• Levofloxacin
    Gentaur Standards

    Levofloxacin | GNT-ST-35904

    Levofloxacin | GNT-ST-35904| Gentaur Distribution US, UK & EuropeSynonyms: (S)-9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acidFormula: C18H20FN3O4Molecular Weight: 361,37CAS:...
    $2.00
  • Empagliflozin Impurity 195
    Gentaur Standards

    Empagliflozin Impurity 195 | GNT-ST-35903

    Empagliflozin Impurity 195 | GNT-ST-35903| Gentaur Distribution US, UK & EuropeSynonyms: (5-bromo-2-chlorophenyl)(2-hydroxyphenyl)methanoneFormula: C13H8BrClO2Molecular Weight: 311,56CAS: N/A
    $2.00
  • Tauro-Obeticholic Acid
    Gentaur Standards

    Tauro-Obeticholic Acid | GNT-ST-35902

    Tauro-Obeticholic Acid | GNT-ST-35902| Gentaur Distribution US, UK & EuropeSynonyms: 2-((R)-4-((3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-ethyl-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethanesulfonic...
    $2.00
  • Dimethylamine Dimethylcarbamate
    Gentaur Standards

    Dimethylamine Dimethylcarbamate | GNT-ST-35901

    Dimethylamine Dimethylcarbamate | GNT-ST-35901| Gentaur Distribution US, UK & EuropeSynonyms: dimethylamine dimethylcarbamateFormula: C5H14N2O2Molecular Weight: 134,18CAS: 4137-10-4
    $2.00
  • Levofloxacin Impurity 49
    Gentaur Standards

    Levofloxacin Impurity 49 | GNT-ST-35900

    Levofloxacin Impurity 49 | GNT-ST-35900| Gentaur Distribution US, UK & EuropeSynonyms: (S)-10-((2-((tert-butoxycarbonyl)amino)ethyl)amino)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acidFormula:...
    $2.00
  • Finerenone Impurity 55
    Gentaur Standards

    Finerenone Impurity 55 | GNT-ST-35899

    Finerenone Impurity 55 | GNT-ST-35899| Gentaur Distribution US, UK & EuropeSynonyms: 5-methyl-4-nitrosopyridin-2(1H)-oneFormula: C6H6N2O2Molecular Weight: 138,13CAS: N/A
    $2.00
  • Ursodeoxycholic Acid Impurity 28
    Gentaur Standards

    Ursodeoxycholic Acid Impurity 28 | GNT-ST-35898

    Ursodeoxycholic Acid Impurity 28 | GNT-ST-35898| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-((3R,5R,6R,7R,8S,9S,10R,13R,14S,17R)-3,6,7-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acidFormula:...
    $2.00
  • Levofloxacin Impurity 50
    Gentaur Standards

    Levofloxacin Impurity 50 | GNT-ST-35897

    Levofloxacin Impurity 50 | GNT-ST-35897| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-(6-carboxy-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinolin-10-yl)-4-methylpiperazine 1,4-dioxideFormula: C18H20FN3O6Molecular Weight:...
    $2.00
  • Levosimendan Impurity 96
    Gentaur Standards

    Levosimendan Impurity 96 | GNT-ST-35896

    Levosimendan Impurity 96 | GNT-ST-35896| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)carbonohydrazonoyl dicyanideFormula: C14H12N6OMolecular Weight: 280,29CAS: N/A
    $2.00
  • Valsartan Impurity 95
    Gentaur Standards

    Valsartan Impurity 95 | GNT-ST-35894

    Valsartan Impurity 95 | GNT-ST-35894| Gentaur Distribution US, UK & EuropeSynonyms: (R)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylenepentanoic acidFormula: C23H27NO4Molecular Weight: 381,47CAS: N/A
    $2.00
  • Finerenone Impurity 51
    Gentaur Standards

    Finerenone Impurity 51 | GNT-ST-35892

    Finerenone Impurity 51 | GNT-ST-35892| Gentaur Distribution US, UK & EuropeSynonyms: benzyl 4-(4-cyano-2-methoxyphenyl)-1-ethyl-5-hydroxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylateFormula: C28H27N3O4Molecular Weight: 469,54CAS: N/A
    $2.00
  • 2-Oxo-3-Phenylpropanoic Acid
    Gentaur Standards

    2-Oxo-3-Phenylpropanoic Acid | GNT-ST-35891

    2-Oxo-3-Phenylpropanoic Acid | GNT-ST-35891| Gentaur Distribution US, UK & EuropeSynonyms: 2-oxo-3-phenylpropanoic acidFormula: C9H8O3Molecular Weight: 164,16CAS: 156-06-9
    $2.00
  • Cefuroxime Impurity 134
    Gentaur Standards

    Cefuroxime Impurity 134 | GNT-ST-35890

    Cefuroxime Impurity 134 | GNT-ST-35890| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxideFormula:...
    $2.00
  • Tris (2,3-Dimethylphenyl) Phosphite
    Gentaur Standards

    Tris (2,3-Dimethylphenyl) Phosphite | GNT-ST-35889

    Tris(2,3-Dimethylphenyl) Phosphite | GNT-ST-35889| Gentaur Distribution US, UK & EuropeSynonyms: tris(2,3-dimethylphenyl) phosphiteFormula: C24H27O3PMolecular Weight: 394,45CAS: 102937-84-8
    $2.00
  • Diphenidol Hydrochloride Impurity 11
    Gentaur Standards

    Diphenidol Hydrochloride Impurity 11 | GNT-ST-35888

    Diphenidol Hydrochloride Impurity 11 | GNT-ST-35888| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4,4-diphenylbut-3-en-1-yl)piperidineFormula: C21H25NMolecular Weight: 291,44CAS: N/A
    $2.00
  • Ursodeoxycholic Acid Impurity 25
    Gentaur Standards

    Ursodeoxycholic Acid Impurity 25 | GNT-ST-35887

    Ursodeoxycholic Acid Impurity 25 | GNT-ST-35887| Gentaur Distribution US, UK & EuropeSynonyms: (R,E)-4-((3R,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pent-2-enoic acidFormula:...
    $2.00
  • Thymalfasin Impurity D-Ser8
    Gentaur Standards

    Thymalfasin Impurity D-Ser8 | GNT-ST-35886

    Thymalfasin Impurity D-Ser8 | GNT-ST-35886| Gentaur Distribution US, UK & EuropeSynonyms: D-Ser8Formula: C129H215O55N33Molecular Weight: 3108,34CAS: N/A
    $2.00
  • Imipenem Impurity 36
    Gentaur Standards

    Imipenem Impurity 36 | GNT-ST-35885

    Imipenem Impurity 36 | GNT-ST-35885| Gentaur Distribution US, UK & EuropeSynonyms: (5R)-5-((3R)-1-amino-3-hydroxy-1-oxobutan-2-yl)-3-((2-formimidamidoethyl)thio)-1-formyl-4,5-dihydro-1H-pyrrole-2-carboxylic acidFormula: C13H20N4O5SMolecular Weight:...
    $2.00
  • Levofloxacin Impurity 70
    Gentaur Standards

    Levofloxacin Impurity 70 | GNT-ST-35884

    Levofloxacin Impurity 70 | GNT-ST-35884| Gentaur Distribution US, UK & EuropeSynonyms: (S)-9,10-difluoro-2-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acidFormula: C13H9F2NO4Molecular Weight: 281,21CAS: 129798-65-8
    $2.00
  • Thymidine Impurity 5
    Gentaur Standards

    Thymidine Impurity 5 | GNT-ST-35883

    Thymidine Impurity 5 | GNT-ST-35883| Gentaur Distribution US, UK & EuropeSynonyms: dTTP; 5′-TTP; Thymidine 5′-triphosphate; Thymidine 5′-(tetrahydrogen triphosphate); Deoxythymidine triphosphate; Thymidine triphosphate;...
    $2.00
  • Brivudine Impurity 8
    Gentaur Standards

    Brivudine Impurity 8 | GNT-ST-35882

    Brivudine Impurity 8 | GNT-ST-35882| Gentaur Distribution US, UK & EuropeSynonyms: 5-((E)-2-chlorovinyl)-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dioneFormula: C11H13ClN2O5Molecular Weight: 288,68CAS: N/A
    $2.00
  • Levofloxacin Impurity 42
    Gentaur Standards

    Levofloxacin Impurity 42 | GNT-ST-35881

    Levofloxacin Impurity 42 | GNT-ST-35881| Gentaur Distribution US, UK & EuropeSynonyms: (S)-9-fluoro-3-methyl-10-((2-(N-methylformamido)ethyl)amino)-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acidFormula: C17H18FN3O5Molecular...
    $2.00
  • Levofloxacin Impurity I
    Gentaur Standards

    Levofloxacin Impurity I | GNT-ST-35877

    Levofloxacin Impurity I | GNT-ST-35877| Gentaur Distribution US, UK & EuropeSynonyms: (S)-ethyl 10-fluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylateFormula: C15H14FNO4Molecular Weight: 291,27CAS: 431058-46-7
    $2.00
  • Isotretinoin Impurity 12
    Gentaur Standards

    Isotretinoin Impurity 12 | GNT-ST-35876

    Isotretinoin Impurity 12 | GNT-ST-35876| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(2,2-dimethyl-6-methylenecyclohexyl)but-3-en-2-oneFormula: C13H20OMolecular Weight: 192,3CAS: N/A
    $2.00
  • Levofloxacin Impurity 8
    Gentaur Standards

    Levofloxacin Impurity 8 | GNT-ST-35874

    Levofloxacin Impurity 8 | GNT-ST-35874| Gentaur Distribution US, UK & EuropeSynonyms: (R)-ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylateFormula: C15H13F2NO4Molecular Weight: 309,26CAS: 110548-06-6
    $2.00
  • Finerenone Impurity 89
    Gentaur Standards

    Finerenone Impurity 89 | GNT-ST-35873

    Finerenone Impurity 89 | GNT-ST-35873| Gentaur Distribution US, UK & EuropeSynonyms: 2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,6-naphthyridine-3-carboxylateFormula: C24H22N4O4Molecular Weight: 430,46CAS: 2924224-42-8
    $2.00
  • Eltrombopag Impurity 47
    Gentaur Standards

    Eltrombopag Impurity 47 | GNT-ST-35872

    Eltrombopag Impurity 47 | GNT-ST-35872| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3'-((1-(3,4-dimethylphenyl)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)diazenyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acidFormula: C25H22N4O4Molecular...
    $2.00
  • Androstatrione
    Gentaur Standards

    Androstatrione | GNT-ST-35871

    Androstatrione | GNT-ST-35871| Gentaur Distribution US, UK & EuropeSynonyms: 5-alpha-Androst-3,16,17-trioneFormula: C19H26O3Molecular Weight: 302,41CAS: 100024-35-9
    $2.00
  • Fasudil Hydrochloride
    Gentaur Standards

    Fasudil Hydrochloride | GNT-ST-35870

    Fasudil Hydrochloride | GNT-ST-35870| Gentaur Distribution US, UK & EuropeSynonyms: 5-(1-Homopiperazinyl)sulfonylisoquinoline HydrochlorideFormula: C14H18ClN3O2SMolecular Weight: 327,83CAS: 105628-07-7
    $2.00
  • Tenofovir Impurity 152
    Gentaur Standards

    Tenofovir Impurity 152 | GNT-ST-35869

    Tenofovir Impurity 152 | GNT-ST-35869| Gentaur Distribution US, UK & EuropeSynonyms: ethyl hydrogen ((((S)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonateFormula: C11H18N5O4PMolecular Weight: 315,27CAS: 1255525-18-8
    $2.00
  • Neostigmine Impurity 19
    Gentaur Standards

    Neostigmine Impurity 19 | GNT-ST-35868

    Neostigmine Impurity 19 | GNT-ST-35868| Gentaur Distribution US, UK & EuropeSynonyms: 3-(hydroxyamino)phenolFormula: C6H7NO2Molecular Weight: 125,13CAS: 10603-61-9
    $2.00
  • Finerenone Impurity 52
    Gentaur Standards

    Finerenone Impurity 52 | GNT-ST-35867

    Finerenone Impurity 52 | GNT-ST-35867| Gentaur Distribution US, UK & EuropeSynonyms: 5-ethoxy-4-(4-(iminomethyl)-2-methoxyphenyl)-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylic acidFormula: C21H23N3O4Molecular Weight: 381,43CAS: N/A
    $2.00
  • Finerenone Impurity 50
    Gentaur Standards

    Finerenone Impurity 50 | GNT-ST-35866

    Finerenone Impurity 50 | GNT-ST-35866| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (3E)-2-(4-cyano-2-methoxybenzylidene)-3-((3-methylpyridin-4-yl)imino)butanoateFormula: C26H23N3O3Molecular Weight: 425,49CAS: N/A
    $2.00
  • Indobufen Impurity 6
    Gentaur Standards

    Indobufen Impurity 6 | GNT-ST-35865

    Indobufen Impurity 6 | GNT-ST-35865| Gentaur Distribution US, UK & EuropeSynonyms: sodium 2-(2-aminophenyl)butanoateFormula: C10H12NNaO2Molecular Weight: 201,2CAS: N/A
    $2.00
  • Isoprene
    Gentaur Standards

    Isoprene | GNT-ST-35864

    Isoprene | GNT-ST-35864| Gentaur Distribution US, UK & EuropeSynonyms: isopreneFormula: C5H8Molecular Weight: 68,12CAS: 78-79-5
    $2.00
  • Eltrombopag Impurity 55
    Gentaur Standards

    Eltrombopag Impurity 55 | GNT-ST-35863

    Eltrombopag Impurity 55 | GNT-ST-35863| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazineyl)-2'-hydroxy-N-(2-hydroxyethyl)-[1,1'-biphenyl]-3-carboxamideFormula:...
    $2.00
  • Levonorgestrel Impurity 13
    Gentaur Standards

    Levonorgestrel Impurity 13 | GNT-ST-35862

    Levonorgestrel Impurity 13 | GNT-ST-35862| Gentaur Distribution US, UK & EuropeSynonyms: Levonorgestrel Impurity 13Formula: C38H54O4Molecular Weight: 574,85CAS: N/A
    $2.00
  • Prenylamine
    Gentaur Standards

    Prenylamine | GNT-ST-35860

    Prenylamine | GNT-ST-35860| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-Methyl-2-phenylethyl)-γ-phenylbenzenepropanamineFormula: C24H27NMolecular Weight: 329,48CAS: 390-64-7
    $2.00
  • Brexpiprazole Impurity 75
    Gentaur Standards

    Brexpiprazole Impurity 75 | GNT-ST-35859

    Brexpiprazole Impurity 75 | GNT-ST-35859| Gentaur Distribution US, UK & EuropeSynonyms: 1-(benzo[b]thiophen-4-yl)-4-(4-chlorobutyl)piperazineFormula: C16H21ClN2SMolecular Weight: 308,87CAS: N/A
    $2.00
  • Pramipexole Impurity 77
    Gentaur Standards

    Pramipexole Impurity 77 | GNT-ST-35858

    Pramipexole Impurity 77 | GNT-ST-35858| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N2-propyl-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6-diamine 2HClFormula: C10H17N3S. 2HClMolecular Weight: 211.33 72.92CAS: N/A
    $2.00
  • Isotretinoin EP Impurity F
    Gentaur Standards

    Isotretinoin EP Impurity F | GNT-ST-35857

    Isotretinoin EP Impurity F | GNT-ST-35857| Gentaur Distribution US, UK & EuropeSynonyms: (2E,4Z,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenoic acidFormula: C20H28O2Molecular Weight: 300,44CAS: 68070-35-9
    $2.00
  • Levosimendan Impurity 75
    Gentaur Standards

    Levosimendan Impurity 75 | GNT-ST-35855

    Levosimendan Impurity 75 | GNT-ST-35855| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(4-(4-methyl-1-nitroso-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)carbonohydrazonoyl dicyanideFormula: C14H11N7O2Molecular Weight: 309,29CAS: N/A
    $2.00
  • Methoxamine Hydrochloride
    Gentaur Standards

    Methoxamine Hydrochloride | GNT-ST-35854

    Methoxamine Hydrochloride | GNT-ST-35854| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-1-(2,5-dimethoxyphenyl)propan-1-ol hydrochlorideFormula: C11H17NO3*HClMolecular Weight: 247,72CAS: 61-16-5
    $2.00
  • Cefuroxime Impurity 133
    Gentaur Standards

    Cefuroxime Impurity 133 | GNT-ST-35853

    Cefuroxime Impurity 133 | GNT-ST-35853| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-(2-(furan-2-yl)-2-oxoacetamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C14H12N2O7SMolecular Weight:...
    $2.00
  • Entacapone Impurity 73
    Gentaur Standards

    Entacapone Impurity 73 | GNT-ST-35851

    Entacapone Impurity 73 | GNT-ST-35851| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylateFormula: C13H12N2O6Molecular Weight: 292,24CAS: 1860791-28-1
    $2.00
  • Bromfenac Impurity B
    Gentaur Standards

    Bromfenac Impurity B | GNT-ST-35850

    Bromfenac Impurity B | GNT-ST-35850| Gentaur Distribution US, UK & EuropeSynonyms: 2-Amino-3-benzoyl-α-oxo-benzeneacetic Acid Sodium SaltFormula: C15H10NNaO4Molecular Weight: 291,23CAS: 126849-31-8
    $2.00
  • Levetiracetam Impurity 15
    Gentaur Standards

    Levetiracetam Impurity 15 | GNT-ST-35849

    Levetiracetam Impurity 15 | GNT-ST-35849| Gentaur Distribution US, UK & EuropeSynonyms: 2,4-dichlorobutanoyl chlorideFormula: C4H5Cl3OMolecular Weight: 175,44CAS: 79194-54-0
    $2.00
  • Venlafaxine EP Impurity F
    Gentaur Standards

    Venlafaxine EP Impurity F | GNT-ST-35848

    Venlafaxine EP Impurity F | GNT-ST-35848| Gentaur Distribution US, UK & EuropeSynonyms: 2-(cyclohex-1-en-1-yl)-2-(4-methoxyphenyl)-N,N-dimethylethanamine hydrochlorideFormula: C17H26ClNOMolecular Weight: 295,85CAS: 93413-79-7
    $2.00
  • Bromodichloroacetamide
    Gentaur Standards

    Bromodichloroacetamide | GNT-ST-35847

    Bromodichloroacetamide | GNT-ST-35847| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-2,2-dichloroacetamideFormula: C2H2BrCl2NOMolecular Weight: 206,85CAS: 98137-00-9
    $2.00
  • Bromfenac Impurity H
    Gentaur Standards

    Bromfenac Impurity H | GNT-ST-35846

    Bromfenac Impurity H | GNT-ST-35846| Gentaur Distribution US, UK & EuropeSynonyms: 2-oxoindolin-7-yl 4-bromobenzoateFormula: C15H10BrNO3Molecular Weight: 332,15CAS: N/A
    $2.00
  • Pioglitazone Hydrochloride Impurity 24
    Gentaur Standards

    Pioglitazone Hydrochloride Impurity 24 | GNT-ST-35845

    Pioglitazone Hydrochloride Impurity 24 | GNT-ST-35845| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)propanoic acidFormula: C18H21NO3Molecular Weight: 299,36CAS: N/A
    $2.00
  • Triethyl Phosphite
    Gentaur Standards

    Triethyl Phosphite | GNT-ST-35844

    Triethyl Phosphite | GNT-ST-35844| Gentaur Distribution US, UK & EuropeSynonyms: triethyl phosphiteFormula: C6H15O3PMolecular Weight: 166,16CAS: 122-52-1
    $2.00
  • Linezolid Impurity 136
    Gentaur Standards

    Linezolid Impurity 136 | GNT-ST-35842

    Linezolid Impurity 136 | GNT-ST-35842| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-3-chloropropan-1-olFormula: C3H8ClNOMolecular Weight: 109,55CAS: 725676-93-7
    $2.00
  • Bromoiodoacetic Acid
    Gentaur Standards

    Bromoiodoacetic Acid | GNT-ST-35841

    Bromoiodoacetic Acid | GNT-ST-35841| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-2-iodoacetic acid; Bromiodessigsaeure; Bromoiodoacetic Acid; 2-Bromo-2-iodoethanoic acidFormula: C2H2BrIO2Molecular Weight: 264,84CAS: 71815-43-5
    $2.00
  • Ipratropium Bromide Impurity 55
    Gentaur Standards

    Ipratropium Bromide Impurity 55 | GNT-ST-35840

    Ipratropium Bromide Impurity 55 | GNT-ST-35840| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3r,5S)-8-isopropyl-8-azabicyclo[3.2.1]octan-3-yl 2-hydroxy-2-phenylacetateFormula: C18H25NO3Molecular Weight: 303,4CAS: N/A
    $2.00
  • Ibudilast Impurity 2
    Gentaur Standards

    Ibudilast Impurity 2 | GNT-ST-35839

    Ibudilast Impurity 2 | GNT-ST-35839| Gentaur Distribution US, UK & EuropeSynonyms: 1-isobutyramido-2-methylpyridin-1-ium bromideFormula: C10H15BrN2OMolecular Weight: 259,15CAS: N/A
    $2.00
  • Indacaterol Impurity 37
    Gentaur Standards

    Indacaterol Impurity 37 | GNT-ST-35838

    Indacaterol Impurity 37 | GNT-ST-35838| Gentaur Distribution US, UK & EuropeSynonyms: 8-(benzyloxy)-5-(2-bromoacetyl)quinolin-2(1H)-oneFormula: C18H14BrNO3Molecular Weight: 372,22CAS: 100331-89-3
    $2.00
  • Valsartan Impurity 105
    Gentaur Standards

    Valsartan Impurity 105 | GNT-ST-35837

    Valsartan Impurity 105 | GNT-ST-35837| Gentaur Distribution US, UK & EuropeSynonyms: N-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-N-butyryl-D-valineFormula: C23H27N5O3Molecular Weight: 421,5CAS: 1795787-14-2
    $2.00
  • Brexpiprazole Impurity 102
    Gentaur Standards

    Brexpiprazole Impurity 102 | GNT-ST-35836

    Brexpiprazole Impurity 102 | GNT-ST-35836| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-3,7b-dihydrooxireno[2,3-c]quinolin-2(1aH)-oneFormula: C25H27N3O3SMolecular Weight: 449,57CAS: N/A
    $2.00
  • Ipriflavone Impurity 10
    Gentaur Standards

    Ipriflavone Impurity 10 | GNT-ST-35835

    Ipriflavone Impurity 10 | GNT-ST-35835| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((8-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acidFormula: C21H18O10Molecular Weight:...
    $2.00
  • Levocarnitine Impurity 5
    Gentaur Standards

    Levocarnitine Impurity 5 | GNT-ST-35834

    Levocarnitine Impurity 5 | GNT-ST-35834| Gentaur Distribution US, UK & EuropeSynonyms: 4-methoxy-N,N,N-trimethyl-4-oxobut-2-en-1-aminium chlorideFormula: C8H16NO2 ClMolecular Weight: 158.22 35.45CAS: N/A
    $2.00
  • Vinpocetine Impurity K
    Gentaur Standards

    Vinpocetine Impurity K | GNT-ST-35833

    Vinpocetine Impurity K | GNT-ST-35833| Gentaur Distribution US, UK & EuropeSynonyms: (41S,12R,13aR)-methyl 13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylateFormula:...
    $2.00
  • Indacaterol Impurity 87
    Gentaur Standards

    Indacaterol Impurity 87 | GNT-ST-35832

    Indacaterol Impurity 87 | GNT-ST-35832| Gentaur Distribution US, UK & EuropeSynonyms: (R)-8-(benzyloxy)-5-(1-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-2-hydroxyethyl)quinolin-2(1H)-oneFormula: C31H34N2O3Molecular Weight: 482,62CAS: N/A
    $2.00
  • Simvastatin EP Impurity B
    Gentaur Standards

    Simvastatin EP Impurity B | GNT-ST-35829

    Simvastatin EP Impurity B | GNT-ST-35829| Gentaur Distribution US, UK & EuropeSynonyms: (1S,3R,7S,8S,8aR)-8-(2-((2R,4R)-4-acetoxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-dimethylbutanoateFormula:...
    $2.00
  • Simvastatin Impurity 41
    Gentaur Standards

    Simvastatin Impurity 41 | GNT-ST-35828

    Simvastatin Impurity 41 | GNT-ST-35828| Gentaur Distribution US, UK & EuropeSynonyms: sodium (S,E)-7-((1S,2S,6R,8S,8aR)-8-((2,2-dimethylbutanoyl)oxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)-5-hydroxyhept-2-enoateFormula:...
    $2.00
  • Simvastatin EP Impurity C
    Gentaur Standards

    Simvastatin EP Impurity C | GNT-ST-35827

    Simvastatin EP Impurity C | GNT-ST-35827| Gentaur Distribution US, UK & EuropeSynonyms: (1S,3R,7S,8S,8aR)-3,7-dimethyl-8-(2-((R)-6-oxo-3,6-dihydro-2H-pyran-2-yl)ethyl)-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-dimethylbutanoateFormula:...
    $2.00
  • Simvastatin Impurity 43
    Gentaur Standards

    Simvastatin Impurity 43 | GNT-ST-35826

    Simvastatin Impurity 43 | GNT-ST-35826| Gentaur Distribution US, UK & EuropeSynonyms: (2R,4S,4aS,5S,6S)-5-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-2,6-dimethyl-2,3,4,4a,5,6-hexahydro-1aH-naphtho[1,8a-b]oxiren-4-yl...
    $2.00
  • Simvastatin EP Impurity K
    Gentaur Standards

    Simvastatin EP Impurity K | GNT-ST-35825

    Simvastatin EP Impurity K | GNT-ST-35825| Gentaur Distribution US, UK & EuropeSynonyms: (1S,3S,4aR,7S,8S,8aS)-8-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-3,7-dimethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl...
    $2.00
  • Etoposide EP Impurity O
    Gentaur Standards

    Etoposide EP Impurity O | GNT-ST-35824

    Etoposide EP Impurity O | GNT-ST-35824| Gentaur Distribution US, UK & EuropeSynonyms: (5R,5aR,8aR,9S)-9-[[2,3-bis-O-(dichloroacetyl)-4,6-O-[(S)- ethylidene]-β-L-glucopyranosyl]oxy]-5-(4-hydroxy-3,5-...
    $2.00
  • Epinastine Impurity 43
    Gentaur Standards

    Epinastine Impurity 43 | GNT-ST-35823

    Epinastine Impurity 43 | GNT-ST-35823| Gentaur Distribution US, UK & EuropeSynonyms: 4-((carboxymethyl)amino)-4-oxobutanoic acidFormula: C6H9NO5Molecular Weight: 175,14CAS: N/A
    $2.00
  • Propafenone Impurity 17
    Gentaur Standards

    Propafenone Impurity 17 | GNT-ST-35822

    Propafenone Impurity 17 | GNT-ST-35822| Gentaur Distribution US, UK & EuropeSynonyms: 4,4'-methylenebis(2-isopropyl-6-methylaniline)Formula: C21H30N2Molecular Weight: 310,48CAS: 16298-38-7
    $2.00
  • Ipratropium Bromide Impurity 50
    Gentaur Standards

    Ipratropium Bromide Impurity 50 | GNT-ST-35821

    Ipratropium Bromide Impurity 50 | GNT-ST-35821| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3r,5S,8r)-3-acetoxy-8-isopropyl-8-methyl-8-azabicyclo[3.2.1]octan-8-ium bromideFormula: C13H24BrNO2Molecular Weight: 306,24CAS: N/A
    $2.00
  • Bromperidol EP Impurity E
    Gentaur Standards

    Bromperidol EP Impurity E | GNT-ST-35820

    Bromperidol EP Impurity E | GNT-ST-35820| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(4-bromophenyl)-4-hydroxypiperidin-1-yl)-1-(4-(4-(4-bromophenyl)-4-hydroxypiperidin-1-yl)phenyl)butan-1-oneFormula: C32H36Br2N2O3Molecular Weight: 656,45CAS:...
    $2.00
  • Inulicin
    Gentaur Standards

    Inulicin | GNT-ST-35819

    Inulicin | GNT-ST-35819| Gentaur Distribution US, UK & EuropeSynonyms: 1-O-Acetylbritannilactone; (S)-4-((3aS,4S,7aR)-4-hydroxy-6-methyl-3-methylene-2-oxo-2,3,3a,4,7,7a-hexahydrobenzofuran-5-yl)pentyl acetateFormula: C17H24O5Molecular Weight:...
    $2.00
  • Brexpiprazole Impurity 116
    Gentaur Standards

    Brexpiprazole Impurity 116 | GNT-ST-35818

    Brexpiprazole Impurity 116 | GNT-ST-35818| Gentaur Distribution US, UK & EuropeSynonyms: 4-(benzo[b]thiophen-4-yl)piperazine-1-carbaldehydeFormula: C13H14N2OSMolecular Weight: 246,33CAS: 1677681-04-7
    $2.00
  • Citalopram EP Impurity B; Escitalopram EP Impurity B
    Gentaur Standards

    Citalopram EP Impurity B; Escitalopram EP Impurity B | GNT-ST-35817

    Citalopram EP Impurity B; Escitalopram EP Impurity B | GNT-ST-35817| Gentaur Distribution US, UK & EuropeSynonyms: 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-3-hydroxy-1,3-dihydro isobenzofuran-5-carbonitrileFormula: C20H21FN2O2Molecular Weight:...
    $2.00
  • Ethyl Glucuronide
    Gentaur Standards

    Ethyl Glucuronide | GNT-ST-35816

    Ethyl Glucuronide | GNT-ST-35816| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4S,5R,6R)-6-ethoxy-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acidFormula: C8H14O7Molecular Weight: 222,19CAS: 17685-04-0
    $2.00
  • Alfuzosin Hcl
    Gentaur Standards

    Alfuzosin Hcl | GNT-ST-35815

    Alfuzosin Hcl | GNT-ST-35815| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)tetrahydrofuran-2-carboxamide hydrochlorideFormula: C19H28ClN5O4Molecular Weight: 425,91CAS: 81403-68-1
    $2.00
  • Lamivudine Impurity 45
    Gentaur Standards

    Lamivudine Impurity 45 | GNT-ST-35813

    Lamivudine Impurity 45 | GNT-ST-35813| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2R,5S)-2-isopropyl-5-methylcyclohexyl (2R,5S)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylateFormula: C18H27N3O4SMolecular Weight: 381,49CAS:...
    $2.00
  • Bromperidol EP Impurity F
    Gentaur Standards

    Bromperidol EP Impurity F | GNT-ST-35811

    Bromperidol EP Impurity F | GNT-ST-35811| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(4'-bromo-[1,1'-biphenyl]-4-yl)-4-hydroxypiperidin-1-yl)-1-(4-fluorophenyl)butan-1-oneFormula: C27H27BrFNO2Molecular Weight: 496,41CAS: N/A
    $2.00
  • 1,3-Dichloro-2-Methylpropane
    Gentaur Standards

    1,3-Dichloro-2-Methylpropane | GNT-ST-35810

    1,3-Dichloro-2-Methylpropane | GNT-ST-35810| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-dichloro-2-methylpropaneFormula: C4H8Cl2Molecular Weight: 127,01CAS: 616-19-3
    $2.00
  • Levetiracetam Impurity L
    Gentaur Standards

    Levetiracetam Impurity L | GNT-ST-35808

    Levetiracetam Impurity L | GNT-ST-35808| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-N-(1-amino-1-oxobutan-2-yl)butanamideFormula: C8H17N3O2Molecular Weight: 187,24CAS: N/A
    $2.00
  • Levetiracetam Impurity M
    Gentaur Standards

    Levetiracetam Impurity M | GNT-ST-35807

    Levetiracetam Impurity M | GNT-ST-35807| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-N-(1-amino-1-oxobutan-2-yl)butanamideFormula: C8H17N3O2Molecular Weight: 187,24CAS: N/A
    $2.00
  • Ethyl Maltol
    Gentaur Standards

    Ethyl Maltol | GNT-ST-35806

    Ethyl Maltol | GNT-ST-35806| Gentaur Distribution US, UK & EuropeSynonyms: 2-Ethyl-3-hydroxy-4H-pyran-4-one; Ethyl maltolFormula: C7H8O3Molecular Weight: 140,14CAS: 4940-11-8
    $2.00
  • Valsartan Impurity 51
    Gentaur Standards

    Valsartan Impurity 51 | GNT-ST-35805

    Valsartan Impurity 51 | GNT-ST-35805| Gentaur Distribution US, UK & EuropeSynonyms: (2R,4S)-ethyl 5-([1,1'-biphenyl]-4-yl)-4-amino-2-methylpentanoate hydrochlorideFormula: C20H25NO2 HClMolecular Weight: 311.42 36.46CAS: 149690-12-0
    $2.00