Chemicals

  • Topiroxostat Impurity C
    Gentaur Standards

    Topiroxostat Impurity C | GNT-ST-06168

    Topiroxostat Impurity C | GNT-ST-06168| Gentaur Distribution US, UK & EuropeSynonyms: 4-(5-(pyridin-4-yl)-1H-1,2,4-triazol-3-yl)picolinic acidFormula: C13H9N5O2Molecular Weight: 267,24CAS: N/A
    $2.00
  • Fasudil Impurity O
    Gentaur Standards

    Fasudil Impurity O | GNT-ST-06167

    Fasudil Impurity O | GNT-ST-06167| Gentaur Distribution US, UK & EuropeSynonyms: 5-((1,4-diazepan-1-yl)sulfonyl)-1-chloroisoquinoline hydrochlorideFormula: C14H17Cl2N3O2SMolecular Weight: 362,27CAS: 105628-70-4
    $2.00
  • Fasudil Impurity N
    Gentaur Standards

    Fasudil Impurity N | GNT-ST-06166

    Fasudil Impurity N | GNT-ST-06166| Gentaur Distribution US, UK & EuropeSynonyms: quinoline-5-sulfonic acidFormula: C9H7NO3SMolecular Weight: 209,22CAS: N/A
    $2.00
  • Diethyl Azelate
    Gentaur Standards

    Diethyl Azelate | GNT-ST-06165

    Diethyl Azelate | GNT-ST-06165| Gentaur Distribution US, UK & EuropeSynonyms: diethyl nonanedioateFormula: C13H24O4Molecular Weight: 244,33CAS: 624-17-9
    $2.00
  • Cefoperazone Impurity 22
    Gentaur Standards

    Cefoperazone Impurity 22 | GNT-ST-06164

    Cefoperazone Impurity 22 | GNT-ST-06164| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetamido)-2-((R)-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl)acetic...
    $2.00
  • Ganciclovir Impurity 31
    Gentaur Standards

    Ganciclovir Impurity 31 | GNT-ST-06163

    Ganciclovir Impurity 31 | GNT-ST-06163| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(((benzyloxy)carbonyl)amino)-3-methylbutanoic acidFormula: C13H17NO4Molecular Weight: 251,28CAS: N/A
    $2.00
  • Orlistat Impurity 70
    Gentaur Standards

    Orlistat Impurity 70 | GNT-ST-06162

    Orlistat Impurity 70 | GNT-ST-06162| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S,6R)-4-hydroxy-3-pentyl-6-undecyltetrahydro-2H-pyran-2-oneFormula: C22H42O3Molecular Weight: 354,58CAS: N/A
    $2.00
  • Ivabradine Impurity 47
    Gentaur Standards

    Ivabradine Impurity 47 | GNT-ST-06161

    Ivabradine Impurity 47 | GNT-ST-06161| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3-bromopropyl)-7,8-dimethoxy-1H-benzo[d]azepin-2(3H)-oneFormula: C15H18BrNO3Molecular Weight: 340,21CAS: 1428869-91-3
    $2.00
  • Ivabradine Impurity 45
    Gentaur Standards

    Ivabradine Impurity 45 | GNT-ST-06160

    Ivabradine Impurity 45 | GNT-ST-06160| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3-bromopropyl)-7,8-dimethoxy-4,5-dihydro-1H-benzo[d]azepin-2(3H)-oneFormula: C15H20BrNO3Molecular Weight: 342,23CAS: 1192174-72-3
    $2.00
  • Ivabradine Impurity 44
    Gentaur Standards

    Ivabradine Impurity 44 | GNT-ST-06159

    Ivabradine Impurity 44 | GNT-ST-06159| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3-iodopropyl)-7,8-dimethoxy-4,5-dihydro-1H-benzo[d]azepin-2(3H)-oneFormula: C15H20INO3Molecular Weight: 389,23CAS: 1192174-73-4
    $2.00
  • Ivabradine Impurity 43
    Gentaur Standards

    Ivabradine Impurity 43 | GNT-ST-06158

    Ivabradine Impurity 43 | GNT-ST-06158| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-((3,4-dimethoxybicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)methyl)-3-iodo-N-methylpropan-1-amineFormula: C15H22INO2Molecular Weight: 375,25CAS: 1279201-09-0
    $2.00
  • Ivabradine Impurity 42
    Gentaur Standards

    Ivabradine Impurity 42 | GNT-ST-06157

    Ivabradine Impurity 42 | GNT-ST-06157| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-chloro-N-((3,4-dimethoxybicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)methyl)-N-methylpropan-1-amineFormula: C15H22ClNO2Molecular Weight: 283,79CAS: 1031767-71-1
    $2.00
  • Vitamin K1 Impurity 174
    Gentaur Standards

    Vitamin K1 Impurity 174 | GNT-ST-06156

    Vitamin K1 Impurity 174 | GNT-ST-06156| Gentaur Distribution US, UK & EuropeSynonyms: 2-isopentyl-3-methylnaphthalene-1,4-dioneFormula: C16H18O2Molecular Weight: 242,32CAS: N/A
    $2.00
  • Pomalidomide Impurity 14
    Gentaur Standards

    Pomalidomide Impurity 14 | GNT-ST-06153

    Pomalidomide Impurity 14 | GNT-ST-06153| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-6-((2,6-dioxopiperidin-3-yl)carbamoyl)benzoic acidFormula: C13H13N3O5Molecular Weight: 291,26CAS: 1001852-14-7
    $2.00
  • Bortezomib Impurity R
    Gentaur Standards

    Bortezomib Impurity R | GNT-ST-06152

    Bortezomib Impurity R | GNT-ST-06152| Gentaur Distribution US, UK & EuropeSynonyms: (S)-methyl 3-phenyl-2-(pyrazine-2-carboxamido)propanoateFormula: C15H15N3O3Molecular Weight: 285,29CAS: 73058-37-4
    $2.00
  • Bortezomib Impurity Q
    Gentaur Standards

    Bortezomib Impurity Q | GNT-ST-06151

    Bortezomib Impurity Q | GNT-ST-06151| Gentaur Distribution US, UK & EuropeSynonyms: (R)-(3-methyl-1-(pyrazine-2-carboxamido)butyl)boronic acidFormula: C10H16BN3O3Molecular Weight: 237,07CAS: N/A
    $2.00
  • 1,3-Dimethoxybenzene
    Gentaur Standards

    1,3-Dimethoxybenzene | GNT-ST-06149

    1,3-Dimethoxybenzene | GNT-ST-06149| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-dimethoxybenzeneFormula: C8H10O2Molecular Weight: 138,16CAS: 151-10-0
    $2.00
  • Faropenem Impurity 47
    Gentaur Standards

    Faropenem Impurity 47 | GNT-ST-06148

    Faropenem Impurity 47 | GNT-ST-06148| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((1S,2R)-1-carboxy-2-hydroxypropyl)-3-((5R,6S)-6-((R)-1-hydroxyethyl)-7-oxo-3-((R)-tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2...
    $2.00
  • Benzenemethanol
    Gentaur Standards

    Benzenemethanol | GNT-ST-06146

    Benzenemethanol | GNT-ST-06146| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S)-2-chloro-1-phenylpropan-1-olFormula: C9H11ClOMolecular Weight: 170,64CAS: 160332-20-7
    $2.00
  • Trihexyphenidyl (Benzhexol) Impurity 17
    Gentaur Standards

    Trihexyphenidyl (Benzhexol) Impurity 17 | GNT-ST-06145

    Trihexyphenidyl(Benzhexol) Impurity 17 | GNT-ST-06145| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-cyclohexylidene-3-phenylpropyl)piperidineFormula: C20H29NMolecular Weight: 283,46CAS: N/A
    $2.00
  • Trihexyphenidyl (Benzhexol) Impurity 16
    Gentaur Standards

    Trihexyphenidyl (Benzhexol) Impurity 16 | GNT-ST-06144

    Trihexyphenidyl(Benzhexol) Impurity 16 | GNT-ST-06144| Gentaur Distribution US, UK & EuropeSynonyms: 1,5-diphenyl-2-(piperidin-1-ylmethyl)pentane-1,5-dioneFormula: C23H27NO2Molecular Weight: 349,47CAS: N/A
    $2.00
  • Isopropyl 4-Aminobenzoate
    Gentaur Standards

    Isopropyl 4-Aminobenzoate | GNT-ST-06143

    Isopropyl 4-Aminobenzoate | GNT-ST-06143| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 4-aminobenzoateFormula: C10H13NO2Molecular Weight: 179,22CAS: 18144-43-9
    $2.00
  • Nitenpyram Impurity 2
    Gentaur Standards

    Nitenpyram Impurity 2 | GNT-ST-06141

    Nitenpyram Impurity 2 | GNT-ST-06141| Gentaur Distribution US, UK & EuropeSynonyms: N-((6-chloropyridin-3-yl)methyl)-N-ethylnitrous amideFormula: C8H10ClN3OMolecular Weight: 199,64CAS: N/A
    $2.00
  • Dexrazoxane Impurity 14
    Gentaur Standards

    Dexrazoxane Impurity 14 | GNT-ST-06140

    Dexrazoxane Impurity 14 | GNT-ST-06140| Gentaur Distribution US, UK & EuropeSynonyms: Dexrazoxane Impurity 14Formula: C15H26N2O8Molecular Weight: 362,38CAS: N/A
    $2.00
  • Naltrexone Methylbromide Impurity B
    Gentaur Standards

    Naltrexone Methylbromide Impurity B | GNT-ST-06137

    Naltrexone Methylbromide Impurity B | GNT-ST-06137| Gentaur Distribution US, UK & EuropeSynonyms: Naltrexone methylbromide Impurity BFormula: C21H26BrNO4Molecular Weight: 436,34CAS: 1220225-88-6
    $2.00
  • Naltrexone Methylbromide Impurity 4
    Gentaur Standards

    Naltrexone Methylbromide Impurity 4 | GNT-ST-06135

    Naltrexone Methylbromide Impurity 4 | GNT-ST-06135| Gentaur Distribution US, UK & EuropeSynonyms: Naltrexone methylbromide Impurity 4Formula: C21H26BrNO5Molecular Weight: 452,34CAS: N/A
    $2.00
  • Naltrexone Methylbromide Impurity 3
    Gentaur Standards

    Naltrexone Methylbromide Impurity 3 | GNT-ST-06134

    Naltrexone Methylbromide Impurity 3 | GNT-ST-06134| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R,4aS,12bS)-3-(cyclopropylmethyl)-4a,9-dihydroxy-3-methyl-5,7-dioxo-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-3-ium...
    $2.00
  • Naltrexone Methylbromide Impurity 2
    Gentaur Standards

    Naltrexone Methylbromide Impurity 2 | GNT-ST-06133

    Naltrexone Methylbromide Impurity 2 | GNT-ST-06133| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a,9-dihydroxy-3-methyl-7-oxo-2,3,4,4a,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-3-ium...
    $2.00
  • Naltrexone EP Impurity J
    Gentaur Standards

    Naltrexone EP Impurity J | GNT-ST-06131

    Naltrexone EP Impurity J | GNT-ST-06131| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a-hydroxy-9-methoxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula:...
    $2.00
  • Ivabradine Impurity 41
    Gentaur Standards

    Ivabradine Impurity 41 | GNT-ST-06130

    Ivabradine Impurity 41 | GNT-ST-06130| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-bromo-N-((3,4-dimethoxybicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)methyl)-N-methylpropan-1-amineFormula: C15H22BrNO2Molecular Weight: 328,24CAS: 1279201-07-8
    $2.00
  • 2-Chloro-5-Methyl-3-Nitropyridine 1-Oxide
    Gentaur Standards

    2-Chloro-5-Methyl-3-Nitropyridine 1-Oxide | GNT-ST-06129

    2-Chloro-5-Methyl-3-Nitropyridine 1-Oxide | GNT-ST-06129| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-5-methyl-3-nitropyridine 1-oxideFormula: C6H5ClN2O3Molecular Weight: 188,57CAS: 1241373-24-9
    $2.00
  • 2-Chloronicotinic Acid
    Gentaur Standards

    2-Chloronicotinic Acid | GNT-ST-06128

    2-Chloronicotinic Acid | GNT-ST-06128| Gentaur Distribution US, UK & EuropeSynonyms: Flunixin meglumine EP Impurity A; Niflumic acid EP Impurity AFormula: C6H4ClNO2Molecular Weight: 157,55CAS: 2942-59-8
    $2.00
  • 2-Chloropentan-3-One
    Gentaur Standards

    2-Chloropentan-3-One | GNT-ST-06127

    2-Chloropentan-3-One | GNT-ST-06127| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloropentan-3-oneFormula: C5H9ClOMolecular Weight: 120,58CAS: 17042-21-6
    $2.00
  • Ivabradine Impurity 40
    Gentaur Standards

    Ivabradine Impurity 40 | GNT-ST-06126

    Ivabradine Impurity 40 | GNT-ST-06126| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3,4-dimethoxybicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acidFormula: C11H12O4Molecular Weight: 208,21CAS: 1220993-44-1
    $2.00
  • Ivabradine Impurity 4
    Gentaur Standards

    Ivabradine Impurity 4 | GNT-ST-06125

    Ivabradine Impurity 4 | GNT-ST-06125| Gentaur Distribution US, UK & EuropeSynonyms: 7,8-dimethoxy-3-(3-(methylamino)propyl)-4,5-dihydro-1H-benzo[d]azepin-2(3H)-oneFormula: C16H24N2O3Molecular Weight: 292,38CAS: 85175-77-5
    $2.00
  • Linagliptin Impurity 77
    Gentaur Standards

    Linagliptin Impurity 77 | GNT-ST-06124

    Linagliptin Impurity 77 | GNT-ST-06124| Gentaur Distribution US, UK & EuropeSynonyms: (R)-8-(3-aminopiperidin-1-yl)-7-(4-hydroxybut-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dioneFormula: C25H28N8O3Molecular Weight:...
    $2.00
  • Linagliptin Impurity 116
    Gentaur Standards

    Linagliptin Impurity 116 | GNT-ST-06123

    Linagliptin Impurity 116 | GNT-ST-06123| Gentaur Distribution US, UK & EuropeSynonyms: methyl)-8-((3R)-3-(((3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)amino)piperidin-1-yl)-3,7-dihydro-1H-purine-2,6-dioneFormula:...
    $2.00
  • Linagliptin Impurity Z2
    Gentaur Standards

    Linagliptin Impurity Z2 | GNT-ST-06122

    Linagliptin Impurity Z2 | GNT-ST-06122| Gentaur Distribution US, UK & EuropeSynonyms: (S)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-1H-purine-2,6(3H,7H)-dioneFormula: C25H28N8O2Molecular Weight: 472,55CAS:...
    $2.00
  • Linagliptin Impurity Y
    Gentaur Standards

    Linagliptin Impurity Y | GNT-ST-06121

    Linagliptin Impurity Y | GNT-ST-06121| Gentaur Distribution US, UK & EuropeSynonyms: 7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dioneFormula: C20H18N6O2Molecular Weight: 374,4CAS: 1911621-52-7
    $2.00
  • Ruxolitinib Impurity 38
    Gentaur Standards

    Ruxolitinib Impurity 38 | GNT-ST-06119

    Ruxolitinib Impurity 38 | GNT-ST-06119| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-(7-((4-chlorobutoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrileFormula: C22H27ClN6OMolecular Weight: 426,95CAS: N/A
    $2.00
  • Ruxolitinib Impurity 37
    Gentaur Standards

    Ruxolitinib Impurity 37 | GNT-ST-06118

    Ruxolitinib Impurity 37 | GNT-ST-06118| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-((((methylenebis(oxy))bis(methylene))bis(7H-pyrrolo[2,3-d]pyrimidine-7,4-diyl))bis(1H-pyrazole-4,1-diyl))bis(3-cyclopentylpropanenitrile)Formula:...
    $2.00
  • Ruxolitinib Impurity 36
    Gentaur Standards

    Ruxolitinib Impurity 36 | GNT-ST-06117

    Ruxolitinib Impurity 36 | GNT-ST-06117| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-(((((oxybis(methylene))bis(oxy))bis(methylene))bis(7H-pyrrolo[2,3-d]pyrimidine-7,4-diyl))bis(1H-pyrazole-4,1-diyl))bis(3-cyclopentylpropanenitrile)Formula:...
    $2.00
  • Ruxolitinib Impurity 35
    Gentaur Standards

    Ruxolitinib Impurity 35 | GNT-ST-06116

    Ruxolitinib Impurity 35 | GNT-ST-06116| Gentaur Distribution US, UK & EuropeSynonyms: 4-methyl-7-(trimethylsilyl)-7H-pyrrolo[2,3-d]pyrimidineFormula: C10H15N3SiMolecular Weight: 205,34CAS: N/A
    $2.00
  • 2-Phenylpropan-2-Ol
    Gentaur Standards

    2-Phenylpropan-2-Ol | GNT-ST-06113

    2-Phenylpropan-2-Ol | GNT-ST-06113| Gentaur Distribution US, UK & EuropeSynonyms: 2-Phenylpropan-2-olFormula: C9H12OMolecular Weight: 136,19CAS: 617-94-7
    $2.00
  • Clopidogrel
    Gentaur Standards

    Clopidogrel | GNT-ST-06112

    Clopidogrel | GNT-ST-06112| Gentaur Distribution US, UK & EuropeSynonyms: methyl (S)-2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetateFormula: C16H16ClNO2SMolecular Weight: 321,82CAS: 113665-84-2
    $2.00
  • Fluralaner Impurity 59
    Gentaur Standards

    Fluralaner Impurity 59 | GNT-ST-06111

    Fluralaner Impurity 59 | GNT-ST-06111| Gentaur Distribution US, UK & EuropeSynonyms: 4-((hydroxyimino)methyl)-2-methylbenzoic acidFormula: C9H9NO3Molecular Weight: 179,18CAS: 1437051-93-8
    $2.00
  • Flunixin Meglumine Impurity 11
    Gentaur Standards

    Flunixin Meglumine Impurity 11 | GNT-ST-06110

    Flunixin Meglumine Impurity 11 | GNT-ST-06110| Gentaur Distribution US, UK & EuropeSynonyms: 3-methyl-2-(trifluoromethyl)anilineFormula: C8H8F3NMolecular Weight: 175,15CAS: 106877-30-9
    $2.00
  • Glipizide Impurity 34
    Gentaur Standards

    Glipizide Impurity 34 | GNT-ST-06109

    Glipizide Impurity 34 | GNT-ST-06109| Gentaur Distribution US, UK & EuropeSynonyms: isocyanatocyclohexaneFormula: C7H11NOMolecular Weight: 125,17CAS: 3173-53-3
    $2.00
  • Cefprozil Impurity 21
    Gentaur Standards

    Cefprozil Impurity 21 | GNT-ST-06108

    Cefprozil Impurity 21 | GNT-ST-06108| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-7-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-8-oxo-3-((Z)-prop-1-en-1-yl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C18H19N3O5SMolecular...
    $2.00
  • Cefprozil Impurity 20
    Gentaur Standards

    Cefprozil Impurity 20 | GNT-ST-06107

    Cefprozil Impurity 20 | GNT-ST-06107| Gentaur Distribution US, UK & EuropeSynonyms: 4-((R)-1-amino-2-methoxy-2-oxoethyl)phenyl (R)-2-amino-2-(4-hydroxyphenyl)acetateFormula: C17H18N2O5Molecular Weight: 330,34CAS: N/A
    $2.00
  • Adrenaline Impurity 50
    Gentaur Standards

    Adrenaline Impurity 50 | GNT-ST-06105

    Adrenaline Impurity 50 | GNT-ST-06105| Gentaur Distribution US, UK & EuropeSynonyms: 4,4'-(oxybis(2-(methylamino)ethane-1,1-diyl))bis(benzene-1,2-diol)Formula: C18H24N2O5Molecular Weight: 348,4CAS: 24880-25-9
    $2.00
  • Dapagliflozin Impurity 09
    Gentaur Standards

    Dapagliflozin Impurity 09 | GNT-ST-06104

    Dapagliflozin Impurity 09 | GNT-ST-06104| Gentaur Distribution US, UK & EuropeSynonyms: Dapagliflozin ring opening impurity; (1R,2S,3R,4R,5R)-1-(4-chloro-3-(4-ethoxybenzyl)phenyl)hexane-1,2,3,4,5,6-hexaolFormula: C21H27ClO7Molecular Weight:...
    $2.00
  • Ivabradine Impurity 38
    Gentaur Standards

    Ivabradine Impurity 38 | GNT-ST-06103

    Ivabradine Impurity 38 | GNT-ST-06103| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-((3,4-dimethoxybicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)methyl)-N-methylacetamideFormula: C14H19NO3Molecular Weight: 249,31CAS: 2512206-14-1
    $2.00
  • Minocycline EP Impurity H
    Gentaur Standards

    Minocycline EP Impurity H | GNT-ST-06102

    Minocycline EP Impurity H | GNT-ST-06102| Gentaur Distribution US, UK & EuropeSynonyms: (4S,4aS,12aS)-4,7-bis(dimethylamino)-3,10,11,12a-tetrahydroxy-1,12-dioxo-1,4,4a,5,12,12a-hexahydrotetracene-2-carboxamideFormula: C23H25N3O7Molecular Weight:...
    $2.00
  • Minocycline EP Impurity G
    Gentaur Standards

    Minocycline EP Impurity G | GNT-ST-06101

    Minocycline EP Impurity G | GNT-ST-06101| Gentaur Distribution US, UK & EuropeSynonyms: (4S,4aS,5aR,12aS)-4,7,9-tris(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamideFormula: C25H32N4O7Molecular...
    $2.00
  • Doripenem Impurity 7
    Gentaur Standards

    Doripenem Impurity 7 | GNT-ST-06100

    Doripenem Impurity 7 | GNT-ST-06100| Gentaur Distribution US, UK & EuropeSynonyms: (4R,5S,6S)-6-((R)-1-hydroxyethyl)-4-methyl-3-(((3S,5S)-5-((((E)-N-(2-methylpropylidene)sulfamoyl)amino)methyl)pyrrolidin-3-yl)thio)-7-oxo-1-azabicyclo[3.2...
    $2.00
  • Risperidone EP Impurity B
    Gentaur Standards

    Risperidone EP Impurity B | GNT-ST-06099

    Risperidone EP Impurity B | GNT-ST-06099| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3-(2-(4-((2,4-difluorophenyl)(hydroxyimino)methyl)piperidin-1-yl)ethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-oneFormula:...
    $2.00
  • Upadacitinib Impurity 62
    Gentaur Standards

    Upadacitinib Impurity 62 | GNT-ST-06098

    Upadacitinib Impurity 62 | GNT-ST-06098| Gentaur Distribution US, UK & EuropeSynonyms: 8-((3S,4S)-4-ethylpyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazineFormula: C14H17N5Molecular Weight: 255,33CAS: N/A
    $2.00
  • Desloratadine Impurity 75
    Gentaur Standards

    Desloratadine Impurity 75 | GNT-ST-06096

    Desloratadine Impurity 75 | GNT-ST-06096| Gentaur Distribution US, UK & EuropeSynonyms: 4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-N-(6-morpholinohexyl)piperidine-1-carboxamideFormula: C30H39ClN4O2Molecular Weight:...
    $2.00
  • Betahistine Dihydrochloride
    Gentaur Standards

    Betahistine Dihydrochloride | GNT-ST-06095

    Betahistine Dihydrochloride | GNT-ST-06095| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-2-(pyridin-2-yl)ethanamine dihydrochlorideFormula: C8H14Cl2N2Molecular Weight: 209,12CAS: 5579-84-0
    $2.00
  • Ivabradine Impurity 37
    Gentaur Standards

    Ivabradine Impurity 37 | GNT-ST-06093

    Ivabradine Impurity 37 | GNT-ST-06093| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-(propane-1,3-diyl)bis(7,8-dimethoxy-4,5-dihydro-1H-benzo[d]azepin-2(3H)-one)Formula: C27H34N2O6Molecular Weight: 482,57CAS: N/A
    $2.00
  • Solifenacin Impurity 13
    Gentaur Standards

    Solifenacin Impurity 13 | GNT-ST-06088

    Solifenacin Impurity 13 | GNT-ST-06088| Gentaur Distribution US, UK & EuropeSynonyms: (R)-ethyl 1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylateFormula: C18H19NO2Molecular Weight: 281,35CAS: 180468-41-1
    $2.00
  • Apixaban Impurity 23
    Gentaur Standards

    Apixaban Impurity 23 | GNT-ST-06087

    Apixaban Impurity 23 | GNT-ST-06087| Gentaur Distribution US, UK & EuropeSynonyms: 6-(4-((4-carboxybutyl)amino)phenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acidFormula: C25H26N4O6Molecular Weight:...
    $2.00
  • Omeprazole Impurity 54
    Gentaur Standards

    Omeprazole Impurity 54 | GNT-ST-06086

    Omeprazole Impurity 54 | GNT-ST-06086| Gentaur Distribution US, UK & EuropeSynonyms: ((5-methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)(4-methoxy-3,5-dimethylpyridin-2-yl)methanoneFormula: C17H17N3O4SMolecular Weight: 359,4CAS: N/A
    $2.00
  • Ezetimibe Impurity 188
    Gentaur Standards

    Ezetimibe Impurity 188 | GNT-ST-06085

    Ezetimibe Impurity 188 | GNT-ST-06085| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-1-(4-(benzyloxy)phenyl)-N-(3-fluorophenyl)methanimineFormula: C20H16FNOMolecular Weight: 305,35CAS: N/A
    $2.00
  • Ezetimibe Impurity 179
    Gentaur Standards

    Ezetimibe Impurity 179 | GNT-ST-06084

    Ezetimibe Impurity 179 | GNT-ST-06084| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-((S)-5-hydroxy-5-(p-tolyl)pentanoyl)-4-phenyloxazolidin-2-one/(R)-3-((R)-5-hydroxy-5-(p-tolyl)pentanoyl)-4-phenyloxazolidin-2-oneFormula: C21H23NO4Molecular...
    $2.00
  • Olmesartan Impurity 80
    Gentaur Standards

    Olmesartan Impurity 80 | GNT-ST-06083

    Olmesartan Impurity 80 | GNT-ST-06083| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4'-(chloromethyl)-[1,1'-biphenyl]-2-yl)-2H-tetrazoleFormula: C14H11ClN4Molecular Weight: 270,72CAS: N/A
    $2.00
  • Propofol Impurity 55
    Gentaur Standards

    Propofol Impurity 55 | GNT-ST-06082

    Propofol Impurity 55 | GNT-ST-06082| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 4-hydroxy-3-isopropylbenzoateFormula: C13H18O3Molecular Weight: 222,28CAS: N/A
    $2.00
  • Probenecid EP Impurity D
    Gentaur Standards

    Probenecid EP Impurity D | GNT-ST-06081

    Probenecid EP Impurity D | GNT-ST-06081| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-(N,N-dipropylsulfamoyl)benzoateFormula: C15H23NO4SMolecular Weight: 313,41CAS: N/A
    $2.00
  • Probenecid EP Impurity C
    Gentaur Standards

    Probenecid EP Impurity C | GNT-ST-06080

    Probenecid EP Impurity C | GNT-ST-06080| Gentaur Distribution US, UK & EuropeSynonyms: 4-(N,N-dipropylsulfamoyl)-N,N-dipropylbenzamideFormula: C19H32N2O3SMolecular Weight: 368,53CAS: N/A
    $2.00
  • Xylitol EP Impurity A
    Gentaur Standards

    Xylitol EP Impurity A | GNT-ST-06079

    Xylitol EP Impurity A | GNT-ST-06079| Gentaur Distribution US, UK & EuropeSynonyms: (2S,4S)-pentane-1,2,3,4,5-pentaolFormula: C5H12O5Molecular Weight: 152,15CAS: N/A
    $2.00
  • Apremilast Impurity 64
    Gentaur Standards

    Apremilast Impurity 64 | GNT-ST-06078

    Apremilast Impurity 64 | GNT-ST-06078| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanoneFormula: C12H16O5SMolecular Weight: 272,32CAS: 1450657-28-9
    $2.00
  • Apremilast Impurity 146
    Gentaur Standards

    Apremilast Impurity 146 | GNT-ST-06077

    Apremilast Impurity 146 | GNT-ST-06077| Gentaur Distribution US, UK & EuropeSynonyms: N-(1,3-dioxoisoindolin-4-yl)acetamideFormula: C10H8N2O3Molecular Weight: 204,19CAS: 6118-65-6
    $2.00
  • Apremilast Impurity 142
    Gentaur Standards

    Apremilast Impurity 142 | GNT-ST-06076

    Apremilast Impurity 142 | GNT-ST-06076| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)-2-hydroxyacetamideFormula: C22H24N2O8SMolecular Weight: 476,5CAS:...
    $2.00
  • Ketoprofen Impurity 25
    Gentaur Standards

    Ketoprofen Impurity 25 | GNT-ST-06075

    Ketoprofen Impurity 25 | GNT-ST-06075| Gentaur Distribution US, UK & EuropeSynonyms: 1,2-bis(3-ethylphenyl)-1,2-diphenylethane-1,2-diolFormula: C30H30O2Molecular Weight: 422,56CAS: N/A
    $2.00
  • Prednisolone 17,21-Diacetate
    Gentaur Standards

    Prednisolone 17,21-Diacetate | GNT-ST-06074

    Prednisolone 17,21-Diacetate | GNT-ST-06074| Gentaur Distribution US, UK & EuropeSynonyms: Pregna-1,4-diene-3,20-dione, 17,21-bis(acetyloxy)-11-hydroxy-, (11β)-;...
    $2.00
  • Cytarabine Impurity 76
    Gentaur Standards

    Cytarabine Impurity 76 | GNT-ST-06073

    Cytarabine Impurity 76 | GNT-ST-06073| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3S,4S,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl acetateFormula: C11H15N3O6Molecular Weight: 285,26CAS: N/A
    $2.00
  • 3,3-Dimethylcyclooctane-1,2-Dione
    Gentaur Standards

    3,3-Dimethylcyclooctane-1,2-Dione | GNT-ST-06071

    3,3-Dimethylcyclooctane-1,2-Dione | GNT-ST-06071| Gentaur Distribution US, UK & EuropeSynonyms: 3,3-dimethylcyclooctane-1,2-dioneFormula: C10H16O2Molecular Weight: 168,24CAS: N/A
    $2.00
  • Formoterol Impurity 79
    Gentaur Standards

    Formoterol Impurity 79 | GNT-ST-06070

    Formoterol Impurity 79 | GNT-ST-06070| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-hydroxy-5-(2-hydroxy-1-((1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamideFormula: C19H24N2O4Molecular Weight: 344,41CAS: N/A
    $2.00