• Butylphthalide Impurity 22
    Gentaur Standards

    Butylphthalide Impurity 22 | GNT-ST-16602

    Butylphthalide Impurity 22 | GNT-ST-16602| Gentaur Distribution US, UK & EuropeSynonyms: 3-ethylideneisobenzofuran-1(3H)-oneFormula: C10H8O2Molecular Weight: 160,17CAS: 61658-90-0
    $2.00
  • Butylphthalide Impurity 23
    Gentaur Standards

    Butylphthalide Impurity 23 | GNT-ST-16601

    Butylphthalide Impurity 23 | GNT-ST-16601| Gentaur Distribution US, UK & EuropeSynonyms: 3-propylideneisobenzofuran-1(3H)-oneFormula: C11H10O2Molecular Weight: 174,2CAS: 17369-59-4
    $2.00
  • Butylphthalide Impurity 24
    Gentaur Standards

    Butylphthalide Impurity 24 | GNT-ST-16600

    Butylphthalide Impurity 24 | GNT-ST-16600| Gentaur Distribution US, UK & EuropeSynonyms: 3-pentylideneisobenzofuran-1(3H)-oneFormula: C13H14O2Molecular Weight: 202,25CAS: 90965-68-7
    $2.00
  • Butylphthalide Impurity 25
    Gentaur Standards

    Butylphthalide Impurity 25 | GNT-ST-16599

    Butylphthalide Impurity 25 | GNT-ST-16599| Gentaur Distribution US, UK & EuropeSynonyms: 3-butylideneisoindolin-1-oneFormula: C12H13NOMolecular Weight: 187,24CAS: 20871-40-3
    $2.00
  • Butylphthalide Impurity 26
    Gentaur Standards

    Butylphthalide Impurity 26 | GNT-ST-16598

    Butylphthalide Impurity 26 | GNT-ST-16598| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1-((2-(1-hydroxypentyl)benzoyl)oxy)pentyl)benzoic acidFormula: C24H30O5Molecular Weight: 398,49CAS: 1841089-56-2
    $2.00
  • Butylphthalide Impurity 27
    Gentaur Standards

    Butylphthalide Impurity 27 | GNT-ST-16597

    Butylphthalide Impurity 27 | GNT-ST-16597| Gentaur Distribution US, UK & EuropeSynonyms: 7,14-dibutyldibenzo[c,h][1,6]dioxecine-5,12(7H,14H)-dioneFormula: C24H28O4Molecular Weight: 380,48CAS: 1841089-57-3
    $2.00
  • Butylphthalide Impurity 28
    Gentaur Standards

    Butylphthalide Impurity 28 | GNT-ST-16596

    Butylphthalide Impurity 28 | GNT-ST-16596| Gentaur Distribution US, UK & EuropeSynonyms: 2-(dimethylcarbamoyl)benzoic acidFormula: C10H11NO3Molecular Weight: 193,2CAS: 20320-37-0
    $2.00
  • Butylphthalide Impurity 29
    Gentaur Standards

    Butylphthalide Impurity 29 | GNT-ST-16595

    Butylphthalide Impurity 29 | GNT-ST-16595| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-(dimethylcarbamoyl)pentanoyl)benzoic acidFormula: C15H19NO4Molecular Weight: 277,32CAS: N/A
    $2.00
  • Butylphthalide Impurity 3
    Gentaur Standards

    Butylphthalide Impurity 3 | GNT-ST-16594

    Butylphthalide Impurity 3 | GNT-ST-16594| Gentaur Distribution US, UK & EuropeSynonyms: 3-butylisoindolin-1-oneFormula: C12H15NOMolecular Weight: 189,25CAS: 122654-56-2
    $2.00
  • Butylphthalide Impurity 30
    Gentaur Standards

    Butylphthalide Impurity 30 | GNT-ST-16593

    Butylphthalide Impurity 30 | GNT-ST-16593| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3-oxo-2-propylheptanoyl)benzoic acidFormula: C17H22O4Molecular Weight: 290,35CAS: N/A
    $2.00
  • Butylphthalide Impurity 31
    Gentaur Standards

    Butylphthalide Impurity 31 | GNT-ST-16592

    Butylphthalide Impurity 31 | GNT-ST-16592| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-(ethoxycarbonyl)-3-oxo-2-propylheptanoyl)benzoic acidFormula: C20H26O6Molecular Weight: 362,42CAS: N/A
    $2.00
  • Butylphthalide Impurity 32
    Gentaur Standards

    Butylphthalide Impurity 32 | GNT-ST-16591

    Butylphthalide Impurity 32 | GNT-ST-16591| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-oxybis(isobenzofuran-1(3H)-one)Formula: C16H10O5Molecular Weight: 282,25CAS: N/A
    $2.00
  • Butylphthalide Impurity 33
    Gentaur Standards

    Butylphthalide Impurity 33 | GNT-ST-16590

    Butylphthalide Impurity 33 | GNT-ST-16590| Gentaur Distribution US, UK & EuropeSynonyms: 7,14-dihydroxydibenzo[c,h][1,6]dioxecine-5,12(7H,14H)-dioneFormula: C16H12O6Molecular Weight: 300,26CAS: N/A
    $2.00
  • Butylphthalide Impurity 34
    Gentaur Standards

    Butylphthalide Impurity 34 | GNT-ST-16589

    Butylphthalide Impurity 34 | GNT-ST-16589| Gentaur Distribution US, UK & EuropeSynonyms: 3-propylisobenzofuran-1(3H)-oneFormula: C11H12O2Molecular Weight: 176,21CAS: 72424-08-9
    $2.00
  • Butylphthalide Impurity 2
    Gentaur Standards

    Butylphthalide Impurity 2 | GNT-ST-16588

    Butylphthalide Impurity 2 | GNT-ST-16588| Gentaur Distribution US, UK & EuropeSynonyms: 3-isobutylisobenzofuran-1(3H)-oneFormula: C12H14O2Molecular Weight: 190,24CAS: 199736-94-2
    $2.00
  • Butylphthalide Impurity 18
    Gentaur Standards

    Butylphthalide Impurity 18 | GNT-ST-16587

    Butylphthalide Impurity 18 | GNT-ST-16587| Gentaur Distribution US, UK & EuropeSynonyms: 3-pentylisobenzofuran-1(3H)-oneFormula: C13H16O2Molecular Weight: 204,26CAS: 111943-62-5
    $2.00
  • Butylphthalide
    Gentaur Standards

    Butylphthalide | GNT-ST-16586

    Butylphthalide | GNT-ST-16586| Gentaur Distribution US, UK & EuropeSynonyms: 3-butylisobenzofuran-1(3H)-oneFormula: C12H14O2Molecular Weight: 190,24CAS: 6066-49-5
    $2.00
  • Butylphthalide Impurity 1
    Gentaur Standards

    Butylphthalide Impurity 1 | GNT-ST-16585

    Butylphthalide Impurity 1 | GNT-ST-16585| Gentaur Distribution US, UK & EuropeSynonyms: 3-isopropylisobenzofuran-1(3H)-oneFormula: C11H12O2Molecular Weight: 176,21CAS: 64002-57-9
    $2.00
  • Butylphthalide Impurity 10
    Gentaur Standards

    Butylphthalide Impurity 10 | GNT-ST-16584

    Butylphthalide Impurity 10 | GNT-ST-16584| Gentaur Distribution US, UK & EuropeSynonyms: 1-butyl-3-oxo-1,3-dihydroisobenzofuran-1-yl pentanoateFormula: C17H22O4Molecular Weight: 290,35CAS: N/A
    $2.00
  • Butylphthalide Impurity 11
    Gentaur Standards

    Butylphthalide Impurity 11 | GNT-ST-16583

    Butylphthalide Impurity 11 | GNT-ST-16583| Gentaur Distribution US, UK & EuropeSynonyms: 2-((tert-butoxycarbonyl)amino)benzoic acidFormula: C12H15NO4Molecular Weight: 237,25CAS: 68790-38-5
    $2.00
  • Buformin
    Gentaur Standards

    Buformin | GNT-ST-16582

    Buformin | GNT-ST-16582| Gentaur Distribution US, UK & EuropeSynonyms: Imidodicarbonimidic diamide, N-butyl-Formula: C6H15N5Molecular Weight: 157,22CAS: 692-13-7
    $2.00
  • Succinic Anhydride
    Gentaur Standards

    Succinic Anhydride | GNT-ST-16581

    Succinic Anhydride | GNT-ST-16581| Gentaur Distribution US, UK & EuropeSynonyms: dihydrofuran-2,5-dioneFormula: C4H4O3Molecular Weight: 100,07CAS: 108-30-5
    $2.00
  • Butan-2-Ol
    Gentaur Standards

    Butan-2-Ol | GNT-ST-16580

    Butan-2-Ol | GNT-ST-16580| Gentaur Distribution US, UK & EuropeSynonyms: butan-2-olFormula: C4H10OMolecular Weight: 74,12CAS: 78-92-2
    $2.00
  • Butylphthalide Impurity 42
    Gentaur Standards

    Butylphthalide Impurity 42 | GNT-ST-16579

    Butylphthalide Impurity 42 | GNT-ST-16579| Gentaur Distribution US, UK & EuropeSynonyms: 3-(sec-butyl)isobenzofuran-1(3H)-oneFormula: C12H14O2Molecular Weight: 190,24CAS: 261783-87-3
    $2.00
  • Butylphthalide Impurity 40
    Gentaur Standards

    Butylphthalide Impurity 40 | GNT-ST-16578

    Butylphthalide Impurity 40 | GNT-ST-16578| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3-hydroxybutyl)isobenzofuran-1(3H)-oneFormula: C12H14O3Molecular Weight: 206,24CAS: 162050-43-3
    $2.00
  • Butylphthalide Impurity 46
    Gentaur Standards

    Butylphthalide Impurity 46 | GNT-ST-16577

    Butylphthalide Impurity 46 | GNT-ST-16577| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1-hydroxybutyl)benzoic acidFormula: C11H14O3Molecular Weight: 194,23CAS: N/A
    $2.00
  • Tetrabenazine Impurity 5
    Gentaur Standards

    Tetrabenazine Impurity 5 | GNT-ST-16576

    Tetrabenazine Impurity 5 | GNT-ST-16576| Gentaur Distribution US, UK & EuropeSynonyms: 3-isobutyl-9,10-dimethoxy-6,7-dihydro-2H-pyrido[2,1-a]isoquinolin-2-oneFormula: C19H23NO3Molecular Weight: 313,39CAS: N/A
    $2.00
  • Tetrabenazine Impurity 4
    Gentaur Standards

    Tetrabenazine Impurity 4 | GNT-ST-16575

    Tetrabenazine Impurity 4 | GNT-ST-16575| Gentaur Distribution US, UK & EuropeSynonyms: 3-butyl-9,10-dimethoxy-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-oneFormula: C19H27NO3Molecular Weight: 317,42CAS: 19328-35-9
    $2.00
  • Tetrabenazine Impurity 6
    Gentaur Standards

    Tetrabenazine Impurity 6 | GNT-ST-16574

    Tetrabenazine Impurity 6 | GNT-ST-16574| Gentaur Distribution US, UK & EuropeSynonyms: 3-isobutyl-9,10-dimethoxy-3,4,6,7-tetrahydro-2H-pyrido[2,1-a]isoquinolin-2-oneFormula: C19H25NO3Molecular Weight: 315,41CAS: 100322-43-8
    $2.00
  • Iotrolan EP Impurity E
    Gentaur Standards

    Iotrolan EP Impurity E | GNT-ST-16572

    Iotrolan EP Impurity E | GNT-ST-16572| Gentaur Distribution US, UK & EuropeSynonyms: 2,4,6-triiodo-5-(methylamino)-N1,N3-bis(1,3,4-trihydroxybutan-2-yl)isophthalamideFormula: C17H24I3N3O8Molecular Weight: 779,1CAS: N/A
    $2.00
  • Iopromide Impurity 17
    Gentaur Standards

    Iopromide Impurity 17 | GNT-ST-16571

    Iopromide Impurity 17 | GNT-ST-16571| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2,3-dihydroxypropyl)carbamoyl)-5-nitrobenzoic acidFormula: C11H12N2O7Molecular Weight: 284,22CAS: N/A
    $2.00
  • Iotrolan EP Impurity G
    Gentaur Standards

    Iotrolan EP Impurity G | GNT-ST-16570

    Iotrolan EP Impurity G | GNT-ST-16570| Gentaur Distribution US, UK & EuropeSynonyms: 5,5'-(malonylbis(methylazanediyl))bis(2,4,6-triiodoisophthaloyl dichloride)Formula: C21H8Cl4I6N2O6Molecular Weight: 1287,54CAS: N/A
    $2.00
  • Iotrolan EP Impurity H
    Gentaur Standards

    Iotrolan EP Impurity H | GNT-ST-16569

    Iotrolan EP Impurity H | GNT-ST-16569| Gentaur Distribution US, UK & EuropeSynonyms: 5,5'-(malonylbis(methylazanediyl))bis(N1-(6-hydroxy-2,2-dimethyl-1,3-dioxepan-5-yl)-2,4,6-triiodo-N3-(1,3,4-trihydroxybutan-2-yl)isophthalamide)Formula:...
    $2.00
  • Iotrolan EP Impurity J
    Gentaur Standards

    Iotrolan EP Impurity J | GNT-ST-16567

    Iotrolan EP Impurity J | GNT-ST-16567| Gentaur Distribution US, UK & EuropeSynonyms: 5,5'-(malonylbis(methylazanediyl))bis(N1,N3-bis(6-hydroxy-2,2-dimethyl-1,3-dioxepan-5-yl)-2,4,6-triiodoisophthalamide)Formula: C49H64I6N6O18Molecular Weight:...
    $2.00
  • Liothyronine Sodium
    Gentaur Standards

    Liothyronine Sodium | GNT-ST-16566

    Liothyronine Sodium | GNT-ST-16566| Gentaur Distribution US, UK & EuropeSynonyms: sodium (S)-2-amino-3-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl)propanoateFormula: C15H12I3NO4*NaMolecular Weight: 672,96CAS: 55-06-1
    $2.00
  • Liothyronine Sodium EP Impurity B
    Gentaur Standards

    Liothyronine Sodium EP Impurity B | GNT-ST-16565

    Liothyronine Sodium EP Impurity B | GNT-ST-16565| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-amino-3-(4-hydroxy-3,5-diiodophenyl)propanoic acidFormula: C9H9I2NO3Molecular Weight: 432,98CAS: 300-39-0
    $2.00
  • Ioxaglic Acid
    Gentaur Standards

    Ioxaglic Acid | GNT-ST-16564

    Ioxaglic Acid | GNT-ST-16564| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2-hydroxyethyl)carbamoyl)-2,4,6-triiodo-5-(2-(2,4,6-triiodo-3-(N-methylacetamido)-5-(methylcarbamoyl)benzamido)acetamido)benzoic acidFormula: C24H21I6N5O8Molecular...
    $2.00
  • Iopamidol Epimpurity F
    Gentaur Standards

    Iopamidol Epimpurity F | GNT-ST-16563

    Iopamidol Epimpurity F | GNT-ST-16563| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N1-(1,3-dihydroxypropan-2-yl)-5-(2-hydroxypropanamido)-2,4,6-triiodo-N3,N3-dimethylisophthalamideFormula: C16H20I3N3O6Molecular Weight: 731,06CAS: 1869069-71-5
    $2.00
  • Iopromide Impurity 15
    Gentaur Standards

    Iopromide Impurity 15 | GNT-ST-16562

    Iopromide Impurity 15 | GNT-ST-16562| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-3-(3-(chlorocarbonyl)-2,4,6-triiodo-5-(2-methoxyacetamido)benzamido)propyl acetateFormula: C16H15Cl2I3N2O6Molecular Weight: 782,92CAS: N/A
    $2.00
  • Iopromide Impurity 16
    Gentaur Standards

    Iopromide Impurity 16 | GNT-ST-16561

    Iopromide Impurity 16 | GNT-ST-16561| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3-((2,3-dihydroxypropyl)(methyl)carbamoyl)-2,4,6-triiodo-5-(2-methoxyacetamido)benzamido)-2-hydroxypropyl acetateFormula: C20H26I3N3O9Molecular Weight: 833,15CAS:...
    $2.00
  • Iopromide EP Impurity A
    Gentaur Standards

    Iopromide EP Impurity A | GNT-ST-16560

    Iopromide EP Impurity A | GNT-ST-16560| Gentaur Distribution US, UK & EuropeSynonyms: 5-amino-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-N1-methylisophthalamideFormula: C15H20I3N3O6Molecular Weight: 719,05CAS: 154361-51-0
    $2.00
  • Iopromide EP Impurity C
    Gentaur Standards

    Iopromide EP Impurity C | GNT-ST-16559

    Iopromide EP Impurity C | GNT-ST-16559| Gentaur Distribution US, UK & EuropeSynonyms: N1,N3-bis(2,3-dihydroxypropyl)-5-(2-hydroxyacetamido)-2,4,6-triiodo-N1-methylisophthalamideFormula: C17H22I3N3O8Molecular Weight: 777,09CAS: 154361-52-1
    $2.00
  • Iopromide EP Impurity F
    Gentaur Standards

    Iopromide EP Impurity F | GNT-ST-16558

    Iopromide EP Impurity F | GNT-ST-16558| Gentaur Distribution US, UK & EuropeSynonyms: N1-(2,3-dihydroxypropyl)-N3-((2-(hydroxymethyl)-2-methyl-1,3-dioxolan-4-yl)methyl)-2,4,6-triiodo-5-(2-methoxyacetamido)-N3-methylisophthalamideFormula:...
    $2.00
  • Iopromide EP Impurity G
    Gentaur Standards

    Iopromide EP Impurity G | GNT-ST-16557

    Iopromide EP Impurity G | GNT-ST-16557| Gentaur Distribution US, UK & EuropeSynonyms: N1-(2-chloro-3-hydroxypropyl)-N3-(2,3-dihydroxypropyl)-2,4,6-triiodo-5-(2-methoxyacetamido)-N3-methylisophthalamideFormula: C18H23ClI3N3O7Molecular Weight:...
    $2.00
  • Iopromide EP Impurity H
    Gentaur Standards

    Iopromide EP Impurity H | GNT-ST-16556

    Iopromide EP Impurity H | GNT-ST-16556| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodo-5-(2-methoxyacetamido)benzoic acidFormula: C14H15I3N2O7Molecular Weight: 703,99CAS: 185459-57-8
    $2.00
  • Iopromide Impurity 19
    Gentaur Standards

    Iopromide Impurity 19 | GNT-ST-16555

    Iopromide Impurity 19 | GNT-ST-16555| Gentaur Distribution US, UK & EuropeSynonyms: 5-(3-amino-5-(chlorocarbonyl)-2,4,6-triiodobenzamido)-2,4,6-triiodoisophthaloyl dichlorideFormula: C16H3Cl3I6N2O4Molecular Weight: 1154,99CAS: 219851-74-8
    $2.00
  • Iopromide Impurity 10
    Gentaur Standards

    Iopromide Impurity 10 | GNT-ST-16554

    Iopromide Impurity 10 | GNT-ST-16554| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-5-((1,3-dihydroxypropan-2-yl)carbamoyl)-2,4,6-triiodobenzoic acidFormula: C11H11I3N2O5Molecular Weight: 631,93CAS: N/A
    $2.00
  • Iopromide Impurity 11
    Gentaur Standards

    Iopromide Impurity 11 | GNT-ST-16553

    Iopromide Impurity 11 | GNT-ST-16553| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-5-carbamoyl-2,4,6-triiodobenzoic acidFormula: C8H5I3N2O3Molecular Weight: 557,85CAS: N/A
    $2.00
  • Iopromide Impurity 12
    Gentaur Standards

    Iopromide Impurity 12 | GNT-ST-16552

    Iopromide Impurity 12 | GNT-ST-16552| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-amino-5-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodobenzoateFormula: C12H13I3N2O5Molecular Weight: 645,96CAS: N/A
    $2.00
  • Iopromide Impurity 13
    Gentaur Standards

    Iopromide Impurity 13 | GNT-ST-16551

    Iopromide Impurity 13 | GNT-ST-16551| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3-acetamido-5-(chlorocarbonyl)-2,4,6-triiodobenzamido)propane-1,2-diyl diacetateFormula: C17H16ClI3N2O7Molecular Weight: 776,48CAS: N/A
    $2.00
  • Iopromide Impurity 14
    Gentaur Standards

    Iopromide Impurity 14 | GNT-ST-16550

    Iopromide Impurity 14 | GNT-ST-16550| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3-(chlorocarbonyl)-2,4,6-triiodo-5-(2-methoxy-N-(2-methoxyacetyl)acetamido)benzamido)propane-1,2-diyl diacetateFormula: C21H22ClI3N2O10Molecular Weight: 878,57CAS:...
    $2.00
  • Iopromide Impurity 18
    Gentaur Standards

    Iopromide Impurity 18 | GNT-ST-16549

    Iopromide Impurity 18 | GNT-ST-16549| Gentaur Distribution US, UK & EuropeSynonyms: 2,4,6-triiodo-5-(2-methoxyacetamido)isophthaloyl dichlorideFormula: C11H6Cl2I3NO4Molecular Weight: 667,79CAS: 76350-03-3
    $2.00
  • Iopromide Impurity 20
    Gentaur Standards

    Iopromide Impurity 20 | GNT-ST-16548

    Iopromide Impurity 20 | GNT-ST-16548| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-5-(chlorocarbonyl)-2,4,6-triiodobenzoic anhydrideFormula: C16H4Cl2I6N2O5Molecular Weight: 1136,55CAS: N/A
    $2.00
  • Iopromide Impurity 22
    Gentaur Standards

    Iopromide Impurity 22 | GNT-ST-16547

    Iopromide Impurity 22 | GNT-ST-16547| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-bis(methylamino)propan-2-olFormula: C5H14N2OMolecular Weight: 118,18CAS: 83804-96-0
    $2.00
  • Iopromide Impurity 25
    Gentaur Standards

    Iopromide Impurity 25 | GNT-ST-16546

    Iopromide Impurity 25 | GNT-ST-16546| Gentaur Distribution US, UK & EuropeSynonyms: 5-amino-N1,N3-bis(1,3-dihydroxypropan-2-yl)isophthalamideFormula: C14H21N3O6Molecular Weight: 327,34CAS: N/A
    $2.00
  • Iopromide Impurity 26
    Gentaur Standards

    Iopromide Impurity 26 | GNT-ST-16545

    Iopromide Impurity 26 | GNT-ST-16545| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-amino-5-((1,3-dihydroxypropan-2-yl)carbamoyl)-2,4,6-triiodobenzoateFormula: C12H13I3N2O5Molecular Weight: 645,96CAS: N/A
    $2.00
  • Iopromide Impurity 27
    Gentaur Standards

    Iopromide Impurity 27 | GNT-ST-16544

    Iopromide Impurity 27 | GNT-ST-16544| Gentaur Distribution US, UK & EuropeSynonyms: 5-amino-N1,N3-bis(1,3-dihydroxypropan-2-yl)-2,4-diiodoisophthalamide--5-amino-N1,N3-bis(1,3-dihydroxypropan-2-yl)-4,6-diiodoisophthalamide (1/1)Formula:...
    $2.00
  • Iopromide Impurity 28
    Gentaur Standards

    Iopromide Impurity 28 | GNT-ST-16543

    Iopromide Impurity 28 | GNT-ST-16543| Gentaur Distribution US, UK & EuropeSynonyms: ((5-acetamido-2,4,6-triiodoisophthaloyl)bis(azanediyl))bis(propane-2,1,3-triyl) tetraacetateFormula: C24H28I3N3O11Molecular Weight: 915,21CAS: N/A
    $2.00
  • Iopromide Impurity 29
    Gentaur Standards

    Iopromide Impurity 29 | GNT-ST-16542

    Iopromide Impurity 29 | GNT-ST-16542| Gentaur Distribution US, UK & EuropeSynonyms: N1-(2,3-dihydroxypropyl)-N3-(2-((2,3-dihydroxypropyl)(methyl)amino)-3-hydroxypropyl)-2,4,6-triiodo-5-(2-methoxyacetamido)-N1-methylisophthalamideFormula:...
    $2.00
  • Iopromide Impurity 30
    Gentaur Standards

    Iopromide Impurity 30 | GNT-ST-16541

    Iopromide Impurity 30 | GNT-ST-16541| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxyacetyl chlorideFormula: C2H3ClO2Molecular Weight: 94,49CAS: 57469-50-8
    $2.00
  • Iopromide Impurity 31
    Gentaur Standards

    Iopromide Impurity 31 | GNT-ST-16540

    Iopromide Impurity 31 | GNT-ST-16540| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-((2,3-dihydroxypropyl)carbamoyl)-5-nitrobenzoateFormula: C12H14N2O7Molecular Weight: 298,25CAS: 2074610-76-5
    $2.00
  • Iopromide Impurity 32
    Gentaur Standards

    Iopromide Impurity 32 | GNT-ST-16539

    Iopromide Impurity 32 | GNT-ST-16539| Gentaur Distribution US, UK & EuropeSynonyms: 5-amino-N-(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamideFormula: C11H12I3N3O4Molecular Weight: 630,95CAS: 872117-56-1
    $2.00
  • Iopromide Impurity 33
    Gentaur Standards

    Iopromide Impurity 33 | GNT-ST-16538

    Iopromide Impurity 33 | GNT-ST-16538| Gentaur Distribution US, UK & EuropeSynonyms: 5-amino-N1,N3-bis(2,3-dihydroxypropyl)-2,4-diiodoisophthalamideFormula: C14H19I2N3O6Molecular Weight: 579,13CAS: 1215856-35-1
    $2.00
  • Iopromide Impurity 34
    Gentaur Standards

    Iopromide Impurity 34 | GNT-ST-16537

    Iopromide Impurity 34 | GNT-ST-16537| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-2-hydroxypropyl 3-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodo-5-(2-methoxyacetamido)benzoateFormula: C17H22I3N3O8Molecular Weight: 777,09CAS: N/A
    $2.00
  • Iopromide Impurity 35
    Gentaur Standards

    Iopromide Impurity 35 | GNT-ST-16536

    Iopromide Impurity 35 | GNT-ST-16536| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-3-(methylamino)propyl 3-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodo-5-(2-methoxyacetamido)benzoateFormula: C18H24I3N3O8Molecular Weight: 791,12CAS: N/A
    $2.00
  • Iopromide Impurity 36
    Gentaur Standards

    Iopromide Impurity 36 | GNT-ST-16535

    Iopromide Impurity 36 | GNT-ST-16535| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-2-hydroxypropyl 3-((2,3-dihydroxypropyl)(methyl)carbamoyl)-2,4,6-triiodo-5-(2-methoxyacetamido)benzoateFormula: C18H24I3N3O8Molecular Weight: 791,12CAS: N/A
    $2.00
  • Iopromide Impurity 37
    Gentaur Standards

    Iopromide Impurity 37 | GNT-ST-16534

    Iopromide Impurity 37 | GNT-ST-16534| Gentaur Distribution US, UK & EuropeSynonyms: N1-(1,3-dihydroxypropan-2-yl)-N3-(2,3-dihydroxypropyl)-2,4,6-triiodo-5-(2-methoxyacetamido)-N1-methylisophthalamideFormula: C18H24I3N3O8Molecular Weight: 791,12CAS:...
    $2.00
  • Iopromide Impurity 38
    Gentaur Standards

    Iopromide Impurity 38 | GNT-ST-16533

    Iopromide Impurity 38 | GNT-ST-16533| Gentaur Distribution US, UK & EuropeSynonyms: 3-hydroxy-2-(methylamino)propyl 3-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodo-5-(2-methoxyacetamido)benzoateFormula: C18H24I3N3O8Molecular Weight: 791,12CAS: N/A
    $2.00
  • Iopromide Impurity 39
    Gentaur Standards

    Iopromide Impurity 39 | GNT-ST-16532

    Iopromide Impurity 39 | GNT-ST-16532| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodo-5-(2-methoxyacetamido)-N-methylbenzamido)-2-hydroxypropyl...
    $2.00
  • Iopromide Impurity 40
    Gentaur Standards

    Iopromide Impurity 40 | GNT-ST-16531

    Iopromide Impurity 40 | GNT-ST-16531| Gentaur Distribution US, UK & EuropeSynonyms: N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-(2-methoxyacetamido)-N1,N3-dimethylisophthalamideFormula: C19H26I3N3O8Molecular Weight: 805,14CAS: 103254-63-3
    $2.00
  • Iopromide Impurity 41
    Gentaur Standards

    Iopromide Impurity 41 | GNT-ST-16530

    Iopromide Impurity 41 | GNT-ST-16530| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2,3-dihydroxypropyl)(methyl)carbamoyl)-2,4,6-triiodo-5-(2-methoxyacetamido)benzoic acidFormula: C15H17I3N2O7Molecular Weight: 718,02CAS: 1821027-16-0
    $2.00
  • Iotrolan
    Gentaur Standards

    Iotrolan | GNT-ST-16529

    Iotrolan | GNT-ST-16529| Gentaur Distribution US, UK & EuropeSynonyms: 5,5'-(malonylbis(methylazanediyl))bis(2,4,6-triiodo-N1,N3-bis(1,3,4-trihydroxybutan-2-yl)isophthalamide)Formula: C37H48I6N6O18Molecular Weight: 1626,23CAS: 79770-24-4
    $2.00
  • Iotrolan EP Impurity B
    Gentaur Standards

    Iotrolan EP Impurity B | GNT-ST-16528

    Iotrolan EP Impurity B | GNT-ST-16528| Gentaur Distribution US, UK & EuropeSynonyms: 2,4,6-triiodo-5-(N-methylacetamido)-N1,N3-bis(1,3,4-trihydroxybutan-2-yl)isophthalamideFormula: C19H26I3N3O9Molecular Weight: 821,14CAS: N/A
    $2.00
  • Iotrolan EP Impurity C
    Gentaur Standards

    Iotrolan EP Impurity C | GNT-ST-16527

    Iotrolan EP Impurity C | GNT-ST-16527| Gentaur Distribution US, UK & EuropeSynonyms: 3-(methyl(2,4,6-triiodo-3,5-bis((1,3,4-trihydroxybutan-2-yl)carbamoyl)phenyl)amino)-3-oxopropanoic acidFormula: C20H26I3N3O11Molecular Weight: 865,15CAS: N/A
    $2.00
  • Iotrolan EP Impurity F
    Gentaur Standards

    Iotrolan EP Impurity F | GNT-ST-16525

    Iotrolan EP Impurity F | GNT-ST-16525| Gentaur Distribution US, UK & EuropeSynonyms: 5,5'-(malonylbis(methylazanediyl))bis(2,4,6-triiodoisophthalic acid)Formula: C21H12I6N2O10Molecular Weight: 1213,75CAS: N/A
    $2.00
  • Iopromide EP Impurity E
    Gentaur Standards

    Iopromide EP Impurity E | GNT-ST-16524

    Iopromide EP Impurity E | GNT-ST-16524| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodo-5-(2-methoxyacetamido)-N-methylbenzamido)-2-hydroxypropyl...
    $2.00
  • Iopanoic Acid
    Gentaur Standards

    Iopanoic Acid | GNT-ST-16523

    Iopanoic Acid | GNT-ST-16523| Gentaur Distribution US, UK & EuropeSynonyms: (RS)-2-(3-amino-2,4,6-tri-iodobenzyl)butanoic acidFormula: C11H12I3NO2Molecular Weight: 570,93CAS: N/A
    $2.00
  • Iopromide Impurity 23
    Gentaur Standards

    Iopromide Impurity 23 | GNT-ST-16522

    Iopromide Impurity 23 | GNT-ST-16522| Gentaur Distribution US, UK & EuropeSynonyms: N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-(2-methoxyacetamido)isophthalamideFormula: C17H22I3N3O8Molecular Weight: 777,09CAS: 103254-70-2
    $2.00
  • Iodoacetonitrile
    Gentaur Standards

    Iodoacetonitrile | GNT-ST-16521

    Iodoacetonitrile | GNT-ST-16521| Gentaur Distribution US, UK & EuropeSynonyms: IodoacetonitrileFormula: ICH2CNMolecular Weight: 166,95CAS: 624-75-9
    $2.00
  • Iodoacetic Acid
    Gentaur Standards

    Iodoacetic Acid | GNT-ST-16520

    Iodoacetic Acid | GNT-ST-16520| Gentaur Distribution US, UK & EuropeSynonyms: Iodoacetic acidFormula: C2H3IO2Molecular Weight: 185,95CAS: 64-69-7
    $2.00
  • Iopamidol EP Impurity G
    Gentaur Standards

    Iopamidol EP Impurity G | GNT-ST-16519

    Iopamidol EP Impurity G | GNT-ST-16519| Gentaur Distribution US, UK & EuropeSynonyms: N1-(1,3-dihydroxypropan-2-yl)-N3-(2,3-dihydroxypropyl)-5-((S)-2-hydroxypropanamido)-2,4,6-triiodoisophthalamideFormula: C17H22I3N3O8Molecular Weight: 777,09CAS:...
    $2.00
  • Iopamidol EP Impurity H
    Gentaur Standards

    Iopamidol EP Impurity H | GNT-ST-16518

    Iopamidol EP Impurity H | GNT-ST-16518| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-chloro-N1,N3-bis(1,3-dihydroxypropan-2-yl)-5-(2-hydroxypropanamido)-2,6-diiodoisophthalamideFormula: C17H22ClI2N3O8Molecular Weight: 685,63CAS: N/A
    $2.00
  • Iopamidol EP Impurity I
    Gentaur Standards

    Iopamidol EP Impurity I | GNT-ST-16517

    Iopamidol EP Impurity I | GNT-ST-16517| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-chloro-N1,N3-bis(1,3-dihydroxypropan-2-yl)-5-(2-hydroxypropanamido)-4,6-diiodoisophthalamideFormula: C17H22ClI2N3O8Molecular Weight: 685,64CAS: N/A
    $2.00
  • Iopamidol EP Impurity J
    Gentaur Standards

    Iopamidol EP Impurity J | GNT-ST-16516

    Iopamidol EP Impurity J | GNT-ST-16516| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N1-(1,3-dihydroxypropan-2-yl)-N3-(2-hydroxyethyl)-5-(2-hydroxypropanamido)-2,4,6-triiodoisophthalamideFormula: C16H20I3N3O7Molecular Weight: 747,07CAS:...
    $2.00
  • Iopamidol EP Impurity K
    Gentaur Standards

    Iopamidol EP Impurity K | GNT-ST-16515

    Iopamidol EP Impurity K | GNT-ST-16515| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N1,N3-bis(1,3-dihydroxypropan-2-yl)-5-(2-hydroxypropanamido)-2,4-diiodoisophthalamideFormula: C17H23I2N3O8Molecular Weight: 651,2CAS: 1788899-70-6
    $2.00
  • Iopamidol Impurity 15
    Gentaur Standards

    Iopamidol Impurity 15 | GNT-ST-16514

    Iopamidol Impurity 15 | GNT-ST-16514| Gentaur Distribution US, UK & EuropeSynonyms: N1,N3-bis(1,3-dihydroxypropan-2-yl)-5-(4-hydroxybutanamido)-2,4,6-triiodoisophthalamideFormula: C18H24I3N3O8Molecular Weight: 791,11CAS: N/A
    $2.00
  • Iopamidol Impurity 16
    Gentaur Standards

    Iopamidol Impurity 16 | GNT-ST-16513

    Iopamidol Impurity 16 | GNT-ST-16513| Gentaur Distribution US, UK & EuropeSynonyms: N1,N3-bis(1,3-dihydroxypropan-2-yl)-5-nitroisophthalamideFormula: C14H19N3O8Molecular Weight: 357,32CAS: N/A
    $2.00
  • Iopamidol Impurity 17
    Gentaur Standards

    Iopamidol Impurity 17 | GNT-ST-16512

    Iopamidol Impurity 17 | GNT-ST-16512| Gentaur Distribution US, UK & EuropeSynonyms: 1,1'-(5-nitro-1,3-phenylene)diethanoneFormula: C10H9NO4Molecular Weight: 207,18CAS: N/A
    $2.00
  • Iopamidol Impurity 18
    Gentaur Standards

    Iopamidol Impurity 18 | GNT-ST-16511

    Iopamidol Impurity 18 | GNT-ST-16511| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3-amino-2,4,6-triiodo-5-(methoxycarbonyl)benzamido)propane-1,3-diyl diacetateFormula: C16H17I3N2O7Molecular Weight: 730,03CAS: N/A
    $2.00
  • Iopamidol Impurity 19
    Gentaur Standards

    Iopamidol Impurity 19 | GNT-ST-16510

    Iopamidol Impurity 19 | GNT-ST-16510| Gentaur Distribution US, UK & EuropeSynonyms: ((5-amino-2,4-diiodoisophthaloyl)bis(azanediyl))bis(propane-3,2,1-triyl) tetraacetateFormula: C22H27I2N3O10Molecular Weight: 747,27CAS: N/A
    $2.00
  • Iopamidol Impurity 20
    Gentaur Standards

    Iopamidol Impurity 20 | GNT-ST-16509

    Iopamidol Impurity 20 | GNT-ST-16509| Gentaur Distribution US, UK & EuropeSynonyms: ((5-amino-4,6-diiodoisophthaloyl)bis(azanediyl))bis(propane-3,2,1-triyl) tetraacetateFormula: C22H27I2N3O10Molecular Weight: 747,27CAS: N/A
    $2.00
  • Iopamidol Impurity 22
    Gentaur Standards

    Iopamidol Impurity 22 | GNT-ST-16508

    Iopamidol Impurity 22 | GNT-ST-16508| Gentaur Distribution US, UK & EuropeSynonyms: 5-amino-4,6-diiodoisophthalic acidFormula: C8H5I2NO4Molecular Weight: 432,94CAS: N/A
    $2.00
  • Iopamidol Impurity 23
    Gentaur Standards

    Iopamidol Impurity 23 | GNT-ST-16507

    Iopamidol Impurity 23 | GNT-ST-16507| Gentaur Distribution US, UK & EuropeSynonyms: 5-amino-2,4-diiodoisophthalic acidFormula: C8H5I2NO4Molecular Weight: 432,94CAS: N/A
    $2.00
  • Iopamidol Impurity 24
    Gentaur Standards

    Iopamidol Impurity 24 | GNT-ST-16506

    Iopamidol Impurity 24 | GNT-ST-16506| Gentaur Distribution US, UK & EuropeSynonyms: 5-amino-4-chloro-2,6-diiodoisophthaloyl dichlorideFormula: C8H2Cl3I2NO2Molecular Weight: 504,27CAS: N/A
    $2.00
  • Iopamidol Impurity 25
    Gentaur Standards

    Iopamidol Impurity 25 | GNT-ST-16505

    Iopamidol Impurity 25 | GNT-ST-16505| Gentaur Distribution US, UK & EuropeSynonyms: 5-amino-2-chloro-4,6-diiodoisophthaloyl dichlorideFormula: C8H2Cl3I2NO2Molecular Weight: 504,27CAS: N/A
    $2.00
  • Iopamidol Impurity 26
    Gentaur Standards

    Iopamidol Impurity 26 | GNT-ST-16504

    Iopamidol Impurity 26 | GNT-ST-16504| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-N1,N3-bis(2,3-dihydroxypropyl)-5-(2-hydroxy-N-methylacetamido)-4,6-diiodoisophthalamideFormula: C17H22ClI2N3O8Molecular Weight: 685,63CAS: N/A
    $2.00
  • Iopamidol Impurity 27
    Gentaur Standards

    Iopamidol Impurity 27 | GNT-ST-16503

    Iopamidol Impurity 27 | GNT-ST-16503| Gentaur Distribution US, UK & EuropeSynonyms: 5-amino-2-iodoisophthalic acid--5-amino-4-iodoisophthalic acid (1/1)Formula: C8H6INO4*2Molecular Weight: 307.04*2CAS: N/A
    $2.00