• Olopatadine Impurity 41
    Gentaur Standards

    Olopatadine Impurity 41 | GNT-ST-13202

    Olopatadine Impurity 41 | GNT-ST-13202| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-5-(dimethylamino)-1-(11-(3-(dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)pentan-2-oneFormula: C26H34N2O2Molecular Weight: 406,57CAS: N/A
    $2.00
  • Olopatadine Impurity 10
    Gentaur Standards

    Olopatadine Impurity 10 | GNT-ST-13201

    Olopatadine Impurity 10 | GNT-ST-13201| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-isopropyl 2-(11-(3-(dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetateFormula: C24H29NO3Molecular Weight: 379,49CAS: 1206456-44-1
    $2.00
  • Olopatadine Impurity 12
    Gentaur Standards

    Olopatadine Impurity 12 | GNT-ST-13200

    Olopatadine Impurity 12 | GNT-ST-13200| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(11-oxo-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetateFormula: C17H14O4Molecular Weight: 282,29CAS: 55689-64-0
    $2.00
  • Olopatadine Impurity 15
    Gentaur Standards

    Olopatadine Impurity 15 | GNT-ST-13199

    Olopatadine Impurity 15 | GNT-ST-13199| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4-(2-methoxy-2-oxoethyl)phenoxy)methyl)benzoic acidFormula: C17H16O5Molecular Weight: 300,31CAS: 55690-18-1
    $2.00
  • Olopatadine Impurity 24
    Gentaur Standards

    Olopatadine Impurity 24 | GNT-ST-13198

    Olopatadine Impurity 24 | GNT-ST-13198| Gentaur Distribution US, UK & EuropeSynonyms: (3-(methylamino)propyl)triphenylphosphonium bromideFormula: C22H25NP*BrMolecular Weight: 334.42*79.90CAS: 145126-87-0
    $2.00
  • Olopatadine Impurity 28
    Gentaur Standards

    Olopatadine Impurity 28 | GNT-ST-13197

    Olopatadine Impurity 28 | GNT-ST-13197| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-(11-allylidene-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetic acidFormula: C19H16O3Molecular Weight: 292,33CAS: N/A
    $2.00
  • Olopatadine Impurity 30
    Gentaur Standards

    Olopatadine Impurity 30 | GNT-ST-13196

    Olopatadine Impurity 30 | GNT-ST-13196| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-bis(bromotriphenyl-l5-phosphaneyl)propaneFormula: C39H36Br2P2Molecular Weight: 726,47CAS: 680579-52-6
    $2.00
  • Olopatadine Impurity 13
    Gentaur Standards

    Olopatadine Impurity 13 | GNT-ST-13195

    Olopatadine Impurity 13 | GNT-ST-13195| Gentaur Distribution US, UK & EuropeSynonyms: (3-(dimethylamino)propyl)diphenylphosphine oxideFormula: C17H22NOPMolecular Weight: 287,34CAS: 962-95-8
    $2.00
  • Olopatadine Impurity 14
    Gentaur Standards

    Olopatadine Impurity 14 | GNT-ST-13194

    Olopatadine Impurity 14 | GNT-ST-13194| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4-(2-ethoxy-2-oxoethyl)phenoxy)methyl)benzoic acidFormula: C18H18O5Molecular Weight: 314,33CAS: 55690-15-8
    $2.00
  • Olopatadine Impurity 25
    Gentaur Standards

    Olopatadine Impurity 25 | GNT-ST-13193

    Olopatadine Impurity 25 | GNT-ST-13193| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyldibenzo[b,e]oxepin-11(6H)-oneFormula: C15H12O2Molecular Weight: 224,26CAS: 23560-66-9
    $2.00
  • Olopatadine Impurity 23
    Gentaur Standards

    Olopatadine Impurity 23 | GNT-ST-13192

    Olopatadine Impurity 23 | GNT-ST-13192| Gentaur Distribution US, UK & EuropeSynonyms: 11-(3-(dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepine-2-carbaldehydeFormula: C20H21NO2Molecular Weight: 307,39CAS: 2519517-77-0
    $2.00
  • Olopatadine Impurity 26
    Gentaur Standards

    Olopatadine Impurity 26 | GNT-ST-13191

    Olopatadine Impurity 26 | GNT-ST-13191| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-(11-oxo-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetateFormula: C18H16O4Molecular Weight: 296,32CAS: 55453-90-2
    $2.00
  • Olopatadine Related Compound C
    Gentaur Standards

    Olopatadine Related Compound C | GNT-ST-13190

    Olopatadine Related Compound C | GNT-ST-13190| Gentaur Distribution US, UK & EuropeSynonyms: 2-(11-oxo-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetic acidFormula: C16H12O4Molecular Weight: 268,26CAS: 55453-87-7
    $2.00
  • Orlistat Impurity 74
    Gentaur Standards

    Orlistat Impurity 74 | GNT-ST-13189

    Orlistat Impurity 74 | GNT-ST-13189| Gentaur Distribution US, UK & EuropeSynonyms: 3-hexyl-4-hydroxy-6-undecyltetrahydro-2H-pyran-2-oneFormula: C22H42O3Molecular Weight: 354,58CAS: N/A
    $2.00
  • Olopatadine USP Related Compound B
    Gentaur Standards

    Olopatadine USP Related Compound B | GNT-ST-13188

    Olopatadine USP Related Compound B | GNT-ST-13188| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3-{2-(Carboxymethyl)dibenzo[b,e]oxepin-11(6H)-ylidene}-N,N-dimethyl propan-1-amine oxideFormula: C21H23NO4Molecular Weight: 353,41CAS: 173174-07-7
    $2.00
  • Orlistat Impurity 73
    Gentaur Standards

    Orlistat Impurity 73 | GNT-ST-13187

    Orlistat Impurity 73 | GNT-ST-13187| Gentaur Distribution US, UK & EuropeSynonyms: (6R)-3-hexyl-4-hydroxy-6-undecyltetrahydro-2H-pyran-2-oneFormula: C22H42O3Molecular Weight: 354,58CAS: N/A
    $2.00
  • Oritavancin
    Gentaur Standards

    Oritavancin | GNT-ST-13186

    Oritavancin | GNT-ST-13186| Gentaur Distribution US, UK & EuropeSynonyms: (4R)-22-O-(3-Amino-2,3,6-trideoxy-3-C-methyl-a-L-arabinohexopyranosyl)-N3-(p-(p-chlorophenyl)benzyl)vancomycinFormula: C86H97Cl3N10O26Molecular Weight: 1793,12CAS: 171099-57-3
    $2.00
  • Olprinone Impurity 35
    Gentaur Standards

    Olprinone Impurity 35 | GNT-ST-13185

    Olprinone Impurity 35 | GNT-ST-13185| Gentaur Distribution US, UK & EuropeSynonyms: 6-(2-methylprop-1-en-1-yl)imidazo[1,2-a]pyridineFormula: C11H12N2Molecular Weight: 172,23CAS: N/A
    $2.00
  • Orlistat Impurity 63
    Gentaur Standards

    Orlistat Impurity 63 | GNT-ST-13184

    Orlistat Impurity 63 | GNT-ST-13184| Gentaur Distribution US, UK & EuropeSynonyms: (6R)-3-hexyl-6-undecyldihydro-2H-pyran-2,4(3H)-dioneFormula: C22H40O3Molecular Weight: 352,56CAS: 112836-64-3
    $2.00
  • Orlistat Impurity 64
    Gentaur Standards

    Orlistat Impurity 64 | GNT-ST-13183

    Orlistat Impurity 64 | GNT-ST-13183| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromooctanoyl bromideFormula: C8H14Br2OMolecular Weight: 286,01CAS: 106265-08-1
    $2.00
  • Orlistat Impurity 65
    Gentaur Standards

    Orlistat Impurity 65 | GNT-ST-13182

    Orlistat Impurity 65 | GNT-ST-13182| Gentaur Distribution US, UK & EuropeSynonyms: methyl (3R)-3-((2-bromooctanoyl)oxy)tetradecanoateFormula: C23H43BrO4Molecular Weight: 463,5CAS: 352557-26-7
    $2.00
  • Orlistat Impurity 66
    Gentaur Standards

    Orlistat Impurity 66 | GNT-ST-13181

    Orlistat Impurity 66 | GNT-ST-13181| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4S,6S)-3-hexyl-4-hydroxy-6-undecyltetrahydro-2H-pyran-2-oneFormula: C22H42O3Molecular Weight: 354,58CAS: 68711-33-1
    $2.00
  • Orlistat Impurity 67
    Gentaur Standards

    Orlistat Impurity 67 | GNT-ST-13180

    Orlistat Impurity 67 | GNT-ST-13180| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R,6R)-3-hexyl-4-hydroxy-6-undecyltetrahydro-2H-pyran-2-oneFormula: C22H42O3Molecular Weight: 354,58CAS: N/A
    $2.00
  • Orlistat Impurity 68
    Gentaur Standards

    Orlistat Impurity 68 | GNT-ST-13179

    Orlistat Impurity 68 | GNT-ST-13179| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R,6S)-3-hexyl-4-hydroxy-6-undecyltetrahydro-2H-pyran-2-oneFormula: C22H42O3Molecular Weight: 354,58CAS: 136890-12-5
    $2.00
  • Orlistat Impurity 22
    Gentaur Standards

    Orlistat Impurity 22 | GNT-ST-13178

    Orlistat Impurity 22 | GNT-ST-13178| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(S)-1-((2S,3S)-3-octyl-4-oxooxetan-2-yl)tridecan-2-yl 2-formamido-4-methylpentanoateFormula: C31H57NO5Molecular Weight: 523,79CAS: N/A
    $2.00
  • Orlistat Impurity 23
    Gentaur Standards

    Orlistat Impurity 23 | GNT-ST-13177

    Orlistat Impurity 23 | GNT-ST-13177| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(S)-1-((2S,3S)-3-hexyl-4-oxooxetan-2-yl)tridecan-2-yl 2-formamidopentanoateFormula: C28H51NO5Molecular Weight: 481,71CAS: N/A
    $2.00
  • Orlistat Impurity 24
    Gentaur Standards

    Orlistat Impurity 24 | GNT-ST-13176

    Orlistat Impurity 24 | GNT-ST-13176| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(S)-1-((2S,3S)-3-(4-methylpentyl)-4-oxooxetan-2-yl)tridecan-2-yl 2-formamido-4-methylpentanoateFormula: C29H53NO5Molecular Weight: 495,73CAS: N/A
    $2.00
  • Orlistat Impurity 21
    Gentaur Standards

    Orlistat Impurity 21 | GNT-ST-13175

    Orlistat Impurity 21 | GNT-ST-13175| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(S)-1-((2S,3S)-3-(6-methylheptyl)-4-oxooxetan-2-yl)tridecan-2-yl 2-formamido-4-methylpentanoateFormula: C31H57NO5Molecular Weight: 523,79CAS: N/A
    $2.00
  • Orlistat Impurity 31
    Gentaur Standards

    Orlistat Impurity 31 | GNT-ST-13174

    Orlistat Impurity 31 | GNT-ST-13174| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R,6R)-3-hexyl-4-hydroxy-6-undecyltetrahydro-2H-pyran-2-oneFormula: C22H42O3Molecular Weight: 354,58CAS: 160549-09-7
    $2.00
  • Orlistat Impurity 32
    Gentaur Standards

    Orlistat Impurity 32 | GNT-ST-13173

    Orlistat Impurity 32 | GNT-ST-13173| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S,6S)-3-hexyl-4-hydroxy-6-undecyltetrahydro-2H-pyran-2-oneFormula: C22H42O3Molecular Weight: 354,58CAS: N/A
    $2.00
  • Orlistat Impurity 36
    Gentaur Standards

    Orlistat Impurity 36 | GNT-ST-13172

    Orlistat Impurity 36 | GNT-ST-13172| Gentaur Distribution US, UK & EuropeSynonyms: (S)-henicosan-8-yl formyl-L-valinateFormula: C27H53NO3Molecular Weight: 439,73CAS: N/A
    $2.00
  • Orlistat Impurity 38
    Gentaur Standards

    Orlistat Impurity 38 | GNT-ST-13171

    Orlistat Impurity 38 | GNT-ST-13171| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4S,6R)-3-hexyl-4-hydroxy-6-undecyltetrahydro-2H-pyran-2-oneFormula: C22H42O3Molecular Weight: 354,58CAS: 104801-96-9
    $2.00
  • Orlistat Impurity 40
    Gentaur Standards

    Orlistat Impurity 40 | GNT-ST-13170

    Orlistat Impurity 40 | GNT-ST-13170| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R,6S)-3-hexyl-2-oxo-6-undecyltetrahydro-2H-pyran-4-yl formyl-D-leucinateFormula: C29H53NO5Molecular Weight: 495,75CAS: N/A
    $2.00
  • Orlistat Impurity 41
    Gentaur Standards

    Orlistat Impurity 41 | GNT-ST-13169

    Orlistat Impurity 41 | GNT-ST-13169| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4S,6S)-3-hexyl-2-oxo-6-undecyltetrahydro-2H-pyran-4-yl formylleucinateFormula: C29H53NO5Molecular Weight: 495,75CAS: N/A
    $2.00
  • Orlistat Impurity 25
    Gentaur Standards

    Orlistat Impurity 25 | GNT-ST-13168

    Orlistat Impurity 25 | GNT-ST-13168| Gentaur Distribution US, UK & EuropeSynonyms: (R)-(3S,4S,6S)-3-hexyl-2-oxo-6-undecyltetrahydro-2H-pyran-4-yl 2-formamido-4-methylpentanoateFormula: C29H53NO5Molecular Weight: 495,73CAS: N/A
    $2.00
  • Orlistat Impurity 26
    Gentaur Standards

    Orlistat Impurity 26 | GNT-ST-13167

    Orlistat Impurity 26 | GNT-ST-13167| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(S)-1-((2S,3S)-3-hexyl-4-oxooxetan-2-yl)tridecan-2-yl 2-amino-4-methylpentanoateFormula: C28H53NO4Molecular Weight: 467,72CAS: N/A
    $2.00
  • Orlistat Impurity 28
    Gentaur Standards

    Orlistat Impurity 28 | GNT-ST-13166

    Orlistat Impurity 28 | GNT-ST-13166| Gentaur Distribution US, UK & EuropeSynonyms: (7S,8S,10S)-8-hydroxy-7-((R)-2-phenylpropanoyl)henicosan-10-yl formyl-L-leucinateFormula: C37H63NO5Molecular Weight: 601,91CAS: N/A
    $2.00
  • Orlistat Impurity 29
    Gentaur Standards

    Orlistat Impurity 29 | GNT-ST-13165

    Orlistat Impurity 29 | GNT-ST-13165| Gentaur Distribution US, UK & EuropeSynonyms: (R)-henicosan-10-yl formyl-L-leucinateFormula: C28H55NO3Molecular Weight: 453,75CAS: N/A
    $2.00
  • Orlistat Impurity 30
    Gentaur Standards

    Orlistat Impurity 30 | GNT-ST-13164

    Orlistat Impurity 30 | GNT-ST-13164| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R,6S)-3-hexyl-4-hydroxy-6-undecyltetrahydro-2H-pyran-2-oneFormula: C22H42O3Molecular Weight: 354,58CAS: 155548-91-7
    $2.00
  • Orlistat Impurity 15
    Gentaur Standards

    Orlistat Impurity 15 | GNT-ST-13163

    Orlistat Impurity 15 | GNT-ST-13163| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-(2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl 2-formamido-4-methylpentanoateFormula: C30H55NO5Molecular Weight: 509,76CAS: 1356019-68-5
    $2.00
  • Orlistat Impurity 18
    Gentaur Standards

    Orlistat Impurity 18 | GNT-ST-13162

    Orlistat Impurity 18 | GNT-ST-13162| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(3S,4S,6S)-3-hexyl-2-oxo-6-undecyltetrahydro-2H-pyran-4-yl 2-formamido-4-methylpentanoateFormula: C29H53NO5Molecular Weight: 495,73CAS: 130676-65-2
    $2.00
  • Orlistat Impurity 16
    Gentaur Standards

    Orlistat Impurity 16 | GNT-ST-13161

    Orlistat Impurity 16 | GNT-ST-13161| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4S,6S)-3-hexyl-4-hydroxy-6-undecyltetrahydro-2H-pyran-2-oneFormula: C22H42O3Molecular Weight: 354,57CAS: 68711-33-1
    $2.00
  • Orlistat Impurity 17
    Gentaur Standards

    Orlistat Impurity 17 | GNT-ST-13160

    Orlistat Impurity 17 | GNT-ST-13160| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R,6S)-3-hexyl-4-hydroxy-6-undecyltetrahydro-2H-pyran-2-oneFormula: C22H42O3Molecular Weight: 354,57CAS: 130793-26-9
    $2.00
  • Orlistat Impurity 13
    Gentaur Standards

    Orlistat Impurity 13 | GNT-ST-13159

    Orlistat Impurity 13 | GNT-ST-13159| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(S,E)-henicos-7-en-10-yl 2-formamido-4-methylpentanoateFormula: C28H53NO3Molecular Weight: 451,73CAS: 130676-63-0
    $2.00
  • Orlistat Open Ring Impurity (2S,3S,5S) -Isomer
    Gentaur Standards

    Orlistat Open Ring Impurity (2S,3S,5S) -Isomer | GNT-ST-13158

    Orlistat Open Ring Impurity (2S,3S,5S)-Isomer | GNT-ST-13158| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,5S)-5-((formyl-L-leucyl)oxy)-2-hexyl-3-hydroxyhexadecanoic acidFormula: C29H55NO6Molecular Weight: 513,75CAS: 130676-66-3
    $2.00
  • Orlistat Tetradehydro Impurity
    Gentaur Standards

    Orlistat Tetradehydro Impurity | GNT-ST-13157

    Orlistat Tetradehydro Impurity | GNT-ST-13157| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(S,4Z,7Z)-1-((2S,3S)-3-hexyl-4-oxooxetan-2-yl)trideca-4,7-dien-2-yl 2-formamido-4-methylpentanoateFormula: C29H49NO5Molecular Weight: 491,7CAS: 96829-59-3
    $2.00
  • Orlistat USP Rc D
    Gentaur Standards

    Orlistat USP Rc D | GNT-ST-13155

    Orlistat USP Rc D | GNT-ST-13155| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(3S,4R,6S)-3-hexyl-2-oxo-6-undecyltetrahydro-2H-pyran-4-yl 2-formamido-4-methylpentanoateFormula: C29H53NO5Molecular Weight: 495,73CAS: 130793-27-0
    $2.00
  • Orlistat USP Rc B
    Gentaur Standards

    Orlistat USP Rc B | GNT-ST-13154

    Orlistat USP Rc B | GNT-ST-13154| Gentaur Distribution US, UK & EuropeSynonyms: diisopropyl hydrazine-1,2-dicarboxylateFormula: C8H16N2O4Molecular Weight: 204,22CAS: 19740-72-8
    $2.00
  • Orlistat
    Gentaur Standards

    Orlistat | GNT-ST-13153

    Orlistat | GNT-ST-13153| Gentaur Distribution US, UK & EuropeSynonyms: N-Formyl-L-leucine (1S)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecyl esterFormula: C29H53NO5Molecular Weight: 495,73CAS: 96829-58-2
    $2.00
  • Orlistat (S,S,R,R) -Isomer
    Gentaur Standards

    Orlistat (S,S,R,R) -Isomer | GNT-ST-13152

    Orlistat (S,S,R,R)-Isomer | GNT-ST-13152| Gentaur Distribution US, UK & EuropeSynonyms: N-Formyl-L-leucine (1S)-1-[[(2R,3R)-3-hexyl-4-oxo-2-oxetanyl] methyl] dodecyl esterFormula: C29H53NO5Molecular Weight: 495,73CAS: 111466-62-7
    $2.00
  • Orlistat USP Rc A
    Gentaur Standards

    Orlistat USP Rc A | GNT-ST-13151

    Orlistat USP Rc A | GNT-ST-13151| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4S)-3-hexyl-4-((R)-2-hydroxytridecyl)oxetan-2-oneFormula: C22H42O3Molecular Weight: 354,57CAS: 104872-06-2
    $2.00
  • Oxiracetam Impurity N
    Gentaur Standards

    Oxiracetam Impurity N | GNT-ST-13150

    Oxiracetam Impurity N | GNT-ST-13150| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-Hydroxy-2-pyrrolidinone; (4S)-4-Hydroxy-2-pyrrolidinone; (S)-(-)-4-Hydroxy-2-pyrrolidinone; (S)-4-Hydroxy-2-pyrrolidinoneFormula: C4H7NO2Molecular Weight:...
    $2.00
  • Oxiracetam Impurity H
    Gentaur Standards

    Oxiracetam Impurity H | GNT-ST-13149

    Oxiracetam Impurity H | GNT-ST-13149| Gentaur Distribution US, UK & EuropeSynonyms: 4-hydroxypyrrolidin-2-oneFormula: C4H7NO2Molecular Weight: 101,1CAS: 25747-41-5
    $2.00
  • Oxiracetam Impurity G
    Gentaur Standards

    Oxiracetam Impurity G | GNT-ST-13148

    Oxiracetam Impurity G | GNT-ST-13148| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetateFormula: C8H13NO4Molecular Weight: 187,19CAS: 62613-81-4
    $2.00
  • Oxiracetam Impurity F
    Gentaur Standards

    Oxiracetam Impurity F | GNT-ST-13147

    Oxiracetam Impurity F | GNT-ST-13147| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-oxo-2,5-dihydro-1H-pyrrol-1-yl)acetamideFormula: C6H8N2O2Molecular Weight: 140,14CAS: 62833-66-3
    $2.00
  • Oxiracetam Impurity C
    Gentaur Standards

    Oxiracetam Impurity C | GNT-ST-13146

    Oxiracetam Impurity C | GNT-ST-13146| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetateFormula: C7H11NO4Molecular Weight: 173,17CAS: 85614-52-4
    $2.00
  • Oxiracetam Impurity 26
    Gentaur Standards

    Oxiracetam Impurity 26 | GNT-ST-13145

    Oxiracetam Impurity 26 | GNT-ST-13145| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-methoxy-2-oxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acidFormula: C7H9NO4Molecular Weight: 171,15CAS: 142274-07-5
    $2.00
  • Oxiracetam Impurity A; Piracetam
    Gentaur Standards

    Oxiracetam Impurity A; Piracetam | GNT-ST-13144

    Oxiracetam Impurity A; Piracetam | GNT-ST-13144| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-oxopyrrolidin-1-yl)acetamideFormula: C6H10N2O2Molecular Weight: 142,16CAS: 7491-74-9
    $2.00
  • Oxiracetam Impurity 22
    Gentaur Standards

    Oxiracetam Impurity 22 | GNT-ST-13143

    Oxiracetam Impurity 22 | GNT-ST-13143| Gentaur Distribution US, UK & EuropeSynonyms: 7-hydroxy-1,4-diazocane-2,5-dioneFormula: C6H10N2O3Molecular Weight: 158,16CAS: N/A
    $2.00
  • Oxiracetam Impurity 18
    Gentaur Standards

    Oxiracetam Impurity 18 | GNT-ST-13142

    Oxiracetam Impurity 18 | GNT-ST-13142| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-chloro-3-hydroxybutanoateFormula: C6H11ClO3Molecular Weight: 166,6CAS: 89490-41-5
    $2.00
  • Oxiracetam Impurity 19
    Gentaur Standards

    Oxiracetam Impurity 19 | GNT-ST-13141

    Oxiracetam Impurity 19 | GNT-ST-13141| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-chloro-3-hydroxybutanoateFormula: C6H11ClO3Molecular Weight: 166,6CAS: N/A
    $2.00
  • Oxiracetam Impurity 20
    Gentaur Standards

    Oxiracetam Impurity 20 | GNT-ST-13140

    Oxiracetam Impurity 20 | GNT-ST-13140| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-oxo-2,3-dihydro-1H-pyrrol-1-yl)acetamideFormula: C6H8N2O2Molecular Weight: 140,14CAS: 1953139-93-9
    $2.00
  • Oxiracetam Impurity 17
    Gentaur Standards

    Oxiracetam Impurity 17 | GNT-ST-13139

    Oxiracetam Impurity 17 | GNT-ST-13139| Gentaur Distribution US, UK & EuropeSynonyms: (E)-ethyl 4-chlorobut-2-enoateFormula: C6H9ClO2Molecular Weight: 148,59CAS: N/A
    $2.00
  • Oclacitinib
    Gentaur Standards

    Oclacitinib | GNT-ST-13138

    Oclacitinib | GNT-ST-13138| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-1-((1r,4r)-4-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)cyclohexyl)methanesulfonamideFormula: C15H23N5O2SMolecular Weight: 337,44CAS: 1208319-26-9
    $2.00
  • Oclacitinib Impurity 1
    Gentaur Standards

    Oclacitinib Impurity 1 | GNT-ST-13137

    Oclacitinib Impurity 1 | GNT-ST-13137| Gentaur Distribution US, UK & EuropeSynonyms: (4-bromophenyl)methanesulfonic acidFormula: C7H7BrO3SMolecular Weight: 251,09CAS: 110874-72-1
    $2.00
  • Oclacitinib Impurity 2
    Gentaur Standards

    Oclacitinib Impurity 2 | GNT-ST-13136

    Oclacitinib Impurity 2 | GNT-ST-13136| Gentaur Distribution US, UK & EuropeSynonyms: (4-(methylamino)phenyl)methanesulfonic acidFormula: C8H11NO3SMolecular Weight: 201,24CAS: 2124221-11-8
    $2.00
  • Olaparib Impurity Z
    Gentaur Standards

    Olaparib Impurity Z | GNT-ST-13135

    Olaparib Impurity Z | GNT-ST-13135| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 4-(cyclopropanecarbonyl)piperazine-1-carboxylateFormula: C13H22N2O3Molecular Weight: 254,33CAS: 414910-15-9
    $2.00
  • Cimetidine EP Impurity J
    Gentaur Standards

    Cimetidine EP Impurity J | GNT-ST-13134

    Cimetidine EP Impurity J | GNT-ST-13134| Gentaur Distribution US, UK & EuropeSynonyms: 2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethan-1-amineFormula: C7H13N3SMolecular Weight: 171,26CAS: 38585-67-0
    $2.00
  • Olaparib Impurity W
    Gentaur Standards

    Olaparib Impurity W | GNT-ST-13133

    Olaparib Impurity W | GNT-ST-13133| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3-((3-oxoisobenzofuran-1(3H)-ylidene)methyl)benzonitrileFormula: C16H9NO2Molecular Weight: 247,25CAS: 42086-68-0
    $2.00
  • Olaparib Impurity R
    Gentaur Standards

    Olaparib Impurity R | GNT-ST-13132

    Olaparib Impurity R | GNT-ST-13132| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-(4-acetylpiperazine-1-carbonyl)-4-fluorobenzyl)phthalazin-1(2H)-oneFormula: C22H21FN4O3Molecular Weight: 408,43CAS: N/A
    $2.00
  • Olaparib Impurity Q
    Gentaur Standards

    Olaparib Impurity Q | GNT-ST-13131

    Olaparib Impurity Q | GNT-ST-13131| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3-(3-(4-(cyclopropanecarbonyl)piperazine-1-carbonyl)-4-fluorobenzylidene)isobenzofuran-1(3H)-oneFormula: C24H21FN2O4Molecular Weight: 420,43CAS: N/A
    $2.00
  • Olaparib Impurity P
    Gentaur Standards

    Olaparib Impurity P | GNT-ST-13130

    Olaparib Impurity P | GNT-ST-13130| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3-(3-(4-(cyclopropanecarbonyl)piperazine-1-carbonyl)-4-fluorobenzylidene)isobenzofuran-1(3H)-oneFormula: C24H21FN2O4Molecular Weight: 420,43CAS: N/A
    $2.00
  • Olaparib Impurity N
    Gentaur Standards

    Olaparib Impurity N | GNT-ST-13129

    Olaparib Impurity N | GNT-ST-13129| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-fluoro-5-((3-oxoisobenzofuran-1(3H)-ylidene)methyl)benzonitrileFormula: C16H8FNO2Molecular Weight: 265,24CAS: 2377912-28-0
    $2.00
  • Olaparib Impurity M
    Gentaur Standards

    Olaparib Impurity M | GNT-ST-13128

    Olaparib Impurity M | GNT-ST-13128| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-fluoro-5-((3-oxoisobenzofuran-1(3H)-ylidene)methyl)benzonitrileFormula: C16H8FNO2Molecular Weight: 265,24CAS: N/A
    $2.00
  • Olaparib Impurity K
    Gentaur Standards

    Olaparib Impurity K | GNT-ST-13127

    Olaparib Impurity K | GNT-ST-13127| Gentaur Distribution US, UK & EuropeSynonyms: 4,4'-(((piperazine-1,4-dicarbonyl)bis(4-fluoro-3,1-phenylene))bis(methylene))bis(phthalazin-1(2H)-one)Formula: C36H28F2N6O4Molecular Weight: 646,64CAS: 2250242-62-5
    $2.00
  • Olaparib Impurity I
    Gentaur Standards

    Olaparib Impurity I | GNT-ST-13126

    Olaparib Impurity I | GNT-ST-13126| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-(4-(cyclopropanecarbonyl)piperazine-1-carbonyl)-4-fluorobenzoyl)phthalazin-1(2H)-oneFormula: C24H21FN4O4Molecular Weight: 448,45CAS: 1460272-52-9
    $2.00
  • Olaparib Impurity D
    Gentaur Standards

    Olaparib Impurity D | GNT-ST-13125

    Olaparib Impurity D | GNT-ST-13125| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-(4-(cyclopropanecarbonyl)piperazine-1-carbonyl)-4-fluorobenzyl)phthalazin-1-yl cyclopropanecarboxylateFormula: C28H27FN4O4Molecular Weight: 502,54CAS: N/A
    $2.00
  • Olaparib Impurity B
    Gentaur Standards

    Olaparib Impurity B | GNT-ST-13124

    Olaparib Impurity B | GNT-ST-13124| Gentaur Distribution US, UK & EuropeSynonyms: 2-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzamideFormula: C16H12FN3O2Molecular Weight: 297,28CAS: 1956340-97-8
    $2.00
  • Olaparib Impurity C
    Gentaur Standards

    Olaparib Impurity C | GNT-ST-13123

    Olaparib Impurity C | GNT-ST-13123| Gentaur Distribution US, UK & EuropeSynonyms: 2-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzohydrazideFormula: C16H13FN4O2Molecular Weight: 312,3CAS: N/A
    $2.00
  • Olaparib Impurity 75
    Gentaur Standards

    Olaparib Impurity 75 | GNT-ST-13122

    Olaparib Impurity 75 | GNT-ST-13122| Gentaur Distribution US, UK & EuropeSynonyms: 2,3,6-tribromo-4-fluorobenzaldehydeFormula: C7H2Br3FOMolecular Weight: 360,8CAS: N/A
    $2.00
  • Olaparib Impurity 66
    Gentaur Standards

    Olaparib Impurity 66 | GNT-ST-13121

    Olaparib Impurity 66 | GNT-ST-13121| Gentaur Distribution US, UK & EuropeSynonyms: cyclopropyl(4-ethylpiperazin-1-yl)methanoneFormula: C10H18N2OMolecular Weight: 182,27CAS: 547698-14-6
    $2.00
  • Olaparib Impurity 67
    Gentaur Standards

    Olaparib Impurity 67 | GNT-ST-13120

    Olaparib Impurity 67 | GNT-ST-13120| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-5-formylbenzonitrileFormula: C8H4ClNOMolecular Weight: 165,58CAS: 1261759-41-4
    $2.00
  • Olaparib Impurity 68
    Gentaur Standards

    Olaparib Impurity 68 | GNT-ST-13119

    Olaparib Impurity 68 | GNT-ST-13119| Gentaur Distribution US, UK & EuropeSynonyms: 4-bromo-2-formylbenzoic acidFormula: C8H5BrO3Molecular Weight: 229,03CAS: 871502-87-3
    $2.00
  • Olaparib Impurity 7
    Gentaur Standards

    Olaparib Impurity 7 | GNT-ST-13118

    Olaparib Impurity 7 | GNT-ST-13118| Gentaur Distribution US, UK & EuropeSynonyms: 4-((3-amino-1H-indazol-5-yl)methyl)phthalazin-1(2H)-oneFormula: C16H13N5OMolecular Weight: 291,31CAS: N/A
    $2.00
  • Olaparib Impurity 70
    Gentaur Standards

    Olaparib Impurity 70 | GNT-ST-13117

    Olaparib Impurity 70 | GNT-ST-13117| Gentaur Distribution US, UK & EuropeSynonyms: 6,6'-oxybis(3-formylbenzonitrile)Formula: C16H8N2O3Molecular Weight: 276,25CAS: N/A
    $2.00
  • Olaparib Impurity 71
    Gentaur Standards

    Olaparib Impurity 71 | GNT-ST-13116

    Olaparib Impurity 71 | GNT-ST-13116| Gentaur Distribution US, UK & EuropeSynonyms: 2,3-dibromo-4-fluorobenzaldehydeFormula: C7H3Br2FOMolecular Weight: 281,91CAS: 1806327-68-3
    $2.00
  • Olaparib Impurity 72
    Gentaur Standards

    Olaparib Impurity 72 | GNT-ST-13115

    Olaparib Impurity 72 | GNT-ST-13115| Gentaur Distribution US, UK & EuropeSynonyms: 3-bromo-2-fluoro-5-formylbenzonitrileFormula: C8H3BrFNOMolecular Weight: 228,02CAS: 2385199-47-1
    $2.00
  • Olaparib Impurity 73
    Gentaur Standards

    Olaparib Impurity 73 | GNT-ST-13114

    Olaparib Impurity 73 | GNT-ST-13114| Gentaur Distribution US, UK & EuropeSynonyms: 2-fluoro-5-formylisophthalonitrileFormula: C9H3FN2OMolecular Weight: 174,13CAS: 2691818-05-8
    $2.00
  • Olaparib Impurity 74
    Gentaur Standards

    Olaparib Impurity 74 | GNT-ST-13113

    Olaparib Impurity 74 | GNT-ST-13113| Gentaur Distribution US, UK & EuropeSynonyms: 2,3,5,6-tetrabromo-4-fluorobenzaldehydeFormula: C7HBr4FOMolecular Weight: 439,7CAS: N/A
    $2.00
  • Olaparib Impurity 64
    Gentaur Standards

    Olaparib Impurity 64 | GNT-ST-13112

    Olaparib Impurity 64 | GNT-ST-13112| Gentaur Distribution US, UK & EuropeSynonyms: 5-((4-chlorophthalazin-1-yl)methyl)-2-fluorobenzoic acidFormula: C16H10ClFN2O2Molecular Weight: 316,72CAS: N/A
    $2.00
  • Olaparib Impurity 61
    Gentaur Standards

    Olaparib Impurity 61 | GNT-ST-13111

    Olaparib Impurity 61 | GNT-ST-13111| Gentaur Distribution US, UK & EuropeSynonyms: 6,6'-difluoro-[1,1'-biphenyl]-3,3'-dicarbaldehydeFormula: C14H8F2O2Molecular Weight: 246,21CAS: N/A
    $2.00
  • Olaparib Impurity 62
    Gentaur Standards

    Olaparib Impurity 62 | GNT-ST-13110

    Olaparib Impurity 62 | GNT-ST-13110| Gentaur Distribution US, UK & EuropeSynonyms: 5-((4-chlorophthalazin-1-yl)methyl)-2-fluorobenzonitrileFormula: C16H9ClFN3Molecular Weight: 297,72CAS: N/A
    $2.00
  • Olaparib Impurity 21
    Gentaur Standards

    Olaparib Impurity 21 | GNT-ST-13109

    Olaparib Impurity 21 | GNT-ST-13109| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(3-(4-(cyclopropanecarbonyl)piperazine-1-carbonyl)-4-fluorobenzyl)phthalazin-1-yl)-1,1,3,3-tetramethylisouronium hexafluorophosphate(V)Formula:...
    $2.00
  • Olaparib Impurity 24
    Gentaur Standards

    Olaparib Impurity 24 | GNT-ST-13108

    Olaparib Impurity 24 | GNT-ST-13108| Gentaur Distribution US, UK & EuropeSynonyms: 3-hydroxyisobenzofuran-1(3H)-oneFormula: C8H6O3Molecular Weight: 150,13CAS: 16859-59-9
    $2.00
  • Olaparib Impurity 22
    Gentaur Standards

    Olaparib Impurity 22 | GNT-ST-13107

    Olaparib Impurity 22 | GNT-ST-13107| Gentaur Distribution US, UK & EuropeSynonyms: 5,5'-(1-hydroxy-2-oxoethane-1,2-diyl)bis(2-fluorobenzonitrile)Formula: C16H8F2N2O2Molecular Weight: 298,25CAS: N/A
    $2.00
  • Olaparib Impurity 23
    Gentaur Standards

    Olaparib Impurity 23 | GNT-ST-13106

    Olaparib Impurity 23 | GNT-ST-13106| Gentaur Distribution US, UK & EuropeSynonyms: (4-fluoro-1,3-phenylene)bis((4-(cyclopropanecarbonyl)piperazin-1-yl)methanone)Formula: C24H29FN4O4Molecular Weight: 456,52CAS: N/A
    $2.00
  • Omarigliptin Impurity K
    Gentaur Standards

    Omarigliptin Impurity K | GNT-ST-13105

    Omarigliptin Impurity K | GNT-ST-13105| Gentaur Distribution US, UK & EuropeSynonyms: 2,5-bis(methylsulfonyl)-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazoleFormula: C7H11N3O4S2Molecular Weight: 265,31CAS: N/A
    $2.00
  • Tadalafil Impurity 146
    Gentaur Standards

    Tadalafil Impurity 146 | GNT-ST-13104

    Tadalafil Impurity 146 | GNT-ST-13104| Gentaur Distribution US, UK & EuropeSynonyms: (6bR,12R)-12-(benzo[d][1,3]dioxol-5-yl)-12a-hydroxy-8-methyl-6a,6b,8,9,12,12a-hexahydropyrazino[1',2':1,2]pyrrolo[3,4-c]quinoline-6,7,10(5H)-trioneFormula:...
    $2.00
  • Olanzapine Impurity J
    Gentaur Standards

    Olanzapine Impurity J | GNT-ST-13103

    Olanzapine Impurity J | GNT-ST-13103| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-(4-methylpiperazin-1-yl)-3-(2-oxopropylidene)-1H-benzo[b][1,4]diazepin-2(3H)-oneFormula: C17H20N4O2Molecular Weight: 312,36CAS: 1017241-34-7
    $2.00