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  • Vericiguat Impurity 9
    Gentaur Standards

    Vericiguat Impurity 9 | GNT-ST-52465

    Vericiguat Impurity 9 | GNT-ST-52465| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1-benzyl-5-fluoro-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidine-4,5,6-triamineFormula: C17H15FN8Molecular Weight: 350,36CAS: N/A
    $1.44
  • Vericiguat Impurity 8
    Gentaur Standards

    Vericiguat Impurity 8 | GNT-ST-52464

    Vericiguat Impurity 8 | GNT-ST-52464| Gentaur Distribution US, UK & EuropeSynonyms: 2,8-bis(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-6-imino-6,10-dihydropyrimido[5,4-g]pteridin-4-amineFormula: C34H20F4N14Molecular Weight:...
    $1.44
  • Vericiguat Impurity 7
    Gentaur Standards

    Vericiguat Impurity 7 | GNT-ST-52463

    Vericiguat Impurity 7 | GNT-ST-52463| Gentaur Distribution US, UK & EuropeSynonyms: 5-fluoro-1-((5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)(2-fluorophenyl)methyl)-1H-pyrazolo[3,4-b]pyridine-3-carbonitrileFormula: C27H15F4N7Molecular...
    $1.44
  • Vardenafil Impurity 49
    Gentaur Standards

    Vardenafil Impurity 49 | GNT-ST-52462

    Vardenafil Impurity 49 | GNT-ST-52462| Gentaur Distribution US, UK & EuropeSynonyms: 2-(5-((4-(2-hydroxyethyl)piperazin-1-yl)sulfonyl)-2-propoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-oneFormula: C24H34N6O5SMolecular Weight:...
    $1.44
  • Vardenafil Impurity 48
    Gentaur Standards

    Vardenafil Impurity 48 | GNT-ST-52461

    Vardenafil Impurity 48 | GNT-ST-52461| Gentaur Distribution US, UK & EuropeSynonyms: 2-(5-((4-ethylpiperazin-1-yl)sulfonyl)-2-propoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-oneFormula: C24H34N6O4SMolecular Weight: 502,63CAS:...
    $1.44
  • Roxadustat Impurity 130
    Gentaur Standards

    Roxadustat Impurity 130 | GNT-ST-52460

    Roxadustat Impurity 130 | GNT-ST-52460| Gentaur Distribution US, UK & EuropeSynonyms: (4-hydroxy-1-(morpholinomethyl)-7-phenoxyisoquinoline-3-carbonyl)glycineFormula: C23H23N3O6Molecular Weight: 437,45CAS: N/A
    $1.44
  • Roxadustat Impurity 129
    Gentaur Standards

    Roxadustat Impurity 129 | GNT-ST-52459

    Roxadustat Impurity 129 | GNT-ST-52459| Gentaur Distribution US, UK & EuropeSynonyms: 4-hydroxy-1-(hydroxymethyl)-7-phenoxyisoquinoline-3-carboxylic acidFormula: C17H13NO5Molecular Weight: 311,29CAS: N/A
    $1.44
  • Roxadustat Impurity 128
    Gentaur Standards

    Roxadustat Impurity 128 | GNT-ST-52458

    Roxadustat Impurity 128 | GNT-ST-52458| Gentaur Distribution US, UK & EuropeSynonyms: (3-(dimethylcarbamoyl)-4-hydroxy-7-phenoxyisoquinolin-1-yl)methyl acetateFormula: C21H20N2O5Molecular Weight: 380,4CAS: N/A
    $1.44
  • Roxadustat Impurity 127
    Gentaur Standards

    Roxadustat Impurity 127 | GNT-ST-52457

    Roxadustat Impurity 127 | GNT-ST-52457| Gentaur Distribution US, UK & EuropeSynonyms: (4-hydroxy-3-(methylcarbamoyl)-7-phenoxyisoquinolin-1-yl)methyl acetateFormula: C20H18N2O5Molecular Weight: 366,37CAS: N/A
    $1.44
  • Roxadustat Impurity 126
    Gentaur Standards

    Roxadustat Impurity 126 | GNT-ST-52456

    Roxadustat Impurity 126 | GNT-ST-52456| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl 2,2'-(thiobis(methylene))bis(4-phenoxybenzoate)Formula: C30H26O6SMolecular Weight: 514,59CAS: N/A
    $1.44
  • L-Isoserine
    Gentaur Standards

    L-Isoserine | GNT-ST-52449

    L-Isoserine | GNT-ST-52449| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-amino-2-hydroxypropanoic acidFormula: C3H7NO3Molecular Weight: 105,09CAS: 632-13-3
    $1.44
  • Rotigotine Impurity 26
    Gentaur Standards

    Rotigotine Impurity 26 | GNT-ST-52448

    Rotigotine Impurity 26 | GNT-ST-52448| Gentaur Distribution US, UK & EuropeSynonyms: 6-(propyl(2-(thiophen-2-yl)ethyl)amino)-5,6,7,8-tetrahydronaphthalen-1-olFormula: C19H25NOSMolecular Weight: 315,48CAS: 102120-99-0(HCl)
    $1.44
  • Verapamil Impurity 38
    Gentaur Standards

    Verapamil Impurity 38 | GNT-ST-52447

    Verapamil Impurity 38 | GNT-ST-52447| Gentaur Distribution US, UK & EuropeSynonyms: N-(3,4-dimethoxyphenethyl)-N-methylprop-2-en-1-amineFormula: C14H21NO2Molecular Weight: 235,33CAS: N/A
    $1.44
  • Vonoprazan Impurity 218
    Gentaur Standards

    Vonoprazan Impurity 218 | GNT-ST-52446

    Vonoprazan Impurity 218 | GNT-ST-52446| Gentaur Distribution US, UK & EuropeSynonyms: N,N-diethylpyridine-3-sulfonamideFormula: C9H14N2O2SMolecular Weight: 214,28CAS: 4810-42-8
    $1.44
  • Bicalutamide Impurity 48
    Gentaur Standards

    Bicalutamide Impurity 48 | GNT-ST-52445

    Bicalutamide Impurity 48 | GNT-ST-52445| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-(3-((4-fluorophenyl)sulfonyl)-2-hydroxy-2-methylpropanamido)-2-(trifluoromethyl)benzamideFormula: C18H16F4N2O5SMolecular Weight: 448,39CAS: N/A
    $1.44
  • Amlodipine Impurity 109
    Gentaur Standards

    Amlodipine Impurity 109 | GNT-ST-52444

    Amlodipine Impurity 109 | GNT-ST-52444| Gentaur Distribution US, UK & EuropeSynonyms: 3-ethyl 5-methyl 2-((2-aminoethoxy)methyl)-4-(3-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylateFormula: C20H25ClN2O5Molecular Weight: 408,88CAS: N/A
    $1.44
  • Afatinib Impurity 117
    Gentaur Standards

    Afatinib Impurity 117 | GNT-ST-52443

    Afatinib Impurity 117 | GNT-ST-52443| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-chloro-4-fluorophenyl)-7-fluoro-N-(7-fluoro-6-nitroquinazolin-4-yl)-6-nitroquinazolin-4-amineFormula: C22H9ClF3N7O4Molecular Weight: 527,8CAS: N/A
    $1.44
  • Nemonoxacin Impurity 8
    Gentaur Standards

    Nemonoxacin Impurity 8 | GNT-ST-52442

    Nemonoxacin Impurity 8 | GNT-ST-52442| Gentaur Distribution US, UK & EuropeSynonyms: 7-((3S,5S)-3-((S)-3-carboxy-2-hydroxypropanamido)-5-methylpiperidin-1-yl)-1-cyclopropyl-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acidFormula:...
    $1.44
  • Nemonoxacin Impurity 7
    Gentaur Standards

    Nemonoxacin Impurity 7 | GNT-ST-52441

    Nemonoxacin Impurity 7 | GNT-ST-52441| Gentaur Distribution US, UK & EuropeSynonyms: 7-((3S,5S)-3-((R)-3-carboxy-2-hydroxypropanamido)-5-methylpiperidin-1-yl)-1-cyclopropyl-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acidFormula:...
    $1.44
  • Nemonoxacin Impurity 6
    Gentaur Standards

    Nemonoxacin Impurity 6 | GNT-ST-52440

    Nemonoxacin Impurity 6 | GNT-ST-52440| Gentaur Distribution US, UK & EuropeSynonyms: 7-((3S,5S)-3-((S)-3-carboxy-3-hydroxypropanamido)-5-methylpiperidin-1-yl)-1-cyclopropyl-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acidFormula:...
    $1.44
  • Nemonoxacin Impurity 5
    Gentaur Standards

    Nemonoxacin Impurity 5 | GNT-ST-52439

    Nemonoxacin Impurity 5 | GNT-ST-52439| Gentaur Distribution US, UK & EuropeSynonyms: 7-((3S,5S)-3-((R)-3-carboxy-3-hydroxypropanamido)-5-methylpiperidin-1-yl)-1-cyclopropyl-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acidFormula:...
    $1.44
  • Acetylcysteine Impurity 36
    Gentaur Standards

    Acetylcysteine Impurity 36 | GNT-ST-52438

    Acetylcysteine Impurity 36 | GNT-ST-52438| Gentaur Distribution US, UK & EuropeSynonyms: hydrosulfinylalanineFormula: C3H7NO3SMolecular Weight: 137,15CAS: N/A
    $1.44
  • Montelukast Impurity 51
    Gentaur Standards

    Montelukast Impurity 51 | GNT-ST-52437

    Montelukast Impurity 51 | GNT-ST-52437| Gentaur Distribution US, UK & EuropeSynonyms: 5-thiaspiro[2.4]heptan-6-oneFormula: C6H8OSMolecular Weight: 128,19CAS: 162515-66-4
    $1.44
  • Sildenafil Impurity 272
    Gentaur Standards

    Sildenafil Impurity 272 | GNT-ST-52436

    Sildenafil Impurity 272 | GNT-ST-52436| Gentaur Distribution US, UK & EuropeSynonyms: 5-(5-(2-chloroacetyl)-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-oneFormula: C19H21ClN4O3Molecular Weight: 388,85CAS: 1058653-74-9
    $1.44
  • Rotigotine Impurity 25
    Gentaur Standards

    Rotigotine Impurity 25 | GNT-ST-52435

    Rotigotine Impurity 25 | GNT-ST-52435| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(((S)-6-(propyl(2-(thiophen-2-yl)ethyl)amino)-5,6,7,8-tetrahydronaphthalen-1-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acidFormula:...
    $1.44
  • Sildenafil Impurity 271
    Gentaur Standards

    Sildenafil Impurity 271 | GNT-ST-52434

    Sildenafil Impurity 271 | GNT-ST-52434| Gentaur Distribution US, UK & EuropeSynonyms: 5-(5-((4-(2-hydroxyethyl)piperazin-1-yl)sulfonyl)-2-propoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-oneFormula: C24H34N6O5SMolecular...
    $1.44
  • Sildenafil Impurity 270
    Gentaur Standards

    Sildenafil Impurity 270 | GNT-ST-52433

    Sildenafil Impurity 270 | GNT-ST-52433| Gentaur Distribution US, UK & EuropeSynonyms: 4,4'-((3,3'-(piperazine-1,4-disulfonyl)bis(6-ethoxybenzoyl))bis(azanediyl))bis(1-methyl-3-propyl-1H-pyrazole-5-carboxamide)Formula: C38H50N10O10S2Molecular Weight:...
    $1.44
  • Morinidazole Impurity 39
    Gentaur Standards

    Morinidazole Impurity 39 | GNT-ST-52432

    Morinidazole Impurity 39 | GNT-ST-52432| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-methyl-5-nitro-1H-imidazol-1-yl)-2-(morpholinomethyl)propan-1-olFormula: C12H20N4O4Molecular Weight: 284,32CAS: N/A
    $1.44
  • Sildenafil Impurity 269
    Gentaur Standards

    Sildenafil Impurity 269 | GNT-ST-52431

    Sildenafil Impurity 269 | GNT-ST-52431| Gentaur Distribution US, UK & EuropeSynonyms: 4-methylpiperazine-1-sulfinic acidFormula: C5H12N2O2SMolecular Weight: 164,22CAS: N/A
    $1.44
  • Sildenafil Impurity 268
    Gentaur Standards

    Sildenafil Impurity 268 | GNT-ST-52430

    Sildenafil Impurity 268 | GNT-ST-52430| Gentaur Distribution US, UK & EuropeSynonyms: (2-ethoxyphenyl)(4-methylpiperazin-1-yl)methanoneFormula: C14H20N2O2Molecular Weight: 248,33CAS: 349121-55-7
    $1.44
  • Ritonavir Impurity 68
    Gentaur Standards

    Ritonavir Impurity 68 | GNT-ST-52429

    Ritonavir Impurity 68 | GNT-ST-52429| Gentaur Distribution US, UK & EuropeSynonyms: thiazol-5-ylmethyl (4S,5S)-4-benzyl-5-((S)-2-((S)-4-isopropyl-2,5-dioxoimidazolidin-1-yl)-3-phenylpropyl)-2-oxooxazolidine-3-carboxylateFormula: C30H32N4O6SMolecular...
    $1.44
  • Sildenafil Impurity 267
    Gentaur Standards

    Sildenafil Impurity 267 | GNT-ST-52428

    Sildenafil Impurity 267 | GNT-ST-52428| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-ethoxybenzamido)-N,1-dimethyl-3-propyl-1H-pyrazole-5-carboxamideFormula: C18H24N4O3Molecular Weight: 344,42CAS: N/A
    $1.44
  • Sildenafil Impurity 266
    Gentaur Standards

    Sildenafil Impurity 266 | GNT-ST-52427

    Sildenafil Impurity 266 | GNT-ST-52427| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-N,1-dimethyl-3-propyl-1H-pyrazole-5-carboxamideFormula: C9H16N4OMolecular Weight: 196,25CAS: N/A
    $1.44
  • Sildenafil Impurity 265
    Gentaur Standards

    Sildenafil Impurity 265 | GNT-ST-52426

    Sildenafil Impurity 265 | GNT-ST-52426| Gentaur Distribution US, UK & EuropeSynonyms: N,1-dimethyl-4-nitro-3-propyl-1H-pyrazole-5-carboxamideFormula: C9H14N4O3Molecular Weight: 226,24CAS: N/A
    $1.44
  • Sildenafil Impurity 264
    Gentaur Standards

    Sildenafil Impurity 264 | GNT-ST-52425

    Sildenafil Impurity 264 | GNT-ST-52425| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-ethoxybenzamido)-N-ethyl-1-methyl-3-propyl-1H-pyrazole-5-carboxamideFormula: C19H26N4O3Molecular Weight: 358,44CAS: N/A
    $1.44
  • Sildenafil Impurity 263
    Gentaur Standards

    Sildenafil Impurity 263 | GNT-ST-52424

    Sildenafil Impurity 263 | GNT-ST-52424| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-amino-1-methyl-3-propyl-1H-pyrazole-5-carboxylateFormula: C10H17N3O2Molecular Weight: 211,27CAS: 304435-83-4
    $1.44
  • Sildenafil Impurity 262
    Gentaur Standards

    Sildenafil Impurity 262 | GNT-ST-52422

    Sildenafil Impurity 262 | GNT-ST-52422| Gentaur Distribution US, UK & EuropeSynonyms: 4-(5-chloro-2-ethoxybenzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxylic acidFormula: C17H20ClN3O4Molecular Weight: 365,81CAS: N/A
    $1.44
  • Roxadustat Impurity 123
    Gentaur Standards

    Roxadustat Impurity 123 | GNT-ST-52421

    Roxadustat Impurity 123 | GNT-ST-52421| Gentaur Distribution US, UK & EuropeSynonyms: (4-hydroxy-7-phenoxy-5,6,7,8-tetrahydroisoquinoline-3-carbonyl)glycineFormula: C18H18N2O5Molecular Weight: 342,35CAS: N/A
    $1.44
  • Sildenafil Impurity 261
    Gentaur Standards

    Sildenafil Impurity 261 | GNT-ST-52420

    Sildenafil Impurity 261 | GNT-ST-52420| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidine-7-thioneFormula: C17H20N4OSMolecular Weight: 328,43CAS: 479074-06-1
    $1.44
  • Roxadustat Impurity 122
    Gentaur Standards

    Roxadustat Impurity 122 | GNT-ST-52419

    Roxadustat Impurity 122 | GNT-ST-52419| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl 1,1'-(1,2-diacetoxyethane-1,2-diyl)bis(4-hydroxy-7-phenoxyisoquinoline-3-carboxylate)Formula: C40H32N2O12Molecular Weight: 732,7CAS: N/A
    $1.44
  • Brompheniramine Impurity 3
    Gentaur Standards

    Brompheniramine Impurity 3 | GNT-ST-52418

    Brompheniramine Impurity 3 | GNT-ST-52418| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-bromophenyl)-N-methyl-3-(pyridin-2-yl)propan-1-amineFormula: C15H17BrN2Molecular Weight: 305,22CAS: 18453-10-6
    $1.44
  • Sildenafil Impurity 260
    Gentaur Standards

    Sildenafil Impurity 260 | GNT-ST-52417

    Sildenafil Impurity 260 | GNT-ST-52417| Gentaur Distribution US, UK & EuropeSynonyms: 1-methyl-5-(5-((4-methylpiperazin-1-yl)sulfonyl)-2-propoxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-oneFormula: C23H32N6O4SMolecular Weight:...
    $1.44
  • Sildenafil Impurity 259
    Gentaur Standards

    Sildenafil Impurity 259 | GNT-ST-52416

    Sildenafil Impurity 259 | GNT-ST-52416| Gentaur Distribution US, UK & EuropeSynonyms: 3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-propoxybenzenesulfonyl chlorideFormula: C18H21ClN4O4SMolecular Weight: 424,9CAS:...
    $1.44
  • Gadobenate Dimeglumine Impurity 1
    Gentaur Standards

    Gadobenate Dimeglumine Impurity 1 | GNT-ST-52415

    Gadobenate Dimeglumine Impurity 1 | GNT-ST-52415| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-((2-aminoethyl)amino)ethyl)-O-benzylserineFormula: C14H23N3O3Molecular Weight: 281,36CAS: 790633-35-1
    $1.44
  • Ritonavir Impurity 67
    Gentaur Standards

    Ritonavir Impurity 67 | GNT-ST-52414

    Ritonavir Impurity 67 | GNT-ST-52414| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,5S)-5-((S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-3-methylbutanamido)-1,6-diphenyl-2-(((thiazol-5-ylmethoxy)carbonyl)amino)hexan-3-yl...
    $1.44
  • Sildenafil Impurity 258
    Gentaur Standards

    Sildenafil Impurity 258 | GNT-ST-52413

    Sildenafil Impurity 258 | GNT-ST-52413| Gentaur Distribution US, UK & EuropeSynonyms: 1-methyl-5-(2-propoxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-oneFormula: C18H22N4O2Molecular Weight: 326,4CAS: 139756-23-3
    $1.44
  • Sildenafil Impurity 257
    Gentaur Standards

    Sildenafil Impurity 257 | GNT-ST-52412

    Sildenafil Impurity 257 | GNT-ST-52412| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-1-methyl-4-(2-methyl-3-propoxypenta-2,4-dienamido)-3-propyl-1H-pyrazole-5-carboxylic acidFormula: C17H25N3O4Molecular Weight: 335,4CAS: N/A
    $1.44
  • Sildenafil Impurity 256
    Gentaur Standards

    Sildenafil Impurity 256 | GNT-ST-52411

    Sildenafil Impurity 256 | GNT-ST-52411| Gentaur Distribution US, UK & EuropeSynonyms: 1-methyl-4-(2-propoxybenzamido)-3-propyl-1H-pyrazole-5-carboxamideFormula: C18H24N4O3Molecular Weight: 344,42CAS: 139756-04-0
    $1.44
  • Sildenafil Impurity 255
    Gentaur Standards

    Sildenafil Impurity 255 | GNT-ST-52410

    Sildenafil Impurity 255 | GNT-ST-52410| Gentaur Distribution US, UK & EuropeSynonyms: 4-methoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl chlorideFormula: C16H17ClN4O4SMolecular Weight: 396,85CAS:...
    $1.44
  • Sildenafil Impurity 254
    Gentaur Standards

    Sildenafil Impurity 254 | GNT-ST-52409

    Sildenafil Impurity 254 | GNT-ST-52409| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-methoxybenzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxylic acidFormula: C16H19N3O4Molecular Weight: 317,35CAS: N/A
    $1.44
  • Sildenafil Impurity 253
    Gentaur Standards

    Sildenafil Impurity 253 | GNT-ST-52408

    Sildenafil Impurity 253 | GNT-ST-52408| Gentaur Distribution US, UK & EuropeSynonyms: 2-propoxybenzoyl chlorideFormula: C10H11ClO2Molecular Weight: 198,65CAS: 54090-36-7
    $1.44
  • Sildenafil Impurity 252
    Gentaur Standards

    Sildenafil Impurity 252 | GNT-ST-52407

    Sildenafil Impurity 252 | GNT-ST-52407| Gentaur Distribution US, UK & EuropeSynonyms: 2-methoxybenzoyl chlorideFormula: C8H7ClO2Molecular Weight: 170,59CAS: 21615-34-9
    $1.44
  • Tenofovir Impurity 296
    Gentaur Standards

    Tenofovir Impurity 296 | GNT-ST-52405

    Tenofovir Impurity 296 | GNT-ST-52405| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl ((S)-((((R)-1-(6-formamido-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)-L-alaninateFormula: C22H29N6O6PMolecular Weight: 504,48CAS: N/A
    $1.44
  • Sildenafil Impurity 251
    Gentaur Standards

    Sildenafil Impurity 251 | GNT-ST-52404

    Sildenafil Impurity 251 | GNT-ST-52404| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-1-methyl-3-propyl-1H-pyrazole-5-carbonyl chlorideFormula: C8H12ClN3OMolecular Weight: 201,65CAS: N/A
    $1.44
  • Ciprofloxacin Impurity 29
    Gentaur Standards

    Ciprofloxacin Impurity 29 | GNT-ST-52403

    Ciprofloxacin Impurity 29 | GNT-ST-52403| Gentaur Distribution US, UK & EuropeSynonyms: 7-((2-aminoethyl)amino)-6-chloro-1-cyclopropyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acidFormula: C15H16ClN3O3Molecular Weight: 321,76CAS: N/A
    $1.44
  • Sildenafil Impurity 250
    Gentaur Standards

    Sildenafil Impurity 250 | GNT-ST-52402

    Sildenafil Impurity 250 | GNT-ST-52402| Gentaur Distribution US, UK & EuropeSynonyms: 4-ethoxy-N-(2-(ethylamino)ethyl)-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamideFormula: C21H30N6O4SMolecular Weight:...
    $1.44
  • Sildenafil Impurity 249
    Gentaur Standards

    Sildenafil Impurity 249 | GNT-ST-52401

    Sildenafil Impurity 249 | GNT-ST-52401| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-ethoxy-5-((4-(hydroxymethyl)piperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-oneFormula: C22H30N6O5SMolecular...
    $1.44
  • Chloroprocaine Impurity 9
    Gentaur Standards

    Chloroprocaine Impurity 9 | GNT-ST-52400

    Chloroprocaine Impurity 9 | GNT-ST-52400| Gentaur Distribution US, UK & EuropeSynonyms: 2-(diethylamino)ethyl 4-chloro-3-nitrobenzoateFormula: C13H17ClN2O4Molecular Weight: 300,74CAS: N/A
    $1.44
  • Sildenafil Impurity 248
    Gentaur Standards

    Sildenafil Impurity 248 | GNT-ST-52399

    Sildenafil Impurity 248 | GNT-ST-52399| Gentaur Distribution US, UK & EuropeSynonyms: 1-methyl-4-nitro-3-propyl-1H-pyrazole-5-carbohydrazideFormula: C8H13N5O3Molecular Weight: 227,22CAS: N/A
    $1.44
  • Sildenafil Impurity 247
    Gentaur Standards

    Sildenafil Impurity 247 | GNT-ST-52398

    Sildenafil Impurity 247 | GNT-ST-52398| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-ethoxy-5-(4-ethylpiperazine-1-sulfonimidoyl)phenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidine-7-thioneFormula: C23H33N7O2S2Molecular Weight:...
    $1.44
  • Finerenone Impurity 126
    Gentaur Standards

    Finerenone Impurity 126 | GNT-ST-52397

    Finerenone Impurity 126 | GNT-ST-52397| Gentaur Distribution US, UK & EuropeSynonyms: 5-methyl-4-nitropyridin-2(1H)-oneFormula: C6H6N2O3Molecular Weight: 154,13CAS: 1416354-34-1
    $1.44
  • Sildenafil Impurity 246
    Gentaur Standards

    Sildenafil Impurity 246 | GNT-ST-52396

    Sildenafil Impurity 246 | GNT-ST-52396| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)benzoateFormula: C15H22N2O5SMolecular Weight: 342,41CAS: 1276123-59-1
    $1.44
  • Morinidazole Impurity 38
    Gentaur Standards

    Morinidazole Impurity 38 | GNT-ST-52395

    Morinidazole Impurity 38 | GNT-ST-52395| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-methyl-2-nitro-1H-imidazol-1-yl)-3-morpholinopropan-2-olFormula: C11H18N4O4Molecular Weight: 270,29CAS: N/A
    $1.44
  • Sildenafil Impurity 245
    Gentaur Standards

    Sildenafil Impurity 245 | GNT-ST-52394

    Sildenafil Impurity 245 | GNT-ST-52394| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)benzoateFormula: C16H24N2O5SMolecular Weight: 356,44CAS: 304435-84-5
    $1.44
  • Morinidazole Impurity 37
    Gentaur Standards

    Morinidazole Impurity 37 | GNT-ST-52393

    Morinidazole Impurity 37 | GNT-ST-52393| Gentaur Distribution US, UK & EuropeSynonyms: 1-(5-methyl-2-nitro-1H-imidazol-1-yl)-3-morpholinopropan-2-olFormula: C11H18N4O4Molecular Weight: 270,29CAS: N/A
    $1.44
  • Proparacaine Impurity 23
    Gentaur Standards

    Proparacaine Impurity 23 | GNT-ST-52392

    Proparacaine Impurity 23 | GNT-ST-52392| Gentaur Distribution US, UK & EuropeSynonyms: propyl 3,5-diamino-4-propoxybenzoateFormula: C13H20N2O3Molecular Weight: 252,31CAS: N/A
    $1.44
  • Sildenafil Impurity 244
    Gentaur Standards

    Sildenafil Impurity 244 | GNT-ST-52391

    Sildenafil Impurity 244 | GNT-ST-52391| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1,3-dimethyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-oneFormula: C20H26N6O4SMolecular Weight: 446,53CAS:...
    $1.44
  • Morinidazole Impurity 36
    Gentaur Standards

    Morinidazole Impurity 36 | GNT-ST-52390

    Morinidazole Impurity 36 | GNT-ST-52390| Gentaur Distribution US, UK & EuropeSynonyms: 1-(5-methyl-4-nitro-1H-imidazol-1-yl)-3-morpholinopropan-2-olFormula: C11H18N4O4Molecular Weight: 270,29CAS: N/A
    $1.44
  • Proparacaine Impurity 22
    Gentaur Standards

    Proparacaine Impurity 22 | GNT-ST-52389

    Proparacaine Impurity 22 | GNT-ST-52389| Gentaur Distribution US, UK & EuropeSynonyms: 2-(diethylamino)ethyl 4-propoxybenzoateFormula: C16H25NO3Molecular Weight: 279,38CAS: 2350-31-4
    $1.44
  • Morinidazole Impurity 35
    Gentaur Standards

    Morinidazole Impurity 35 | GNT-ST-52388

    Morinidazole Impurity 35 | GNT-ST-52388| Gentaur Distribution US, UK & EuropeSynonyms: 1,1'-(oxybis(2-chloropropane-3,1-diyl))bis(2-methyl-5-nitro-1H-imidazole)Formula: C14H18Cl2N6O5Molecular Weight: 421,24CAS: N/A
    $1.44
  • Sildenafil Impurity 243
    Gentaur Standards

    Sildenafil Impurity 243 | GNT-ST-52387

    Sildenafil Impurity 243 | GNT-ST-52387| Gentaur Distribution US, UK & EuropeSynonyms: 3-(1,3-dimethyl-7-oxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxybenzenesulfonyl chlorideFormula: C15H15ClN4O4SMolecular Weight: 382,82CAS: N/A
    $1.44
  • Proparacaine Impurity 21
    Gentaur Standards

    Proparacaine Impurity 21 | GNT-ST-52386

    Proparacaine Impurity 21 | GNT-ST-52386| Gentaur Distribution US, UK & EuropeSynonyms: propyl 3-amino-4-propoxybenzoateFormula: C13H19NO3Molecular Weight: 237,3CAS: 1216179-28-0
    $1.44
  • Melatonin Impurity 2
    Gentaur Standards

    Melatonin Impurity 2 | GNT-ST-52385

    Melatonin Impurity 2 | GNT-ST-52385| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(5-methoxy-1-nitroso-1H-indol-3-yl)ethyl)-N-nitrosoacetamideFormula: C13H14N4O4Molecular Weight: 290,28CAS: N/A
    $1.44
  • Melatonin Impurity 1
    Gentaur Standards

    Melatonin Impurity 1 | GNT-ST-52384

    Melatonin Impurity 1 | GNT-ST-52384| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(5-methoxy-1H-indol-3-yl)ethyl)-N-nitrosoacetamideFormula: C13H15N3O3Molecular Weight: 261,28CAS: 2998440-04-1
    $1.44
  • Sildenafil Impurity 242
    Gentaur Standards

    Sildenafil Impurity 242 | GNT-ST-52383

    Sildenafil Impurity 242 | GNT-ST-52383| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-ethoxybenzamido)-1,3-dimethyl-1H-pyrazole-5-carboxylic acidFormula: C15H17N3O4Molecular Weight: 303,32CAS: N/A
    $1.44
  • N-Nitroso Melatonin
    Gentaur Standards

    N-Nitroso Melatonin | GNT-ST-52382

    N-Nitroso Melatonin | GNT-ST-52382| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(5-methoxy-1-nitroso-1H-indol-3-yl)ethyl)acetamideFormula: C13H15N3O3Molecular Weight: 261,28CAS: 278783-22-5
    $1.44
  • Sildenafil Impurity 241
    Gentaur Standards

    Sildenafil Impurity 241 | GNT-ST-52381

    Sildenafil Impurity 241 | GNT-ST-52381| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-ethoxybenzamido)-1,3-dimethyl-1H-pyrazole-5-carboxamideFormula: C15H18N4O3Molecular Weight: 302,33CAS: 139756-06-2
    $1.44
  • Baloxavir Impurity 76
    Gentaur Standards

    Baloxavir Impurity 76 | GNT-ST-52380

    Baloxavir Impurity 76 | GNT-ST-52380| Gentaur Distribution US, UK & EuropeSynonyms: (R)-7-(benzyloxy)-12-((S)-tetrahydrofuran-2-carbonyl)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dioneFormula: C22H23N3O6Molecular...
    $1.44
  • Sildenafil Impurity 240
    Gentaur Standards

    Sildenafil Impurity 240 | GNT-ST-52379

    Sildenafil Impurity 240 | GNT-ST-52379| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-1,3-dimethyl-1H-pyrazole-5-carboxamideFormula: C6H10N4OMolecular Weight: 154,17CAS: 59023-32-4
    $1.44
  • Baloxavir Impurity 75
    Gentaur Standards

    Baloxavir Impurity 75 | GNT-ST-52378

    Baloxavir Impurity 75 | GNT-ST-52378| Gentaur Distribution US, UK & EuropeSynonyms: (S)-7-(benzyloxy)-12-((S)-tetrahydrofuran-2-carbonyl)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dioneFormula: C22H23N3O6Molecular...
    $1.44
  • Baloxavir Impurity 74
    Gentaur Standards

    Baloxavir Impurity 74 | GNT-ST-52377

    Baloxavir Impurity 74 | GNT-ST-52377| Gentaur Distribution US, UK & EuropeSynonyms: Baloxavir Impurity 73Formula: C9H7BrF2O2Molecular Weight: 265,05CAS: N/A
    $1.44
  • Sildenafil Impurity 239
    Gentaur Standards

    Sildenafil Impurity 239 | GNT-ST-52376

    Sildenafil Impurity 239 | GNT-ST-52376| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-dimethyl-4-nitro-1H-pyrazole-5-carboxamideFormula: C6H8N4O3Molecular Weight: 184,16CAS: 78208-58-9
    $1.44
  • Baloxavir Impurity 73
    Gentaur Standards

    Baloxavir Impurity 73 | GNT-ST-52375

    Baloxavir Impurity 73 | GNT-ST-52375| Gentaur Distribution US, UK & EuropeSynonyms: (R)-12-((R)-7-fluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-7-(hexyloxy)-3,4,12,12a -tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dioneFormula:...
    $1.44
  • Sildenafil Impurity 238
    Gentaur Standards

    Sildenafil Impurity 238 | GNT-ST-52374

    Sildenafil Impurity 238 | GNT-ST-52374| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-dimethyl-4-nitro-1H-pyrazole-5-carboxylic acidFormula: C6H7N3O4Molecular Weight: 185,14CAS: 3920-37-4
    $1.44
  • Luliconazole Impurity 31
    Gentaur Standards

    Luliconazole Impurity 31 | GNT-ST-52373

    Luliconazole Impurity 31 | GNT-ST-52373| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3-(((E)-2,4-dichlorostyryl)thio)-2-(1H-imidazol-1-yl)-3-mercaptoacrylonitrileFormula: C14H9Cl2N3S2Molecular Weight: 354,27CAS: N/A
    $1.44
  • Baloxavir Impurity 72
    Gentaur Standards

    Baloxavir Impurity 72 | GNT-ST-52372

    Baloxavir Impurity 72 | GNT-ST-52372| Gentaur Distribution US, UK & EuropeSynonyms: (R)-12-benzyl-7-(benzyloxy)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dioneFormula: C24H23N3O4Molecular Weight: 417,47CAS: N/A
    $1.44
  • Dolutegravir Impurity 78
    Gentaur Standards

    Dolutegravir Impurity 78 | GNT-ST-52371

    Dolutegravir Impurity 78 | GNT-ST-52371| Gentaur Distribution US, UK & EuropeSynonyms: (4R,12aS)-7-(benzyloxy)-N-(2,4-difluorobenzyl)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamideFormula:...
    $1.44
  • 5-cyclopentyl-1H-pyrazol-3-amine
    Gentaur Standards

    5-cyclopentyl-1H-pyrazol-3-amine | GNT-ST-52370

    5-cyclopentyl-1H-pyrazol-3-amine | GNT-ST-52370| Gentaur Distribution US, UK & EuropeSynonyms: 5-cyclopentyl-1H-pyrazol-3-amineFormula: C8H13N3Molecular Weight: 151,21CAS: 264209-16-7
    $1.44
  • Dapagliflozin Impurity 211
    Gentaur Standards

    Dapagliflozin Impurity 211 | GNT-ST-52369

    Dapagliflozin Impurity 211 | GNT-ST-52369| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4S,5S,6R)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triolFormula: C21H25ClO6Molecular Weight: 408,88CAS: N/A
    $1.44
  • Dapagliflozin Impurity 210
    Gentaur Standards

    Dapagliflozin Impurity 210 | GNT-ST-52368

    Dapagliflozin Impurity 210 | GNT-ST-52368| Gentaur Distribution US, UK & EuropeSynonyms: (5-bromo-2-chlorophenyl)(2-ethoxyphenyl)methanolFormula: C15H14BrClO2Molecular Weight: 341,63CAS: 1713991-97-9
    $1.44
  • Betamethasone Impurity 148
    Gentaur Standards

    Betamethasone Impurity 148 | GNT-ST-52366

    Betamethasone Impurity 148 | GNT-ST-52366| Gentaur Distribution US, UK & EuropeSynonyms: 2-((8R,9S,10R,13S,14S,16S,17R)-17-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl...
    $1.44