Chemicals

  • Perindopril Acid
    Gentaur Standards

    Perindopril Acid | GNT-ST-01367

    Perindopril Acid | GNT-ST-01367| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3aS,7aS)-1-[(2S)-2-[[(1S)-1-(Ethoxycarbonyl)butyl]amino]propanoyl]octahydro-1H-indole-2-carboxylic AcidFormula: C19H32N2O5Molecular Weight: 368,47CAS: N/A
    $2.00
  • Flunarizine Dihydrochloride
    Gentaur Standards

    Flunarizine Dihydrochloride | GNT-ST-01366

    Flunarizine Dihydrochloride | GNT-ST-01366| Gentaur Distribution US, UK & EuropeSynonyms: 1-(bis(4-fluorophenyl)methyl)-4-cinnamylpiperazine dihydrochlorideFormula: C26H28Cl2F2N2Molecular Weight: 477,42CAS: 30484-77-6
    $2.00
  • Zolazepam Impurity 3
    Gentaur Standards

    Zolazepam Impurity 3 | GNT-ST-01365

    Zolazepam Impurity 3 | GNT-ST-01365| Gentaur Distribution US, UK & EuropeSynonyms: (1,3-dimethyl-5-(methylamino)-1H-pyrazol-4-yl)(2-fluorophenyl)methanoneFormula: C13H14FN3OMolecular Weight: 247,27CAS: N/A
    $2.00
  • Tirofiban Hcl
    Gentaur Standards

    Tirofiban Hcl | GNT-ST-01364

    Tirofiban Hcl | GNT-ST-01364| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(butylsulfonamido)-3-(4-(4-(piperidin-4-yl)butoxy)phenyl)propanoic acid hydrochlorideFormula: C22H37ClN2O5SMolecular Weight: 477,06CAS: 142373-60-2
    $2.00
  • Taurohyodeoxycholic Acid
    Gentaur Standards

    Taurohyodeoxycholic Acid | GNT-ST-01363

    Taurohyodeoxycholic Acid | GNT-ST-01363| Gentaur Distribution US, UK & EuropeSynonyms: 2-((R)-4-((3R,5R,6S,8S,9S,10R,13R,14S,17R)-3,6-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethanesulfonic acidFormula:...
    $2.00
  • Etoricoxib Impurity 38
    Gentaur Standards

    Etoricoxib Impurity 38 | GNT-ST-01362

    Etoricoxib Impurity 38 | GNT-ST-01362| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-chloro-3-isopropoxyacrylaldehydeFormula: C6H9ClO2Molecular Weight: 148,59CAS: 1472657-64-9
    $2.00
  • Tipiracil Hcl
    Gentaur Standards

    Tipiracil Hcl | GNT-ST-01360

    Tipiracil Hcl | GNT-ST-01360| Gentaur Distribution US, UK & EuropeSynonyms: 5-chloro-6-((2-iminopyrrolidin-1-yl)methyl)pyrimidine-2,4(1H,3H)-dione hydrochlorideFormula: C9H12Cl2N4O2Molecular Weight: 279,12CAS: 183204-72-0
    $2.00
  • Terazosin Hydrochloride Dihydrate
    Gentaur Standards

    Terazosin Hydrochloride Dihydrate | GNT-ST-01359

    Terazosin Hydrochloride Dihydrate | GNT-ST-01359| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-[(tetrahydro-2-furanyl)carbonxyl]piperazine hydrochloride dihydrateFormula: C19H30ClN5O6Molecular Weight:...
    $2.00
  • Terazosin Hydrochloride
    Gentaur Standards

    Terazosin Hydrochloride | GNT-ST-01358

    Terazosin Hydrochloride | GNT-ST-01358| Gentaur Distribution US, UK & EuropeSynonyms: Terazosin hydrochlorideFormula: C19H25N5O4 HClMolecular Weight: 387.43 36.46CAS: 63074-08-8
    $2.00
  • Upadacitinib Impurity 16
    Gentaur Standards

    Upadacitinib Impurity 16 | GNT-ST-01357

    Upadacitinib Impurity 16 | GNT-ST-01357| Gentaur Distribution US, UK & EuropeSynonyms: 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-amineFormula: C13H12N4O2SMolecular Weight: 288,33CAS: 1201187-46-3
    $2.00
  • Tofacitinib Impurity 140
    Gentaur Standards

    Tofacitinib Impurity 140 | GNT-ST-01356

    Tofacitinib Impurity 140 | GNT-ST-01356| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R)-N,4-dimethyl-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-3-amineFormula: C13H19N5Molecular Weight: 245,32CAS: N/A
    $2.00
  • Biotin EP Impurity G
    Gentaur Standards

    Biotin EP Impurity G | GNT-ST-01355

    Biotin EP Impurity G | GNT-ST-01355| Gentaur Distribution US, UK & EuropeSynonyms: (3aR,8aS,8bS)-1,3-dibenzyl-2-oxodecahydrothieno[1',2':1,2]thieno[3,4-d]imidazol-5-ium bromideFormula: C22H25BrN2OSMolecular Weight: 445,42CAS: 33719-11-8
    $2.00
  • Dexrazoxane Impurity 11
    Gentaur Standards

    Dexrazoxane Impurity 11 | GNT-ST-01354

    Dexrazoxane Impurity 11 | GNT-ST-01354| Gentaur Distribution US, UK & EuropeSynonyms: 2-((2-amino-2-oxoethyl)(2-(3,5-dioxopiperazin-1-yl)propyl)amino)acetic acidFormula: C11H18N4O5Molecular Weight: 286,28CAS: 153042-70-7
    $2.00
  • 3,7,11,15-Tetramethylhexadecan-3-Ol
    Gentaur Standards

    3,7,11,15-Tetramethylhexadecan-3-Ol | GNT-ST-01353

    3,7,11,15-Tetramethylhexadecan-3-Ol | GNT-ST-01353| Gentaur Distribution US, UK & EuropeSynonyms: 3,7,11,15-tetramethylhexadecan-3-olFormula: C20H42OMolecular Weight: 298,56CAS: 85761-30-4
    $2.00
  • Aripiprazole D8
    Gentaur Standards

    Aripiprazole D8 | GNT-ST-01351

    Aripiprazole D8 | GNT-ST-01351| Gentaur Distribution US, UK & EuropeSynonyms: 7-(4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butoxy-1,1,2,2,3,3,4,4-d8)-3,4-dihydroquinolin-2(1H)-oneFormula: C23H19Cl2D8N3O2Molecular Weight: 456,43CAS: 1089115-04-7
    $2.00
  • Pregabalin Impurity 41
    Gentaur Standards

    Pregabalin Impurity 41 | GNT-ST-01350

    Pregabalin Impurity 41 | GNT-ST-01350| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3-(aminomethyl)-5-methylhex-2-enoic acidFormula: C8H15NO2Molecular Weight: 157,21CAS: N/A
    $2.00
  • Pregabalin Impurity 40
    Gentaur Standards

    Pregabalin Impurity 40 | GNT-ST-01349

    Pregabalin Impurity 40 | GNT-ST-01349| Gentaur Distribution US, UK & EuropeSynonyms: 4,9-diisobutyl-1,6-diazecane-2,7-dioneFormula: C16H30N2O2Molecular Weight: 282,42CAS: 1990538-03-8
    $2.00
  • Sitagliptin Impurity 77
    Gentaur Standards

    Sitagliptin Impurity 77 | GNT-ST-01348

    Sitagliptin Impurity 77 | GNT-ST-01348| Gentaur Distribution US, UK & EuropeSynonyms: 3-hydroxy-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-oneFormula: C16H14F6N4O2Molecular Weight:...
    $2.00
  • Flunarizine N-Oxide
    Gentaur Standards

    Flunarizine N-Oxide | GNT-ST-01347

    Flunarizine N-Oxide | GNT-ST-01347| Gentaur Distribution US, UK & EuropeSynonyms: Piperazine, 1-[bis(4-fluorophenyl)methyl]-4-(3-phenyl-2-propenyl)-, 4-oxide, (E)- (9CI)Formula: C26H26F2N2OMolecular Weight: 420,5CAS: 123375-94-0
    $2.00
  • Flusilazole
    Gentaur Standards

    Flusilazole | GNT-ST-01346

    Flusilazole | GNT-ST-01346| Gentaur Distribution US, UK & EuropeSynonyms: FlusilazoleFormula: C16H15F2N3SiMolecular Weight: 315,39CAS: 85509-19-9
    $2.00
  • Cefditoren Pivoxil Impurity 6
    Gentaur Standards

    Cefditoren Pivoxil Impurity 6 | GNT-ST-01343

    Cefditoren Pivoxil Impurity 6 | GNT-ST-01343| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-amino-3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acidFormula: C13H13N3O3S2Molecular Weight:...
    $2.00
  • Cefditoren Pivoxil Impurity 59
    Gentaur Standards

    Cefditoren Pivoxil Impurity 59 | GNT-ST-01342

    Cefditoren Pivoxil Impurity 59 | GNT-ST-01342| Gentaur Distribution US, UK & EuropeSynonyms: (E)-7-amino-3-(2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C13H13N3O3S2Molecular Weight: 323,39CAS: N/A
    $2.00
  • Regorafenib Impurity 6
    Gentaur Standards

    Regorafenib Impurity 6 | GNT-ST-01341

    Regorafenib Impurity 6 | GNT-ST-01341| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)picolinic acidFormula: C20H12ClF4N3O4Molecular Weight: 469,77CAS: 1187945-05-6
    $2.00
  • 6-Chloro-2-Methyl-5-Nitroso-2H-Indazole
    Gentaur Standards

    6-Chloro-2-Methyl-5-Nitroso-2H-Indazole | GNT-ST-01340

    6-Chloro-2-Methyl-5-Nitroso-2H-Indazole | GNT-ST-01340| Gentaur Distribution US, UK & EuropeSynonyms: 6-chloro-2-methyl-5-nitroso-2H-indazoleFormula: C8H6ClN3OMolecular Weight: 195,61CAS: N/A
    $2.00
  • 6-Chloro-5-Nitro-2H-Indazole
    Gentaur Standards

    6-Chloro-5-Nitro-2H-Indazole | GNT-ST-01339

    6-Chloro-5-Nitro-2H-Indazole | GNT-ST-01339| Gentaur Distribution US, UK & EuropeSynonyms: 6-chloro-5-nitro-2H-indazoleFormula: C7H4ClN3O2Molecular Weight: 197,58CAS: 1801267-03-7
    $2.00
  • 6-Chloro-2-Methyl-5-Nitro-2H-Indazole
    Gentaur Standards

    6-Chloro-2-Methyl-5-Nitro-2H-Indazole | GNT-ST-01338

    6-Chloro-2-Methyl-5-Nitro-2H-Indazole | GNT-ST-01338| Gentaur Distribution US, UK & EuropeSynonyms: 6-chloro-2-methyl-5-nitro-2H-indazoleFormula: C8H6ClN3O2Molecular Weight: 211,61CAS: 801267-04-8
    $2.00
  • 6-Chloro-2-Methyl-2H-Indazol-5-Amine
    Gentaur Standards

    6-Chloro-2-Methyl-2H-Indazol-5-Amine | GNT-ST-01337

    6-Chloro-2-Methyl-2H-Indazol-5-Amine | GNT-ST-01337| Gentaur Distribution US, UK & EuropeSynonyms: 6-chloro-2-methyl-2H-indazol-5-amineFormula: C8H8ClN3Molecular Weight: 181,62CAS: 1893125-36-4
    $2.00
  • Metformin Impurity 31
    Gentaur Standards

    Metformin Impurity 31 | GNT-ST-01336

    Metformin Impurity 31 | GNT-ST-01336| Gentaur Distribution US, UK & EuropeSynonyms: Metformin Impurity 31Formula: C2H5N3O2Molecular Weight: 103,08CAS: 4390-68-5
    $2.00
  • Voglibose Tbv Impurity
    Gentaur Standards

    Voglibose Tbv Impurity | GNT-ST-01335

    Voglibose Tbv Impurity | GNT-ST-01335| Gentaur Distribution US, UK & EuropeSynonyms: Tetrabenzyl Voglibose; 2-(((1S,2S,3R,4S,5S)-2,3,4-tris(benzyloxy)-5-((benzyloxy)methyl)-5-hydroxycyclohexyl)amino)propane-1,3-diolFormula: C38H45NO7Molecular Weight:...
    $2.00
  • Voglibose Tbg Impurity
    Gentaur Standards

    Voglibose Tbg Impurity | GNT-ST-01334

    Voglibose Tbg Impurity | GNT-ST-01334| Gentaur Distribution US, UK & EuropeSynonyms: 2,3,4,6-Tetra-O-benzyl-D-glucopyranose (Formula: C34H36O6Molecular Weight: 540,65CAS: 6564-72-3
    $2.00
  • Voglibose Tbc Impurity
    Gentaur Standards

    Voglibose Tbc Impurity | GNT-ST-01333

    Voglibose Tbc Impurity | GNT-ST-01333| Gentaur Distribution US, UK & EuropeSynonyms: 2,3,4,6-Tetra-O-benzyl valiolone; (2R,3S,4S,5S)-2,3,4-tris(benzyloxy)-5-((benzyloxy)methyl)-5-hydroxycyclohexan-1-oneFormula: C35H36O6Molecular Weight: 552,2512CAS:...
    $2.00
  • Voglibose
    Gentaur Standards

    Voglibose | GNT-ST-01332

    Voglibose | GNT-ST-01332| Gentaur Distribution US, UK & EuropeSynonyms: 5-(1,3-Dihydroxypropan-2-ylamino)-1-(hydroxymethyl)cyclohexane-1,2,3,4-tetrolFormula: C10H21NO7Molecular Weight: 267,28CAS: 83480-29-9
    $2.00
  • Olmesartan Impurity 12
    Gentaur Standards

    Olmesartan Impurity 12 | GNT-ST-01331

    Olmesartan Impurity 12 | GNT-ST-01331| Gentaur Distribution US, UK & EuropeSynonyms: (chloromethanetriyl)tribenzeneFormula: C19H15ClMolecular Weight: 278,78CAS: 76-83-5
    $2.00
  • Cefmenoxime Impurity 20
    Gentaur Standards

    Cefmenoxime Impurity 20 | GNT-ST-01330

    Cefmenoxime Impurity 20 | GNT-ST-01330| Gentaur Distribution US, UK & EuropeSynonyms: benzo[d]thiazole-2(3H)-thioneFormula: C7H5NS2Molecular Weight: 167,25CAS: 149-30-4
    $2.00
  • Cefmenoxime Impurity 2
    Gentaur Standards

    Cefmenoxime Impurity 2 | GNT-ST-01329

    Cefmenoxime Impurity 2 | GNT-ST-01329| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-((R)-5-amino-5-carboxypentanamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula:...
    $2.00
  • Cefmenoxime Impurity 15
    Gentaur Standards

    Cefmenoxime Impurity 15 | GNT-ST-01328

    Cefmenoxime Impurity 15 | GNT-ST-01328| Gentaur Distribution US, UK & EuropeSynonyms: 1,2-bis(benzo[d]thiazol-2-yl)disulfaneFormula: C14H8N2S4Molecular Weight: 332,49CAS: 120-78-5
    $2.00
  • Cefmenoxime Impurity 14
    Gentaur Standards

    Cefmenoxime Impurity 14 | GNT-ST-01327

    Cefmenoxime Impurity 14 | GNT-ST-01327| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic...
    $2.00
  • Diosmetin-3-O-Glucuronide
    Gentaur Standards

    Diosmetin-3-O-Glucuronide | GNT-ST-01326

    Diosmetin-3-O-Glucuronide | GNT-ST-01326| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4S,5R,6S)-6-(5-(5,7-dihydroxy-4-oxo-4H-chromen-2-yl)-2-methoxyphenoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acidFormula: C22H20O12Molecular...
    $2.00
  • Racecadotril EP Impurity A
    Gentaur Standards

    Racecadotril EP Impurity A | GNT-ST-01325

    Racecadotril EP Impurity A | GNT-ST-01325| Gentaur Distribution US, UK & EuropeSynonyms: ethanethioic S-acidFormula: C2H4OSMolecular Weight: 76,12CAS: 507-09-5
    $2.00
  • (R,R) -Reboxetine
    Gentaur Standards

    (R,R) -Reboxetine | GNT-ST-01324

    (R,R)-Reboxetine | GNT-ST-01324| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((R)-(2-ethoxyphenoxy)(phenyl)methyl)morpholineFormula: C19H23NO3Molecular Weight: 313,39CAS: 105017-38-7
    $2.00
  • (R,R) -Hydroxy Bupropion-D6
    Gentaur Standards

    (R,R) -Hydroxy Bupropion-D6 | GNT-ST-01323

    (R,R)-Hydroxy Bupropion-D6 | GNT-ST-01323| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R)-2-(3-chlorophenyl)-3-methyl-5,5-bis(methyl-d3)morpholin-2-olFormula: C13H12D6ClNO2Molecular Weight: 261,78CAS: N/A
    $2.00
  • (R,R) -Labetalol
    Gentaur Standards

    (R,R) -Labetalol | GNT-ST-01322

    (R,R)-Labetalol | GNT-ST-01322| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-5-((R)-1-hydroxy-2-(((R)-4-phenylbutan-2-yl)amino)ethyl)benzamideFormula: C19H24N2O3Molecular Weight: 328,41CAS: 75659-07-3
    $2.00
  • Ritonavir EP Impurity N
    Gentaur Standards

    Ritonavir EP Impurity N | GNT-ST-01321

    Ritonavir EP Impurity N | GNT-ST-01321| Gentaur Distribution US, UK & EuropeSynonyms: thiazol-5-ylmethyl ((2S,4S,5S)-4-hydroxy-5-((S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-3-methylbutanamido)-1,6-diphenylhexan-2-yl)carbamateFormula:...
    $2.00
  • Lurasidone Impurity 72
    Gentaur Standards

    Lurasidone Impurity 72 | GNT-ST-01320

    Lurasidone Impurity 72 | GNT-ST-01320| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,3R,4S)-3-((((1R,2R)-2-((4-(benzo[d]isothiazol-3-yl)piperazin-1-yl)methyl)cyclohexyl)methyl)carbamoyl)bicyclo[2.2.1]heptane-2-carboxylic...
    $2.00
  • Rebamipide Impurity 21
    Gentaur Standards

    Rebamipide Impurity 21 | GNT-ST-01319

    Rebamipide Impurity 21 | GNT-ST-01319| Gentaur Distribution US, UK & EuropeSynonyms: diethyl 2-acetamido-2-(bromo(2-oxo-1,2-dihydroquinolin-4-yl)methyl)malonateFormula: C19H21BrN2O6Molecular Weight: 453,29CAS: N/A
    $2.00
  • Relugolix Impurity 118
    Gentaur Standards

    Relugolix Impurity 118 | GNT-ST-01318

    Relugolix Impurity 118 | GNT-ST-01318| Gentaur Distribution US, UK & EuropeSynonyms: propyl (2,6-difluorobenzyl)(4-((dimethylamino)methyl)-5-(4-(3-(methoxycarbamoyl)ureido)phenyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)thiophen-2-yl)carbamateFormula:...
    $2.00
  • Levonorgestrel Impurity 10
    Gentaur Standards

    Levonorgestrel Impurity 10 | GNT-ST-01317

    Levonorgestrel Impurity 10 | GNT-ST-01317| Gentaur Distribution US, UK & EuropeSynonyms: (5S,8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-2,4,5,6,7,8,9,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-oneFormula:...
    $2.00
  • Clomifene Citrate EP Impurity F
    Gentaur Standards

    Clomifene Citrate EP Impurity F | GNT-ST-01316

    Clomifene Citrate EP Impurity F | GNT-ST-01316| Gentaur Distribution US, UK & EuropeSynonyms: 2-[4-[2-chloro-2-(4-chlorophenyl)-1-phenylethenyl]-phenoxy]-N,N-diethylethanamineFormula: C26H27Cl2NOMolecular Weight: 440,4CAS: N/A
    $2.00
  • Amoxicillin Impurity 39
    Gentaur Standards

    Amoxicillin Impurity 39 | GNT-ST-01315

    Amoxicillin Impurity 39 | GNT-ST-01315| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R,6R)-6-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-2,3,3-trimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acidFormula: C17H21N3O5SMolecular...
    $2.00
  • Roxatidine Impurity 28
    Gentaur Standards

    Roxatidine Impurity 28 | GNT-ST-01314

    Roxatidine Impurity 28 | GNT-ST-01314| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-N-(3-(3-(hydroxymethyl)phenoxy)propyl)acetamideFormula: C12H16ClNO3Molecular Weight: 257,71CAS: N/A
    $2.00
  • Roxatidine Impurity 27
    Gentaur Standards

    Roxatidine Impurity 27 | GNT-ST-01313

    Roxatidine Impurity 27 | GNT-ST-01313| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-N-(3-((3-(3-(piperidin-1-ylmethyl)phenoxy)propyl)amino)propyl)acetamideFormula: C20H32ClN3O2Molecular Weight: 381,95CAS: N/A
    $2.00
  • Terbutaline-D9 Hcl
    Gentaur Standards

    Terbutaline-D9 Hcl | GNT-ST-01312

    Terbutaline-D9 Hcl | GNT-ST-01312| Gentaur Distribution US, UK & EuropeSynonyms: Terbutaline-d9 HClFormula: C12H11D9ClNO3Molecular Weight: 270,8CAS: 1189658-09-0(free base)
    $2.00
  • Donepezil Impurity 27
    Gentaur Standards

    Donepezil Impurity 27 | GNT-ST-01311

    Donepezil Impurity 27 | GNT-ST-01311| Gentaur Distribution US, UK & EuropeSynonyms: 1-benzyl-4-(5,6-dimethoxy-1-oxo-2,3-dihydro-1H-indene-2-carbonyl)pyridin-1-ium chlorideFormula: C24H22ClNO4Molecular Weight: 423,89CAS: 923571-16-8
    $2.00
  • Donepezil Impurity 26
    Gentaur Standards

    Donepezil Impurity 26 | GNT-ST-01310

    Donepezil Impurity 26 | GNT-ST-01310| Gentaur Distribution US, UK & EuropeSynonyms: 2-isonicotinoyl-5,6-dimethoxy-2,3-dihydro-1H-inden-1-oneFormula: C17H15NO4Molecular Weight: 297,31CAS: 923571-15-7
    $2.00
  • Chlorphenamine Impurity 39
    Gentaur Standards

    Chlorphenamine Impurity 39 | GNT-ST-01309

    Chlorphenamine Impurity 39 | GNT-ST-01309| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-chlorophenyl)-2-(6-chloropyridin-2-yl)acetonitrileFormula: C13H8Cl2N2Molecular Weight: 263,12CAS: N/A
    $2.00
  • Chlorpheniramine Impurity 38
    Gentaur Standards

    Chlorpheniramine Impurity 38 | GNT-ST-01308

    Chlorpheniramine Impurity 38 | GNT-ST-01308| Gentaur Distribution US, UK & EuropeSynonyms: 2,6-dichloropyridineFormula: C5H3Cl2NMolecular Weight: 147,99CAS: 2402-78-0
    $2.00
  • Chlorphenamine Impurity 38
    Gentaur Standards

    Chlorphenamine Impurity 38 | GNT-ST-01307

    Chlorphenamine Impurity 38 | GNT-ST-01307| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-chlorophenyl)-2-(pyridin-2-yl)acetamideFormula: C13H11ClN2OMolecular Weight: 246,69CAS: N/A
    $2.00
  • Chlorpheniramine Impurity 37
    Gentaur Standards

    Chlorpheniramine Impurity 37 | GNT-ST-01306

    Chlorpheniramine Impurity 37 | GNT-ST-01306| Gentaur Distribution US, UK & EuropeSynonyms: 1-chloro-4-(chloromethyl)benzeneFormula: C7H6Cl2Molecular Weight: 161,03CAS: 104-83-6
    $2.00
  • Chlorphenamine Impurity 37
    Gentaur Standards

    Chlorphenamine Impurity 37 | GNT-ST-01305

    Chlorphenamine Impurity 37 | GNT-ST-01305| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3-chlorophenyl)-2-(pyridin-2-yl)acetonitrileFormula: C13H9ClN2Molecular Weight: 228,68CAS: N/A
    $2.00
  • Neratinib Maleate
    Gentaur Standards

    Neratinib Maleate | GNT-ST-01304

    Neratinib Maleate | GNT-ST-01304| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N-(4-((3-chloro-4-(pyridin-2-ylmethoxy)phenyl)amino)-3-cyano-7-ethoxyquinolin-6-yl)-4-(dimethylamino)but-2-enamide maleateFormula: C30H29ClN6O3 C4H4O4Molecular...
    $2.00
  • Fluvoxamine Maleate
    Gentaur Standards

    Fluvoxamine Maleate | GNT-ST-01303

    Fluvoxamine Maleate | GNT-ST-01303| Gentaur Distribution US, UK & EuropeSynonyms: (E)-5-methoxy-1-(4-(trifluoromethyl)phenyl)pentan-1-one O-(2-aminoethyl) oxime maleateFormula: C15H21F3N2O2 .C4H4O4Molecular Weight: 318.33 116.07CAS: 61718-82-9
    $2.00
  • Flupirtine Maleate
    Gentaur Standards

    Flupirtine Maleate | GNT-ST-01302

    Flupirtine Maleate | GNT-ST-01302| Gentaur Distribution US, UK & EuropeSynonyms: W 2964M; ethyl (2-amino-6-((4-fluorobenzyl)amino)pyridin-3-yl)carbamate maleateFormula: C19H21FN4O6Molecular Weight: 420,39CAS: 75507-68-5
    $2.00
  • Pheniramine Maleate EP Impurity B
    Gentaur Standards

    Pheniramine Maleate EP Impurity B | GNT-ST-01301

    Pheniramine Maleate EP Impurity B | GNT-ST-01301| Gentaur Distribution US, UK & EuropeSynonyms: 4-benzylpyridineFormula: C12H11NMolecular Weight: 169,22CAS: 2116-65-6
    $2.00
  • Fingolimod Impurity 12
    Gentaur Standards

    Fingolimod Impurity 12 | GNT-ST-01300

    Fingolimod Impurity 12 | GNT-ST-01300| Gentaur Distribution US, UK & EuropeSynonyms: 2-((1-hydroxy-2-(hydroxymethyl)-4-(4-octylphenyl)butan-2-yl)amino)-4-(4-octylphenyl)butanoic acidFormula: C37H59NO4Molecular Weight: 581,87CAS: 2147726-86-9
    $2.00
  • Fingolimod Impurity 11
    Gentaur Standards

    Fingolimod Impurity 11 | GNT-ST-01299

    Fingolimod Impurity 11 | GNT-ST-01299| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-hydroxy-2-(hydroxymethyl)-4-(4-octylphenyl)butan-2-yl)acetamideFormula: C21H35NO3Molecular Weight: 349,51CAS: 249289-10-9
    $2.00
  • Fingolimod Impurity 10
    Gentaur Standards

    Fingolimod Impurity 10 | GNT-ST-01298

    Fingolimod Impurity 10 | GNT-ST-01298| Gentaur Distribution US, UK & EuropeSynonyms: 2-acetamido-2-(4-octylphenethyl)propane-1,3-diyl diacetateFormula: C25H39NO5Molecular Weight: 433,58CAS: 162358-09-0
    $2.00
  • Bepotastine Impurity 15
    Gentaur Standards

    Bepotastine Impurity 15 | GNT-ST-01297

    Bepotastine Impurity 15 | GNT-ST-01297| Gentaur Distribution US, UK & EuropeSynonyms: (2-chlorophenyl)(pyridin-2-yl)methanolFormula: C12H10ClNOMolecular Weight: 219,67CAS: 6238-67-1
    $2.00
  • Urapidil Impurity 20
    Gentaur Standards

    Urapidil Impurity 20 | GNT-ST-01296

    Urapidil Impurity 20 | GNT-ST-01296| Gentaur Distribution US, UK & EuropeSynonyms: 6-(3-aminopropoxy)-1,3-dimethylpyrimidine-2,4(1H,3H)-dioneFormula: C9H15N3O3Molecular Weight: 213,23CAS: 2287518-97-0
    $2.00
  • Bestatin Impurity 5
    Gentaur Standards

    Bestatin Impurity 5 | GNT-ST-01295

    Bestatin Impurity 5 | GNT-ST-01295| Gentaur Distribution US, UK & EuropeSynonyms: ((2S,3R)-3-((S)-2-((2S,3R)-3-amino-2-hydroxy-4-phenylbutanamido)-4-methylpentanamido)-2-hydroxy-4-phenylbutanoyl)-L-leucineFormula: C32H46N4O7Molecular Weight:...
    $2.00
  • Propofol Impurity 56
    Gentaur Standards

    Propofol Impurity 56 | GNT-ST-01294

    Propofol Impurity 56 | GNT-ST-01294| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 4-isopropoxy-3-isopropylbenzoateFormula: C16H24O3Molecular Weight: 264,37CAS: N/A
    $2.00
  • Probenecid
    Gentaur Standards

    Probenecid | GNT-ST-01293

    Probenecid | GNT-ST-01293| Gentaur Distribution US, UK & EuropeSynonyms: 4-(N,N-dipropylsulfamoyl)benzoic acidFormula: C13H19NO4SMolecular Weight: 285,36CAS: 57-66-9
    $2.00
  • Propiconazole-4H-1,2,4-Triazole
    Gentaur Standards

    Propiconazole-4H-1,2,4-Triazole | GNT-ST-01292

    Propiconazole-4H-1,2,4-Triazole | GNT-ST-01292| Gentaur Distribution US, UK & EuropeSynonyms: Propiconazole-4H-1,2,4-triazoleFormula: C15H17Cl2N3O2Molecular Weight: 342,22CAS: 221132-58-7
    $2.00
  • Aprepitant Impurity 67
    Gentaur Standards

    Aprepitant Impurity 67 | GNT-ST-01291

    Aprepitant Impurity 67 | GNT-ST-01291| Gentaur Distribution US, UK & EuropeSynonyms: 3,7-dimethyloctan-3-olFormula: C10H22OMolecular Weight: 158,28CAS: 78-69-3
    $2.00
  • Epalrestat
    Gentaur Standards

    Epalrestat | GNT-ST-01290

    Epalrestat | GNT-ST-01290| Gentaur Distribution US, UK & EuropeSynonyms: 2-((Z)-5-((E)-2-methyl-3-phenylallylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetic acidFormula: C15H13NO3S2Molecular Weight: 319,4CAS: 82159-09-9
    $2.00
  • Levothyroxine Impurity 21
    Gentaur Standards

    Levothyroxine Impurity 21 | GNT-ST-01289

    Levothyroxine Impurity 21 | GNT-ST-01289| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-amino-3-(3-chloro-4-(4-hydroxy-3,5-diiodophenoxy)-5-iodophenyl)propanoic acidFormula: C15H11ClI3NO4Molecular Weight: 685,42CAS: 909279-46-5
    $2.00
  • Adrenaline Impurity 45
    Gentaur Standards

    Adrenaline Impurity 45 | GNT-ST-01288

    Adrenaline Impurity 45 | GNT-ST-01288| Gentaur Distribution US, UK & EuropeSynonyms: 2,5-bis(methylamino)cyclohexa-2,5-diene-1,4-dioneFormula: C8H10N2O2Molecular Weight: 166,18CAS: N/A
    $2.00
  • Finerenone Impurity 91
    Gentaur Standards

    Finerenone Impurity 91 | GNT-ST-01287

    Finerenone Impurity 91 | GNT-ST-01287| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-5-methyl-4-nitropyridineFormula: C6H5ClN2O2Molecular Weight: 172,57CAS: 97944-45-1
    $2.00
  • Terbinafine Hcl
    Gentaur Standards

    Terbinafine Hcl | GNT-ST-01286

    Terbinafine Hcl | GNT-ST-01286| Gentaur Distribution US, UK & EuropeSynonyms: N-[(2E)-6,6-Dimethyl-2-hepten-4-ynyl]-N-methyl-1-naphthalenemethanamineFormula: C21H26ClNMolecular Weight: 327,89CAS: 78628-80-5
    $2.00
  • Frovatriptan Impurity 5
    Gentaur Standards

    Frovatriptan Impurity 5 | GNT-ST-01285

    Frovatriptan Impurity 5 | GNT-ST-01285| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-(methylamino)-2,3,4,9-tetrahydro-1H-carbazole-6-carbonitrile acetateFormula: C14H15N3 C2H4O2Molecular Weight: 225.29 60.05CAS: N/A
    $2.00
  • Betamethasone EP Impurity F
    Gentaur Standards

    Betamethasone EP Impurity F | GNT-ST-01283

    Betamethasone EP Impurity F | GNT-ST-01283| Gentaur Distribution US, UK & EuropeSynonyms: (8S,9S,10R,13S,14S,16S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-oneFormula:...
    $2.00
  • Tamsulosin Hydrochloride
    Gentaur Standards

    Tamsulosin Hydrochloride | GNT-ST-01281

    Tamsulosin Hydrochloride | GNT-ST-01281| Gentaur Distribution US, UK & EuropeSynonyms: 5-[(2R)-2-[[2-(2-Ethoxyphenoxy)ethyl]amino]propyl]-2-methoxy benzene sulfonamide hydrochlorideFormula: C20H28N2O5S*HClMolecular Weight: 408.51*36.46CAS: 106463-17-6
    $2.00
  • Gadoteridol Impurity 1
    Gentaur Standards

    Gadoteridol Impurity 1 | GNT-ST-01280

    Gadoteridol Impurity 1 | GNT-ST-01280| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1,4,7,10-tetraazacyclododecan-1-yl)propan-1-olFormula: C11H26N4OMolecular Weight: 230,36CAS: N/A
    $2.00
  • Alfacalcidol EP Impurity B
    Gentaur Standards

    Alfacalcidol EP Impurity B | GNT-ST-01278

    Alfacalcidol EP Impurity B | GNT-ST-01278| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3R,Z)-5-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)hexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diolFormula:...
    $2.00
  • Roxadustat Impurity 59
    Gentaur Standards

    Roxadustat Impurity 59 | GNT-ST-01277

    Roxadustat Impurity 59 | GNT-ST-01277| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-acetoxy-7-phenoxyisoquinoline-3-carboxylateFormula: C19H15NO5Molecular Weight: 337,33CAS: N/A
    $2.00
  • Naloxone Impurity 6; Noroxymorphinone
    Gentaur Standards

    Naloxone Impurity 6; Noroxymorphinone | GNT-ST-01276

    Naloxone Impurity 6; Noroxymorphinone | GNT-ST-01276| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aS,7aR,12bS)-4a,9-dihydroxy-2,3,4,4a-tetrahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-oneFormula: C16H15NO4Molecular Weight:...
    $2.00
  • Betamethasone Impurity 40
    Gentaur Standards

    Betamethasone Impurity 40 | GNT-ST-01275

    Betamethasone Impurity 40 | GNT-ST-01275| Gentaur Distribution US, UK & EuropeSynonyms: (8S,10S,13S,14S,16S,17R)-17-(2-chloroacetyl)-17-hydroxy-10,13,16-trimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-oneFormula:...
    $2.00
  • Warfarin Sodium Impurity 12
    Gentaur Standards

    Warfarin Sodium Impurity 12 | GNT-ST-01274

    Warfarin Sodium Impurity 12 | GNT-ST-01274| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-(hydroxy(phenyl)methylene)-5-oxo-3-phenylhexanoic acidFormula: C19H18O4Molecular Weight: 310,34CAS: N/A
    $2.00
  • Fexofenadine Impurity 13
    Gentaur Standards

    Fexofenadine Impurity 13 | GNT-ST-01271

    Fexofenadine Impurity 13 | GNT-ST-01271| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(4-(4-chlorobutanoyl)phenyl)-2-methylpropanoateFormula: C15H19ClO3Molecular Weight: 282,76CAS: 154477-54-0
    $2.00
  • 6-Chloro-1-Methyl-1H-Indazol-5-Amine
    Gentaur Standards

    6-Chloro-1-Methyl-1H-Indazol-5-Amine | GNT-ST-01270

    6-Chloro-1-Methyl-1H-Indazol-5-Amine | GNT-ST-01270| Gentaur Distribution US, UK & EuropeSynonyms: 6-chloro-1-methyl-1H-indazol-5-amineFormula: C8H8ClN3Molecular Weight: 181,62CAS: N/A
    $2.00
  • Empagliflozin Impurity 247
    Gentaur Standards

    Empagliflozin Impurity 247 | GNT-ST-01268

    Empagliflozin Impurity 247 | GNT-ST-01268| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(((S)-tetrahydrofuran-3-yl)oxy)tetrahydrofuranFormula: C8H14O3Molecular Weight: 158,2CAS: N/A
    $2.00