• Basic Green 4
    Gentaur Standards

    Basic Green 4 | GNT-ST-05099

    Basic Green 4 | GNT-ST-05099| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-((4-(dimethylamino)phenyl)(phenyl)methyl)cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium carboxyformateFormula: C25H28N2O4Molecular Weight: 420,5CAS: 2437-29-8
    $2.00
  • Curcumin
    Gentaur Standards

    Curcumin | GNT-ST-05098

    Curcumin | GNT-ST-05098| Gentaur Distribution US, UK & EuropeSynonyms: (1E,6E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione; DiferuloylmethaneFormula: C21H20O6Molecular Weight: 368,39CAS: 458-37-7
    $2.00
  • Flunixin Meglumine EP Impurity D
    Gentaur Standards

    Flunixin Meglumine EP Impurity D | GNT-ST-05097

    Flunixin Meglumine EP Impurity D | GNT-ST-05097| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-[[2-methyl-3-(trifluoromethyl)phenyl]amino]- pyridine-3-carboxylateFormula: C16H15F3N2O2Molecular Weight: 324,3CAS: N/A
    $2.00
  • Flunixin Meglumine EP Impurity C
    Gentaur Standards

    Flunixin Meglumine EP Impurity C | GNT-ST-05096

    Flunixin Meglumine EP Impurity C | GNT-ST-05096| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-chloropyridine-3-carboxylateFormula: C8H8ClNO2Molecular Weight: 185,61CAS: N/A
    $2.00
  • Nintedanib Impurity 16
    Gentaur Standards

    Nintedanib Impurity 16 | GNT-ST-05095

    Nintedanib Impurity 16 | GNT-ST-05095| Gentaur Distribution US, UK & EuropeSynonyms: methyl (E)-3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylateFormula: C17H13NO4Molecular Weight: 295,29CAS: 2036139-30-5
    $2.00
  • Intedanib (Nintedanib) Impurity 16
    Gentaur Standards

    Intedanib (Nintedanib) Impurity 16 | GNT-ST-05094

    Intedanib(Nintedanib) Impurity 16 | GNT-ST-05094| Gentaur Distribution US, UK & EuropeSynonyms: methyl (Z)-3-(((4-(2-(4-methylpiperazin-1-yl)acetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylateFormula: C30H31N5O4Molecular Weight:...
    $2.00
  • Dabigatran Etexilate Impurity L
    Gentaur Standards

    Dabigatran Etexilate Impurity L | GNT-ST-05093

    Dabigatran Etexilate Impurity L | GNT-ST-05093| Gentaur Distribution US, UK & EuropeSynonyms: BIBR951TS; Ethyl 3-(2-(((4-carbamimidoylphenyl)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate hydrochlorideFormula:...
    $2.00
  • Vancomycin Impurity 16
    Gentaur Standards

    Vancomycin Impurity 16 | GNT-ST-05092

    Vancomycin Impurity 16 | GNT-ST-05092| Gentaur Distribution US, UK & EuropeSynonyms: Vancomycin Impurity 16Formula: C66H73Cl2N9O24Molecular Weight: 1447,25CAS: N/A
    $2.00
  • Lacosamide Impurity 32
    Gentaur Standards

    Lacosamide Impurity 32 | GNT-ST-05091

    Lacosamide Impurity 32 | GNT-ST-05091| Gentaur Distribution US, UK & EuropeSynonyms: N-benzyl-N-methylacetamideFormula: C10H13NOMolecular Weight: 163,22CAS: 29823-47-0
    $2.00
  • Lacosamide Impurity 18
    Gentaur Standards

    Lacosamide Impurity 18 | GNT-ST-05090

    Lacosamide Impurity 18 | GNT-ST-05090| Gentaur Distribution US, UK & EuropeSynonyms: (R)-tert-butyl (1-(benzylamino)-3-methoxy-1-oxopropan-2-yl)carbamateFormula: C16H24N2O4Molecular Weight: 308,37CAS: 880468-89-3
    $2.00
  • Lacosamide EP Impurity K
    Gentaur Standards

    Lacosamide EP Impurity K | GNT-ST-05089

    Lacosamide EP Impurity K | GNT-ST-05089| Gentaur Distribution US, UK & EuropeSynonyms: 2-acetamido-N-benzylacrylamideFormula: C12H14N2O2Molecular Weight: 218,25CAS: 86921-49-5
    $2.00
  • Cytarabine Impurity 68
    Gentaur Standards

    Cytarabine Impurity 68 | GNT-ST-05087

    Cytarabine Impurity 68 | GNT-ST-05087| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)imidazolidine-2,4,5-trioneFormula: C8H10N2O7Molecular Weight: 246,18CAS: N/A
    $2.00
  • Labetalol Impurity 10
    Gentaur Standards

    Labetalol Impurity 10 | GNT-ST-05086

    Labetalol Impurity 10 | GNT-ST-05086| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-5-(4-phenyl-3-(phenylamino)butanoyl)benzamide ; 5-(dibenzylglycyl)-2-hydroxybenzamideFormula: C23H22N2O3Molecular Weight: 374,44CAS: 30566-92-8
    $2.00
  • Orlistat Impurity 79
    Gentaur Standards

    Orlistat Impurity 79 | GNT-ST-05085

    Orlistat Impurity 79 | GNT-ST-05085| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,5S)-2-hexyl-3,5-dihydroxyhexadecanoic acidFormula: C22H44O4Molecular Weight: 372,59CAS: N/A
    $2.00
  • Ambroxol Impurity 67
    Gentaur Standards

    Ambroxol Impurity 67 | GNT-ST-05084

    Ambroxol Impurity 67 | GNT-ST-05084| Gentaur Distribution US, UK & EuropeSynonyms: 4-(6,8-dibromo-1,4-dihydroquinazolin-3(2H)-yl)cyclohexan-1-oneFormula: C14H16Br2N2OMolecular Weight: 388,1CAS: N/A
    $2.00
  • Ertugliflozin Impurity 6
    Gentaur Standards

    Ertugliflozin Impurity 6 | GNT-ST-05083

    Ertugliflozin Impurity 6 | GNT-ST-05083| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2S,3S,4R,5S)-5-(4-chloro-3-(4-hydroxybenzyl)phenyl)-1-(hydroxymethyl)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triolFormula: C20H21ClO7Molecular Weight: 408,83CAS:...
    $2.00
  • Labetalol Impurity 8
    Gentaur Standards

    Labetalol Impurity 8 | GNT-ST-05082

    Labetalol Impurity 8 | GNT-ST-05082| Gentaur Distribution US, UK & EuropeSynonyms: 3-bromo-2-hydroxy-5-(2-((4-phenylbutan-2-yl)amino)acetyl)benzamideFormula: C19H21BrN2O3Molecular Weight: 405,29CAS: N/A
    $2.00
  • Crisaborole Impurity 10
    Gentaur Standards

    Crisaborole Impurity 10 | GNT-ST-05081

    Crisaborole Impurity 10 | GNT-ST-05081| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-hydroxy-3-(hydroxymethyl)phenoxy)benzonitrileFormula: C14H11NO3Molecular Weight: 241,24CAS: 2803552-55-6
    $2.00
  • Crisaborole Impurity 1
    Gentaur Standards

    Crisaborole Impurity 1 | GNT-ST-05080

    Crisaborole Impurity 1 | GNT-ST-05080| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(4-bromo-3-formylphenoxy)-3-formylphenoxy)benzonitrileFormula: C21H12BrNO4Molecular Weight: 422,23CAS: N/A
    $2.00
  • Crisaborole Impurity 44
    Gentaur Standards

    Crisaborole Impurity 44 | GNT-ST-05079

    Crisaborole Impurity 44 | GNT-ST-05079| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-formyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)benzonitrileFormula: C20H20BNO4Molecular Weight: 349,19CAS: 2141947-89-7
    $2.00
  • Phenylacetyl L-Glutamine
    Gentaur Standards

    Phenylacetyl L-Glutamine | GNT-ST-05077

    Phenylacetyl L-Glutamine | GNT-ST-05077| Gentaur Distribution US, UK & EuropeSynonyms: Phenylacetyl L-GlutamineFormula: C13H16N2O4Molecular Weight: 264,28CAS: 28047-15-6
    $2.00
  • Ibrutinib Impurity 117
    Gentaur Standards

    Ibrutinib Impurity 117 | GNT-ST-05076

    Ibrutinib Impurity 117 | GNT-ST-05076| Gentaur Distribution US, UK & EuropeSynonyms: 4-methoxyphenyl acrylateFormula: C10H10O3Molecular Weight: 178,19CAS: 4513-44-4
    $2.00
  • Vonoprazan Impurity 159
    Gentaur Standards

    Vonoprazan Impurity 159 | GNT-ST-05074

    Vonoprazan Impurity 159 | GNT-ST-05074| Gentaur Distribution US, UK & EuropeSynonyms: pyridine-3-sulfinic acidFormula: C5H5NO2SMolecular Weight: 143,16CAS: 101084-77-9
    $2.00
  • Vonoprazan Impurity 158
    Gentaur Standards

    Vonoprazan Impurity 158 | GNT-ST-05073

    Vonoprazan Impurity 158 | GNT-ST-05073| Gentaur Distribution US, UK & EuropeSynonyms: (5-phenyl-1H-pyrrol-3-yl)methanolFormula: C11H11NOMolecular Weight: 173,22CAS: N/A
    $2.00
  • Vonoprazan Impurity 157
    Gentaur Standards

    Vonoprazan Impurity 157 | GNT-ST-05072

    Vonoprazan Impurity 157 | GNT-ST-05072| Gentaur Distribution US, UK & EuropeSynonyms: 1-(5-(2-fluorophenyl)-1-(piperidin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamineFormula: C17H22FN3O2SMolecular Weight: 351,44CAS: N/A
    $2.00
  • Peramivir Impurity 87
    Gentaur Standards

    Peramivir Impurity 87 | GNT-ST-05071

    Peramivir Impurity 87 | GNT-ST-05071| Gentaur Distribution US, UK & EuropeSynonyms: methyl (3aR,4R,6R,6aS)-4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-6-carboxylateFormula: C18H30N2O5Molecular Weight:...
    $2.00
  • Peramivir Impurity 59
    Gentaur Standards

    Peramivir Impurity 59 | GNT-ST-05070

    Peramivir Impurity 59 | GNT-ST-05070| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,3R,4R)-3-((R)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acidFormula: C15H28N4O4Molecular Weight: 328,41CAS: N/A
    $2.00
  • Ibrutinib Impurity 116
    Gentaur Standards

    Ibrutinib Impurity 116 | GNT-ST-05069

    Ibrutinib Impurity 116 | GNT-ST-05069| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-((R)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-2,3-dihydroxypropan-1-oneFormula: C25H26N6O4Molecular Weight: 474,52CAS:...
    $2.00
  • Linezolid Impurity 44
    Gentaur Standards

    Linezolid Impurity 44 | GNT-ST-05068

    Linezolid Impurity 44 | GNT-ST-05068| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-((3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl)-N-(3-oxobutyl)acetamideFormula: C20H26FN3O5Molecular Weight: 407,44CAS: N/A
    $2.00
  • Linezolid Impurity 43
    Gentaur Standards

    Linezolid Impurity 43 | GNT-ST-05067

    Linezolid Impurity 43 | GNT-ST-05067| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-acetamido-2-hydroxypropyl)-N-((3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl)acetamideFormula: C21H29FN4O6Molecular Weight: 452,48CAS: N/A
    $2.00
  • Linezolid Impurity 42
    Gentaur Standards

    Linezolid Impurity 42 | GNT-ST-05066

    Linezolid Impurity 42 | GNT-ST-05066| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-fluoro-4-morpholinophenyl)-3-((3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl)ureaFormula: C25H29F2N5O5Molecular Weight: 517,53CAS: N/A
    $2.00
  • Ibrutinib Impurity 115
    Gentaur Standards

    Ibrutinib Impurity 115 | GNT-ST-05065

    Ibrutinib Impurity 115 | GNT-ST-05065| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-((R)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-2,3-dihydroxypropan-1-oneFormula: C25H26N6O4Molecular Weight: 474,52CAS:...
    $2.00
  • Pimavanserin Impurity 18
    Gentaur Standards

    Pimavanserin Impurity 18 | GNT-ST-05063

    Pimavanserin Impurity 18 | GNT-ST-05063| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-fluorobenzyl)-1-methyl-N-(1-methylpiperidin-4-yl)piperidin-4-amineFormula: C19H30FN3Molecular Weight: 319,46CAS: N/A
    $2.00
  • Salbutamol Impurity 142
    Gentaur Standards

    Salbutamol Impurity 142 | GNT-ST-05062

    Salbutamol Impurity 142 | GNT-ST-05062| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(4-(2-(tert-butylamino)-1-hydroxyethyl)-2-(hydroxymethyl)phenoxy)-1-hydroxyethyl)-2-(hydroxymethyl)phenolFormula: C22H31NO6Molecular Weight: 405,49CAS: N/A
    $2.00
  • Ibrutinib Impurity 114
    Gentaur Standards

    Ibrutinib Impurity 114 | GNT-ST-05061

    Ibrutinib Impurity 114 | GNT-ST-05061| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-3-hydroxypropan-1-oneFormula: C25H26N6O3Molecular Weight: 458,52CAS: 2554619-82-6
    $2.00
  • Montelukast Impurity 45
    Gentaur Standards

    Montelukast Impurity 45 | GNT-ST-05060

    Montelukast Impurity 45 | GNT-ST-05060| Gentaur Distribution US, UK & EuropeSynonyms: methyl (E)-3-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-oxopropanoateFormula: C21H16ClNO3Molecular Weight: 365,81CAS: 878007-04-6
    $2.00
  • Montelukast Impurity 44
    Gentaur Standards

    Montelukast Impurity 44 | GNT-ST-05059

    Montelukast Impurity 44 | GNT-ST-05059| Gentaur Distribution US, UK & EuropeSynonyms: (E)-1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)ethan-1-oneFormula: C19H14ClNOMolecular Weight: 307,78CAS: 878007-03-5
    $2.00
  • Ibrutinib Impurity 113
    Gentaur Standards

    Ibrutinib Impurity 113 | GNT-ST-05058

    Ibrutinib Impurity 113 | GNT-ST-05058| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl (R)-3-((methylsulfonyl)oxy)piperidine-1-carboxylateFormula: C11H21NO5SMolecular Weight: 279,35CAS: 404577-34-0
    $2.00
  • Voriconazole Impurity 74
    Gentaur Standards

    Voriconazole Impurity 74 | GNT-ST-05057

    Voriconazole Impurity 74 | GNT-ST-05057| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1-bromoethyl)-6-(1-(6-chloro-5-fluoropyrimidin-4-yl)ethyl)-5-fluoropyrimidineFormula: C12H10BrClF2N4Molecular Weight: 363,59CAS: N/A
    $2.00
  • Voriconazole Impurity 73
    Gentaur Standards

    Voriconazole Impurity 73 | GNT-ST-05056

    Voriconazole Impurity 73 | GNT-ST-05056| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R)-3-(6-(1-(6-chloro-5-fluoropyrimidin-4-yl)ethyl)-5-fluoropyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-olFormula:...
    $2.00
  • Voriconazole Impurity 72
    Gentaur Standards

    Voriconazole Impurity 72 | GNT-ST-05055

    Voriconazole Impurity 72 | GNT-ST-05055| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl ((1R,4S)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonateFormula: C13H22O4SMolecular Weight: 274,38CAS: 1242184-40-2
    $2.00
  • Levonorgestrel EP Impurity W
    Gentaur Standards

    Levonorgestrel EP Impurity W | GNT-ST-05054

    Levonorgestrel EP Impurity W | GNT-ST-05054| Gentaur Distribution US, UK & EuropeSynonyms: (13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-4,11,12,13,14,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-3(2H)-oneFormula: C21H24O2Molecular Weight:...
    $2.00
  • 1,1,3,3-Tetramethylurea
    Gentaur Standards

    1,1,3,3-Tetramethylurea | GNT-ST-05053

    1,1,3,3-Tetramethylurea | GNT-ST-05053| Gentaur Distribution US, UK & EuropeSynonyms: 1,1,3,3-tetramethylureaFormula: C5H12N2OMolecular Weight: 116,16CAS: 632-22-4
    $2.00
  • Paroxetine Impurity 156
    Gentaur Standards

    Paroxetine Impurity 156 | GNT-ST-05052

    Paroxetine Impurity 156 | GNT-ST-05052| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-ethoxyphenyl)piperidineFormula: C21H25NO4Molecular Weight: 355,43CAS: N/A
    $2.00
  • Trans- (15S) -Latanoprost
    Gentaur Standards

    Trans- (15S) -Latanoprost | GNT-ST-05051

    Trans-(15S)-Latanoprost | GNT-ST-05051| Gentaur Distribution US, UK & EuropeSynonyms: (E)-isopropyl 7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((S)-3-hydroxy-5-phenylpentyl)cyclopentyl)hept-5-enoateFormula: C26H40O5Molecular Weight: 432,59CAS: 1235141-39-5
    $2.00
  • Ibrutinib Impurity 112
    Gentaur Standards

    Ibrutinib Impurity 112 | GNT-ST-05050

    Ibrutinib Impurity 112 | GNT-ST-05050| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl (S)-3-((1-((R)-1-(tert-butoxycarbonyl)piperidin-3-yl)-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino)piperidine-1-carboxylateFormula:...
    $2.00
  • Methyl 2- (1H-Tetrazol-1-Yl) Acetate
    Gentaur Standards

    Methyl 2- (1H-Tetrazol-1-Yl) Acetate | GNT-ST-05049

    Methyl 2-(1H-Tetrazol-1-Yl)Acetate | GNT-ST-05049| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(1H-tetrazol-1-yl)acetateFormula: C4H6N4O2Molecular Weight: 142,12CAS: 55633-19-7
    $2.00
  • Valproic Acid Impurity 18
    Gentaur Standards

    Valproic Acid Impurity 18 | GNT-ST-05048

    Valproic Acid Impurity 18 | GNT-ST-05048| Gentaur Distribution US, UK & EuropeSynonyms: 1-methoxypropaneFormula: C4H10OMolecular Weight: 74,12CAS: 557-17-5
    $2.00
  • Ibrutinib Impurity 111
    Gentaur Standards

    Ibrutinib Impurity 111 | GNT-ST-05047

    Ibrutinib Impurity 111 | GNT-ST-05047| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-((R)-1-acryloylpiperidin-3-yl)-4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidine 1-oxideFormula: C25H24N6O3Molecular Weight: 456,51CAS: 2031255-25-9
    $2.00
  • Ibrutinib Impurity 110
    Gentaur Standards

    Ibrutinib Impurity 110 | GNT-ST-05046

    Ibrutinib Impurity 110 | GNT-ST-05046| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-5-phenyl-1H-pyrazole-4-carbonitrileFormula: C10H8N4Molecular Weight: 184,2CAS: 42754-61-0
    $2.00
  • Lidocaine Impurity 14
    Gentaur Standards

    Lidocaine Impurity 14 | GNT-ST-05045

    Lidocaine Impurity 14 | GNT-ST-05045| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-dimethyl-2,4-dinitrobenzeneFormula: C8H8N2O4Molecular Weight: 196,16CAS: 603-02-1
    $2.00
  • Ibrutinib Impurity 109
    Gentaur Standards

    Ibrutinib Impurity 109 | GNT-ST-05044

    Ibrutinib Impurity 109 | GNT-ST-05044| Gentaur Distribution US, UK & EuropeSynonyms: 1-((S)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-2-chloropropan-1-oneFormula: C25H25ClN6O2Molecular Weight: 476,97CAS: N/A
    $2.00
  • Medetomidine Impurity 31
    Gentaur Standards

    Medetomidine Impurity 31 | GNT-ST-05043

    Medetomidine Impurity 31 | GNT-ST-05043| Gentaur Distribution US, UK & EuropeSynonyms: 4-bromo-1,2-dimethylbenzeneFormula: C8H9BrMolecular Weight: 185,06CAS: 583-71-1
    $2.00
  • 1-Methylcyclopenta-1,3-Diene
    Gentaur Standards

    1-Methylcyclopenta-1,3-Diene | GNT-ST-05042

    1-Methylcyclopenta-1,3-Diene | GNT-ST-05042| Gentaur Distribution US, UK & EuropeSynonyms: 1-methylcyclopenta-1,3-dieneFormula: C6H8Molecular Weight: 80,13CAS: 96-39-9
    $2.00
  • 1-Methylcyclopropanoic Acid
    Gentaur Standards

    1-Methylcyclopropanoic Acid | GNT-ST-05041

    1-Methylcyclopropanoic Acid | GNT-ST-05041| Gentaur Distribution US, UK & EuropeSynonyms: 1-methylcyclopropane-1-carboxylic acidFormula: C5H8O2Molecular Weight: 100,12CAS: 6914-76-7
    $2.00
  • 1-Methylcyclopropanecarboxamide
    Gentaur Standards

    1-Methylcyclopropanecarboxamide | GNT-ST-05040

    1-Methylcyclopropanecarboxamide | GNT-ST-05040| Gentaur Distribution US, UK & EuropeSynonyms: 1-methylcyclopropane-1-carboxamideFormula: C5H9NOMolecular Weight: 99,13CAS: 15910-91-5
    $2.00
  • Salbutamol Impurity 37
    Gentaur Standards

    Salbutamol Impurity 37 | GNT-ST-05039

    Salbutamol Impurity 37 | GNT-ST-05039| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4R,5R,6S)-4,5-dihydroxy-2-(hydroxymethyl)-6-(2-(hydroxymethyl)phenoxy)tetrahydro-2H-pyran-3-yl formateFormula: C14H18O8Molecular Weight: 314,29CAS: N/A
    $2.00
  • Salbutamol Impurity 36
    Gentaur Standards

    Salbutamol Impurity 36 | GNT-ST-05038

    Salbutamol Impurity 36 | GNT-ST-05038| Gentaur Distribution US, UK & EuropeSynonyms: 3-(tert-butyl)-5-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)oxazolidin-2-oneFormula: C17H23NO4Molecular Weight: 305,37CAS: N/A
    $2.00
  • Vardenafil Impurity F
    Gentaur Standards

    Vardenafil Impurity F | GNT-ST-05037

    Vardenafil Impurity F | GNT-ST-05037| Gentaur Distribution US, UK & EuropeSynonyms: 4-ethoxy-N-(2-(ethylamino)ethyl)-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonamideFormula: C21H30N6O4SMolecular Weight:...
    $2.00
  • Ibrutinib Impurity 108
    Gentaur Standards

    Ibrutinib Impurity 108 | GNT-ST-05036

    Ibrutinib Impurity 108 | GNT-ST-05036| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(1-acryloylpiperidin-3-yl)-4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidine 7-oxideFormula: C25H24N6O3Molecular Weight: 456,51CAS: 2052279-49-7
    $2.00
  • Valganciclovir
    Gentaur Standards

    Valganciclovir | GNT-ST-05035

    Valganciclovir | GNT-ST-05035| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-2-((2-amino-6-oxo-1H-purin-9(6H)-yl)methoxy)-3-hydroxypropyl 2-amino-3-methylbutanoateFormula: C14H22N6O5Molecular Weight: 354,36CAS: 175865-60-8
    $2.00
  • Quetiapine Dbto Sulfone
    Gentaur Standards

    Quetiapine Dbto Sulfone | GNT-ST-05034

    Quetiapine Dbto Sulfone | GNT-ST-05034| Gentaur Distribution US, UK & EuropeSynonyms: 5,5-Dioxidodibenzo[b,f][1,4]thiazepin-11-oneFormula: C13H9NO3SMolecular Weight: 259,28CAS: 22871-33-6
    $2.00
  • Afatinib Impurity G
    Gentaur Standards

    Afatinib Impurity G | GNT-ST-05033

    Afatinib Impurity G | GNT-ST-05033| Gentaur Distribution US, UK & EuropeSynonyms: (S,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamideFormula: C22H20ClFN4O3Molecular Weight: 442,87CAS: 2223677-64-1
    $2.00
  • Tetracosanol
    Gentaur Standards

    Tetracosanol | GNT-ST-05032

    Tetracosanol | GNT-ST-05032| Gentaur Distribution US, UK & EuropeSynonyms: tetracosan-1-olFormula: C24H50OMolecular Weight: 354,66CAS: 506-51-4
    $2.00
  • Ethyl Butyrate Impurity 1
    Gentaur Standards

    Ethyl Butyrate Impurity 1 | GNT-ST-05031

    Ethyl Butyrate Impurity 1 | GNT-ST-05031| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2,4-dichloro-3-oxobutanoateFormula: C6H8Cl2O3Molecular Weight: 199,03CAS: 88-00-6
    $2.00
  • Carbamazepine EP Impurity A
    Gentaur Standards

    Carbamazepine EP Impurity A | GNT-ST-05030

    Carbamazepine EP Impurity A | GNT-ST-05030| Gentaur Distribution US, UK & EuropeSynonyms: 10,11-Dihydro-5H-dibenzo[b,f]azepine-5-carboxamideFormula: C15H14N2OMolecular Weight: 238,28CAS: 3564-73-6
    $2.00
  • Zolpidem Tartrate Impurity 16
    Gentaur Standards

    Zolpidem Tartrate Impurity 16 | GNT-ST-05029

    Zolpidem Tartrate Impurity 16 | GNT-ST-05029| Gentaur Distribution US, UK & EuropeSynonyms: 6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridineFormula: C15H14N2Molecular Weight: 222,29CAS: 88965-00-8
    $2.00
  • Zolpidem Tartrate Impurity 15
    Gentaur Standards

    Zolpidem Tartrate Impurity 15 | GNT-ST-05028

    Zolpidem Tartrate Impurity 15 | GNT-ST-05028| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-1-(o-tolyl)ethanoneFormula: C9H9BrOMolecular Weight: 213,07CAS: 51012-65-8
    $2.00
  • Zolpidem Tartrate Impurity 14
    Gentaur Standards

    Zolpidem Tartrate Impurity 14 | GNT-ST-05027

    Zolpidem Tartrate Impurity 14 | GNT-ST-05027| Gentaur Distribution US, UK & EuropeSynonyms: 2-methoxy-N,N-dimethyl-2-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)acetamideFormula: C20H23N3O2Molecular Weight: 337,42CAS: N/A
    $2.00
  • Zolpidem Tartrate Impurity 13
    Gentaur Standards

    Zolpidem Tartrate Impurity 13 | GNT-ST-05026

    Zolpidem Tartrate Impurity 13 | GNT-ST-05026| Gentaur Distribution US, UK & EuropeSynonyms: 2,2-dimethoxy-N-methylacetamideFormula: C5H11NO3Molecular Weight: 133,15CAS: N/A
    $2.00
  • Zolpidem Tartrate Impurity 12
    Gentaur Standards

    Zolpidem Tartrate Impurity 12 | GNT-ST-05025

    Zolpidem Tartrate Impurity 12 | GNT-ST-05025| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-2-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)acetic acidFormula: C17H16N2O3Molecular Weight: 296,32CAS: 294857-70-8
    $2.00
  • Zolpidem Tartrate Impurity 11
    Gentaur Standards

    Zolpidem Tartrate Impurity 11 | GNT-ST-05024

    Zolpidem Tartrate Impurity 11 | GNT-ST-05024| Gentaur Distribution US, UK & EuropeSynonyms: 3-bromo-N,N-dimethyl-4-oxo-4-(p-tolyl)butanamideFormula: C13H16BrNO2Molecular Weight: 298,18CAS: 836627-56-6
    $2.00
  • Zolpidem Tartrate Impurity 10
    Gentaur Standards

    Zolpidem Tartrate Impurity 10 | GNT-ST-05023

    Zolpidem Tartrate Impurity 10 | GNT-ST-05023| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N,N-dimethyl-4-oxo-4-phenylbut-2-enamideFormula: C12H13NO2Molecular Weight: 203,24CAS: 57796-98-2
    $2.00
  • Zolpidem Tartrate EP Impurity A
    Gentaur Standards

    Zolpidem Tartrate EP Impurity A | GNT-ST-05022

    Zolpidem Tartrate EP Impurity A | GNT-ST-05022| Gentaur Distribution US, UK & EuropeSynonyms: N,N-dimethyl-2-(7-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)acetamideFormula: C19H21N3OMolecular Weight: 307,39CAS: 1346600-85-8
    $2.00
  • Tartaric Acid Impurity 3
    Gentaur Standards

    Tartaric Acid Impurity 3 | GNT-ST-05021

    Tartaric Acid Impurity 3 | GNT-ST-05021| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-2,3-dihydroxysuccinic acidFormula: C4H6O6Molecular Weight: 150,09CAS: 147-73-9
    $2.00
  • Ibrutinib Impurity 103
    Gentaur Standards

    Ibrutinib Impurity 103 | GNT-ST-05020

    Ibrutinib Impurity 103 | GNT-ST-05020| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-3-(dimethylamino)propan-1-oneFormula: C27H31N7O2Molecular Weight: 485,59CAS:...
    $2.00
  • Ibrutinib Impurity 102
    Gentaur Standards

    Ibrutinib Impurity 102 | GNT-ST-05019

    Ibrutinib Impurity 102 | GNT-ST-05019| Gentaur Distribution US, UK & EuropeSynonyms: 1-((S)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-3-(3-hydroxypiperidin-1-yl)propan-1-oneFormula: C30H35N7O3Molecular Weight:...
    $2.00
  • Ibrutinib Impurity 101
    Gentaur Standards

    Ibrutinib Impurity 101 | GNT-ST-05018

    Ibrutinib Impurity 101 | GNT-ST-05018| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl (S)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidine-1-carboxylateFormula: C26H28N6O3Molecular Weight: 472,55CAS: N/A
    $2.00
  • Donepezil Impurity 29
    Gentaur Standards

    Donepezil Impurity 29 | GNT-ST-05017

    Donepezil Impurity 29 | GNT-ST-05017| Gentaur Distribution US, UK & EuropeSynonyms: 2-(hydroxy(pyridin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-oneFormula: C17H17NO4Molecular Weight: 299,33CAS: 2227606-37-1
    $2.00
  • Donepezil Impurity 28
    Gentaur Standards

    Donepezil Impurity 28 | GNT-ST-05016

    Donepezil Impurity 28 | GNT-ST-05016| Gentaur Distribution US, UK & EuropeSynonyms: 5,6-dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydro-1H-inden-1-olFormula: C17H25NO3Molecular Weight: 291,39CAS: N/A
    $2.00
  • Repaglinide Impurity 34
    Gentaur Standards

    Repaglinide Impurity 34 | GNT-ST-05015

    Repaglinide Impurity 34 | GNT-ST-05015| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-(2-((1-(2-((4-carboxybutyl)amino)phenyl)-3-methylbutyl)amino)-2-oxoethyl)-2-ethoxybenzoic acidFormula: C27H36N2O6Molecular Weight: 484,59CAS: N/A
    $2.00
  • Rapamycin-D3
    Gentaur Standards

    Rapamycin-D3 | GNT-ST-05014

    Rapamycin-D3 | GNT-ST-05014| Gentaur Distribution US, UK & EuropeSynonyms: (-)-Rapamycin-d3; AY 22989-d3; Antibiotic AY 22989-d3; Cypher-d3; NSC 226080-d3; RAPA-d3; RPM-d3; Rapammune-d3; Rapamune-d3; SIIA 9268A-d3; Sirolimus-d3; Wy 090217-d3Formula:...
    $2.00
  • Lenvatinib Impurity 157
    Gentaur Standards

    Lenvatinib Impurity 157 | GNT-ST-05013

    Lenvatinib Impurity 157 | GNT-ST-05013| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-3-chlorophenyl 4-(3-chloro-4-(3-cyclopropylureido)phenoxy)-7-methoxyquinoline-6-carboxylateFormula: C27H22Cl2N4O5Molecular Weight: 553,4CAS: N/A
    $2.00
  • Lenvatinib Impurity 156
    Gentaur Standards

    Lenvatinib Impurity 156 | GNT-ST-05012

    Lenvatinib Impurity 156 | GNT-ST-05012| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-2-chlorophenolFormula: C6H6ClNOMolecular Weight: 143,57CAS: N/A
    $2.00
  • Empagliflozin Impurity 126
    Gentaur Standards

    Empagliflozin Impurity 126 | GNT-ST-05011

    Empagliflozin Impurity 126 | GNT-ST-05011| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-(4-(5-butoxy-2-chlorobenzyl)phenoxy)tetrahydrofuranFormula: C21H25ClO3Molecular Weight: 360,87CAS: N/A
    $2.00
  • Methyl Chenodoxycholate
    Gentaur Standards

    Methyl Chenodoxycholate | GNT-ST-05010

    Methyl Chenodoxycholate | GNT-ST-05010| Gentaur Distribution US, UK & EuropeSynonyms: (R)-methyl 4-((3R,5S,7R,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoateFormula: C25H42O4Molecular...
    $2.00
  • Roxadustat Impurity 2
    Gentaur Standards

    Roxadustat Impurity 2 | GNT-ST-05009

    Roxadustat Impurity 2 | GNT-ST-05009| Gentaur Distribution US, UK & EuropeSynonyms: 1-bromo-4-hydroxy-3-(methoxycarbonyl)-7-phenoxyisoquinoline 2-oxideFormula: C17H12BrNO5Molecular Weight: 390,18CAS: N/A
    $2.00
  • Roxadustat Impurity 19
    Gentaur Standards

    Roxadustat Impurity 19 | GNT-ST-05008

    Roxadustat Impurity 19 | GNT-ST-05008| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1-ethyl-4-hydroxy-7-phenoxyisoquinoline-3-carboxamido)acetic acidFormula: C20H18N2O5Molecular Weight: 366,37CAS: 808120-20-9
    $2.00
  • Ibutilide Impurity 9
    Gentaur Standards

    Ibutilide Impurity 9 | GNT-ST-05007

    Ibutilide Impurity 9 | GNT-ST-05007| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-(4-(ethyl(heptyl)amino)-1-hydroxybutyl)phenyl)methanesulfonamideFormula: C20H36N2O3SMolecular Weight: 384,58CAS: 100633-01-0
    $2.00
  • Baloxavir Impurity 18
    Gentaur Standards

    Baloxavir Impurity 18 | GNT-ST-05006

    Baloxavir Impurity 18 | GNT-ST-05006| Gentaur Distribution US, UK & EuropeSynonyms: (R)-7-(benzyloxy)-12-phenethyl-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dioneFormula: C25H25N3O4Molecular Weight: 431,49CAS: N/A
    $2.00
  • Ibutilide Impurity 8
    Gentaur Standards

    Ibutilide Impurity 8 | GNT-ST-05005

    Ibutilide Impurity 8 | GNT-ST-05005| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-(methylsulfonamido)phenyl)-4-oxobutanoic acidFormula: C11H13NO5SMolecular Weight: 271,29CAS: 2340001-05-8
    $2.00
  • Amorolfine EP Impurity F
    Gentaur Standards

    Amorolfine EP Impurity F | GNT-ST-05004

    Amorolfine EP Impurity F | GNT-ST-05004| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-(tert-pentyl)phenyl)propan-1-oneFormula: C14H20OMolecular Weight: 204,31CAS: 106614-66-8
    $2.00
  • Baloxavir Impurity 1
    Gentaur Standards

    Baloxavir Impurity 1 | GNT-ST-05002

    Baloxavir Impurity 1 | GNT-ST-05002| Gentaur Distribution US, UK & EuropeSynonyms: 7-fluorodibenzo[b,e]thiepin-11(6H)-oneFormula: C14H9FOSMolecular Weight: 244,28CAS: 2365473-57-8
    $2.00
  • Baloxavir Marboxil Impurity 29
    Gentaur Standards

    Baloxavir Marboxil Impurity 29 | GNT-ST-05000

    Baloxavir Marboxil Impurity 29 | GNT-ST-05000| Gentaur Distribution US, UK & EuropeSynonyms: 7-(benzyloxy)-3,4-dihydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dioneFormula: C17H15N3O4Molecular Weight: 325,32CAS: 2365472-39-3
    $2.00