Chemicals

  • Nebivolol Impurity 6
    Gentaur Standards

    Nebivolol Impurity 6 | GNT-ST-25572

    Nebivolol Impurity 6 | GNT-ST-25572| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-((S)-chroman-2-yl)-2-(((S)-2-((R)-6-fluorochroman-2-yl)-2-hydroxyethyl)amino)ethanolFormula: C22H26FNO4Molecular Weight: 387,44CAS: 129101-34-4
    $2.00
  • Nebivolol Impurity 7
    Gentaur Standards

    Nebivolol Impurity 7 | GNT-ST-25571

    Nebivolol Impurity 7 | GNT-ST-25571| Gentaur Distribution US, UK & EuropeSynonyms: (R)-6-fluoro-2-((R)-oxiran-2-yl)chromanFormula: C11H11FO2Molecular Weight: 194,2CAS: 197706-50-6
    $2.00
  • Nebivolol Impurity 22
    Gentaur Standards

    Nebivolol Impurity 22 | GNT-ST-25570

    Nebivolol Impurity 22 | GNT-ST-25570| Gentaur Distribution US, UK & EuropeSynonyms: (R)-6-fluoro-2-((R)-oxiran-2-yl)chroman/(S)-6-fluoro-2-((S)-oxiran-2-yl)chromanFormula: C11H11FO2Molecular Weight: 194,2CAS: 876514-31-7
    $2.00
  • Naltrexone Impurity 41
    Gentaur Standards

    Naltrexone Impurity 41 | GNT-ST-25569

    Naltrexone Impurity 41 | GNT-ST-25569| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a,9,13-trihydroxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C20H23NO5Molecular...
    $2.00
  • Naltrexone Impurity 43
    Gentaur Standards

    Naltrexone Impurity 43 | GNT-ST-25567

    Naltrexone Impurity 43 | GNT-ST-25567| Gentaur Distribution US, UK & EuropeSynonyms: (4bS,5R,8aS,9R)-11-(cyclopropylmethyl)-4,5,8a-trihydroxy-7,8,8a,9-tetrahydro-3H-9,4b-(epiminoethano)phenanthrene-3,6(5H)-dioneFormula: C20H23NO5Molecular Weight:...
    $2.00
  • Naltrexone Impurity 13
    Gentaur Standards

    Naltrexone Impurity 13 | GNT-ST-25566

    Naltrexone Impurity 13 | GNT-ST-25566| Gentaur Distribution US, UK & EuropeSynonyms: (4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a,9-dihydroxy-2,3,4,4a-tetrahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C20H21NO4Molecular Weight:...
    $2.00
  • Naltrexone Impurity 14
    Gentaur Standards

    Naltrexone Impurity 14 | GNT-ST-25565

    Naltrexone Impurity 14 | GNT-ST-25565| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a,9-dihydroxy-2,3,4,4a-tetrahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C20H21NO4Molecular Weight:...
    $2.00
  • Naltrexone Impurity 31
    Gentaur Standards

    Naltrexone Impurity 31 | GNT-ST-25564

    Naltrexone Impurity 31 | GNT-ST-25564| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7R,7aR,12bS)-3-(cyclopropylmethyl)-1,2,3,4,5,6,7,7a-octahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9-triolFormula: C20H25NO4Molecular Weight:...
    $2.00
  • Naltrexone Impurity 32
    Gentaur Standards

    Naltrexone Impurity 32 | GNT-ST-25563

    Naltrexone Impurity 32 | GNT-ST-25563| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R,4aS,7aS,12bS)-3-(cyclopropylmethyl)-4a,9-dihydroxy-7-methylene-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline 3-oxideFormula:...
    $2.00
  • Naltrexone Impurity 33
    Gentaur Standards

    Naltrexone Impurity 33 | GNT-ST-25562

    Naltrexone Impurity 33 | GNT-ST-25562| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-3-(ethoxycarbonyl)-7-oxo-1,2,3,4,5,6,7,7a-octahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diyl diacetateFormula: C23H25NO8Molecular...
    $2.00
  • Naltrexone Impurity 11
    Gentaur Standards

    Naltrexone Impurity 11 | GNT-ST-25559

    Naltrexone Impurity 11 | GNT-ST-25559| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a,9-dihydroxy-3-methyl-7-oxo-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-3-ium bromideFormula:...
    $2.00
  • Naltrexone Impurity 10
    Gentaur Standards

    Naltrexone Impurity 10 | GNT-ST-25558

    Naltrexone Impurity 10 | GNT-ST-25558| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a-hydroxy-9-methoxy-3-methyl-7-oxo-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-3-ium...
    $2.00
  • Naltrexone EP Impurity H
    Gentaur Standards

    Naltrexone EP Impurity H | GNT-ST-25557

    Naltrexone EP Impurity H | GNT-ST-25557| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-3-butyl-4a,9-dihydroxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C20H25NO4Molecular Weight: 343,42CAS:...
    $2.00
  • Naltrexone EP Impurity G
    Gentaur Standards

    Naltrexone EP Impurity G | GNT-ST-25556

    Naltrexone EP Impurity G | GNT-ST-25556| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS,13R)-3-(cyclopropylmethyl)-4a,9,13-trihydroxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula:...
    $2.00
  • Withanone
    Gentaur Standards

    Withanone | GNT-ST-25555

    Withanone | GNT-ST-25555| Gentaur Distribution US, UK & EuropeSynonyms:...
    $2.00
  • Naltrexone Impurity 15
    Gentaur Standards

    Naltrexone Impurity 15 | GNT-ST-25554

    Naltrexone Impurity 15 | GNT-ST-25554| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a,9-dihydroxy-2,3,4,4a-tetrahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C20H21NO4Molecular Weight:...
    $2.00
  • Naltrexol
    Gentaur Standards

    Naltrexol | GNT-ST-25553

    Naltrexol | GNT-ST-25553| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-1,2,3,4,5,6,7,7a-octahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9-triolFormula: C20H25NO4Molecular Weight: 343,42CAS:...
    $2.00
  • Naltrexone D4
    Gentaur Standards

    Naltrexone D4 | GNT-ST-25552

    Naltrexone D4 | GNT-ST-25552| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-3-((cyclopropyl-2,2,3,3-d4)methyl)-4a,9-dihydroxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C20H19D4NO4Molecular...
    $2.00
  • Naltrexone EP Impurity A
    Gentaur Standards

    Naltrexone EP Impurity A | GNT-ST-25551

    Naltrexone EP Impurity A | GNT-ST-25551| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-4a,9-dihydroxy-7-oxo-4,4a,5,6,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-3(2H)-carbaldehydeFormula: C17H17NO5Molecular Weight:...
    $2.00
  • Naloxone Impurity 17
    Gentaur Standards

    Naloxone Impurity 17 | GNT-ST-25549

    Naloxone Impurity 17 | GNT-ST-25549| Gentaur Distribution US, UK & EuropeSynonyms: (4'S,4a'S,7a'R,12b'S)-4a'-hydroxy-9'-methoxy-2',3',4',4a',5',6'-hexahydro-1'H,7a'H-spiro[[1,3]dioxolane-2,7'-[4,12]methanobenzofuro[3,2-e]isoquinolin]-13'-oneFormula:...
    $2.00
  • Naloxone Impurity 20
    Gentaur Standards

    Naloxone Impurity 20 | GNT-ST-25548

    Naloxone Impurity 20 | GNT-ST-25548| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7S,7aR,12bS)-7-((2,5,8,11,14,17,20-heptaoxadocosan-22-yl)oxy)-3-allyl-1,2,3,4,5,6,7,7a-octahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diolFormula:...
    $2.00
  • Nadolol EP Impurity F
    Gentaur Standards

    Nadolol EP Impurity F | GNT-ST-25547

    Nadolol EP Impurity F | GNT-ST-25547| Gentaur Distribution US, UK & EuropeSynonyms: (2RS)-1-[(1,1-dimethylethyl)amino]-3-(naphthalen-1- yloxy)propan-2-olFormula: C17H23NO2Molecular Weight: 273,37CAS: N/A
    $2.00
  • Naloxone EP Impurity B
    Gentaur Standards

    Naloxone EP Impurity B | GNT-ST-25546

    Naloxone EP Impurity B | GNT-ST-25546| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-3-allyl-9-(allyloxy)-4a-hydroxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C22H25NO4Molecular Weight:...
    $2.00
  • Nadolol EP Impurity G
    Gentaur Standards

    Nadolol EP Impurity G | GNT-ST-25545

    Nadolol EP Impurity G | GNT-ST-25545| Gentaur Distribution US, UK & EuropeSynonyms: (2RS)-1-[(1,1-dimethylethyl)amino]-3-[(5,6,7,8- tetrahydronaphthalen-1-yl)oxy]propan-2-olFormula: C17H27NO2Molecular Weight: 277,4CAS: N/A
    $2.00
  • Nalfurafine Impurity 16
    Gentaur Standards

    Nalfurafine Impurity 16 | GNT-ST-25543

    Nalfurafine Impurity 16 | GNT-ST-25543| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3-(furan-3-yl)acrylic acidFormula: C7H6O3Molecular Weight: 138,12CAS: N/A
    $2.00
  • Nalfurafine Impurity 19
    Gentaur Standards

    Nalfurafine Impurity 19 | GNT-ST-25541

    Nalfurafine Impurity 19 | GNT-ST-25541| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7S,7aR,12bS)-7-(benzyl(methyl)amino)-3-(cyclopropylmethyl)-1,2,3,4,5,6,7,7a-octahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diolFormula:...
    $2.00
  • Nalfurafine Impurity 21
    Gentaur Standards

    Nalfurafine Impurity 21 | GNT-ST-25539

    Nalfurafine Impurity 21 | GNT-ST-25539| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS,13S)-3-(cyclopropylmethyl)-1,2,3,4,5,6,7,7a-octahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9,13-tetraolFormula: C20H25NO5Molecular...
    $2.00
  • Nalfurafine Impurity 22
    Gentaur Standards

    Nalfurafine Impurity 22 | GNT-ST-25538

    Nalfurafine Impurity 22 | GNT-ST-25538| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7R,7aR,12bS)-3-(cyclopropylmethyl)-7-(methylamino)-1,2,3,4,5,6,7,7a-octahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diol phthalateFormula:...
    $2.00
  • Nadolol Impurity 8
    Gentaur Standards

    Nadolol Impurity 8 | GNT-ST-25534

    Nadolol Impurity 8 | GNT-ST-25534| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-5-(oxiran-2-ylmethoxy)-1,2,3,4-tetrahydronaphthalene-2,3-diolFormula: C13H16O4Molecular Weight: 236,27CAS: 627081-12-3
    $2.00
  • Nalfurafine Impurity 27
    Gentaur Standards

    Nalfurafine Impurity 27 | GNT-ST-25533

    Nalfurafine Impurity 27 | GNT-ST-25533| Gentaur Distribution US, UK & EuropeSynonyms: Nalfurafine Impurity 27Formula: C56H62N4O10Molecular Weight: 951,13CAS: N/A
    $2.00
  • Nalfurafine Impurity 28
    Gentaur Standards

    Nalfurafine Impurity 28 | GNT-ST-25532

    Nalfurafine Impurity 28 | GNT-ST-25532| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a,9-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl...
    $2.00
  • Nalfurafine Impurity 11
    Gentaur Standards

    Nalfurafine Impurity 11 | GNT-ST-25528

    Nalfurafine Impurity 11 | GNT-ST-25528| Gentaur Distribution US, UK & EuropeSynonyms: (7R,7aR,12bS)-3-(cyclopropylmethyl)-7-(methylamino)-2,3,5,6,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-9,10-dioneFormula: C21H24N2O3Molecular...
    $2.00
  • Nafamostat Impurity 1
    Gentaur Standards

    Nafamostat Impurity 1 | GNT-ST-25523

    Nafamostat Impurity 1 | GNT-ST-25523| Gentaur Distribution US, UK & EuropeSynonyms: 4-guanidino-N-((6-hydroxynaphthalen-2-yl)(imino)methyl)benzamideFormula: C19H17N5O2Molecular Weight: 347,37CAS: N/A
    $2.00
  • Nalfurafine Impurity 5
    Gentaur Standards

    Nalfurafine Impurity 5 | GNT-ST-25522

    Nalfurafine Impurity 5 | GNT-ST-25522| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7S,7aR)-7-(benzyl(methyl)amino)-3-(cyclopropylmethyl)-1,2,3,4,5,6,7,7a-octahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diolFormula:...
    $2.00
  • Naratriptan Impurity 2
    Gentaur Standards

    Naratriptan Impurity 2 | GNT-ST-25516

    Naratriptan Impurity 2 | GNT-ST-25516| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-2,2-bis(3-(1-methylpiperidin-4-yl)-1H-indol-5-yl)ethanesulfonamideFormula: C31H41N5O2SMolecular Weight: 547,75CAS: 1346604-16-7
    $2.00
  • Naloxone D5
    Gentaur Standards

    Naloxone D5 | GNT-ST-25515

    Naloxone D5 | GNT-ST-25515| Gentaur Distribution US, UK & EuropeSynonyms: Naloxone d5Formula: C19H16D5NO4Molecular Weight: 332,41CAS: 1261079-38-2
    $2.00
  • Naloxone EP Impurity C
    Gentaur Standards

    Naloxone EP Impurity C | GNT-ST-25514

    Naloxone EP Impurity C | GNT-ST-25514| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS,13S)-3-allyl-4a,9,13-trihydroxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C19H21NO5Molecular Weight:...
    $2.00
  • Nafamostat Impurity 2
    Gentaur Standards

    Nafamostat Impurity 2 | GNT-ST-25513

    Nafamostat Impurity 2 | GNT-ST-25513| Gentaur Distribution US, UK & EuropeSynonyms: 6-carbamimidoylnaphthalen-2-yl 4-ureidobenzoateFormula: C19H16N4O3Molecular Weight: 348,36CAS: N/A
    $2.00
  • Naloxone EP Impurity D
    Gentaur Standards

    Naloxone EP Impurity D | GNT-ST-25512

    Naloxone EP Impurity D | GNT-ST-25512| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-3-allyl-4a,9-dihydroxy-2,3,4,4a-tetrahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C19H19NO4Molecular Weight: 325,36CAS:...
    $2.00
  • Naloxone EP Impurity F
    Gentaur Standards

    Naloxone EP Impurity F | GNT-ST-25510

    Naloxone EP Impurity F | GNT-ST-25510| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS,13R)-3-allyl-4a,9,13-trihydroxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C19H21NO5Molecular Weight:...
    $2.00
  • Naloxone EP Impurity G
    Gentaur Standards

    Naloxone EP Impurity G | GNT-ST-25509

    Naloxone EP Impurity G | GNT-ST-25509| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-3-allyl-4a-hydroxy-9-methoxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C20H23NO4Molecular Weight:...
    $2.00
  • Naloxone Impurity 10
    Gentaur Standards

    Naloxone Impurity 10 | GNT-ST-25508

    Naloxone Impurity 10 | GNT-ST-25508| Gentaur Distribution US, UK & EuropeSynonyms: (1R,4aR,5R,8aS)-8a,15-dihydroxy-2-nitroso-1,3,4,4a,5,7,8,8a-octahydro-5,1-(epoxy[1,3]benzenomethano)isoquinolin-6(2H)-oneFormula: C16H18N2O5Molecular Weight:...
    $2.00
  • Naloxone Impurity 11
    Gentaur Standards

    Naloxone Impurity 11 | GNT-ST-25507

    Naloxone Impurity 11 | GNT-ST-25507| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-4a,9-dihydroxy-3-pentyl-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C21H27NO4Molecular Weight: 357,45CAS:...
    $2.00
  • Naloxone Impurity 13
    Gentaur Standards

    Naloxone Impurity 13 | GNT-ST-25506

    Naloxone Impurity 13 | GNT-ST-25506| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS,13S)-3-allyl-4a,13-dihydroxy-9-methoxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C20H23NO5Molecular Weight:...
    $2.00
  • Naloxone Impurity 14
    Gentaur Standards

    Naloxone Impurity 14 | GNT-ST-25505

    Naloxone Impurity 14 | GNT-ST-25505| Gentaur Distribution US, UK & EuropeSynonyms: (4'R,4a'S,7a'R,12b'S)-9'-methoxy-1',2',3',4',5',6'-hexahydro-4a'H,7a'H-spiro[[1,3]dioxolane-2,7'-[4,12]methanobenzofuro[3,2-e]isoquinolin]-4a'-olFormula:...
    $2.00
  • Nafamostat Impurity 3
    Gentaur Standards

    Nafamostat Impurity 3 | GNT-ST-25502

    Nafamostat Impurity 3 | GNT-ST-25502| Gentaur Distribution US, UK & EuropeSynonyms: 6-carbamimidoylnaphthalen-2-yl 3-guanidinobenzoateFormula: C19H17N5O2Molecular Weight: 347,37CAS: 82956-09-0
    $2.00
  • Naloxone Impurity 21
    Gentaur Standards

    Naloxone Impurity 21 | GNT-ST-25498

    Naloxone Impurity 21 | GNT-ST-25498| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7S,7aR,12bS)-3-allyl-1,2,3,4,5,6,7,7a-octahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9-triolFormula: C19H23NO4Molecular Weight: 329,4CAS:...
    $2.00
  • Naloxone Impurity 22
    Gentaur Standards

    Naloxone Impurity 22 | GNT-ST-25497

    Naloxone Impurity 22 | GNT-ST-25497| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7R,7aR,12bS)-3-allyl-1,2,3,4,5,6,7,7a-octahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9-triolFormula: C19H23NO4Molecular Weight: 329,4CAS:...
    $2.00
  • Naloxone Impurity 3
    Gentaur Standards

    Naloxone Impurity 3 | GNT-ST-25496

    Naloxone Impurity 3 | GNT-ST-25496| Gentaur Distribution US, UK & EuropeSynonyms: (1R,6S)-ethyl 6-(dimethylamino)-3-oxo-1,2,3,6-tetrahydro-[1,1'-biphenyl]-1-carboxylate/(1S,6R)-ethyl...
    $2.00
  • Naloxone Impurity 4
    Gentaur Standards

    Naloxone Impurity 4 | GNT-ST-25495

    Naloxone Impurity 4 | GNT-ST-25495| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-3-allyl-4a-chloro-9-hydroxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C19H20ClNO3Molecular Weight:...
    $2.00
  • Nafamostat Impurity 4
    Gentaur Standards

    Nafamostat Impurity 4 | GNT-ST-25494

    Nafamostat Impurity 4 | GNT-ST-25494| Gentaur Distribution US, UK & EuropeSynonyms: 7-carbamimidoylnaphthalen-2-yl 4-guanidinobenzoateFormula: C19H17N5O2Molecular Weight: 347,37CAS: 2241024-11-1
    $2.00
  • Nafamostat Impurity 5
    Gentaur Standards

    Nafamostat Impurity 5 | GNT-ST-25493

    Nafamostat Impurity 5 | GNT-ST-25493| Gentaur Distribution US, UK & EuropeSynonyms: 6-carbamoylnaphthalen-2-yl 4-ureidobenzoateFormula: C19H15N3O4Molecular Weight: 349,34CAS: N/A
    $2.00
  • Nadolol EP Impurity E
    Gentaur Standards

    Nadolol EP Impurity E | GNT-ST-25490

    Nadolol EP Impurity E | GNT-ST-25490| Gentaur Distribution US, UK & EuropeSynonyms: cis-5-[(2RS)-3-[(1,1-dimethylethyl)amino]-2- hydroxypropoxy]-8-iodo-1,2,3,4-tetrahydronaphthalene- 2,3-diolFormula: C17H26INO4Molecular Weight: 435,3CAS: N/A
    $2.00
  • Nadolol EP Impurity C
    Gentaur Standards

    Nadolol EP Impurity C | GNT-ST-25489

    Nadolol EP Impurity C | GNT-ST-25489| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R)-5-(3-(((6R,7S)-6,7-dihydroxy-5,6,7,8-tetrahydronaphthalen-1-yl)oxy)-2-hydroxypropoxy)-1,2,3,4-tetrahydronaphthalene-2,3-diolFormula: C23H28O7Molecular Weight:...
    $2.00
  • Naratriptan Impurity 3
    Gentaur Standards

    Naratriptan Impurity 3 | GNT-ST-25488

    Naratriptan Impurity 3 | GNT-ST-25488| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(3-(1-methylpiperidin-4-yl)-1H-indole-1,5-diyl)bis(N-methylethane-1-sulfonamide)Formula: C20H32N4O4S2Molecular Weight: 456,62CAS: 1346746-73-3
    $2.00
  • Naratriptan Impurity 4
    Gentaur Standards

    Naratriptan Impurity 4 | GNT-ST-25487

    Naratriptan Impurity 4 | GNT-ST-25487| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1,5-bis(2-(N-methylsulfamoyl)ethyl)-1H-indol-3-yl)-1-methylpyridin-1-ium chlorideFormula: C20H27ClN4O4S2Molecular Weight: 487,03CAS: 2144776-33-8
    $2.00
  • Nadifloxacin Impurity A
    Gentaur Standards

    Nadifloxacin Impurity A | GNT-ST-25486

    Nadifloxacin Impurity A | GNT-ST-25486| Gentaur Distribution US, UK & EuropeSynonyms: 8,9-Difluoro-5-methyl-1-oxo-1,5,6,7-tetrahydropyrido[3,2,1-ij]quinoline-2-carboxylic acidFormula: C14H11F2NO3Molecular Weight: 279,24CAS: 80076-47-7
    $2.00
  • Nadolol
    Gentaur Standards

    Nadolol | GNT-ST-25485

    Nadolol | GNT-ST-25485| Gentaur Distribution US, UK & EuropeSynonyms: cis-5-[(2RS)-3-[(1,1-Dimethylethyl)amino]-2- hydroxypropoxy]-1,2,3,4-tetrahydronaphthalene-2,3-diolFormula: C17H27NO4Molecular Weight: 309,4CAS: 42200-33-9
    $2.00
  • Nadolol-D9
    Gentaur Standards

    Nadolol-D9 | GNT-ST-25484

    Nadolol-D9 | GNT-ST-25484| Gentaur Distribution US, UK & EuropeSynonyms: Nadolol-D9Formula: C17H18D9NO4Molecular Weight: 318,45CAS: 94513-92-5
    $2.00
  • Nadolol EP Impurity A
    Gentaur Standards

    Nadolol EP Impurity A | GNT-ST-25483

    Nadolol EP Impurity A | GNT-ST-25483| Gentaur Distribution US, UK & EuropeSynonyms: cis-5-[(2RS)-2,3-dihydroxypropoxy]-1,2,3,4- tetrahydronaphthalene-2,3-diol (tetraol)Formula: C13H18O5Molecular Weight: 254,28CAS: N/A
    $2.00
  • Nadolol EP Impurity B
    Gentaur Standards

    Nadolol EP Impurity B | GNT-ST-25482

    Nadolol EP Impurity B | GNT-ST-25482| Gentaur Distribution US, UK & EuropeSynonyms: cis-5-[(2RS)-2-hydroxy-3-methoxypropoxy]-1,2,3,4- tetrahydronaphthalene-2,3-diolFormula: C14H20O5Molecular Weight: 268,31CAS: N/A
    $2.00
  • Natamycin
    Gentaur Standards

    Natamycin | GNT-ST-25481

    Natamycin | GNT-ST-25481| Gentaur Distribution US, UK & EuropeSynonyms:...
    $2.00
  • Nabilone D6 (Racemic)
    Gentaur Standards

    Nabilone D6 (Racemic) | GNT-ST-25480

    Nabilone D6 (Racemic) | GNT-ST-25480| Gentaur Distribution US, UK & EuropeSynonyms: (6aR,10aR)-1-hydroxy-6,6-bis(methyl-d3)-3-(2-methyloctan-2-yl)-6,6a,7,8,10,10a-hexahydro-9H-benzo[c]chromen-9-oneFormula: C24H30D6O3Molecular Weight: 378,59CAS:...
    $2.00
  • Naltrexone Impurity 45
    Gentaur Standards

    Naltrexone Impurity 45 | GNT-ST-25479

    Naltrexone Impurity 45 | GNT-ST-25479| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7S,7aR,12bS)-3-(cyclopropylmethyl)-1,2,3,4,5,6,7,7a-octahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9-triolFormula: C20H25NO4Molecular Weight:...
    $2.00
  • Nalbuphine Impurity 2
    Gentaur Standards

    Nalbuphine Impurity 2 | GNT-ST-25478

    Nalbuphine Impurity 2 | GNT-ST-25478| Gentaur Distribution US, UK & EuropeSynonyms: Nalbuphine Impurity 2Formula: C42H52N2O8Molecular Weight: 712,88CAS: 214542-42-4
    $2.00
  • Nalbuphine Impurity 4
    Gentaur Standards

    Nalbuphine Impurity 4 | GNT-ST-25477

    Nalbuphine Impurity 4 | GNT-ST-25477| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl)-4a,7,9-trihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline 3-oxideFormula: C21H27NO5Molecular...
    $2.00
  • Nalbuphine Impurity 5
    Gentaur Standards

    Nalbuphine Impurity 5 | GNT-ST-25476

    Nalbuphine Impurity 5 | GNT-ST-25476| Gentaur Distribution US, UK & EuropeSynonyms: (4S,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl)-4a,7,9-trihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-13-oneFormula: C21H25NO5Molecular...
    $2.00
  • Nalbuphine Impurity 6
    Gentaur Standards

    Nalbuphine Impurity 6 | GNT-ST-25475

    Nalbuphine Impurity 6 | GNT-ST-25475| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl)-1,2,3,4,5,6,7,7a-octahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9,13-tetraolFormula: C21H27NO5Molecular Weight:...
    $2.00
  • Nalbuphine Impurity 7
    Gentaur Standards

    Nalbuphine Impurity 7 | GNT-ST-25474

    Nalbuphine Impurity 7 | GNT-ST-25474| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-3-(cyclobutylmethyl)-4a,9-dihydroxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C21H25NO4Molecular Weight:...
    $2.00
  • Naratriptan D3 Hydrochloride
    Gentaur Standards

    Naratriptan D3 Hydrochloride | GNT-ST-25473

    Naratriptan D3 Hydrochloride | GNT-ST-25473| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-2-(3-(1-(methyl-d3)piperidin-4-yl)-1H-indol-5-yl)ethane-1-sulfonamide hydrochlorideFormula: C17H22D3N3O2S*HClMolecular Weight: 338.48*36.46CAS:...
    $2.00