Chemicals

  • Cyamemazine Impurity 2
    Gentaur Standards

    Cyamemazine Impurity 2 | GNT-ST-42105

    Cyamemazine Impurity 2 | GNT-ST-42105| Gentaur Distribution US, UK & EuropeSynonyms: 10H-[3,10'-biphenothiazine]-2',8-dicarbonitrileFormula: C26H14N4S2Molecular Weight: 446,55CAS: N/A
    $2.00
  • Cyamemazine
    Gentaur Standards

    Cyamemazine | GNT-ST-42104

    Cyamemazine | GNT-ST-42104| Gentaur Distribution US, UK & EuropeSynonyms: 10-[3-(Dimethylamino)-2-methylpropyl]-10H-phenothiazine-2-carbonitrileFormula: C19H21N3SMolecular Weight: 323,46CAS: 3546-03-0
    $2.00
  • Cyano Temozolomide
    Gentaur Standards

    Cyano Temozolomide | GNT-ST-42103

    Cyano Temozolomide | GNT-ST-42103| Gentaur Distribution US, UK & EuropeSynonyms: 3-nitro-4-oxo-1,4-dihydroimidazo[5,1-c][1,2,4]triazine-8-carboxamideFormula: C6H4N6O4Molecular Weight: 224,13CAS: 287964-59-4
    $2.00
  • Cyanocobalamin Impurity 87
    Gentaur Standards

    Cyanocobalamin Impurity 87 | GNT-ST-42101

    Cyanocobalamin Impurity 87 | GNT-ST-42101| Gentaur Distribution US, UK & EuropeSynonyms: Cyanocobalamin Impurity 87Formula: C63H87CoN13O15PMolecular Weight: 1356,37CAS: 121483-62-3
    $2.00
  • Cyanocobalamin Impurity 69
    Gentaur Standards

    Cyanocobalamin Impurity 69 | GNT-ST-42100

    Cyanocobalamin Impurity 69 | GNT-ST-42100| Gentaur Distribution US, UK & EuropeSynonyms: Cyanocobalamin Impurity 69Formula: C62H88CoN14O14PMolecular Weight: 1343,39CAS: N/A
    $2.00
  • Cyanocobalamin Impurity 68
    Gentaur Standards

    Cyanocobalamin Impurity 68 | GNT-ST-42099

    Cyanocobalamin Impurity 68 | GNT-ST-42099| Gentaur Distribution US, UK & EuropeSynonyms: Cyanocobalamin Impurity 68Formula: C63H86CoN14O14PMolecular Weight: 1353,4CAS: 23388-02-5
    $2.00
  • Cyanocobalamin Impurity 67
    Gentaur Standards

    Cyanocobalamin Impurity 67 | GNT-ST-42098

    Cyanocobalamin Impurity 67 | GNT-ST-42098| Gentaur Distribution US, UK & EuropeSynonyms: Cyanocobalamin Impurity 67Formula: C63H88CoN14O15PMolecular Weight: 1371,41CAS: N/A
    $2.00
  • Cyanocobalamin Impurity 66
    Gentaur Standards

    Cyanocobalamin Impurity 66 | GNT-ST-42097

    Cyanocobalamin Impurity 66 | GNT-ST-42097| Gentaur Distribution US, UK & EuropeSynonyms: Cyanocobalamin Impurity 66Formula: C63H88CoN14O14PMolecular Weight: 1355,4CAS: N/A
    $2.00
  • Olmesartan Impurity 67
    Gentaur Standards

    Olmesartan Impurity 67 | GNT-ST-42096

    Olmesartan Impurity 67 | GNT-ST-42096| Gentaur Distribution US, UK & EuropeSynonyms: (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl...
    $2.00
  • Olmesartan Impurity 66
    Gentaur Standards

    Olmesartan Impurity 66 | GNT-ST-42095

    Olmesartan Impurity 66 | GNT-ST-42095| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 5-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-4-carboxylateFormula: C45H44N6O3Molecular...
    $2.00
  • Olmesartan Impurity 65
    Gentaur Standards

    Olmesartan Impurity 65 | GNT-ST-42094

    Olmesartan Impurity 65 | GNT-ST-42094| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-(2-hydroxybutan-2-yl)-2-propyl-1H-imidazole-5-carboxylateFormula: C13H22N2O3Molecular Weight: 254,33CAS: 172875-53-5
    $2.00
  • Olmesartan Impurity 64
    Gentaur Standards

    Olmesartan Impurity 64 | GNT-ST-42093

    Olmesartan Impurity 64 | GNT-ST-42093| Gentaur Distribution US, UK & EuropeSynonyms: diethyl 2-propyl-1H-imidazole-4,5-dicarboxylateFormula: C12H18N2O4Molecular Weight: 254,28CAS: 144689-94-1
    $2.00
  • Olmesartan Impurity 63
    Gentaur Standards

    Olmesartan Impurity 63 | GNT-ST-42092

    Olmesartan Impurity 63 | GNT-ST-42092| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylateFormula: C12H20N2O3Molecular Weight: 240,3CAS: 144689-93-0
    $2.00
  • Olmesartan Impurity 61
    Gentaur Standards

    Olmesartan Impurity 61 | GNT-ST-42091

    Olmesartan Impurity 61 | GNT-ST-42091| Gentaur Distribution US, UK & EuropeSynonyms: 4,5-bis(chloromethyl)-1,3-dioxol-2-oneFormula: C5H4Cl2O3Molecular Weight: 182,99CAS: 1443544-27-1
    $2.00
  • Olmesartan Impurity 60
    Gentaur Standards

    Olmesartan Impurity 60 | GNT-ST-42090

    Olmesartan Impurity 60 | GNT-ST-42090| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-4,5-dimethyl-1,3-dioxolan-2-oneFormula: C5H7ClO3Molecular Weight: 150,56CAS: 5368-01-4
    $2.00
  • Olmesartan Impurity 59
    Gentaur Standards

    Olmesartan Impurity 59 | GNT-ST-42089

    Olmesartan Impurity 59 | GNT-ST-42089| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylic acidFormula: C10H16N2O3Molecular Weight: 212,25CAS: 144690-04-0
    $2.00
  • Olmesartan Impurity 58
    Gentaur Standards

    Olmesartan Impurity 58 | GNT-ST-42088

    Olmesartan Impurity 58 | GNT-ST-42088| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(2-propyl-1H-imidazole-4,5-diyl)bis(propan-2-ol)Formula: C12H22N2O2Molecular Weight: 226,32CAS: 2190488-06-1
    $2.00
  • Olmesartan Impurity 54
    Gentaur Standards

    Olmesartan Impurity 54 | GNT-ST-42087

    Olmesartan Impurity 54 | GNT-ST-42087| Gentaur Distribution US, UK & EuropeSynonyms: 4,4-dimethyl-2-propyl-1-((2'-(2-trityl-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-furo[3,4-d]imidazol-6(4H)-oneFormula: C43H38N6O2Molecular Weight: 670,8CAS:...
    $2.00
  • Olmesartan Impurity 53
    Gentaur Standards

    Olmesartan Impurity 53 | GNT-ST-42086

    Olmesartan Impurity 53 | GNT-ST-42086| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-(prop-1-en-2-yl)-2-propyl-1H-imidazole-5-carboxylateFormula: C12H18N2O2Molecular Weight: 222,28CAS: 157356-73-5
    $2.00
  • Olmesartan Impurity 52
    Gentaur Standards

    Olmesartan Impurity 52 | GNT-ST-42085

    Olmesartan Impurity 52 | GNT-ST-42085| Gentaur Distribution US, UK & EuropeSynonyms: 2-propyl-1H-imidazole-4,5-dicarboxylic acidFormula: C8H10N2O4Molecular Weight: 198,18CAS: 58954-23-7
    $2.00
  • Olmesartan Impurity 51
    Gentaur Standards

    Olmesartan Impurity 51 | GNT-ST-42084

    Olmesartan Impurity 51 | GNT-ST-42084| Gentaur Distribution US, UK & EuropeSynonyms: 4-(chloromethyl)-5-methyl-1,3-dioxol-2-oneFormula: C5H5ClO3Molecular Weight: 148,54CAS: 80841-78-7
    $2.00
  • Imatinib Impurity 8
    Gentaur Standards

    Imatinib Impurity 8 | GNT-ST-42083

    Imatinib Impurity 8 | GNT-ST-42083| Gentaur Distribution US, UK & EuropeSynonyms: 4-((4-methylpiperazin-1-yl)methyl)benzoic acidFormula: C13H18N2O2Molecular Weight: 234,29CAS: 106261-48-7
    $2.00
  • Imatinib Impurity 77
    Gentaur Standards

    Imatinib Impurity 77 | GNT-ST-42082

    Imatinib Impurity 77 | GNT-ST-42082| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)phenyl)-4-((4-methylpiperazin-1-yl-2,2,3,3,5,5,6,6-d8)methyl)benzamideFormula: C29H23D8N7OMolecular Weight:...
    $2.00
  • 4'- (Bromomethyl) -2-Methyl-1,1'-Biphenyl
    Gentaur Standards

    4'- (Bromomethyl) -2-Methyl-1,1'-Biphenyl | GNT-ST-42080

    4'-(Bromomethyl)-2-Methyl-1,1'-Biphenyl | GNT-ST-42080| Gentaur Distribution US, UK & EuropeSynonyms: 4'-(bromomethyl)-2-methyl-1,1'-biphenylFormula: C14H13BrMolecular Weight: 261,16CAS: 927911-71-5
    $2.00
  • Betamethasone Impurity 91
    Gentaur Standards

    Betamethasone Impurity 91 | GNT-ST-42079

    Betamethasone Impurity 91 | GNT-ST-42079| Gentaur Distribution US, UK & EuropeSynonyms: (10S,11S,13S,16S,17R)-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,10,11,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl...
    $2.00
  • Zolpidem Tartrate Impurity 17
    Gentaur Standards

    Zolpidem Tartrate Impurity 17 | GNT-ST-42078

    Zolpidem Tartrate Impurity 17 | GNT-ST-42078| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-N,N-dimethyl-2-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)acetamideFormula: C19H21N3O2Molecular Weight: 323,39CAS: 118026-14-5
    $2.00
  • Mesalazine Impurity 47
    Gentaur Standards

    Mesalazine Impurity 47 | GNT-ST-42077

    Mesalazine Impurity 47 | GNT-ST-42077| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-2-hydroxyisophthalic acidFormula: C8H7NO5Molecular Weight: 197,15CAS: N/A
    $2.00
  • Mesalazine Impurity 46
    Gentaur Standards

    Mesalazine Impurity 46 | GNT-ST-42076

    Mesalazine Impurity 46 | GNT-ST-42076| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-4-hydroxyisophthalic acidFormula: C8H7NO5Molecular Weight: 197,15CAS: N/A
    $2.00
  • Imatinib Impurity 76
    Gentaur Standards

    Imatinib Impurity 76 | GNT-ST-42075

    Imatinib Impurity 76 | GNT-ST-42075| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)phenyl)-4-((4-methylpiperazin-1-yl)methyl)benzamideFormula: C29H31N7OMolecular Weight: 493,62CAS: N/A
    $2.00
  • Imatinib Impurity 75
    Gentaur Standards

    Imatinib Impurity 75 | GNT-ST-42074

    Imatinib Impurity 75 | GNT-ST-42074| Gentaur Distribution US, UK & EuropeSynonyms: 4-methyl-N-(4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)phenyl)benzamideFormula: C24H21N5OMolecular Weight: 395,47CAS: N/A
    $2.00
  • Iopamidol
    Gentaur Standards

    Iopamidol | GNT-ST-42073

    Iopamidol | GNT-ST-42073| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N1,N3-bis(1,3-dihydroxypropan-2-yl)-5-(2-hydroxypropanamido)-2,4,6-triiodoisophthalamideFormula: C17H22I3N3O8Molecular Weight: 777,09CAS: 60166-93-0
    $2.00
  • Idoxuridine
    Gentaur Standards

    Idoxuridine | GNT-ST-42072

    Idoxuridine | GNT-ST-42072| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-iodopyrimidine-2,4(1H,3H)-dioneFormula: C9H11IN2O5Molecular Weight: 354,1CAS: 54-42-2
    $2.00
  • Imatinib Impurity 74
    Gentaur Standards

    Imatinib Impurity 74 | GNT-ST-42071

    Imatinib Impurity 74 | GNT-ST-42071| Gentaur Distribution US, UK & EuropeSynonyms: 3-(dimethylamino)-1-(pyridin-3-yl)prop-2-en-1-oneFormula: C10H12N2OMolecular Weight: 176,22CAS: 55314-16-4
    $2.00
  • Tranexamic Acid Impurity 38
    Gentaur Standards

    Tranexamic Acid Impurity 38 | GNT-ST-42070

    Tranexamic Acid Impurity 38 | GNT-ST-42070| Gentaur Distribution US, UK & EuropeSynonyms: 4-(acetamidomethyl)cyclohexane-1-carboxylic acidFormula: C10H17NO3Molecular Weight: 199,25CAS: 10473-24-2
    $2.00
  • 5-Hydroxy-L-Lysine
    Gentaur Standards

    5-Hydroxy-L-Lysine | GNT-ST-42069

    5-Hydroxy-L-Lysine | GNT-ST-42069| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R)-2,6-diamino-5-hydroxyhexanoic acidFormula: C6H14N2O3Molecular Weight: 162,19CAS: 1190-94-9
    $2.00
  • 5-Hydroxy-Dl-Tryptophan
    Gentaur Standards

    5-Hydroxy-Dl-Tryptophan | GNT-ST-42068

    5-Hydroxy-Dl-Tryptophan | GNT-ST-42068| Gentaur Distribution US, UK & EuropeSynonyms: 5-Hydroxy-DL-tryptophanFormula: C11H12N2O3Molecular Weight: 220,228CAS: 56-69-9
    $2.00
  • 5-Hydroxy-6,7,8,3',4'-Pentamethoxyflavone
    Gentaur Standards

    5-Hydroxy-6,7,8,3',4'-Pentamethoxyflavone | GNT-ST-42067

    5-Hydroxy-6,7,8,3',4'-Pentamethoxyflavone | GNT-ST-42067| Gentaur Distribution US, UK & EuropeSynonyms: Demethylnobiletin; 5-hydroxy-3',4',6,7,8-pentamethoxyflavoneFormula: C20H20O8Molecular Weight: 388,37CAS: 2174-59-6
    $2.00
  • Quetiapine EP Impurity A
    Gentaur Standards

    Quetiapine EP Impurity A | GNT-ST-42066

    Quetiapine EP Impurity A | GNT-ST-42066| Gentaur Distribution US, UK & EuropeSynonyms: 2-[2-(4-Dibenzo [b,f] [1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]-ethyl acetateFormula: C23H27N3O3SMolecular Weight: 425,54CAS: 844639-07-2
    $2.00
  • Fluorouracil EP Impurity F
    Gentaur Standards

    Fluorouracil EP Impurity F | GNT-ST-42064

    Fluorouracil EP Impurity F | GNT-ST-42064| Gentaur Distribution US, UK & EuropeSynonyms: 2-ethoxy-5-fluoropyrimidin-4(1H)-oneFormula: C6H7FN2O2Molecular Weight: 158,13CAS: 56177-80-1
    $2.00
  • Imatinib Impurity 73
    Gentaur Standards

    Imatinib Impurity 73 | GNT-ST-42063

    Imatinib Impurity 73 | GNT-ST-42063| Gentaur Distribution US, UK & EuropeSynonyms: 1-(5-amino-2-methylphenyl)-3-(4-(pyridin-3-yl)pyrimidin-2-yl)guanidineFormula: C17H17N7Molecular Weight: 319,37CAS: N/A
    $2.00
  • Ramipril EP Impurity L
    Gentaur Standards

    Ramipril EP Impurity L | GNT-ST-42062

    Ramipril EP Impurity L | GNT-ST-42062| Gentaur Distribution US, UK & EuropeSynonyms: Ethyl (2S)-2-[(3S,5aS,8aS,9aS)-9a-hydroxy-3-methyl-1,4-dioxodecahydro-2H-cyclopenta[4,5]pyrrolo [1,2-a]pyrazin-2-yl]-4-phenylbutanoateFormula: C23H30N2O5Molecular...
    $2.00
  • Imatinib Impurity 71
    Gentaur Standards

    Imatinib Impurity 71 | GNT-ST-42061

    Imatinib Impurity 71 | GNT-ST-42061| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-methyl-5-nitrophenyl)guanidineFormula: C8H10N4O2Molecular Weight: 194,19CAS: 152460-07-6
    $2.00
  • Mesalazine Impurity 45
    Gentaur Standards

    Mesalazine Impurity 45 | GNT-ST-42060

    Mesalazine Impurity 45 | GNT-ST-42060| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-3-(phenyldiazenyl)benzoic acidFormula: C13H10N2O3Molecular Weight: 242,23CAS: 136819-59-5
    $2.00
  • Nonivamide
    Gentaur Standards

    Nonivamide | GNT-ST-42058

    Nonivamide | GNT-ST-42058| Gentaur Distribution US, UK & EuropeSynonyms: NonivamideFormula: C17H27NO3Molecular Weight: 293,4CAS: 2444-46-4
    $2.00
  • N-Methylcoclaurine
    Gentaur Standards

    N-Methylcoclaurine | GNT-ST-42057

    N-Methylcoclaurine | GNT-ST-42057| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-(4-hydroxybenzyl)-6-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-7-olFormula: C18H21NO3Molecular Weight: 299,37CAS: 3423-07-2
    $2.00
  • Nitrofen
    Gentaur Standards

    Nitrofen | GNT-ST-42056

    Nitrofen | GNT-ST-42056| Gentaur Distribution US, UK & EuropeSynonyms: NitrofenFormula: C12H7Cl2NO3Molecular Weight: 284,09CAS: 1836-75-5
    $2.00
  • Hydrochlorothiazide Nitroso Impurity 55
    Gentaur Standards

    Hydrochlorothiazide Nitroso Impurity 55 | GNT-ST-42055

    Hydrochlorothiazide Nitroso Impurity 55 | GNT-ST-42055| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-6-(nitrosoamino)benzene-1,3-disulfonamideFormula: C6H7ClN4O5S2Molecular Weight: 314,72CAS: N/A
    $2.00
  • Benzylpenilloic Acid
    Gentaur Standards

    Benzylpenilloic Acid | GNT-ST-42054

    Benzylpenilloic Acid | GNT-ST-42054| Gentaur Distribution US, UK & EuropeSynonyms: 5,5-dimethyl-2-((2-phenylacetamido)methyl)thiazolidine-4-carboxylic acidFormula: C15H20N2O3SMolecular Weight: 308,4CAS: 501-34-8
    $2.00
  • Benzylpenicilloic Acid
    Gentaur Standards

    Benzylpenicilloic Acid | GNT-ST-42053

    Benzylpenicilloic Acid | GNT-ST-42053| Gentaur Distribution US, UK & EuropeSynonyms: 2-(carboxy(2-phenylacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acidFormula: C16H20N2O5SMolecular Weight: 352,41CAS: 13057-98-2
    $2.00
  • Benzylpenicillin Impurity J
    Gentaur Standards

    Benzylpenicillin Impurity J | GNT-ST-42052

    Benzylpenicillin Impurity J | GNT-ST-42052| Gentaur Distribution US, UK & EuropeSynonyms: (4S)-2-(carboxy(2-phenylacetamido)methyl)-3-formyl-5,5-dimethylthiazolidine-4-carboxylic acidFormula: C17H20N2O6SMolecular Weight: 380,42CAS: N/A
    $2.00
  • Benzylpenicillin Sodium Cp Impurity H
    Gentaur Standards

    Benzylpenicillin Sodium Cp Impurity H | GNT-ST-42051

    Benzylpenicillin Sodium Cp Impurity H | GNT-ST-42051| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-phenylacetamido)acetic acidFormula: C10H11NO3Molecular Weight: 193,2CAS: 500-98-1
    $2.00
  • Benzyl (S) - (+) -Glycidyl Ether
    Gentaur Standards

    Benzyl (S) - (+) -Glycidyl Ether | GNT-ST-42050

    Benzyl (S)-(+)-Glycidyl Ether | GNT-ST-42050| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(+)-1-Benzyloxy-2,3-epoxypropaneFormula: C10H12O2Molecular Weight: 164,2CAS: 16495-13-9
    $2.00
  • Rosuvastatin EP Impurity C (Sodium Salt)
    Gentaur Standards

    Rosuvastatin EP Impurity C (Sodium Salt) | GNT-ST-42044

    Rosuvastatin EP Impurity C (Sodium Salt) | GNT-ST-42044| Gentaur Distribution US, UK & EuropeSynonyms: Sodium (3R,6E)-7-[4-(4-fluorophenyl)-2-(N-methylmethanesulfonamido)-6-(propan-2-yl)pyrimidin-5-yl]-3-hydroxy-5-oxo-hept-6-enoateFormula:...
    $2.00
  • Rosuvastatin EP Impurity C (Calcium Salt)
    Gentaur Standards

    Rosuvastatin EP Impurity C (Calcium Salt) | GNT-ST-42043

    Rosuvastatin EP Impurity C (Calcium Salt) | GNT-ST-42043| Gentaur Distribution US, UK & EuropeSynonyms: calcium (R,E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3-hydroxy-5-oxohept-6-enoateFormula: C22H25FN3O6S ...
    $2.00
  • Carbamazepine Impurity 8
    Gentaur Standards

    Carbamazepine Impurity 8 | GNT-ST-42042

    Carbamazepine Impurity 8 | GNT-ST-42042| Gentaur Distribution US, UK & EuropeSynonyms: 10,11-dihydro-5H-dibenzo[b,f]azepine-5-carbonyl chlorideFormula: C15H12ClNOMolecular Weight: 257,71CAS: 33948-19-5
    $2.00
  • Tadalafil Impurity 59
    Gentaur Standards

    Tadalafil Impurity 59 | GNT-ST-42041

    Tadalafil Impurity 59 | GNT-ST-42041| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2,2,2-trichloroacetateFormula: C4H5Cl3O2Molecular Weight: 191,44CAS: 515-84-4
    $2.00
  • Posaconazole Impurity 268
    Gentaur Standards

    Posaconazole Impurity 268 | GNT-ST-42039

    Posaconazole Impurity 268 | GNT-ST-42039| Gentaur Distribution US, UK & EuropeSynonyms: 1-(((2R,4S)-4-(chloromethyl)-2-(2,4-difluorophenyl)tetrahydrofuran-2-yl)methyl)-1H-1,2,4-triazoleFormula: C14H14ClF2N3OMolecular Weight: 313,73CAS: N/A
    $2.00
  • Imatinib Impurity 68
    Gentaur Standards

    Imatinib Impurity 68 | GNT-ST-42038

    Imatinib Impurity 68 | GNT-ST-42038| Gentaur Distribution US, UK & EuropeSynonyms: 3-(6-((2-methyl-5-nitrophenyl)amino)pyrimidin-4-yl)pyridine 1-oxideFormula: C16H13N5O3Molecular Weight: 323,31CAS: N/A
    $2.00
  • Temozolomide EP Impurity E
    Gentaur Standards

    Temozolomide EP Impurity E | GNT-ST-42037

    Temozolomide EP Impurity E | GNT-ST-42037| Gentaur Distribution US, UK & EuropeSynonyms: 3H-imidazo[4,5-d][1,2,3]triazin-4(7H)-oneFormula: C4H3N5OMolecular Weight: 137,1CAS: N/A
    $2.00
  • Camptothecin Impurity 7
    Gentaur Standards

    Camptothecin Impurity 7 | GNT-ST-42036

    Camptothecin Impurity 7 | GNT-ST-42036| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4,7-diethyl-4,10-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dioneFormula: C22H20N2O5Molecular Weight: 392,4CAS: 119577-28-5
    $2.00
  • Imatinib Impurity 69
    Gentaur Standards

    Imatinib Impurity 69 | GNT-ST-42035

    Imatinib Impurity 69 | GNT-ST-42035| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-methyl-5-nitrophenyl)-3-(4-(pyridin-3-yl)pyrimidin-2-yl)guanidineFormula: C17H15N7O2Molecular Weight: 349,35CAS: N/A
    $2.00
  • Imatinib Impurity 70
    Gentaur Standards

    Imatinib Impurity 70 | GNT-ST-42034

    Imatinib Impurity 70 | GNT-ST-42034| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)phenyl)-4-(((4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)phenyl)amino)methyl)benzamideFormula:...
    $2.00
  • Temozolomide EP Impurity D
    Gentaur Standards

    Temozolomide EP Impurity D | GNT-ST-42033

    Temozolomide EP Impurity D | GNT-ST-42033| Gentaur Distribution US, UK & EuropeSynonyms: 4-diazo-4H-imidazole-5-carboxamideFormula: C4H3N5OMolecular Weight: 137,1CAS: 7008-85-7
    $2.00
  • Regorafenib Impurity 31
    Gentaur Standards

    Regorafenib Impurity 31 | GNT-ST-42032

    Regorafenib Impurity 31 | GNT-ST-42032| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3,4,5-trichloropicolinateFormula: C7H4Cl3NO2Molecular Weight: 240,47CAS: N/A
    $2.00
  • Regorafenib Impurity 30
    Gentaur Standards

    Regorafenib Impurity 30 | GNT-ST-42031

    Regorafenib Impurity 30 | GNT-ST-42031| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl 4,4'-disulfanediyldipicolinateFormula: C14H12N2O4S2Molecular Weight: 336,39CAS: N/A
    $2.00
  • Ramipril EP Impurity K
    Gentaur Standards

    Ramipril EP Impurity K | GNT-ST-42030

    Ramipril EP Impurity K | GNT-ST-42030| Gentaur Distribution US, UK & EuropeSynonyms: 2S)-2-[(3S,5aS,8aS,9aS)-3-Methyl-1,4-dioxodecahydro-2H-cyclopenta[4,5] pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acidFormula: C21H26N2O4Molecular Weight:...
    $2.00
  • Ramipril EP Impurity J
    Gentaur Standards

    Ramipril EP Impurity J | GNT-ST-42029

    Ramipril EP Impurity J | GNT-ST-42029| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3aR,6aR)-1-[(R)-2-[[(R)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]propanoyl] octahydrocyclo penta [b] pyrrole-2-carboxylic acidFormula: C23H32N2O5Molecular Weight:...
    $2.00
  • Ramipril EP Impurity I
    Gentaur Standards

    Ramipril EP Impurity I | GNT-ST-42028

    Ramipril EP Impurity I | GNT-ST-42028| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3aS,6aS)-1-((R)-2-(((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)amino)propanoyl)octahydrocyclopenta[b]pyrrole-2-carboxylic acidFormula: C23H32N2O5Molecular Weight:...
    $2.00
  • Ramipril EP Impurity H
    Gentaur Standards

    Ramipril EP Impurity H | GNT-ST-42027

    Ramipril EP Impurity H | GNT-ST-42027| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3aS,6aS)-1-((S)-2-(((R)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)amino)propanoyl)octahydrocyclopenta[b]pyrrole-2-carboxylic acidFormula: C23H32N2O5Molecular Weight:...
    $2.00
  • Ramipril EP Impurity E (Ramiprilat)
    Gentaur Standards

    Ramipril EP Impurity E (Ramiprilat) | GNT-ST-42026

    Ramipril EP Impurity E (Ramiprilat) | GNT-ST-42026| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3aS,6aS)-1-[(S)-2-[[(S)-1-carboxy-3-phenylpropyl]amino]propanoyl]octahydrocyclopenta[b]pyrrole-2-carboxylic acidFormula: C21H28N2O5Molecular Weight:...
    $2.00
  • Ramipril EP Impurity D
    Gentaur Standards

    Ramipril EP Impurity D | GNT-ST-42025

    Ramipril EP Impurity D | GNT-ST-42025| Gentaur Distribution US, UK & EuropeSynonyms: Ethyl (2S)-2-[(3S,5aS,8aS,9aS)-3-methyl-1,4-dioxodecahydro-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-2-yl]-4-phenyl butanoateFormula: C23H30N2O4Molecular Weight:...
    $2.00
  • Norethisterone Acetate EP Impurity F
    Gentaur Standards

    Norethisterone Acetate EP Impurity F | GNT-ST-42024

    Norethisterone Acetate EP Impurity F | GNT-ST-42024| Gentaur Distribution US, UK & EuropeSynonyms: (6R,8R,9S,10R,13S,14S,17R)-17-ethynyl-6-hydroxy-13-methyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl...
    $2.00
  • Fipronil Impurity 6
    Gentaur Standards

    Fipronil Impurity 6 | GNT-ST-42023

    Fipronil Impurity 6 | GNT-ST-42023| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-cyano-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-1H-pyrazol-5-yl)-1,1,1-trifluoromethanesulfinamideFormula: C12H4Cl2F6N4OSMolecular Weight: 437,15CAS: N/A
    $2.00
  • Tryptophan EP Impurity C-D4
    Gentaur Standards

    Tryptophan EP Impurity C-D4 | GNT-ST-42022

    Tryptophan EP Impurity C-D4 | GNT-ST-42022| Gentaur Distribution US, UK & EuropeSynonyms: Tryptophan EP Impurity C-d4Formula: C10H8D4N2O3Molecular Weight: 212,24CAS: 194546-33-3
    $2.00
  • Loxoprofen Impurity 143
    Gentaur Standards

    Loxoprofen Impurity 143 | GNT-ST-42021

    Loxoprofen Impurity 143 | GNT-ST-42021| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxypropyl 2-(4-((2-oxocyclopentyl)methyl)phenyl)propanoateFormula: C18H24O4Molecular Weight: 304,39CAS: N/A
    $2.00
  • Imidafenacin Impurity 11
    Gentaur Standards

    Imidafenacin Impurity 11 | GNT-ST-42020

    Imidafenacin Impurity 11 | GNT-ST-42020| Gentaur Distribution US, UK & EuropeSynonyms: 2,2-diphenylbut-3-enenitrileFormula: C16H13NMolecular Weight: 219,28CAS: 191592-57-1
    $2.00
  • Imidafenacin Impurity 10
    Gentaur Standards

    Imidafenacin Impurity 10 | GNT-ST-42019

    Imidafenacin Impurity 10 | GNT-ST-42019| Gentaur Distribution US, UK & EuropeSynonyms: 3,3-diphenylpyrrolidin-2-oneFormula: C16H15NOMolecular Weight: 237,3CAS: 6309-36-0
    $2.00
  • Imidafenacin Impurity 1
    Gentaur Standards

    Imidafenacin Impurity 1 | GNT-ST-42018

    Imidafenacin Impurity 1 | GNT-ST-42018| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-methyl-1H-imidazol-1-yl)-2,2-diphenylbutanoic acid hydrochlorideFormula: C20H20N2O2 HClMolecular Weight: 320.38 36.46CAS: 174266-18-3
    $2.00
  • Imidafenacin
    Gentaur Standards

    Imidafenacin | GNT-ST-42017

    Imidafenacin | GNT-ST-42017| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-methyl-1H-imidazol-1-yl)-2,2-diphenylbutanamideFormula: C20H21N3OMolecular Weight: 319,4CAS: 170105-16-5
    $2.00
  • Imazethapyr
    Gentaur Standards

    Imazethapyr | GNT-ST-42016

    Imazethapyr | GNT-ST-42016| Gentaur Distribution US, UK & EuropeSynonyms: ImazethapyrFormula: C15H19N3O3Molecular Weight: 289,33CAS: 81335-77-5
    $2.00
  • Ripasudil
    Gentaur Standards

    Ripasudil | GNT-ST-42015

    Ripasudil | GNT-ST-42015| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-fluoro-5-((2-methyl-1,4-diazepan-1-yl)sulfonyl)isoquinolineFormula: C15H18FN3O2SMolecular Weight: 323,39CAS: 223645-67-8
    $2.00
  • Ribcys
    Gentaur Standards

    Ribcys | GNT-ST-42014

    Ribcys | GNT-ST-42014| Gentaur Distribution US, UK & EuropeSynonyms: (4R)-2-((1R,2R,3R)-1,2,3,4-tetrahydroxybutyl)thiazolidine-4-carboxylic acidFormula: C8H15NO6SMolecular Weight: 253,27CAS: 232617-15-1
    $2.00
  • Eltrombopag Impurity E
    Gentaur Standards

    Eltrombopag Impurity E | GNT-ST-42013

    Eltrombopag Impurity E | GNT-ST-42013| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-5'-chloro-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acidFormula:...
    $2.00
  • Eltrombopag Impurity C
    Gentaur Standards

    Eltrombopag Impurity C | GNT-ST-42012

    Eltrombopag Impurity C | GNT-ST-42012| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)-1-nitrosohydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acidFormula:...
    $2.00
  • Teicoplanin A2-4
    Gentaur Standards

    Teicoplanin A2-4 | GNT-ST-42011

    Teicoplanin A2-4 | GNT-ST-42011| Gentaur Distribution US, UK & EuropeSynonyms: Teicoplanin A2-4Formula: C89H99Cl2N9O33Molecular Weight: 1893,68CAS: 91032-37-0
    $2.00
  • Teicoplanin A2-3
    Gentaur Standards

    Teicoplanin A2-3 | GNT-ST-42010

    Teicoplanin A2-3 | GNT-ST-42010| Gentaur Distribution US, UK & EuropeSynonyms: Teicoplanin?A2-3Formula: C88H97Cl2N9O33Molecular Weight: 1879,7CAS: 91032-36-9
    $2.00
  • Teicoplanin A2-2
    Gentaur Standards

    Teicoplanin A2-2 | GNT-ST-42009

    Teicoplanin A2-2 | GNT-ST-42009| Gentaur Distribution US, UK & EuropeSynonyms: Teicoplanin A2-2Formula: C88H97Cl2N9O33Molecular Weight: 1879,68CAS: 91032-26-7
    $2.00
  • Teicoplanin A2-1
    Gentaur Standards

    Teicoplanin A2-1 | GNT-ST-42008

    Teicoplanin A2-1 | GNT-ST-42008| Gentaur Distribution US, UK & EuropeSynonyms: Teicoplanin A2-1Formula: C88H95Cl2N9O33Molecular Weight: 1877,67CAS: 91032-34-7
    $2.00
  • Teicoplanin
    Gentaur Standards

    Teicoplanin | GNT-ST-42007

    Teicoplanin | GNT-ST-42007| Gentaur Distribution US, UK & EuropeSynonyms: TeicoplaninFormula: C77H77N9O31Cl2Molecular Weight: 1709,39CAS: 61036-62-2
    $2.00
  • Ticarcillin Impurity 12
    Gentaur Standards

    Ticarcillin Impurity 12 | GNT-ST-42006

    Ticarcillin Impurity 12 | GNT-ST-42006| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R,6R)-6-(2-carboxy-2-(thiophen-3-yl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxideFormula: C15H16N2O8S2Molecular...
    $2.00