Gentaur Standards

  • Sofosbuvir Impurity 58
    Gentaur Standards

    Sofosbuvir Impurity 58 | GNT-ST-47955

    Sofosbuvir Impurity 58 | GNT-ST-47955| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R)-2-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-5-((benzoyloxy)methyl)-3-methyltetrahydrofuran-3,4-diyl...
    $2.00
  • Sofosbuvir Impurity 69
    Gentaur Standards

    Sofosbuvir Impurity 69 | GNT-ST-29950

    Sofosbuvir Impurity 69 | GNT-ST-29950| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R)-4-fluoro-2-(hydroxymethyl)-4-methyl-5-oxotetrahydrofuran-3-yl benzoateFormula: C13H13FO5Molecular...
    $2.00
  • Sofosbuvir Impurity 7
    Gentaur Standards

    Sofosbuvir Impurity 7 | GNT-ST-29949

    Sofosbuvir Impurity 7 | GNT-ST-29949| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R)-3-(benzoyloxy)-4-fluoro-5-hydroxy-4-methyltetrahydrofuran-2-yl)methyl benzoateFormula:...
    $2.00
  • Sofosbuvir Impurity 70
    Gentaur Standards

    Sofosbuvir Impurity 70 | GNT-ST-29948

    Sofosbuvir Impurity 70 | GNT-ST-29948| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R)-4-fluoro-3-hydroxy-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoateFormula: C13H13FO5Molecular...
    $2.00
  • Sofosbuvir Impurity 71
    Gentaur Standards

    Sofosbuvir Impurity 71 | GNT-ST-29947

    Sofosbuvir Impurity 71 | GNT-ST-29947| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R)-ethyl 3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-fluoro-3-hydroxy-2-methylpropanoateFormula:...
    $2.00
  • Sofosbuvir Impurity 72
    Gentaur Standards

    Sofosbuvir Impurity 72 | GNT-ST-04780

    Sofosbuvir Impurity 72 | GNT-ST-04780| Gentaur Distribution US, UK & EuropeSynonyms: (4S,5R)-ethyl 5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-4-methyl-1,3,2-dioxathiolane-4-carboxylate...
    $2.00
  • Sofosbuvir Impurity 73
    Gentaur Standards

    Sofosbuvir Impurity 73 | GNT-ST-04781

    Sofosbuvir Impurity 73 | GNT-ST-04781| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R)-ethyl 3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-fluoro-2-methyl-3-(sulfooxy)propanoateFormula:...
    $2.00
  • Sofosbuvir Impurity 76
    Gentaur Standards

    Sofosbuvir Impurity 76 | GNT-ST-29957

    Sofosbuvir Impurity 76 | GNT-ST-29957| Gentaur Distribution US, UK & EuropeSynonyms: (S)-isopropyl 2-(((S)-phenoxy(2,3,5,6-tetrafluorophenoxy)phosphoryl)amino)propanoateFormula:...
    $2.00
  • Sofosbuvir Impurity 78
    Gentaur Standards

    Sofosbuvir Impurity 78 | GNT-ST-29978

    Sofosbuvir Impurity 78 | GNT-ST-29978| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl phenyl phosphateFormula: C8H11O4PMolecular Weight: 202,14CAS: 10113-28-7
    $2.00
  • Sofosbuvir Impurity 79
    Gentaur Standards

    Sofosbuvir Impurity 79 | GNT-ST-29977

    Sofosbuvir Impurity 79 | GNT-ST-29977| Gentaur Distribution US, UK & EuropeSynonyms: methyl phenyl hydrogen phosphateFormula: C7H9O4PMolecular Weight: 188,12CAS: 4009-39-6
    $2.00
  • Sofosbuvir Impurity 8
    Gentaur Standards

    Sofosbuvir Impurity 8 | GNT-ST-29976

    Sofosbuvir Impurity 8 | GNT-ST-29976| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R)-3-(benzoyloxy)-5-chloro-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl benzoateFormula:...
    $2.00
  • Sofosbuvir Impurity 80
    Gentaur Standards

    Sofosbuvir Impurity 80 | GNT-ST-29975

    Sofosbuvir Impurity 80 | GNT-ST-29975| Gentaur Distribution US, UK & EuropeSynonyms: diisopropyl phenyl phosphateFormula: C12H19O4PMolecular Weight: 258,25CAS: 51496-03-8
    $2.00
  • Sofosbuvir Impurity 81
    Gentaur Standards

    Sofosbuvir Impurity 81 | GNT-ST-29974

    Sofosbuvir Impurity 81 | GNT-ST-29974| Gentaur Distribution US, UK & EuropeSynonyms: diphenyl phosphorochloridateFormula: C12H10ClO3PMolecular Weight: 268,63CAS: 2524-64-3
    $2.00
  • Sofosbuvir Impurity 83
    Gentaur Standards

    Sofosbuvir Impurity 83 | GNT-ST-29972

    Sofosbuvir Impurity 83 | GNT-ST-29972| Gentaur Distribution US, UK & EuropeSynonyms: perfluorophenyl phenyl hydrogen phosphateFormula: C12H6F5O4PMolecular Weight: 340,14CAS: N/A
    $2.00
  • Sofosbuvir Impurity 84
    Gentaur Standards

    Sofosbuvir Impurity 84 | GNT-ST-29971

    Sofosbuvir Impurity 84 | GNT-ST-29971| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methyl...
    $2.00
  • Sofosbuvir Impurity 85
    Gentaur Standards

    Sofosbuvir Impurity 85 | GNT-ST-29970

    Sofosbuvir Impurity 85 | GNT-ST-29970| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-4-fluoro-2-(hydroxymethyl)-4-methyltetrahydrofuran-3-yl...
    $2.00
  • Sofosbuvir Impurity 88
    Gentaur Standards

    Sofosbuvir Impurity 88 | GNT-ST-29967

    Sofosbuvir Impurity 88 | GNT-ST-29967| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3S,4S)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoateFormula:...
    $2.00
  • Sofosbuvir Impurity 89
    Gentaur Standards

    Sofosbuvir Impurity 89 | GNT-ST-29966

    Sofosbuvir Impurity 89 | GNT-ST-29966| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4S)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoateFormula:...
    $2.00
  • Sofosbuvir Impurity 9
    Gentaur Standards

    Sofosbuvir Impurity 9 | GNT-ST-29965

    Sofosbuvir Impurity 9 | GNT-ST-29965| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-oxo-2,3-dihydropyrimidin-4-yl)benzamideFormula: C11H9N3O2Molecular Weight: 215,21CAS: 26661-13-2
    $2.00
  • Sofosbuvir Impurity 93
    Gentaur Standards

    Sofosbuvir Impurity 93 | GNT-ST-05219

    Sofosbuvir Impurity 93 | GNT-ST-05219| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl ((S)-(((R)-hydroxy(phenoxy)phosphoryl)oxy)(phenoxy)phosphoryl)-L-alaninateFormula:...
    $2.00
  • Sofosbuvir Impurity G
    Gentaur Standards

    Sofosbuvir Impurity G | GNT-ST-30069

    Sofosbuvir Impurity G | GNT-ST-30069| Gentaur Distribution US, UK & EuropeSynonyms: GS-M1-isomer2Formula: C31H26FN3O7Molecular Weight: 571,55CAS: N/A
    $2.00
  • Sofosbuvir Impurity H
    Gentaur Standards

    Sofosbuvir Impurity H | GNT-ST-30059

    Sofosbuvir Impurity H | GNT-ST-30059| Gentaur Distribution US, UK & EuropeSynonyms: GS-M1-isomer3Formula: C31H26FN3O7Molecular Weight: 571,55CAS: N/A
    $2.00
  • Sofosbuvir Impurity J
    Gentaur Standards

    Sofosbuvir Impurity J | GNT-ST-30040

    Sofosbuvir Impurity J | GNT-ST-30040| Gentaur Distribution US, UK & EuropeSynonyms: GS-M1-isomer5Formula: C31H26FN3O7Molecular Weight: 571,55CAS: N/A
    $2.00
  • Sofosbuvir Impurity K
    Gentaur Standards

    Sofosbuvir Impurity K | GNT-ST-30039

    Sofosbuvir Impurity K | GNT-ST-30039| Gentaur Distribution US, UK & EuropeSynonyms: GS-M1-isomer6Formula: C31H26FN3O7Molecular Weight: 571,55CAS: N/A
    $2.00
  • Sofosbuvir Impurity L
    Gentaur Standards

    Sofosbuvir Impurity L | GNT-ST-30038

    Sofosbuvir Impurity L | GNT-ST-30038| Gentaur Distribution US, UK & EuropeSynonyms: GS-M1-isomer7Formula: C31H26FN3O7Molecular Weight: 571,55CAS: N/A
    $2.00
  • Sofosbuvir Impurity N
    Gentaur Standards

    Sofosbuvir Impurity N | GNT-ST-30036

    Sofosbuvir Impurity N | GNT-ST-30036| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoateFormula:...
    $2.00
  • Sofosbuvir Impurity O
    Gentaur Standards

    Sofosbuvir Impurity O | GNT-ST-30035

    Sofosbuvir Impurity O | GNT-ST-30035| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R)-3-(benzoyloxy)-4-chloro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoateFormula:...
    $2.00
  • Sofosbuvir Impurity P
    Gentaur Standards

    Sofosbuvir Impurity P | GNT-ST-30033

    Sofosbuvir Impurity P | GNT-ST-30033| Gentaur Distribution US, UK & EuropeSynonyms: ((2S,3S,4S)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoateFormula:...
    $2.00
  • Sofosbuvir Impurity Q
    Gentaur Standards

    Sofosbuvir Impurity Q | GNT-ST-30032

    Sofosbuvir Impurity Q | GNT-ST-30032| Gentaur Distribution US, UK & EuropeSynonyms: GS-M2-isomer2Formula: C20H17FO6Molecular Weight: 372,34CAS: N/A
    $2.00
  • Sofosbuvir Impurity R
    Gentaur Standards

    Sofosbuvir Impurity R | GNT-ST-30031

    Sofosbuvir Impurity R | GNT-ST-30031| Gentaur Distribution US, UK & EuropeSynonyms: GS-M2-isomer3Formula: C20H17FO6Molecular Weight: 372,34CAS: N/A
    $2.00
  • Sofosbuvir Impurity S
    Gentaur Standards

    Sofosbuvir Impurity S | GNT-ST-30030

    Sofosbuvir Impurity S | GNT-ST-30030| Gentaur Distribution US, UK & EuropeSynonyms: GS-M2-isomer4Formula: C20H17FO6Molecular Weight: 372,34CAS: N/A
    $2.00
  • Sofosbuvir Impurity T
    Gentaur Standards

    Sofosbuvir Impurity T | GNT-ST-30029

    Sofosbuvir Impurity T | GNT-ST-30029| Gentaur Distribution US, UK & EuropeSynonyms: (S)-isopropyl 2-(((S)-(perfluorophenoxy)(phenoxy)phosphoryl)amino)propanoateFormula: C18H17F5NO5PMolecular...
    $2.00
  • Sofosbuvir Impurity W
    Gentaur Standards

    Sofosbuvir Impurity W | GNT-ST-30082

    Sofosbuvir Impurity W | GNT-ST-30082| Gentaur Distribution US, UK & EuropeSynonyms: (R)-isopropyl 2-(((R)-(perfluorophenoxy)(phenoxy)phosphoryl)amino)propanoateFormula: C18H17F5NO5PMolecular...
    $2.00
  • Sofosbuvir
    Gentaur Standards

    Sofosbuvir | GNT-ST-30093

    Sofosbuvir | GNT-ST-30093| Gentaur Distribution US, UK & EuropeSynonyms: (S)-isopropyl...
    $2.00
  • Solasodine
    Gentaur Standards

    Solasodine | GNT-ST-13598

    Solasodine | GNT-ST-13598| Gentaur Distribution US, UK & EuropeSynonyms:...
    $2.00
  • Solifenacin EP Impurity A
    Gentaur Standards

    Solifenacin EP Impurity A | GNT-ST-30066

    Solifenacin EP Impurity A | GNT-ST-30066| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-phenyl-1,2,3,4-tetrahydroisoquinolineFormula: C15H15NMolecular Weight: 209,29CAS: 118864-75-8
    $2.00
  • Solifenacin EP Impurity B
    Gentaur Standards

    Solifenacin EP Impurity B | GNT-ST-30065

    Solifenacin EP Impurity B | GNT-ST-30065| Gentaur Distribution US, UK & EuropeSynonyms: (S)-isopropyl 1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylateFormula: C19H21NO2Molecular Weight:...
    $2.00
  • Solifenacin EP Impurity C
    Gentaur Standards

    Solifenacin EP Impurity C | GNT-ST-30064

    Solifenacin EP Impurity C | GNT-ST-30064| Gentaur Distribution US, UK & EuropeSynonyms: bis((S)-1-phenyl-3,4-dihydroisoquinolin-2(1H)-yl)methanoneFormula: C31H28N2OMolecular Weight: 444,57CAS:...
    $2.00
  • Solifenacin EP Impurity E
    Gentaur Standards

    Solifenacin EP Impurity E | GNT-ST-30062

    Solifenacin EP Impurity E | GNT-ST-30062| Gentaur Distribution US, UK & EuropeSynonyms: (R)-quinuclidin-3-olFormula: C7H13NOMolecular Weight: 127,18CAS: 25333-42-0
    $2.00
  • Solifenacin EP Impurity F
    Gentaur Standards

    Solifenacin EP Impurity F | GNT-ST-30061

    Solifenacin EP Impurity F | GNT-ST-30061| Gentaur Distribution US, UK & EuropeSynonyms: (R)-(S)-quinuclidin-3-yl 1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylateFormula: C23H26N2O2Molecular...
    $2.00
  • Solifenacin EP Impurity G
    Gentaur Standards

    Solifenacin EP Impurity G | GNT-ST-30060

    Solifenacin EP Impurity G | GNT-ST-30060| Gentaur Distribution US, UK & EuropeSynonyms: (R)-(R)-quinuclidin-3-yl 1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylateFormula: C23H26N2O2Molecular...
    $2.00
  • Solifenacin EP Impurity H
    Gentaur Standards

    Solifenacin EP Impurity H | GNT-ST-30067

    Solifenacin EP Impurity H | GNT-ST-30067| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(S)-quinuclidin-3-yl 1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylateFormula: C23H26N2O2Molecular...
    $2.00
  • Solifenacin EP Impurity I
    Gentaur Standards

    Solifenacin EP Impurity I | GNT-ST-30058

    Solifenacin EP Impurity I | GNT-ST-30058| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-(((S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)oxy)quinuclidine 1-oxideFormula:...
    $2.00
  • Solifenacin Impurity 12
    Gentaur Standards

    Solifenacin Impurity 12 | GNT-ST-30056

    Solifenacin Impurity 12 | GNT-ST-30056| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-(1-phenyl-3,4-dihydroisoquinolin-2(1H)-yl)ethanoneFormula: C17H17NOMolecular Weight: 251,32CAS:...
    $2.00
  • Solifenacin Impurity 13
    Gentaur Standards

    Solifenacin Impurity 13 | GNT-ST-06088

    Solifenacin Impurity 13 | GNT-ST-06088| Gentaur Distribution US, UK & EuropeSynonyms: (R)-ethyl 1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylateFormula: C18H19NO2Molecular Weight: 281,35CAS:...
    $2.00
  • Solifenacin Impurity 14
    Gentaur Standards

    Solifenacin Impurity 14 | GNT-ST-30053

    Solifenacin Impurity 14 | GNT-ST-30053| Gentaur Distribution US, UK & EuropeSynonyms: (S)-methyl 1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylateFormula: C17H17NO2Molecular Weight: 267,32CAS:...
    $2.00
  • Solifenacin Impurity 37
    Gentaur Standards

    Solifenacin Impurity 37 | GNT-ST-30052

    Solifenacin Impurity 37 | GNT-ST-30052| Gentaur Distribution US, UK & EuropeSynonyms: 1-phenylisoquinolineFormula: C15H11NMolecular Weight: 205,25CAS: 3297-72-1
    $2.00
  • Solifenacin Impurity 38
    Gentaur Standards

    Solifenacin Impurity 38 | GNT-ST-30051

    Solifenacin Impurity 38 | GNT-ST-30051| Gentaur Distribution US, UK & EuropeSynonyms: (S)-tert-butyl 1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylateFormula: C20H23NO2Molecular Weight:...
    $2.00
  • Solifenacin Impurity 39
    Gentaur Standards

    Solifenacin Impurity 39 | GNT-ST-30050

    Solifenacin Impurity 39 | GNT-ST-30050| Gentaur Distribution US, UK & EuropeSynonyms: (S)-quinuclidin-3-olFormula: C7H13NOMolecular Weight: 127,18CAS: 34583-34-1
    $2.00
  • Solifenacin Impurity 42
    Gentaur Standards

    Solifenacin Impurity 42 | GNT-ST-30049

    Solifenacin Impurity 42 | GNT-ST-30049| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-phenyl-1,2,3,4-tetrahydroisoquinolineFormula: C15H15NMolecular Weight: 209,29CAS: 180272-45-1
    $2.00
  • Solifenacin Impurity 43
    Gentaur Standards

    Solifenacin Impurity 43 | GNT-ST-30047

    Solifenacin Impurity 43 | GNT-ST-30047| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-phenyl-3,4-dihydroisoquinolin-2(1H)-olFormula: C15H15NOMolecular Weight: 225,29CAS: 1229227-02-4
    $2.00
  • Solifenacin Impurity 44
    Gentaur Standards

    Solifenacin Impurity 44 | GNT-ST-30046

    Solifenacin Impurity 44 | GNT-ST-30046| Gentaur Distribution US, UK & EuropeSynonyms: 1-phenyl-1,2-dihydroisoquinolineFormula: C15H13NMolecular Weight: 207,27CAS: 134021-15-1
    $2.00
  • Solifenacin Impurity 45
    Gentaur Standards

    Solifenacin Impurity 45 | GNT-ST-30045

    Solifenacin Impurity 45 | GNT-ST-30045| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-nitrophenyl quinuclidin-3-yl carbonateFormula: C14H16N2O5Molecular Weight: 292,29CAS: 1243274-81-8
    $2.00
  • Solifenacin Impurity 46
    Gentaur Standards

    Solifenacin Impurity 46 | GNT-ST-30044

    Solifenacin Impurity 46 | GNT-ST-30044| Gentaur Distribution US, UK & EuropeSynonyms: (S)-phenyl(1-phenyl-3,4-dihydroisoquinolin-2(1H)-yl)methanoneFormula: C22H19NOMolecular Weight: 313,39CAS: N/A
    $2.00
  • Solifenacin Impurity 47
    Gentaur Standards

    Solifenacin Impurity 47 | GNT-ST-30043

    Solifenacin Impurity 47 | GNT-ST-30043| Gentaur Distribution US, UK & EuropeSynonyms: 3-QuinuclidinolFormula: C7H13NOMolecular Weight: 127,18CAS: 1619-34-7
    $2.00
  • Solifenacin Impurity 48
    Gentaur Standards

    Solifenacin Impurity 48 | GNT-ST-30024

    Solifenacin Impurity 48 | GNT-ST-30024| Gentaur Distribution US, UK & EuropeSynonyms: methyl quinuclidine-4-carboxylateFormula: C9H15NO2Molecular Weight: 169,22CAS: 51069-26-2
    $2.00
  • Solifenacin Impurity 49
    Gentaur Standards

    Solifenacin Impurity 49 | GNT-ST-30025

    Solifenacin Impurity 49 | GNT-ST-30025| Gentaur Distribution US, UK & EuropeSynonyms: (R)-quinuclidin-3-yl (2-benzoylphenethyl)carbamateFormula: C23H26N2O3Molecular Weight: 378,47CAS: 1956436-64-8
    $2.00
  • Solifenacin Impurity 50
    Gentaur Standards

    Solifenacin Impurity 50 | GNT-ST-30023

    Solifenacin Impurity 50 | GNT-ST-30023| Gentaur Distribution US, UK & EuropeSynonyms: (1s,4s)-quinuclidin-3-oneFormula: C7H11NOMolecular Weight: 125,17CAS: 3731-38-2
    $2.00
  • Solifenacin Impurity 52
    Gentaur Standards

    Solifenacin Impurity 52 | GNT-ST-30042

    Solifenacin Impurity 52 | GNT-ST-30042| Gentaur Distribution US, UK & EuropeSynonyms: (R)-quinuclidin-3-yl (1S)-4-hydroxy-1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylateFormula:...
    $2.00