gentaur Standards

    Posaconazole Impurity 159 | GNT-ST-06214

    Posaconazole Impurity 159 | GNT-ST-06214| Gentaur Distribution US, UK & EuropeSynonyms: phenyl (3-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)carbamateFormula: C23H23N3O3Molecular Weight: 389,45CAS: N/A
    $2.00
  • Aprepitant Impurity 84
    Gentaur Standards

    Aprepitant Impurity 84 | GNT-ST-06213

    Aprepitant Impurity 84 | GNT-ST-06213| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-benzyl-2-((S)-1-(2,4-bis(trifluoromethyl)phenyl)ethoxy)morpholin-3-oneFormula: C21H19F6NO3Molecular Weight: 447,37CAS: N/A
    $2.00
  • Distearoyl Phosphatidylglycerol
    Gentaur Standards

    Distearoyl Phosphatidylglycerol | GNT-ST-06212

    Distearoyl Phosphatidylglycerol | GNT-ST-06212| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-3-(((2,3-dihydroxypropoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl distearateFormula: C42H83O10PMolecular Weight: 779,09CAS: N/A
    $2.00
  • Methylcobalamin Impurity 1
    Gentaur Standards

    Methylcobalamin Impurity 1 | GNT-ST-06210

    Methylcobalamin Impurity 1 | GNT-ST-06210| Gentaur Distribution US, UK & EuropeSynonyms: N,N'-(4,5-dimethyl-1,2-phenylene)dibenzamideFormula: C22H20N2O2Molecular Weight: 344,41CAS: 17234-76-3
    $2.00
  • Ivabradine Impurity 59
    Gentaur Standards

    Ivabradine Impurity 59 | GNT-ST-06209

    Ivabradine Impurity 59 | GNT-ST-06209| Gentaur Distribution US, UK & EuropeSynonyms: 3-(7,8-dimethoxy-2-oxo-1,2,4,5-tetrahydro-3H-benzo[d]azepin-3-yl)propyl acetateFormula: C17H23NO5Molecular Weight: 321,37CAS: N/A
    $2.00
  • Bumetanide Impurity 35
    Gentaur Standards

    Bumetanide Impurity 35 | GNT-ST-06208

    Bumetanide Impurity 35 | GNT-ST-06208| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-3-(ethoxysulfonyl)-5-nitrobenzoic acidFormula: C9H8ClNO7SMolecular Weight: 309,67CAS: N/A
    $2.00
  • Cefminox Sodium Impurity 39
    Gentaur Standards

    Cefminox Sodium Impurity 39 | GNT-ST-06207

    Cefminox Sodium Impurity 39 | GNT-ST-06207| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-(2,2-dichloroacetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula:...
    $2.00
  • Baloxavir Marboxil Impurity 58
    Gentaur Standards

    Baloxavir Marboxil Impurity 58 | GNT-ST-06206

    Baloxavir Marboxil Impurity 58 | GNT-ST-06206| Gentaur Distribution US, UK & EuropeSynonyms: (R)-((6,8-dioxo-3,4,6,8,12,12a-hexahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazin-7-yl)oxy)methyl methyl carbonateFormula: C13H15N3O7Molecular...
    $2.00
  • Baloxavir Marboxil Impurity 57
    Gentaur Standards

    Baloxavir Marboxil Impurity 57 | GNT-ST-06205

    Baloxavir Marboxil Impurity 57 | GNT-ST-06205| Gentaur Distribution US, UK & EuropeSynonyms: 7,8-difluoro-11-methoxy-6,11-dihydrodibenzo[b,e]thiepineFormula: C15H12F2OSMolecular Weight: 278,32CAS: N/A
    $2.00
  • Pizotifen Impurity 1
    Gentaur Standards

    Pizotifen Impurity 1 | GNT-ST-06204

    Pizotifen Impurity 1 | GNT-ST-06204| Gentaur Distribution US, UK & EuropeSynonyms: 9,10-dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-oneFormula: C13H10OSMolecular Weight: 214,28CAS: 1622-55-5
    $2.00
  • Rosuvastatin Impurity 174
    Gentaur Standards

    Rosuvastatin Impurity 174 | GNT-ST-06203

    Rosuvastatin Impurity 174 | GNT-ST-06203| Gentaur Distribution US, UK & EuropeSynonyms: D-erythro-Hexonic acid, 2,4-dideoxy-3,5-O-(1-methylethylidene)-6-S-(1-phenyl-1H-tetrazol-5-yl)-6-thio-, 1,1-dimethylethyl esterFormula: C20H28N4O4SMolecular...
    $2.00
  • Methyltestosterone
    Gentaur Standards

    Methyltestosterone | GNT-ST-06202

    Methyltestosterone | GNT-ST-06202| Gentaur Distribution US, UK & EuropeSynonyms: (8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13,17-trimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-oneFormula: C20H30O2Molecular...
    $2.00
  • Methyl Methylglycinate
    Gentaur Standards

    Methyl Methylglycinate | GNT-ST-06201

    Methyl Methylglycinate | GNT-ST-06201| Gentaur Distribution US, UK & EuropeSynonyms: methyl methylglycinateFormula: C4H9NO2Molecular Weight: 103,12CAS: 5473-12-1
    $2.00
  • Haloxyfop Methyl
    Gentaur Standards

    Haloxyfop Methyl | GNT-ST-06200

    Haloxyfop Methyl | GNT-ST-06200| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenoxy)propanoateFormula: C16H13ClF3NO4Molecular Weight: 375,73CAS: 69806-40-2
    $2.00
  • Bardoxolone Methyl
    Gentaur Standards

    Bardoxolone Methyl | GNT-ST-06199

    Bardoxolone Methyl | GNT-ST-06199| Gentaur Distribution US, UK & EuropeSynonyms: Methyl bardoxo lonate; methyl...
    $2.00
  • Methyldopa Impurity 6
    Gentaur Standards

    Methyldopa Impurity 6 | GNT-ST-06198

    Methyldopa Impurity 6 | GNT-ST-06198| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-amino-3-(3,4-dioxocyclohexa-1,5-dien-1-yl)-2-methylpropanoic acidFormula: C10H11NO4Molecular Weight: 209,2CAS: N/A
    $2.00
  • Methyldopa Impurity 5
    Gentaur Standards

    Methyldopa Impurity 5 | GNT-ST-06197

    Methyldopa Impurity 5 | GNT-ST-06197| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-2-(3,4-dimethoxyphenyl)acetonitrileFormula: C10H12N2O2Molecular Weight: 192,22CAS: N/A
    $2.00
  • Sodium Valproate Impurity O
    Gentaur Standards

    Sodium Valproate Impurity O | GNT-ST-06196

    Sodium Valproate Impurity O | GNT-ST-06196| Gentaur Distribution US, UK & EuropeSynonyms: hexan-2-oneFormula: C6H12OMolecular Weight: 100,16CAS: 591-78-6
    $2.00
  • Sodium Valproate Impurity N
    Gentaur Standards

    Sodium Valproate Impurity N | GNT-ST-06195

    Sodium Valproate Impurity N | GNT-ST-06195| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-propylpentanoateFormula: C9H18O2Molecular Weight: 158,24CAS: 22632-59-3
    $2.00
  • Esomeprazole Impurity 63
    Gentaur Standards

    Esomeprazole Impurity 63 | GNT-ST-06193

    Esomeprazole Impurity 63 | GNT-ST-06193| Gentaur Distribution US, UK & EuropeSynonyms: 1-(5-methoxy-1H-benzo[d]imidazol-2-yl)-3,5-dimethyl-4-oxo-1,4-dihydropyridine-2-carbaldehydeFormula: C16H15N3O3Molecular Weight: 297,31CAS: N/A
    $2.00
  • 1-Chloro-2-Methoxyethane
    Gentaur Standards

    1-Chloro-2-Methoxyethane | GNT-ST-06192

    1-Chloro-2-Methoxyethane | GNT-ST-06192| Gentaur Distribution US, UK & EuropeSynonyms: 1-chloro-2-methoxyethaneFormula: C3H7ClOMolecular Weight: 94,54CAS: 627-42-9
    $2.00
  • (±) -Menthyl Acetate
    Gentaur Standards

    (±) -Menthyl Acetate | GNT-ST-06191

    (±)-Menthyl Acetate | GNT-ST-06191| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl acetateFormula: C12H22O2Molecular Weight: 198,31CAS: 89-48-5
    $2.00
  • Nisoldipine Impurity B
    Gentaur Standards

    Nisoldipine Impurity B | GNT-ST-06190

    Nisoldipine Impurity B | GNT-ST-06190| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-isobutyl 2-(2-nitrobenzylidene)-3-oxobutanoateFormula: C15H17NO5Molecular Weight: 291,3CAS: 61312-59-2
    $2.00
  • Vitamin K1 Impurity 88
    Gentaur Standards

    Vitamin K1 Impurity 88 | GNT-ST-06189

    Vitamin K1 Impurity 88 | GNT-ST-06189| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-3-methylnaphthalene-1,4-dioneFormula: C11H8O3Molecular Weight: 188,18CAS: 483-55-6
    $2.00
  • Vitamin K1 Impurity 75
    Gentaur Standards

    Vitamin K1 Impurity 75 | GNT-ST-06188

    Vitamin K1 Impurity 75 | GNT-ST-06188| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-(3,7,11,15-tetramethylhexadecyl)naphthalene-1,4-dioneFormula: C31H48O2Molecular Weight: 452,71CAS: 64236-23-3
    $2.00
  • Vitamin K1 Impurity 74
    Gentaur Standards

    Vitamin K1 Impurity 74 | GNT-ST-06187

    Vitamin K1 Impurity 74 | GNT-ST-06187| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2,3-dihydroxy-3,7,11,15-tetramethylhexadecyl)-3-methylnaphthalene-1,4-dioneFormula: C31H48O4Molecular Weight: 484,71CAS: 107759-10-4
    $2.00
  • Vitamin K1 Impurity 71
    Gentaur Standards

    Vitamin K1 Impurity 71 | GNT-ST-06186

    Vitamin K1 Impurity 71 | GNT-ST-06186| Gentaur Distribution US, UK & EuropeSynonyms: 6,10,14-trimethylpentadecan-2-oneFormula: C18H36OMolecular Weight: 268,48CAS: 502-69-2
    $2.00
  • 2-Methoxy-5- (Trifluoromethyl) Aniline
    Gentaur Standards

    2-Methoxy-5- (Trifluoromethyl) Aniline | GNT-ST-06185

    2-Methoxy-5-(Trifluoromethyl)Aniline | GNT-ST-06185| Gentaur Distribution US, UK & EuropeSynonyms: 2-methoxy-5-(trifluoromethyl)anilineFormula: C8H8F3NOMolecular Weight: 191,15CAS: 349-65-5
    $2.00
  • Ivabradine Impurity 58
    Gentaur Standards

    Ivabradine Impurity 58 | GNT-ST-06184

    Ivabradine Impurity 58 | GNT-ST-06184| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-(3-((2-(3,4-dimethoxyphenyl)-3-hydroxypropyl)(methyl)amino)propyl)-7,8-dimethoxy-1,3,4,5-tetrahydro-2H-benzo[d]azepin-2-oneFormula: C27H38N2O6Molecular Weight:...
    $2.00
  • Ivabradine Impurity 57
    Gentaur Standards

    Ivabradine Impurity 57 | GNT-ST-06183

    Ivabradine Impurity 57 | GNT-ST-06183| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(2-(2-((3-((3-chloro-2-(3,4-dimethoxyphenyl)propyl)(methyl)amino)propyl)amino)ethyl)-4,5-dimethoxyphenyl)acetic acidFormula: C27H39ClN2O6Molecular Weight:...
    $2.00
  • Ivabradine Impurity 54
    Gentaur Standards

    Ivabradine Impurity 54 | GNT-ST-06182

    Ivabradine Impurity 54 | GNT-ST-06182| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-(3-((2-chloro-3-(3,4-dimethoxyphenyl)propyl)(methyl)amino)propyl)-7,8-dimethoxy-4,5-dihydro-1H-benzo[d]azepin-2(3H)-one hydrochlorideFormula: C27H37ClN2O5...
    $2.00
  • Ivabradine Impurity 52
    Gentaur Standards

    Ivabradine Impurity 52 | GNT-ST-06181

    Ivabradine Impurity 52 | GNT-ST-06181| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-(3-(((3,4-dimethoxybicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)methyl)amino)propyl)-7,8-dimethoxy-4,5-dihydro-1H-benzo[d]azepin-2(3H)-oneFormula:...
    $2.00
  • Ivabradine Impurity 51
    Gentaur Standards

    Ivabradine Impurity 51 | GNT-ST-06180

    Ivabradine Impurity 51 | GNT-ST-06180| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-(3-(((3,4-dimethoxybicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)methyl)(methyl)amino)propyl)-8-hydroxy-7-methoxy-4,5-dihydro-1H-benzo[d]azepin-2(3H)-oneFormula:...
    $2.00
  • Gadobutrol Impurity 48
    Gentaur Standards

    Gadobutrol Impurity 48 | GNT-ST-06179

    Gadobutrol Impurity 48 | GNT-ST-06179| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(7-((2S,3R)-1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetraazacyclododecane-1,4-diyl)diacetic acidFormula: C16H32N4O7Molecular Weight: 392,45CAS: N/A
    $2.00
  • Ivabradine Impurity 50
    Gentaur Standards

    Ivabradine Impurity 50 | GNT-ST-06178

    Ivabradine Impurity 50 | GNT-ST-06178| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3-((((R)-3,4-dimethoxybicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)methyl)(methyl)amino)propyl)-5-hydroxy-7,8-dimethoxy-4,5-dihydro-1H-benzo[d]azepin-2(3H)-oneFormula:...
    $2.00
  • Nintedanib Impurity 97
    Gentaur Standards

    Nintedanib Impurity 97 | GNT-ST-06177

    Nintedanib Impurity 97 | GNT-ST-06177| Gentaur Distribution US, UK & EuropeSynonyms: 1,2-bis(4-methylpiperazin-1-yl)ethan-1-oneFormula: C12H24N4OMolecular Weight: 240,35CAS: 856843-88-4
    $2.00
  • Nintedanib Impurity 86
    Gentaur Standards

    Nintedanib Impurity 86 | GNT-ST-06176

    Nintedanib Impurity 86 | GNT-ST-06176| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl 2-oxoindoline-3,6-dicarboxylateFormula: C12H11NO5Molecular Weight: 249,22CAS: N/A
    $2.00
  • Nintedanib Impurity 85
    Gentaur Standards

    Nintedanib Impurity 85 | GNT-ST-06175

    Nintedanib Impurity 85 | GNT-ST-06175| Gentaur Distribution US, UK & EuropeSynonyms: 2,2,2-trichloro-N-methyl-N-(4-nitrophenyl)acetamideFormula: C9H7Cl3N2O3Molecular Weight: 297,52CAS: 126434-07-9
    $2.00
  • Finerenone Impurity 68
    Gentaur Standards

    Finerenone Impurity 68 | GNT-ST-06174

    Finerenone Impurity 68 | GNT-ST-06174| Gentaur Distribution US, UK & EuropeSynonyms: 5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylic acidFormula: C13H16N2O3Molecular Weight: 248,28CAS: N/A
    $2.00
  • Ivabradine Impurity 49
    Gentaur Standards

    Ivabradine Impurity 49 | GNT-ST-06173

    Ivabradine Impurity 49 | GNT-ST-06173| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-(3-(((3,4-dimethoxybicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)methyl)(methyl)amino)propyl)-7,8-dimethoxy-1H-benzo[d]azepin-2(3H)-oneFormula: C27H34N2O5Molecular...
    $2.00
  • Articaine EP Impurity D
    Gentaur Standards

    Articaine EP Impurity D | GNT-ST-06172

    Articaine EP Impurity D | GNT-ST-06172| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(2-(ethylamino)propanoyl]amino]-4-methylthiophene-2-carboxylate(ethylarticaine)Formula: C12H18N2O3SMolecular Weight: 270,35CAS: N/A
    $2.00
  • Artepillin C
    Gentaur Standards

    Artepillin C | GNT-ST-06171

    Artepillin C | GNT-ST-06171| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3-(4-hydroxy-3,5-bis(3-methylbut-2-en-1-yl)phenyl)acrylic acidFormula: C19H24O3Molecular Weight: 300,4CAS: 72944-19-5
    $2.00
  • Clindamycin Impurity 132
    Gentaur Standards

    Clindamycin Impurity 132 | GNT-ST-06170

    Clindamycin Impurity 132 | GNT-ST-06170| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S,5R,6R)-6-((1S,2S)-2-chloro-1-((2S,4R)-1-methyl-4-propylpyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-2-(methylsulfinyl)tetrahydro-2H-pyran-3-yl...
    $2.00
  • Vitamin K1 Impurity 70
    Gentaur Standards

    Vitamin K1 Impurity 70 | GNT-ST-06169

    Vitamin K1 Impurity 70 | GNT-ST-06169| Gentaur Distribution US, UK & EuropeSynonyms: 5-hydroxy-4-methylnaphtho[1,2-b]furan-3(2H)-oneFormula: C13H10O3Molecular Weight: 214,22CAS: 22399-39-9
    $2.00