• Fosaprepitant Impurity 59
    Gentaur Standards

    Fosaprepitant Impurity 59 | GNT-ST-42436

    Fosaprepitant Impurity 59 | GNT-ST-42436| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-2-((R)-1-(3,4-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholineFormula: C20H18F7NO2Molecular Weight: 437,36CAS: N/A
    €1.68
  • Fosaprepitant Impurity 58
    Gentaur Standards

    Fosaprepitant Impurity 58 | GNT-ST-42435

    Fosaprepitant Impurity 58 | GNT-ST-42435| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-2-((R)-1-(2,6-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholineFormula: C20H18F7NO2Molecular Weight: 437,36CAS: N/A
    €1.68
  • Itraconazole Methoxy Hydrazinyl Impurity
    Gentaur Standards

    Itraconazole Methoxy Hydrazinyl Impurity | GNT-ST-42434

    Itraconazole Methoxy Hydrazinyl Impurity | GNT-ST-42434| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-Methoxyphenyl)-4-(4-hydrazinylcarbonylaminophenyl)piperazineFormula: C18H23N5O2Molecular Weight: 341,41CAS: N/A
    €1.68
  • Itraconazole Methoxy Butyltriazolone Impurity
    Gentaur Standards

    Itraconazole Methoxy Butyltriazolone Impurity | GNT-ST-42433

    Itraconazole Methoxy Butyltriazolone Impurity | GNT-ST-42433| Gentaur Distribution US, UK & EuropeSynonyms: 4-[4-[4-[4-Methoxyphenyl]piperazin-1-yl]phenyl]-2-butyl-2,4-dihydro-3H-1,2,4-triazol-3-oneFormula: C23H29N5O2Molecular Weight: 407,51CAS: N/A
    €1.68
  • Rosuvastatin Impurity 102
    Gentaur Standards

    Rosuvastatin Impurity 102 | GNT-ST-42432

    Rosuvastatin Impurity 102 | GNT-ST-42432| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-((4R,6S)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetateFormula: C10H18O5Molecular Weight: 218,25CAS: N/A
    €1.68
  • Itraconazole Methoxy Propyltriazolone Impurity
    Gentaur Standards

    Itraconazole Methoxy Propyltriazolone Impurity | GNT-ST-42431

    Itraconazole Methoxy Propyltriazolone Impurity | GNT-ST-42431| Gentaur Distribution US, UK & EuropeSynonyms: 4-[4-[4-[4-Methoxyphenyl]piperazin-1-yl]phenyl]-2-propyl-2,4-dihydro-3H-1,2,4-triazol-3-oneFormula: C22H27N5O2Molecular Weight: 393,48CAS: N/A
    €1.68
  • Fudosteine Impurity 24
    Gentaur Standards

    Fudosteine Impurity 24 | GNT-ST-42429

    Fudosteine Impurity 24 | GNT-ST-42429| Gentaur Distribution US, UK & EuropeSynonyms: 3-(((2S,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexyl)thio)propyl acetateFormula: C11H22O7SMolecular Weight: 298,35CAS: N/A
    €1.68
  • Fudosteine Impurity 23
    Gentaur Standards

    Fudosteine Impurity 23 | GNT-ST-42428

    Fudosteine Impurity 23 | GNT-ST-42428| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-amino-3-((3-hydroxypropyl)thio)propanamido)-3-mercaptopropanoic acidFormula: C9H18N2O4S2Molecular Weight: 282,38CAS: N/A
    €1.68
  • Fudosteine Impurity 22
    Gentaur Standards

    Fudosteine Impurity 22 | GNT-ST-42427

    Fudosteine Impurity 22 | GNT-ST-42427| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-amino-3-mercaptopropanamido)-2-((4-hydroxybutyl)thio)acetic acidFormula: C9H18N2O4S2Molecular Weight: 282,38CAS: N/A
    €1.68
  • Fudosteine Impurity 21 (S-Fudosteine)
    Gentaur Standards

    Fudosteine Impurity 21 (S-Fudosteine) | GNT-ST-42426

    Fudosteine Impurity 21 (S-Fudosteine) | GNT-ST-42426| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-amino-3-((3-hydroxypropyl)thio)propanoic acidFormula: C6H13NO3SMolecular Weight: 179,24CAS: 1023971-10-9
    €1.68
  • Fudosteine Impurity 20
    Gentaur Standards

    Fudosteine Impurity 20 | GNT-ST-42425

    Fudosteine Impurity 20 | GNT-ST-42425| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((3-hydroxypropyl)amino)-3-((3-hydroxypropyl)thio)propanoic acidFormula: C9H19NO4SMolecular Weight: 237,32CAS: N/A
    €1.68
  • Fudosteine Impurity 19
    Gentaur Standards

    Fudosteine Impurity 19 | GNT-ST-42424

    Fudosteine Impurity 19 | GNT-ST-42424| Gentaur Distribution US, UK & EuropeSynonyms: (2R,2'R)-3,3'-disulfanediylbis(2-((3-hydroxypropyl)amino)propanoic acid)Formula: C12H24N2O6S2Molecular Weight: 356,46CAS: N/A
    €1.68
  • Fudosteine Impurity 18
    Gentaur Standards

    Fudosteine Impurity 18 | GNT-ST-42423

    Fudosteine Impurity 18 | GNT-ST-42423| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-amino-3-((3-(((S)-2-amino-3-((3-hydroxypropyl)thio)propanoyl)oxy)propyl)thio)propanoic acidFormula: C12H24N2O5S2Molecular Weight: 340,46CAS: N/A
    €1.68
  • Itraconazole Methoxy Phenoxy Impurity
    Gentaur Standards

    Itraconazole Methoxy Phenoxy Impurity | GNT-ST-42422

    Itraconazole Methoxy Phenoxy Impurity | GNT-ST-42422| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-Methoxyphenyl)-4-(4-phenoxycarbonylaminophenyl)piperazine; phenyl (4-(4-(4-methoxyphenyl)piperazin-1-yl)phenyl)carbamateFormula:...
    €1.68
  • Procaterol Impurity 46
    Gentaur Standards

    Procaterol Impurity 46 | GNT-ST-42421

    Procaterol Impurity 46 | GNT-ST-42421| Gentaur Distribution US, UK & EuropeSynonyms: 5-(3-ethyloxiran-2-yl)-8-hydroxyquinolin-2(1H)-oneFormula: C13H13NO3Molecular Weight: 231,25CAS: N/A
    €1.68
  • Clofazimine EP Impurity B
    Gentaur Standards

    Clofazimine EP Impurity B | GNT-ST-42420

    Clofazimine EP Impurity B | GNT-ST-42420| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4-chlorophenyl)-3-(isopropylimino)-N-phenyl-3,5-dihydrophenazin-2-amineFormula: C27H23ClN4Molecular Weight: 438,95CAS: 2158184-11-1
    €1.68
  • Chlorpyrifos
    Gentaur Standards

    Chlorpyrifos | GNT-ST-42419

    Chlorpyrifos | GNT-ST-42419| Gentaur Distribution US, UK & EuropeSynonyms: ChlorpyrifosFormula: C9H11Cl3NO3PSMolecular Weight: 350,59CAS: 2921-88-2
    €1.68
  • Aceclofenac EP Impurity G
    Gentaur Standards

    Aceclofenac EP Impurity G | GNT-ST-42418

    Aceclofenac EP Impurity G | GNT-ST-42418| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-(2-(2-((2,6-dichlorophenyl)amino)phenyl)acetoxy)acetoxy)acetic acidFormula: C18H15Cl2NO6Molecular Weight: 412,22CAS: 1215709-75-3
    €1.68
  • Valproic Acid Impurity 28
    Gentaur Standards

    Valproic Acid Impurity 28 | GNT-ST-42417

    Valproic Acid Impurity 28 | GNT-ST-42417| Gentaur Distribution US, UK & EuropeSynonyms: 2-methylpentanenitrileFormula: C6H11NMolecular Weight: 97,16CAS: 6339-13-5
    €1.68
  • Valproic Acid Impurity 27
    Gentaur Standards

    Valproic Acid Impurity 27 | GNT-ST-42416

    Valproic Acid Impurity 27 | GNT-ST-42416| Gentaur Distribution US, UK & EuropeSynonyms: propyl 2-cyano-2-propylpentanoateFormula: C12H21NO2Molecular Weight: 211,31CAS: 2689013-42-9
    €1.68
  • Valproic Acid Impurity 26
    Gentaur Standards

    Valproic Acid Impurity 26 | GNT-ST-42415

    Valproic Acid Impurity 26 | GNT-ST-42415| Gentaur Distribution US, UK & EuropeSynonyms: propyl 2-cyanopentanoateFormula: C9H15NO2Molecular Weight: 169,22CAS: N/A
    €1.68
  • Valproic Acid Impurity 25
    Gentaur Standards

    Valproic Acid Impurity 25 | GNT-ST-42414

    Valproic Acid Impurity 25 | GNT-ST-42414| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-cyanopentanoateFormula: C7H11NO2Molecular Weight: 141,17CAS: 342401-88-1
    €1.68
  • Valproic Acid Impurity 24
    Gentaur Standards

    Valproic Acid Impurity 24 | GNT-ST-42413

    Valproic Acid Impurity 24 | GNT-ST-42413| Gentaur Distribution US, UK & EuropeSynonyms: 2-cyanopentanoic acidFormula: C6H9NO2Molecular Weight: 127,14CAS: 99839-48-2
    €1.68
  • Valproic Acid Impurity 23
    Gentaur Standards

    Valproic Acid Impurity 23 | GNT-ST-42412

    Valproic Acid Impurity 23 | GNT-ST-42412| Gentaur Distribution US, UK & EuropeSynonyms: Butylmalonic acid; 2-butylmalonic acidFormula: C7H12O4Molecular Weight: 160,17CAS: 534-59-8
    €1.68
  • Valproic Acid Impurity 22
    Gentaur Standards

    Valproic Acid Impurity 22 | GNT-ST-42411

    Valproic Acid Impurity 22 | GNT-ST-42411| Gentaur Distribution US, UK & EuropeSynonyms: 2-cyano-2-propylpentanoic acidFormula: C9H15NO2Molecular Weight: 169,22CAS: 66546-91-6
    €1.68
  • Valproic Acid Impurity 20
    Gentaur Standards

    Valproic Acid Impurity 20 | GNT-ST-42410

    Valproic Acid Impurity 20 | GNT-ST-42410| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-methylpentanoateFormula: C7H14O2Molecular Weight: 130,19CAS: 2177-77-7
    €1.68
  • Avatrombopag Impurity 40
    Gentaur Standards

    Avatrombopag Impurity 40 | GNT-ST-42409

    Avatrombopag Impurity 40 | GNT-ST-42409| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-chloro-5-((4-(4-chlorothiophen-2-yl)-5-(piperazin-1-yl)thiazol-2-yl)carbamoyl)pyridin-2-yl)piperidine-4-carboxylic acidFormula: C23H24Cl2N6O3S2Molecular...
    €1.68
  • Paliperidone Impurity 32
    Gentaur Standards

    Paliperidone Impurity 32 | GNT-ST-42408

    Paliperidone Impurity 32 | GNT-ST-42408| Gentaur Distribution US, UK & EuropeSynonyms: 4-(6-fluorobenzo[d]isoxazol-3-yl)-1-(2-(2-methyl-4-oxo-9-(palmitoyloxy)-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-3-yl)ethyl)piperidine 1-oxideFormula:...
    €1.68
  • Zolpidem Tartrate Impurity 24
    Gentaur Standards

    Zolpidem Tartrate Impurity 24 | GNT-ST-42407

    Zolpidem Tartrate Impurity 24 | GNT-ST-42407| Gentaur Distribution US, UK & EuropeSynonyms: 2-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)-1-(p-tolyl)ethan-1-oneFormula: C24H22N2OMolecular Weight: 354,45CAS: 1186313-36-9
    €1.68
  • Opicapone Impurity 36
    Gentaur Standards

    Opicapone Impurity 36 | GNT-ST-42406

    Opicapone Impurity 36 | GNT-ST-42406| Gentaur Distribution US, UK & EuropeSynonyms: 3-chloro-5-(5-(3,4-dihydroxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-2,4-dimethylpyridine 1-oxideFormula: C15H11ClN4O6Molecular Weight: 378,73CAS: N/A
    €1.68
  • Itraconazole Methoxy Amino Impurity
    Gentaur Standards

    Itraconazole Methoxy Amino Impurity | GNT-ST-42405

    Itraconazole Methoxy Amino Impurity | GNT-ST-42405| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-Methoxyphenyl)-4-(4-aminophenyl)piperazine; 4-(4-(4-methoxyphenyl)piperazin-1-yl)anilineFormula: C17H21N3OMolecular Weight: 283,37CAS: 74852-62-3
    €1.68
  • Itraconazole Dioxolonyl Impurity
    Gentaur Standards

    Itraconazole Dioxolonyl Impurity | GNT-ST-42404

    Itraconazole Dioxolonyl Impurity | GNT-ST-42404| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,4R)-2-((1H-1,2,4-triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl methanesulfonateFormula: C14H15Cl2N3O5SMolecular Weight:...
    €1.68
  • Carbocisteine Impurity 16
    Gentaur Standards

    Carbocisteine Impurity 16 | GNT-ST-42403

    Carbocisteine Impurity 16 | GNT-ST-42403| Gentaur Distribution US, UK & EuropeSynonyms: S-((2-carboxy-2-((carboxymethyl)amino)ethyl)thio)cysteineFormula: C8H14N2O6S2Molecular Weight: 298,33CAS: N/A
    €1.68
  • Carbocisteine Impurity 15
    Gentaur Standards

    Carbocisteine Impurity 15 | GNT-ST-42402

    Carbocisteine Impurity 15 | GNT-ST-42402| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-disulfanediylbis(2-((carboxymethyl)amino)propanoic acid)Formula: C10H16N2O8S2Molecular Weight: 356,36CAS: N/A
    €1.68
  • Chloropyramine
    Gentaur Standards

    Chloropyramine | GNT-ST-42401

    Chloropyramine | GNT-ST-42401| Gentaur Distribution US, UK & EuropeSynonyms: N1-(4-chlorobenzyl)-N2,N2-dimethyl-N1-(pyridin-2-yl)ethane-1,2-diamineFormula: C16H20ClN3Molecular Weight: 289,81CAS: 59-32-5
    €1.68
  • Acotiamide Impurity 36
    Gentaur Standards

    Acotiamide Impurity 36 | GNT-ST-42400

    Acotiamide Impurity 36 | GNT-ST-42400| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2,4-dihydroxy-5-methoxybenzamido)-N-(2-(diisopropylamino)ethyl)thiazole-4-carboxamideFormula: C20H28N4O5SMolecular Weight: 436,53CAS: N/A
    €1.68
  • Cefazolin EP Impurity L; Cefazolin Epimer
    Gentaur Standards

    Cefazolin EP Impurity L; Cefazolin Epimer | GNT-ST-42399

    Cefazolin EP Impurity L; Cefazolin Epimer | GNT-ST-42399| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-7-(2-(1H-tetrazol-1-yl)acetamido)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic...
    €1.68
  • 1- (3-Chloropropyl) Azetidine
    Gentaur Standards

    1- (3-Chloropropyl) Azetidine | GNT-ST-42397

    1-(3-Chloropropyl)Azetidine | GNT-ST-42397| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-chloropropyl)azetidineFormula: C6H12ClNMolecular Weight: 133,62CAS: N/A
    €1.68
  • Loratadine Impurity 56
    Gentaur Standards

    Loratadine Impurity 56 | GNT-ST-42396

    Loratadine Impurity 56 | GNT-ST-42396| Gentaur Distribution US, UK & EuropeSynonyms: (3-(3-chlorophenethyl)pyridin-2-yl)(1-methylpiperidin-4-yl)methanimineFormula: C20H24ClN3Molecular Weight: 341,88CAS: N/A
    €1.68
  • Lithium Azide
    Gentaur Standards

    Lithium Azide | GNT-ST-42395

    Lithium Azide | GNT-ST-42395| Gentaur Distribution US, UK & EuropeSynonyms: lithium azideFormula: LiN3Molecular Weight: 48,96CAS: 19597-69-4
    €1.68
  • Upadacitinib Impurity 11
    Gentaur Standards

    Upadacitinib Impurity 11 | GNT-ST-42394

    Upadacitinib Impurity 11 | GNT-ST-42394| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-((2-((3R,4S)-1-((benzyloxy)carbonyl)-4-ethylpyrrolidin-3-yl)-2-oxoethyl)(tert-butoxycarbonyl)amino)-5H-pyrrolo[2,3-b]pyrazine-5-carboxylateFormula:...
    €1.68
  • Moxifloxacin Impurity 37
    Gentaur Standards

    Moxifloxacin Impurity 37 | GNT-ST-42393

    Moxifloxacin Impurity 37 | GNT-ST-42393| Gentaur Distribution US, UK & EuropeSynonyms: 1-cyclopropyl-6-fluoro-8-methoxy-7-((4aR,7aR)-octahydro-1H-pyrrolo[3,4-b]pyridin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acidFormula: C21H24FN3O4Molecular...
    €1.68
  • Alfaxalone
    Gentaur Standards

    Alfaxalone | GNT-ST-42392

    Alfaxalone | GNT-ST-42392| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5S,8S,9S,10S,13S,14S,17S)-17-acetyl-3-hydroxy-10,13-dimethyltetradecahydro-1H-cyclopenta[a]phenanthren-11(2H)-oneFormula: C21H32O3Molecular Weight: 332,48CAS: 23930-19-0
    €1.68
  • Afatinib Impurity Z
    Gentaur Standards

    Afatinib Impurity Z | GNT-ST-42391

    Afatinib Impurity Z | GNT-ST-42391| Gentaur Distribution US, UK & EuropeSynonyms: 1-fluoro-3-nitrobenzeneFormula: C6H4FNO2Molecular Weight: 141,1CAS: 402-67-5
    €1.68
  • Itraconazole EP Impurity A
    Gentaur Standards

    Itraconazole EP Impurity A | GNT-ST-42384

    Itraconazole EP Impurity A | GNT-ST-42384| Gentaur Distribution US, UK & EuropeSynonyms: 4-[4-[4-(4-Methoxyphenyl)piperazin-1-yl]phenyl]-2-[(1RS)-1-methylpropyl]-2,4-dihydro-3H-1,2,4-triazol-3-one; Itraconazole Methoxy Isobutyltriazolone...
    €1.68
  • Itraconazole
    Gentaur Standards

    Itraconazole | GNT-ST-42383

    Itraconazole | GNT-ST-42383| Gentaur Distribution US, UK & EuropeSynonyms: 4-[4-[4-[4-[[cis-2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]...
    €1.68
  • Istradefylline Impurity 9
    Gentaur Standards

    Istradefylline Impurity 9 | GNT-ST-42380

    Istradefylline Impurity 9 | GNT-ST-42380| Gentaur Distribution US, UK & EuropeSynonyms: 5,6-diamino-1,3-diethyldihydropyrimidine-2,4(1H,3H)-dioneFormula: C8H16N4O2Molecular Weight: 200,24CAS: N/A
    €1.68
  • Captopril Impurity 43
    Gentaur Standards

    Captopril Impurity 43 | GNT-ST-42379

    Captopril Impurity 43 | GNT-ST-42379| Gentaur Distribution US, UK & EuropeSynonyms: methacryloyl-L-prolineFormula: C9H13NO3Molecular Weight: 183,21CAS: 51161-88-7
    €1.68
  • Istradefylline Impurity 8
    Gentaur Standards

    Istradefylline Impurity 8 | GNT-ST-42377

    Istradefylline Impurity 8 | GNT-ST-42377| Gentaur Distribution US, UK & EuropeSynonyms: 6-amino-1,3-diethyl-5-nitrosopyrimidine-2,4(1H,3H)-dioneFormula: C8H12N4O3Molecular Weight: 212,21CAS: 89073-60-9
    €1.68
  • Tavaborole
    Gentaur Standards

    Tavaborole | GNT-ST-42376

    Tavaborole | GNT-ST-42376| Gentaur Distribution US, UK & EuropeSynonyms: AN 2690; AN 2729; Kerydin; 5-Fluoro-1,3-dihydro-1-hydroxy-2,1-benzoxaborole; 5-Fluoro-1,3-dihydro-2,1-benzoxaborol-1-olFormula: C7H6BFO2Molecular Weight: 151,93CAS: 174671-46-6
    €1.68
  • Retagliptin Acid
    Gentaur Standards

    Retagliptin Acid | GNT-ST-42375

    Retagliptin Acid | GNT-ST-42375| Gentaur Distribution US, UK & EuropeSynonyms: (R)-7-(3-amino-4-(2,4,5-trifluorophenyl)butanoyl)-3-(trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine-1-carboxylic acidFormula: C18H16F6N4O3Molecular Weight:...
    €1.68
  • Istradefylline Impurity 5
    Gentaur Standards

    Istradefylline Impurity 5 | GNT-ST-42374

    Istradefylline Impurity 5 | GNT-ST-42374| Gentaur Distribution US, UK & EuropeSynonyms: (2E,2'E)-N,N'-(1,3-diethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4,5-diyl)bis(3-(3,4-dimethoxyphenyl)acrylamide)Formula: C30H34N4O8Molecular Weight: 578,62CAS:...
    €1.68
  • Betamethasone Impurity 35
    Gentaur Standards

    Betamethasone Impurity 35 | GNT-ST-42373

    Betamethasone Impurity 35 | GNT-ST-42373| Gentaur Distribution US, UK & EuropeSynonyms: ((3S,4aS,4bS,10aS,10bR,11S,12aS)-10b-fluoro-2,11-dihydroxy-3,10a,12a-trimethyl-1,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-2-yl)methyl...
    €1.68
  • Faropenem Impurity 16
    Gentaur Standards

    Faropenem Impurity 16 | GNT-ST-42372

    Faropenem Impurity 16 | GNT-ST-42372| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-formyl-2-(4-hydroxybutylidene)-5-methyl-2,5-dihydrothiophene-3-carboxylic acidFormula: C11H14O4SMolecular Weight: 242,29CAS: 1025974-23-5
    €1.68
  • Istradefylline Impurity 4
    Gentaur Standards

    Istradefylline Impurity 4 | GNT-ST-42371

    Istradefylline Impurity 4 | GNT-ST-42371| Gentaur Distribution US, UK & EuropeSynonyms: 6,6'-(2,4-bis(3,4-dimethoxyphenyl)cyclobutane-1,3-diyl)bis(1,3-diethyl-7-methyl-3,7-dihydro-1H-imidazo[4,5-d]pyrimidine-2,4-dione)Formula: C40H48N8O8Molecular...
    €1.68
  • (2R,3S) -1,4-Dimercaptobutane-2,3-Diol
    Gentaur Standards

    (2R,3S) -1,4-Dimercaptobutane-2,3-Diol | GNT-ST-42368

    (2R,3S)-1,4-Dimercaptobutane-2,3-Diol | GNT-ST-42368| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-1,4-dimercaptobutane-2,3-diolFormula: C4H10O2S2Molecular Weight: 154,25CAS: 6892-68-8
    €1.68
  • Valproic Acid Impurity 19
    Gentaur Standards

    Valproic Acid Impurity 19 | GNT-ST-42367

    Valproic Acid Impurity 19 | GNT-ST-42367| Gentaur Distribution US, UK & EuropeSynonyms: 2-(methoxycarbonyl)pentanoic acidFormula: C7H12O4Molecular Weight: 160,17CAS: 1378839-64-5
    €1.68
  • Istradefylline Impurity 3
    Gentaur Standards

    Istradefylline Impurity 3 | GNT-ST-42366

    Istradefylline Impurity 3 | GNT-ST-42366| Gentaur Distribution US, UK & EuropeSynonyms: (E)-8-(3,4-dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dioneFormula: C20H24N4O4Molecular Weight: 384,44CAS: 1453190-01-6
    €1.68
  • Parishin C
    Gentaur Standards

    Parishin C | GNT-ST-42365

    Parishin C | GNT-ST-42365| Gentaur Distribution US, UK & EuropeSynonyms:...
    €1.68
  • Afatinib Impurity H
    Gentaur Standards

    Afatinib Impurity H | GNT-ST-42364

    Afatinib Impurity H | GNT-ST-42364| Gentaur Distribution US, UK & EuropeSynonyms: (S,E)-4-bromo-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamideFormula: C22H19BrClFN4O3Molecular Weight: 521,77CAS:...
    €1.68
  • Pirfenidone Impurity 14
    Gentaur Standards

    Pirfenidone Impurity 14 | GNT-ST-42363

    Pirfenidone Impurity 14 | GNT-ST-42363| Gentaur Distribution US, UK & EuropeSynonyms: 3-methyl-1-phenylpyridin-2(1H)-oneFormula: C12H11NOMolecular Weight: 185,23CAS: 53427-93-3
    €1.68
  • Pirfenidone Impurity 13
    Gentaur Standards

    Pirfenidone Impurity 13 | GNT-ST-42362

    Pirfenidone Impurity 13 | GNT-ST-42362| Gentaur Distribution US, UK & EuropeSynonyms: 4-methyl-1-phenylpyridin-2(1H)-oneFormula: C12H11NOMolecular Weight: 185,23CAS: 161057-93-8
    €1.68
  • Empagliflozin Impurity 134
    Gentaur Standards

    Empagliflozin Impurity 134 | GNT-ST-42361

    Empagliflozin Impurity 134 | GNT-ST-42361| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S,5R)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-5-((R)-1,2-diacetoxyethyl)tetrahydrofuran-2,3,4-triyl triacetateFormula: C31H35ClO12Molecular Weight: 635,06CAS:...
    €1.68
  • Empagliflozin Impurity 133
    Gentaur Standards

    Empagliflozin Impurity 133 | GNT-ST-42360

    Empagliflozin Impurity 133 | GNT-ST-42360| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4R,5R,6S)-2-(hydroxymethyl)-6-(4-iodo-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triolFormula: C23H27IO7Molecular Weight:...
    €1.68
  • Linagliptin Impurity 5
    Gentaur Standards

    Linagliptin Impurity 5 | GNT-ST-42359

    Linagliptin Impurity 5 | GNT-ST-42359| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(1-(7-ethynyl-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)formamideFormula: C24H24N8O3Molecular...
    €1.68
  • Ruxolitinib Impurity 8
    Gentaur Standards

    Ruxolitinib Impurity 8 | GNT-ST-42358

    Ruxolitinib Impurity 8 | GNT-ST-42358| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-(1-(1-cyclopentylbut-3-yn-1-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidineFormula: C18H19N5Molecular Weight: 305,39CAS: N/A
    €1.68
  • Tofacitinib Impurity 176
    Gentaur Standards

    Tofacitinib Impurity 176 | GNT-ST-42356

    Tofacitinib Impurity 176 | GNT-ST-42356| Gentaur Distribution US, UK & EuropeSynonyms: N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-2-chloro-N-methyl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-amineFormula: C20H26ClN5Molecular Weight: 371,91CAS:...
    €1.68
  • Tofacitinib Impurity 175
    Gentaur Standards

    Tofacitinib Impurity 175 | GNT-ST-42355

    Tofacitinib Impurity 175 | GNT-ST-42355| Gentaur Distribution US, UK & EuropeSynonyms: N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-amineFormula: C20H27N5Molecular Weight: 337,47CAS: N/A
    €1.68
  • Tofacitinib Impurity 174
    Gentaur Standards

    Tofacitinib Impurity 174 | GNT-ST-42354

    Tofacitinib Impurity 174 | GNT-ST-42354| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-N-((3R,4R)-1-(2-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amineFormula: C19H20Cl2N8Molecular...
    €1.68
  • Tofacitinib Impurity 173
    Gentaur Standards

    Tofacitinib Impurity 173 | GNT-ST-42353

    Tofacitinib Impurity 173 | GNT-ST-42353| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R)-1-(2-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-N,4-dimethylpiperidin-3-amineFormula: C13H18ClN5Molecular Weight: 279,77CAS: 2504210-32-4
    €1.68
  • Tofacitinib Impurity 172
    Gentaur Standards

    Tofacitinib Impurity 172 | GNT-ST-42352

    Tofacitinib Impurity 172 | GNT-ST-42352| Gentaur Distribution US, UK & EuropeSynonyms: 4,6-dichloro-7H-pyrrolo[2,3-d]pyrimidineFormula: C6H3Cl2N3Molecular Weight: 188,01CAS: N/A
    €1.68
  • Ritonavir Impurity 45
    Gentaur Standards

    Ritonavir Impurity 45 | GNT-ST-42351

    Ritonavir Impurity 45 | GNT-ST-42351| Gentaur Distribution US, UK & EuropeSynonyms: (phenoxycarbonyl)-L-valineFormula: C12H15NO4Molecular Weight: 237,26CAS: 126147-70-4
    €1.68
  • Cefuroxime Sodium Impurity 67
    Gentaur Standards

    Cefuroxime Sodium Impurity 67 | GNT-ST-42348

    Cefuroxime Sodium Impurity 67 | GNT-ST-42348| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((R)-carboxy((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)methyl)-5-methylene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acidFormula: C15H15N3O7SMolecular...
    €1.68
  • Doxorubicin Impurity 21
    Gentaur Standards

    Doxorubicin Impurity 21 | GNT-ST-42347

    Doxorubicin Impurity 21 | GNT-ST-42347| Gentaur Distribution US, UK & EuropeSynonyms: (7S,9S)-9-acetyl-6,7,9,11-tetrahydroxy-7,8,9,10-tetrahydrotetracene-5,12-dioneFormula: C20H16O7Molecular Weight: 368,34CAS: 60660-75-5
    €1.68
  • Istradefylline Impurity 20
    Gentaur Standards

    Istradefylline Impurity 20 | GNT-ST-42346

    Istradefylline Impurity 20 | GNT-ST-42346| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N-(1,3-diethyl-6-(methylamino)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-3-(3,4-dimethoxyphenyl)acrylamideFormula: C20H26N4O5Molecular Weight: 402,45CAS:...
    €1.68
  • Tazobactam-[13C2, 15N3] Sodium Salt
    Gentaur Standards

    Tazobactam-[13C2, 15N3] Sodium Salt | GNT-ST-42345

    Tazobactam-[13C2, 15N3] Sodium Salt | GNT-ST-42345| Gentaur Distribution US, UK & EuropeSynonyms: sodium (2S,3S,5R)-3-((1H-1,2,3-triazol-1-yl-13C2-15N3)methyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxideFormula:...
    €1.68
  • Salbutamol Impurity 89
    Gentaur Standards

    Salbutamol Impurity 89 | GNT-ST-42344

    Salbutamol Impurity 89 | GNT-ST-42344| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-(benzyloxy)-3-(hydroxymethyl)phenyl)ethane-1,2-diolFormula: C16H18O4Molecular Weight: 274,32CAS: N/A
    €1.68
  • Salbutamol Impurity 88
    Gentaur Standards

    Salbutamol Impurity 88 | GNT-ST-42343

    Salbutamol Impurity 88 | GNT-ST-42343| Gentaur Distribution US, UK & EuropeSynonyms: (E)-(2-(benzyloxy)-5-(2-(tert-butylamino)vinyl)phenyl)methanolFormula: C20H25NO2Molecular Weight: 311,43CAS: N/A
    €1.68
  • Salbutamol Impurity 87
    Gentaur Standards

    Salbutamol Impurity 87 | GNT-ST-42342

    Salbutamol Impurity 87 | GNT-ST-42342| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-(2-(tert-butyl(hydroxy)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenolFormula: C13H21NO4Molecular Weight: 255,31CAS: N/A
    €1.68
  • Salbutamol Impurity 86
    Gentaur Standards

    Salbutamol Impurity 86 | GNT-ST-42341

    Salbutamol Impurity 86 | GNT-ST-42341| Gentaur Distribution US, UK & EuropeSynonyms: 2-(tert-butylamino)-1-(3-(hydroxymethyl)-4-methoxyphenyl)ethan-1-olFormula: C14H23NO3Molecular Weight: 253,34CAS: 18910-69-5
    €1.68
  • Istradefylline Impurity 19
    Gentaur Standards

    Istradefylline Impurity 19 | GNT-ST-42340

    Istradefylline Impurity 19 | GNT-ST-42340| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3-(3,4-dimethoxyphenyl)-N-(6-(dimethylamino)-1,3-diethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acrylamideFormula: C21H28N4O5Molecular Weight: 416,48CAS:...
    €1.68
  • Cefprozil Impurity 6
    Gentaur Standards

    Cefprozil Impurity 6 | GNT-ST-42339

    Cefprozil Impurity 6 | GNT-ST-42339| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-amino-8-oxo-3-((Z/E)-prop-1-en-1-yl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C10H12N2O3S*2Molecular Weight: 240.28*2CAS: N/A
    €1.68
  • Duloxetine Impurity 14
    Gentaur Standards

    Duloxetine Impurity 14 | GNT-ST-42338

    Duloxetine Impurity 14 | GNT-ST-42338| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-3-(naphthalen-1-yloxy)-3-(thiophen-3-yl)propan-1-amine hydrochlorideFormula: C18H20ClNOSMolecular Weight: 333,88CAS: N/A
    €1.68
  • Bortezomib Impurity 50
    Gentaur Standards

    Bortezomib Impurity 50 | GNT-ST-42337

    Bortezomib Impurity 50 | GNT-ST-42337| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butan-1-amineFormula: C15H28BNO2Molecular Weight: 265,2CAS:...
    €1.68