Chemicals

  • Azelastine Impurity 44
    Gentaur Standards

    Azelastine Impurity 44 | GNT-ST-51834

    Azelastine Impurity 44 | GNT-ST-51834| Gentaur Distribution US, UK & EuropeSynonyms: 1-methyl-5-oxoazepane-4-carboxylic acidFormula: C8H13NO3Molecular Weight: 171,2CAS: N/A
    $2.00
  • Ixazomib Impurity 24
    Gentaur Standards

    Ixazomib Impurity 24 | GNT-ST-51833

    Ixazomib Impurity 24 | GNT-ST-51833| Gentaur Distribution US, UK & EuropeSynonyms: 2,5-dichloro-N-isopentylbenzamideFormula: C12H15Cl2NOMolecular Weight: 260,16CAS: 349086-08-4
    $2.00
  • Azelastine Impurity 43
    Gentaur Standards

    Azelastine Impurity 43 | GNT-ST-51832

    Azelastine Impurity 43 | GNT-ST-51832| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 1-methyl-5-oxoazepane-4-carboxylateFormula: C10H17NO3Molecular Weight: 199,25CAS: N/A
    $2.00
  • Rociletinib Impurity 9
    Gentaur Standards

    Rociletinib Impurity 9 | GNT-ST-51831

    Rociletinib Impurity 9 | GNT-ST-51831| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 4-(4-((2-((3-acrylamidophenyl)amino)-5-(trifluoromethyl)pyrimidin-4-yl)amino)-3-methoxyphenyl)piperazine-1-carboxylateFormula: C30H34F3N7O4Molecular...
    $2.00
  • Rociletinib Impurity 8
    Gentaur Standards

    Rociletinib Impurity 8 | GNT-ST-51830

    Rociletinib Impurity 8 | GNT-ST-51830| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl (3-((4-((4-(4-acryloylpiperazin-1-yl)-2-methoxyphenyl)amino)-5-(trifluoromethyl)pyrimidin-2-yl)amino)phenyl)carbamateFormula: C30H34F3N7O4Molecular...
    $2.00
  • Rociletinib Impurity 7
    Gentaur Standards

    Rociletinib Impurity 7 | GNT-ST-51829

    Rociletinib Impurity 7 | GNT-ST-51829| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-(4-acetylpiperazin-1-yl)-2-methoxyphenyl)acrylamideFormula: C16H21N3O3Molecular Weight: 303,36CAS: N/A
    $2.00
  • Rociletinib Impurity 6
    Gentaur Standards

    Rociletinib Impurity 6 | GNT-ST-51828

    Rociletinib Impurity 6 | GNT-ST-51828| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-((4-((4-(4-acetylpiperazin-1-yl)-2-methoxyphenyl)amino)-5-(trifluoromethyl)pyrimidin-2-yl)amino)phenyl)acrylamideFormula: C27H28F3N7O3Molecular Weight:...
    $2.00
  • Rociletinib Impurity 5
    Gentaur Standards

    Rociletinib Impurity 5 | GNT-ST-51827

    Rociletinib Impurity 5 | GNT-ST-51827| Gentaur Distribution US, UK & EuropeSynonyms: 1,1'-((((5-(trifluoromethyl)pyrimidine-2,4-diyl)bis(azanediyl))bis(3-methoxy-4,1-phenylene))bis(piperazine-4,1-diyl))bis(ethan-1-one)Formula: C31H37F3N8O4Molecular...
    $2.00
  • Rociletinib Impurity 4
    Gentaur Standards

    Rociletinib Impurity 4 | GNT-ST-51826

    Rociletinib Impurity 4 | GNT-ST-51826| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-((4-((4-(4-acryloylpiperazin-1-yl)-2-methoxyphenyl)amino)-5-(trifluoromethyl)pyrimidin-2-yl)amino)phenyl)acrylamideFormula: C28H28F3N7O3Molecular Weight:...
    $2.00
  • Rociletinib Impurity 3
    Gentaur Standards

    Rociletinib Impurity 3 | GNT-ST-51825

    Rociletinib Impurity 3 | GNT-ST-51825| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-(4-((2-((3-aminophenyl)amino)-5-(trifluoromethyl)pyrimidin-4-yl)amino)-3-methoxyphenyl)piperazin-1-yl)ethan-1-oneFormula: C24H26F3N7O2Molecular Weight:...
    $2.00
  • Rociletinib Impurity 2
    Gentaur Standards

    Rociletinib Impurity 2 | GNT-ST-51824

    Rociletinib Impurity 2 | GNT-ST-51824| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-((2-((4-(4-acryloylpiperazin-1-yl)-2-methoxyphenyl)amino)-5-(trifluoromethyl)pyrimidin-4-yl)amino)phenyl)acrylamideFormula: C28H28F3N7O3Molecular Weight:...
    $2.00
  • Oseltamivir Impurity 216
    Gentaur Standards

    Oseltamivir Impurity 216 | GNT-ST-51823

    Oseltamivir Impurity 216 | GNT-ST-51823| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (3S,4S,5R)-5-(tert-butylamino)-4-hydroxy-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylateFormula: C18H33NO4Molecular Weight: 327,47CAS: N/A
    $2.00
  • Rociletinib Impurity 1
    Gentaur Standards

    Rociletinib Impurity 1 | GNT-ST-51822

    Rociletinib Impurity 1 | GNT-ST-51822| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-((2-((2-methoxy-4-(piperazin-1-yl)phenyl)amino)-5-(trifluoromethyl)pyrimidin-4-yl)amino)phenyl)acrylamideFormula: C25H26F3N7O2Molecular Weight: 513,53CAS:...
    $2.00
  • Polaprezinc Impurity 33
    Gentaur Standards

    Polaprezinc Impurity 33 | GNT-ST-51821

    Polaprezinc Impurity 33 | GNT-ST-51821| Gentaur Distribution US, UK & EuropeSynonyms: (3-(1,3-dioxoisoindolin-2-yl)propanoyl)-L-histidineFormula: C17H16N4O5Molecular Weight: 356,34CAS: N/A
    $2.00
  • Tamoxifen Citrate Impurity 15
    Gentaur Standards

    Tamoxifen Citrate Impurity 15 | GNT-ST-51820

    Tamoxifen Citrate Impurity 15 | GNT-ST-51820| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(1,2-diphenylbut-1-en-1-yl)phenolFormula: C22H20OMolecular Weight: 300,4CAS: N/A
    $2.00
  • Eplerenone Impurity 27
    Gentaur Standards

    Eplerenone Impurity 27 | GNT-ST-51819

    Eplerenone Impurity 27 | GNT-ST-51819| Gentaur Distribution US, UK & EuropeSynonyms: 3-((8S,9S,10R,11R,13S,14S,17S)-11,17-dihydroxy-10,13-dimethyl-3-oxo-2,3,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)propanoic...
    $2.00
  • Gliclazide Impurity 20
    Gentaur Standards

    Gliclazide Impurity 20 | GNT-ST-51818

    Gliclazide Impurity 20 | GNT-ST-51818| Gentaur Distribution US, UK & EuropeSynonyms: methyl methyl(tosyl)carbamateFormula: C10H13NO4SMolecular Weight: 243,28CAS: N/A
    $2.00
  • Dapagliflozin Impurity 206
    Gentaur Standards

    Dapagliflozin Impurity 206 | GNT-ST-51816

    Dapagliflozin Impurity 206 | GNT-ST-51816| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S,5R,6R)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-3,4,5-tris((trimethylsilyl)oxy)-6-(((trimethylsilyl)oxy)methyl)tetrahydro-2H-pyran-2-olFormula:...
    $2.00
  • Diltiazem Impurity 32
    Gentaur Standards

    Diltiazem Impurity 32 | GNT-ST-51815

    Diltiazem Impurity 32 | GNT-ST-51815| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(4-hydroxyphenyl)oxirane-2-carboxylateFormula: C10H10O4Molecular Weight: 194,19CAS: N/A
    $2.00
  • Diltiazem Impurity 31
    Gentaur Standards

    Diltiazem Impurity 31 | GNT-ST-51814

    Diltiazem Impurity 31 | GNT-ST-51814| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2-aminophenyl)thio)-2-hydroxy-3-(4-hydroxyphenyl)propanoic acidFormula: C15H15NO4SMolecular Weight: 305,35CAS: N/A
    $2.00
  • Diltiazem Impurity 30
    Gentaur Standards

    Diltiazem Impurity 30 | GNT-ST-51813

    Diltiazem Impurity 30 | GNT-ST-51813| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-((2-aminophenyl)thio)-2-hydroxy-3-(4-hydroxyphenyl)propanoateFormula: C16H17NO4SMolecular Weight: 319,38CAS: N/A
    $2.00
  • Nifekalant Impurity 18
    Gentaur Standards

    Nifekalant Impurity 18 | GNT-ST-51812

    Nifekalant Impurity 18 | GNT-ST-51812| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-((1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)ethyl)-N-(2-hydroxyethyl)-3-(4-nitrophenyl)propan-1-amine oxideFormula: C19H27N5O6Molecular...
    $2.00
  • Vardenafil Impurity 37
    Gentaur Standards

    Vardenafil Impurity 37 | GNT-ST-51811

    Vardenafil Impurity 37 | GNT-ST-51811| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-ethoxy-5-((4-nitrosopiperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-propyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-oneFormula: C22H28N6O5SMolecular Weight:...
    $2.00
  • Lifitegrast Impurity 74
    Gentaur Standards

    Lifitegrast Impurity 74 | GNT-ST-51810

    Lifitegrast Impurity 74 | GNT-ST-51810| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(benzofuran-6-carbonyl)-5,7-dichloro-N-(1-(3-(methylsulfonyl)phenyl)propan-2-yl)-1,2,3,4-tetrahydroisoquinoline-6-carboxamideFormula: C29H26Cl2N2O5SMolecular...
    $2.00
  • Nifekalant Impurity 17
    Gentaur Standards

    Nifekalant Impurity 17 | GNT-ST-51809

    Nifekalant Impurity 17 | GNT-ST-51809| Gentaur Distribution US, UK & EuropeSynonyms: 6-((2-((2-hydroxyethyl)amino)ethyl)amino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dioneFormula: C10H18N4O3Molecular Weight: 242,28CAS: 130636-95-2
    $2.00
  • Nifekalant Impurity 16
    Gentaur Standards

    Nifekalant Impurity 16 | GNT-ST-51808

    Nifekalant Impurity 16 | GNT-ST-51808| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2-((2-hydroxyethyl)(3-(4-nitrophenyl)propyl)amino)ethyl)amino)-3-oxopropanoic acidFormula: C16H23N3O6Molecular Weight: 353,38CAS: N/A
    $2.00
  • Vardenafil Impurity 36
    Gentaur Standards

    Vardenafil Impurity 36 | GNT-ST-51807

    Vardenafil Impurity 36 | GNT-ST-51807| Gentaur Distribution US, UK & EuropeSynonyms: 4-((4-ethoxy-3-(5-methyl-4-oxo-7-propyl-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-2-yl)phenyl)sulfonyl)-1-ethylpiperazine 1-oxideFormula: C24H33N5O5SMolecular Weight:...
    $2.00
  • Nifekalant Impurity 15
    Gentaur Standards

    Nifekalant Impurity 15 | GNT-ST-51806

    Nifekalant Impurity 15 | GNT-ST-51806| Gentaur Distribution US, UK & EuropeSynonyms: 2-((2-aminoethyl)(3-(4-nitrophenyl)propyl)amino)ethan-1-olFormula: C13H21N3O3Molecular Weight: 267,33CAS: N/A
    $2.00
  • Lifitegrast Impurity 73
    Gentaur Standards

    Lifitegrast Impurity 73 | GNT-ST-51805

    Lifitegrast Impurity 73 | GNT-ST-51805| Gentaur Distribution US, UK & EuropeSynonyms: methyl (S)-2-(benzofuran-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanoateFormula: C20H19NO6SMolecular Weight: 401,43CAS: N/A
    $2.00
  • Vardenafil Impurity 35
    Gentaur Standards

    Vardenafil Impurity 35 | GNT-ST-51804

    Vardenafil Impurity 35 | GNT-ST-51804| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-ethoxy-5-(piperazin-1-ylsulfonyl)phenyl)-5-methyl-7-propyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-oneFormula: C22H29N5O4SMolecular Weight: 459,57CAS: N/A
    $2.00
  • Nifekalant Impurity 13
    Gentaur Standards

    Nifekalant Impurity 13 | GNT-ST-51803

    Nifekalant Impurity 13 | GNT-ST-51803| Gentaur Distribution US, UK & EuropeSynonyms: ((1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)azanediyl)bis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate)Formula: C24H29N3O8S2Molecular Weight:...
    $2.00
  • Nifekalant Impurity 14
    Gentaur Standards

    Nifekalant Impurity 14 | GNT-ST-51802

    Nifekalant Impurity 14 | GNT-ST-51802| Gentaur Distribution US, UK & EuropeSynonyms: 2-((1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)ethyl 4-methylbenzenesulfonateFormula: C15H19N3O5SMolecular Weight: 353,39CAS: 130634-04-7
    $2.00
  • Nifekalant Impurity 12
    Gentaur Standards

    Nifekalant Impurity 12 | GNT-ST-51801

    Nifekalant Impurity 12 | GNT-ST-51801| Gentaur Distribution US, UK & EuropeSynonyms: 2-((2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)ethyl 4-methylbenzenesulfonateFormula: C13H15N3O5SMolecular Weight: 325,34CAS: N/A
    $2.00
  • Lifitegrast Impurity 72
    Gentaur Standards

    Lifitegrast Impurity 72 | GNT-ST-51800

    Lifitegrast Impurity 72 | GNT-ST-51800| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (S)-2-amino-3-(2-(methylsulfonyl)phenyl)propanoateFormula: C17H19NO4SMolecular Weight: 333,4CAS: N/A
    $2.00
  • Nifekalant Impurity 11
    Gentaur Standards

    Nifekalant Impurity 11 | GNT-ST-51799

    Nifekalant Impurity 11 | GNT-ST-51799| Gentaur Distribution US, UK & EuropeSynonyms: N-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)-4-methylbenzenesulfonamideFormula: C13H15N3O4SMolecular Weight: 309,34CAS: 901571-19-5
    $2.00
  • Nifekalant Impurity 10
    Gentaur Standards

    Nifekalant Impurity 10 | GNT-ST-51798

    Nifekalant Impurity 10 | GNT-ST-51798| Gentaur Distribution US, UK & EuropeSynonyms: N,N'-(oxybis(ethane-2,1-diyl))bis(3-(4-nitrophenyl)propan-1-amine)Formula: C22H30N4O5Molecular Weight: 430,51CAS: N/A
    $2.00
  • Lifitegrast Impurity 71
    Gentaur Standards

    Lifitegrast Impurity 71 | GNT-ST-51797

    Lifitegrast Impurity 71 | GNT-ST-51797| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanoic acidFormula: C20H20Cl2N2O5SMolecular Weight: 471,35CAS: N/A
    $2.00
  • Nifekalant Impurity 9
    Gentaur Standards

    Nifekalant Impurity 9 | GNT-ST-51796

    Nifekalant Impurity 9 | GNT-ST-51796| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-ethoxyethyl)-3-(4-nitrophenyl)propanamideFormula: C13H18N2O4Molecular Weight: 266,3CAS: N/A
    $2.00
  • Nifekalant Impurity 8
    Gentaur Standards

    Nifekalant Impurity 8 | GNT-ST-51795

    Nifekalant Impurity 8 | GNT-ST-51795| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3-(4-nitrophenyl)propanamido)ethyl acetateFormula: C13H16N2O5Molecular Weight: 280,28CAS: N/A
    $2.00
  • Nifekalant Impurity 7
    Gentaur Standards

    Nifekalant Impurity 7 | GNT-ST-51794

    Nifekalant Impurity 7 | GNT-ST-51794| Gentaur Distribution US, UK & EuropeSynonyms: N,N-bis(2-hydroxyethyl)-3-(4-nitrophenyl)propanamideFormula: C13H18N2O5Molecular Weight: 282,3CAS: N/A
    $2.00
  • Bilastine Impurity 60
    Gentaur Standards

    Bilastine Impurity 60 | GNT-ST-51793

    Bilastine Impurity 60 | GNT-ST-51793| Gentaur Distribution US, UK & EuropeSynonyms: Bilastine Impurity 60Formula: C26H34N3O4Molecular Weight: 452,58CAS: N/A
    $2.00
  • Bilastine Impurity 59
    Gentaur Standards

    Bilastine Impurity 59 | GNT-ST-51792

    Bilastine Impurity 59 | GNT-ST-51792| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-(2-carboxypropan-2-yl)phenethyl)-4-(1-(2-hydroxyethyl)-1H-benzo[d]imidazol-2-yl)piperidine 1-oxideFormula: C26H33N3O4Molecular Weight: 451,57CAS: N/A
    $2.00
  • Nifekalant Impurity 6
    Gentaur Standards

    Nifekalant Impurity 6 | GNT-ST-51791

    Nifekalant Impurity 6 | GNT-ST-51791| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-hydroxyethyl)-3-phenylpropanamideFormula: C11H15NO2Molecular Weight: 193,25CAS: 51816-46-7
    $2.00
  • Bilastine Impurity 58
    Gentaur Standards

    Bilastine Impurity 58 | GNT-ST-51790

    Bilastine Impurity 58 | GNT-ST-51790| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(2-(4-(1-formyl-1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)-2-methylpropanoic acidFormula: C25H29N3O3Molecular Weight: 419,53CAS: N/A
    $2.00
  • Lifitegrast Impurity 70
    Gentaur Standards

    Lifitegrast Impurity 70 | GNT-ST-51789

    Lifitegrast Impurity 70 | GNT-ST-51789| Gentaur Distribution US, UK & EuropeSynonyms: 2,3-dihydrobenzofuran-6-carboxylic acidFormula: C9H8O3Molecular Weight: 164,16CAS: 301836-57-7
    $2.00
  • Nifekalant Impurity 5
    Gentaur Standards

    Nifekalant Impurity 5 | GNT-ST-51788

    Nifekalant Impurity 5 | GNT-ST-51788| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-hydroxyethyl)-3-(3-nitrophenyl)propanamideFormula: C11H14N2O4Molecular Weight: 238,24CAS: 2071357-57-6
    $2.00
  • Nifekalant Impurity 4
    Gentaur Standards

    Nifekalant Impurity 4 | GNT-ST-51787

    Nifekalant Impurity 4 | GNT-ST-51787| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-hydroxyethyl)-3-(2-nitrophenyl)propanamideFormula: C11H14N2O4Molecular Weight: 238,24CAS: N/A
    $2.00
  • Nifekalant Impurity 3
    Gentaur Standards

    Nifekalant Impurity 3 | GNT-ST-51786

    Nifekalant Impurity 3 | GNT-ST-51786| Gentaur Distribution US, UK & EuropeSynonyms: 3-hydroxy-N-(2-hydroxyethyl)-3-(4-nitrophenyl)propanamideFormula: C11H14N2O5Molecular Weight: 254,24CAS: 857768-59-3
    $2.00
  • Nifekalant Impurity 2
    Gentaur Standards

    Nifekalant Impurity 2 | GNT-ST-51785

    Nifekalant Impurity 2 | GNT-ST-51785| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-hydroxyethyl)-3-(4-nitrophenyl)propanamideFormula: C11H14N2O4Molecular Weight: 238,24CAS: 130637-01-3
    $2.00
  • Nifekalant Impurity 1
    Gentaur Standards

    Nifekalant Impurity 1 | GNT-ST-51784

    Nifekalant Impurity 1 | GNT-ST-51784| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-nitrophenyl)propanoyl chlorideFormula: C9H8ClNO3Molecular Weight: 213,62CAS: 107324-93-6
    $2.00
  • Hydroxychloroquine Sulfate Impurity 60
    Gentaur Standards

    Hydroxychloroquine Sulfate Impurity 60 | GNT-ST-51783

    Hydroxychloroquine Sulfate Impurity 60 | GNT-ST-51783| Gentaur Distribution US, UK & EuropeSynonyms: N4-(7-chloroquinolin-4-yl)-N1-ethyl-N1-(2-methoxyethyl)pentane-1,4-diamineFormula: C19H28ClN3OMolecular Weight: 349,9CAS: N/A
    $2.00
  • Hydroxychloroquine Sulfate Impurity 59
    Gentaur Standards

    Hydroxychloroquine Sulfate Impurity 59 | GNT-ST-51781

    Hydroxychloroquine Sulfate Impurity 59 | GNT-ST-51781| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((4-((8-chloroquinolin-4-yl)amino)pentyl)(ethyl)amino)ethan-1-olFormula: C18H26ClN3OMolecular Weight: 335,88CAS: N/A
    $2.00
  • Desonide Impurity 16
    Gentaur Standards

    Desonide Impurity 16 | GNT-ST-51780

    Desonide Impurity 16 | GNT-ST-51780| Gentaur Distribution US, UK & EuropeSynonyms: 2-((8S,10R,11S,13S,14S)-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetaldehydeFormula:...
    $2.00
  • Roxatidine Impurity 62
    Gentaur Standards

    Roxatidine Impurity 62 | GNT-ST-51779

    Roxatidine Impurity 62 | GNT-ST-51779| Gentaur Distribution US, UK & EuropeSynonyms: 2-((3-hydroxypropyl)amino)-2-oxoethyl acetateFormula: C7H13NO4Molecular Weight: 175,18CAS: N/A
    $2.00
  • Roxatidine Impurity 61
    Gentaur Standards

    Roxatidine Impurity 61 | GNT-ST-51778

    Roxatidine Impurity 61 | GNT-ST-51778| Gentaur Distribution US, UK & EuropeSynonyms: N-acetyl-N-(3-(3-(piperidin-1-ylmethyl)phenoxy)propyl)glycineFormula: C19H28N2O4Molecular Weight: 348,44CAS: N/A
    $2.00
  • Roxatidine Impurity 60
    Gentaur Standards

    Roxatidine Impurity 60 | GNT-ST-51777

    Roxatidine Impurity 60 | GNT-ST-51777| Gentaur Distribution US, UK & EuropeSynonyms: acetic 2-(N-(3-(3-(piperidin-1-ylmethyl)phenoxy)propyl)acetamido)acetic anhydrideFormula: C21H30N2O5Molecular Weight: 390,48CAS: N/A
    $2.00
  • Roxatidine Impurity 59
    Gentaur Standards

    Roxatidine Impurity 59 | GNT-ST-51776

    Roxatidine Impurity 59 | GNT-ST-51776| Gentaur Distribution US, UK & EuropeSynonyms: 2-((3-hydroxypropyl)amino)-2-oxoacetic acidFormula: C5H9NO4Molecular Weight: 147,13CAS: 1211493-82-1
    $2.00
  • Roxatidine Impurity 58
    Gentaur Standards

    Roxatidine Impurity 58 | GNT-ST-51775

    Roxatidine Impurity 58 | GNT-ST-51775| Gentaur Distribution US, UK & EuropeSynonyms: 2-((3-chloropropyl)amino)-2-oxoacetic acidFormula: C5H8ClNO3Molecular Weight: 165,57CAS: N/A
    $2.00
  • Roxatidine Impurity 57
    Gentaur Standards

    Roxatidine Impurity 57 | GNT-ST-51774

    Roxatidine Impurity 57 | GNT-ST-51774| Gentaur Distribution US, UK & EuropeSynonyms: 2-(carboxymethoxy)-2-oxoacetic acidFormula: C4H4O6Molecular Weight: 148,07CAS: 616238-94-9
    $2.00
  • Roxatidine Impurity 56
    Gentaur Standards

    Roxatidine Impurity 56 | GNT-ST-51773

    Roxatidine Impurity 56 | GNT-ST-51773| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-chloropropyl)-2-hydroxyacetamideFormula: C5H10ClNO2Molecular Weight: 151,59CAS: N/A
    $2.00
  • Roxatidine Impurity 55
    Gentaur Standards

    Roxatidine Impurity 55 | GNT-ST-51772

    Roxatidine Impurity 55 | GNT-ST-51772| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-N-(3-hydroxypropyl)acetamideFormula: C5H11NO3Molecular Weight: 133,15CAS: 132284-19-6
    $2.00
  • Roxatidine Impurity 54
    Gentaur Standards

    Roxatidine Impurity 54 | GNT-ST-51771

    Roxatidine Impurity 54 | GNT-ST-51771| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-N-(3-(3-(piperidine-1-carbonyl)phenoxy)propyl)acetamideFormula: C17H24N2O4Molecular Weight: 320,39CAS: N/A
    $2.00
  • Roxatidine Impurity 53
    Gentaur Standards

    Roxatidine Impurity 53 | GNT-ST-51770

    Roxatidine Impurity 53 | GNT-ST-51770| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-N-(3-((3-(3-(2-hydroxyacetamido)propoxy)benzyl)oxy)propyl)acetamideFormula: C17H26N2O6Molecular Weight: 354,4CAS: N/A
    $2.00
  • Drotaverine Hydrochloride Impurity 22
    Gentaur Standards

    Drotaverine Hydrochloride Impurity 22 | GNT-ST-51768

    Drotaverine Hydrochloride Impurity 22 | GNT-ST-51768| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3,4-dihydroxybenzyl)-3,4,6,7-tetrahydroisoquinoline-6,7-diolFormula: C16H17NO4Molecular Weight: 287,32CAS: N/A
    $2.00
  • Lysine Impurity 45
    Gentaur Standards

    Lysine Impurity 45 | GNT-ST-51767

    Lysine Impurity 45 | GNT-ST-51767| Gentaur Distribution US, UK & EuropeSynonyms: piperidine-2,6-dicarboxylic acidFormula: C7H11NO4Molecular Weight: 173,17CAS: 499-82-1
    $2.00
  • Lysine Impurity 44
    Gentaur Standards

    Lysine Impurity 44 | GNT-ST-51766

    Lysine Impurity 44 | GNT-ST-51766| Gentaur Distribution US, UK & EuropeSynonyms: 2-aminoheptanedioic acidFormula: C7H13NO4Molecular Weight: 175,18CAS: 627-76-9
    $2.00
  • Roxatidine Impurity 52
    Gentaur Standards

    Roxatidine Impurity 52 | GNT-ST-51765

    Roxatidine Impurity 52 | GNT-ST-51765| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-N-(3-((3-hydroxybenzyl)oxy)propyl)acetamideFormula: C12H17NO4Molecular Weight: 239,27CAS: N/A
    $2.00
  • Roxatidine Impurity 51
    Gentaur Standards

    Roxatidine Impurity 51 | GNT-ST-51764

    Roxatidine Impurity 51 | GNT-ST-51764| Gentaur Distribution US, UK & EuropeSynonyms: (3-(3-aminopropoxy)phenyl)(piperidin-1-yl)methanoneFormula: C15H22N2O2Molecular Weight: 262,35CAS: 106871-89-0
    $2.00
  • Roxatidine Impurity 49
    Gentaur Standards

    Roxatidine Impurity 49 | GNT-ST-51763

    Roxatidine Impurity 49 | GNT-ST-51763| Gentaur Distribution US, UK & EuropeSynonyms: 3-((3-(3-aminopropoxy)benzyl)oxy)propan-1-amineFormula: C13H22N2O2Molecular Weight: 238,33CAS: N/A
    $2.00
  • Hydroxychloroquine Sulfate Impurity 58
    Gentaur Standards

    Hydroxychloroquine Sulfate Impurity 58 | GNT-ST-51762

    Hydroxychloroquine Sulfate Impurity 58 | GNT-ST-51762| Gentaur Distribution US, UK & EuropeSynonyms: 4-((7-chloroquinolin-4-yl)amino)-2,6-bis((ethylamino)methyl)phenolFormula: C21H25ClN4OMolecular Weight: 384,91CAS: N/A
    $2.00
  • Roxatidine Impurity 48
    Gentaur Standards

    Roxatidine Impurity 48 | GNT-ST-51761

    Roxatidine Impurity 48 | GNT-ST-51761| Gentaur Distribution US, UK & EuropeSynonyms: 3-((3-aminopropoxy)methyl)phenolFormula: C10H15NO2Molecular Weight: 181,24CAS: 1507587-68-9
    $2.00
  • Roxatidine Impurity 47
    Gentaur Standards

    Roxatidine Impurity 47 | GNT-ST-51760

    Roxatidine Impurity 47 | GNT-ST-51760| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(chlorodiazenyl)benzaldehydeFormula: C7H5ClN2OMolecular Weight: 168,58CAS: N/A
    $2.00
  • Roxatidine Impurity 46
    Gentaur Standards

    Roxatidine Impurity 46 | GNT-ST-51759

    Roxatidine Impurity 46 | GNT-ST-51759| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-(chlorodiazenyl)benzaldehydeFormula: C7H5ClN2OMolecular Weight: 168,58CAS: N/A
    $2.00
  • Roxatidine Impurity 45
    Gentaur Standards

    Roxatidine Impurity 45 | GNT-ST-51758

    Roxatidine Impurity 45 | GNT-ST-51758| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3-(chlorodiazenyl)benzaldehydeFormula: C7H5ClN2OMolecular Weight: 168,58CAS: N/A
    $2.00
  • Hydralazine Impurity 6
    Gentaur Standards

    Hydralazine Impurity 6 | GNT-ST-51757

    Hydralazine Impurity 6 | GNT-ST-51757| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(phthalazin-1-yldiazenyl)-1,1'-biphthalazineFormula: C24H14N8Molecular Weight: 414,43CAS: N/A
    $2.00
  • Levocarnitine Impurity 66
    Gentaur Standards

    Levocarnitine Impurity 66 | GNT-ST-51756

    Levocarnitine Impurity 66 | GNT-ST-51756| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3,4-dihydroxybutanenitrileFormula: C4H7NO2Molecular Weight: 101,11CAS: 126577-60-4
    $2.00
  • Irinotecan Impurity 60
    Gentaur Standards

    Irinotecan Impurity 60 | GNT-ST-51755

    Irinotecan Impurity 60 | GNT-ST-51755| Gentaur Distribution US, UK & EuropeSynonyms: [1,4'-bipiperidine]-1'-carbonyl chlorideFormula: C11H19ClN2OMolecular Weight: 230,74CAS: 103816-19-9
    $2.00
  • Pinaverium Bromide Impurity 30
    Gentaur Standards

    Pinaverium Bromide Impurity 30 | GNT-ST-51754

    Pinaverium Bromide Impurity 30 | GNT-ST-51754| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-bromo-4,5-dimethoxybenzyl)-4-(2-(2-(4-(2-hydroxypropan-2-yl)cyclohexyl)ethoxy)ethyl)morpholin-4-ium bromideFormula: C26H43BrNO5 BrMolecular Weight: 529...
    $2.00
  • Pinaverium Bromide Impurity 29
    Gentaur Standards

    Pinaverium Bromide Impurity 29 | GNT-ST-51753

    Pinaverium Bromide Impurity 29 | GNT-ST-51753| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(2-(6,6-dimethylbicyclo[3.1.1]heptan-2-yl)ethoxy)ethyl)-4-(2-(hydroxymethyl)-4,5-dimethoxybenzyl)morpholin-4-ium bromideFormula: C27H44NO5 BrMolecular...
    $2.00
  • Budesonide Impurity 113
    Gentaur Standards

    Budesonide Impurity 113 | GNT-ST-51752

    Budesonide Impurity 113 | GNT-ST-51752| Gentaur Distribution US, UK & EuropeSynonyms: 2-((8S,9R,10S,11S,13S,14S)-9-chloro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl...
    $2.00
  • Nicardipine Impurity 79
    Gentaur Standards

    Nicardipine Impurity 79 | GNT-ST-51751

    Nicardipine Impurity 79 | GNT-ST-51751| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-hydroxy-2-(3-nitrobenzyl)-3-oxobutanoateFormula: C12H13NO6Molecular Weight: 267,24CAS: N/A
    $2.00
  • Budesonide Impurity 112
    Gentaur Standards

    Budesonide Impurity 112 | GNT-ST-51750

    Budesonide Impurity 112 | GNT-ST-51750| Gentaur Distribution US, UK & EuropeSynonyms: (8S,9S,10R,13S,14S)-17-(2-hydroxyacetyl)-10,13-dimethyl-7,8,9,10,12,13,14,15-octahydro-3H-cyclopenta[a]phenanthrene-3,11(6H)-dioneFormula: C21H24O4Molecular Weight:...
    $2.00
  • Budesonide Impurity 111
    Gentaur Standards

    Budesonide Impurity 111 | GNT-ST-51749

    Budesonide Impurity 111 | GNT-ST-51749| Gentaur Distribution US, UK & EuropeSynonyms: (8S,9S,10R,13S,14S,16R,17S)-16-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl...
    $2.00
  • Nicardipine Impurity 78
    Gentaur Standards

    Nicardipine Impurity 78 | GNT-ST-51748

    Nicardipine Impurity 78 | GNT-ST-51748| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3-chloro-2-methylpropoxy)-2-methylprop-1-eneFormula: C8H15ClOMolecular Weight: 162,66CAS: N/A
    $2.00
  • Budesonide Impurity 110
    Gentaur Standards

    Budesonide Impurity 110 | GNT-ST-51747

    Budesonide Impurity 110 | GNT-ST-51747| Gentaur Distribution US, UK & EuropeSynonyms: (4aS,6aS,9aS,9bS)-7-(2-hydroxyacetyl)-4a,6a-dimethyl-5a,6,6a,9,9a,9b,10,11-octahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-oneFormula: C21H24O4Molecular...
    $2.00
  • ethyl 2-phenylacetimidate
    Gentaur Standards

    ethyl 2-phenylacetimidate | GNT-ST-51746

    ethyl 2-phenylacetimidate | GNT-ST-51746| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-phenylacetimidateFormula: C10H13NOMolecular Weight: 163,22CAS: 4971-77-1
    $2.00
  • Budesonide Impurity 109
    Gentaur Standards

    Budesonide Impurity 109 | GNT-ST-51745

    Budesonide Impurity 109 | GNT-ST-51745| Gentaur Distribution US, UK & EuropeSynonyms: 2-((10R,13S)-11-acetoxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetateFormula: C25H30O6Molecular...
    $2.00
  • Budesonide Impurity 108
    Gentaur Standards

    Budesonide Impurity 108 | GNT-ST-51744

    Budesonide Impurity 108 | GNT-ST-51744| Gentaur Distribution US, UK & EuropeSynonyms: 2-((6aS,8aS,8bS,11aR)-6a,8a-dimethyl-4-oxo-10-propyl-1,2,4,6a,8,8a,11a,12,12a,12b-decahydro-8bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoethyl...
    $2.00
  • Budesonide Impurity 105
    Gentaur Standards

    Budesonide Impurity 105 | GNT-ST-51741

    Budesonide Impurity 105 | GNT-ST-51741| Gentaur Distribution US, UK & EuropeSynonyms: 2-((8S,9R,10S,11S,13S,14S)-9-bromo-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetateFormula:...
    $2.00
  • Irinotecan Impurity 59
    Gentaur Standards

    Irinotecan Impurity 59 | GNT-ST-51740

    Irinotecan Impurity 59 | GNT-ST-51740| Gentaur Distribution US, UK & EuropeSynonyms: (4S)-4-ethyl-4,9-dihydroxy-11-(1-hydroxypropyl)-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H)-dioneFormula: C23H22N2O6Molecular Weight:...
    $2.00
  • Budesonide Impurity 103
    Gentaur Standards

    Budesonide Impurity 103 | GNT-ST-51738

    Budesonide Impurity 103 | GNT-ST-51738| Gentaur Distribution US, UK & EuropeSynonyms: (4aS,6aS,7S,8R,9bS)-7,8-dihydroxy-7-(2-hydroxyacetyl)-4a,6a-dimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-oneFormula:...
    $2.00
  • Nicardipine Impurity 77
    Gentaur Standards

    Nicardipine Impurity 77 | GNT-ST-51736

    Nicardipine Impurity 77 | GNT-ST-51736| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(3-nitrobenzyl)-3-oxobutanoateFormula: C12H13NO5Molecular Weight: 251,24CAS: N/A
    $2.00
  • Sorafenib Impurity 29
    Gentaur Standards

    Sorafenib Impurity 29 | GNT-ST-51735

    Sorafenib Impurity 29 | GNT-ST-51735| Gentaur Distribution US, UK & EuropeSynonyms: 6-fluoro-2-methoxy-3-nitroanilineFormula: C7H7FN2O3Molecular Weight: 186,14CAS: 2090543-16-9
    $2.00