Gentaur Standards

  • Rolapitant Impurity 3
    Gentaur Standards

    Rolapitant Impurity 3 | GNT-ST-48073

    Rolapitant Impurity 3 | GNT-ST-48073| Gentaur Distribution US, UK & EuropeSynonyms: (5S,8S)-8-(((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)methyl)-8-phenyl-1,7-diazaspiro[4...
    $2.00
  • Rolapitant Impurity 4
    Gentaur Standards

    Rolapitant Impurity 4 | GNT-ST-49440

    Rolapitant Impurity 4 | GNT-ST-49440| Gentaur Distribution US, UK & EuropeSynonyms: (5R,8R)-8-(((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)methyl)-8-phenyl-1,7-diazaspiro[4...
    $2.00
  • Rolapitant Impurity 5
    Gentaur Standards

    Rolapitant Impurity 5 | GNT-ST-49441

    Rolapitant Impurity 5 | GNT-ST-49441| Gentaur Distribution US, UK & EuropeSynonyms: (5R,8R)-8-(((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)methyl)-8-phenyl-1,7-diazaspiro[4...
    $2.00
  • Rolapitant Impurity 6
    Gentaur Standards

    Rolapitant Impurity 6 | GNT-ST-49442

    Rolapitant Impurity 6 | GNT-ST-49442| Gentaur Distribution US, UK & EuropeSynonyms: (5R,8S)-8-(((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)methyl)-8-phenyl-1,7-diazaspiro[4...
    $2.00
  • Rolapitant Impurity 7
    Gentaur Standards

    Rolapitant Impurity 7 | GNT-ST-49443

    Rolapitant Impurity 7 | GNT-ST-49443| Gentaur Distribution US, UK & EuropeSynonyms: (5R,8S)-8-(((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)methyl)-8-phenyl-1,7-diazaspiro[4...
    $2.00
  • Rolapitant
    Gentaur Standards

    Rolapitant | GNT-ST-49444

    Rolapitant | GNT-ST-49444| Gentaur Distribution US, UK & EuropeSynonyms: (5S,8S)-8-(((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)methyl)-8-phenyl-1,7-diazaspiro[4.5]decan-2-oneFormula:...
    $2.00
  • Ronidazole
    Gentaur Standards

    Ronidazole | GNT-ST-23657

    Ronidazole | GNT-ST-23657| Gentaur Distribution US, UK & EuropeSynonyms: RonidazoleFormula: C6H8N4O4Molecular Weight: 200,15CAS: 7681-76-7
    $2.00
  • Ropinirole 3-Methoxy Impurity
    Gentaur Standards

    Ropinirole 3-Methoxy Impurity | GNT-ST-23511

    Ropinirole 3-Methoxy Impurity | GNT-ST-23511| Gentaur Distribution US, UK & EuropeSynonyms: 4-2-(Dipropylamino)ethyl)-3-methoxyindoline-2-one HClFormula: C17H27ClN2O2Molecular Weight: 326,86CAS:...
    $2.00
  • Ropinirole EP Impurity A
    Gentaur Standards

    Ropinirole EP Impurity A | GNT-ST-23551

    Ropinirole EP Impurity A | GNT-ST-23551| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(dipropylamino)ethyl)indoline-2,3-dioneFormula: C16H22N2O2Molecular Weight: 274,36CAS: 102842-51-3
    $2.00
  • Ropinirole EP Impurity B
    Gentaur Standards

    Ropinirole EP Impurity B | GNT-ST-23542

    Ropinirole EP Impurity B | GNT-ST-23542| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-((2-methylpentyl)amino)ethyl)indolin-2-oneFormula: C16H24N2OMolecular Weight: 260,37CAS: 249622-60-4
    $2.00
  • Ropinirole EP Impurity C
    Gentaur Standards

    Ropinirole EP Impurity C | GNT-ST-23552

    Ropinirole EP Impurity C | GNT-ST-23552| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-(2-(dipropylamino)ethyl)-3-propylideneindolin-2-oneFormula: C19H28N2OMolecular Weight: 300,44CAS:...
    $2.00
  • Ropinirole EP Impurity E
    Gentaur Standards

    Ropinirole EP Impurity E | GNT-ST-23535

    Ropinirole EP Impurity E | GNT-ST-23535| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(dipropylamino)ethyl)-3-methyleneindolin-2-oneFormula: C17H24N2OMolecular Weight: 272,39CAS: N/A
    $2.00
  • Ropinirole EP Impurity F
    Gentaur Standards

    Ropinirole EP Impurity F | GNT-ST-23534

    Ropinirole EP Impurity F | GNT-ST-23534| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-Hydroxyethyl)indolin-2-one ; 4-(2-Hydroxyethyl)-1,3-dihydro-2H-indolin-2-oneFormula: C10H11NO2Molecular...
    $2.00
  • Ropinirole EP Impurity G
    Gentaur Standards

    Ropinirole EP Impurity G | GNT-ST-23553

    Ropinirole EP Impurity G | GNT-ST-23553| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(1H-indol-4-yl)ethyl)-N-propylpropan-1-amineFormula: C16H24N2Molecular Weight: 244,38CAS: 76149-15-0
    $2.00
  • Ropinirole EP Impurity H
    Gentaur Standards

    Ropinirole EP Impurity H | GNT-ST-23533

    Ropinirole EP Impurity H | GNT-ST-23533| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-(2-(dipropylamino)ethyl)-3-(hydroxyimino)indolin-2-oneFormula: C16H23N3O2Molecular Weight: 289,37CAS:...
    $2.00
  • Ropinirole Hydrochloride
    Gentaur Standards

    Ropinirole Hydrochloride | GNT-ST-39107

    Ropinirole Hydrochloride | GNT-ST-39107| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(dipropylamino)ethyl)indolin-2-one hydrochlorideFormula: C16H25ClN2OMolecular Weight: 296,84CAS:...
    $2.00
  • Ropinirole Impurity 16
    Gentaur Standards

    Ropinirole Impurity 16 | GNT-ST-23524

    Ropinirole Impurity 16 | GNT-ST-23524| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(dipropylamino)ethyl)-1-(hydroxymethyl)indolin-2-oneFormula: C17H26N2O2Molecular Weight: 290,4CAS:...
    $2.00
  • Ropinirole Impurity 17
    Gentaur Standards

    Ropinirole Impurity 17 | GNT-ST-23547

    Ropinirole Impurity 17 | GNT-ST-23547| Gentaur Distribution US, UK & EuropeSynonyms: 3,4-dihydro-1H-cyclopenta[cd]indol-2(2aH)-oneFormula: C10H9NOMolecular Weight: 159,18CAS: 1368745-05-4
    $2.00
  • Ropinirole Impurity 18
    Gentaur Standards

    Ropinirole Impurity 18 | GNT-ST-23546

    Ropinirole Impurity 18 | GNT-ST-23546| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-methylenebis(4-(2-(dipropylamino)ethyl)indolin-2-one)Formula: C33H48N4O2Molecular Weight: 532,76CAS:...
    $2.00
  • Ropinirole Impurity 19
    Gentaur Standards

    Ropinirole Impurity 19 | GNT-ST-23554

    Ropinirole Impurity 19 | GNT-ST-23554| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(dipropylamino)ethyl)-1-hydroxyindolin-2-oneFormula: C16H24N2O2Molecular Weight: 276,37CAS: 954117-22-7
    $2.00
  • Ropinirole Impurity 20
    Gentaur Standards

    Ropinirole Impurity 20 | GNT-ST-23548

    Ropinirole Impurity 20 | GNT-ST-23548| Gentaur Distribution US, UK & EuropeSynonyms: 1,1'-methylenebis(4-(2-(dipropylamino)ethyl)indolin-2-one)Formula: C33H48N4O2Molecular Weight: 532,76CAS:...
    $2.00
  • Ropinirole Impurity 21
    Gentaur Standards

    Ropinirole Impurity 21 | GNT-ST-23545

    Ropinirole Impurity 21 | GNT-ST-23545| Gentaur Distribution US, UK & EuropeSynonyms: 4-vinylindolin-2-oneFormula: C10H9NOMolecular Weight: 159,19CAS: 120427-93-2
    $2.00
  • Ropinirole Impurity 22
    Gentaur Standards

    Ropinirole Impurity 22 | GNT-ST-23544

    Ropinirole Impurity 22 | GNT-ST-23544| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(dipropylamino)ethyl)-1-ethylindolin-2-oneFormula: C18H28N2OMolecular Weight: 288,44CAS: 1797132-03-6
    $2.00
  • Ropinirole N-Hydroxy Impurity
    Gentaur Standards

    Ropinirole N-Hydroxy Impurity | GNT-ST-23532

    Ropinirole N-Hydroxy Impurity | GNT-ST-23532| Gentaur Distribution US, UK & EuropeSynonyms: 4-[2-(Dipropylamino)ethyl]-1-hydroxy-2-indolinone monohydrochlorideFormula: C16H25ClN2O2Molecular...
    $2.00
  • Ropinirole N-Oxide
    Gentaur Standards

    Ropinirole N-Oxide | GNT-ST-23531

    Ropinirole N-Oxide | GNT-ST-23531| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(2-oxoindolin-4-yl)ethyl)-N-propylpropan-1-amine oxideFormula: C16H24N2O2Molecular Weight: 276,37CAS:...
    $2.00
  • Ropinirole Open Ring Amino Impurity
    Gentaur Standards

    Ropinirole Open Ring Amino Impurity | GNT-ST-23550

    Ropinirole Open Ring Amino Impurity | GNT-ST-23550| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-amino-6-(2-(dipropylamino)ethyl)phenyl)acetic acidFormula: C16H26N2O2Molecular Weight:...
    $2.00
  • Ropinirole Open Ring Nitro Impurity
    Gentaur Standards

    Ropinirole Open Ring Nitro Impurity | GNT-ST-23549

    Ropinirole Open Ring Nitro Impurity | GNT-ST-23549| Gentaur Distribution US, UK & EuropeSynonyms: 2-[2-(Dipropylamino)ethyl]-6-nitrophenyl acetic acid hydrochlorideFormula: C16H25ClN2O4Molecular...
    $2.00
  • Ropinirole Propylidene Impurity (Usp)
    Gentaur Standards

    Ropinirole Propylidene Impurity (Usp) | GNT-ST-23530

    Ropinirole Propylidene Impurity (Usp) | GNT-ST-23530| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-[2-(Dipropylamino)ethyl]-3-propylideneindolin-2-one HClFormula: C19H29ClN2OMolecular...
    $2.00
  • Ropivacaine EP Impurity B
    Gentaur Standards

    Ropivacaine EP Impurity B | GNT-ST-50099

    Ropivacaine EP Impurity B | GNT-ST-50099| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2,6-dimethylphenyl)piperidine-2-carboxamideFormula: C14H20N2OMolecular Weight: 232,32CAS: 27262-40-4
    $2.00
  • Ropivacaine EP Impurity C
    Gentaur Standards

    Ropivacaine EP Impurity C | GNT-ST-41325

    Ropivacaine EP Impurity C | GNT-ST-41325| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2,6-dimethylphenyl)-1-methylpiperidine-2-carboxamideFormula: C15H22N2OMolecular Weight: 246,35CAS:...
    $2.00
  • Ropivacaine EP Impurity D
    Gentaur Standards

    Ropivacaine EP Impurity D | GNT-ST-01764

    Ropivacaine EP Impurity D | GNT-ST-01764| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2,6-dimethylphenyl)-1-ethylpiperidine-2-carboxamideFormula: C16H24N2OMolecular Weight: 260,37CAS:...
    $2.00
  • Ropivacaine EP Impurity E
    Gentaur Standards

    Ropivacaine EP Impurity E | GNT-ST-23502

    Ropivacaine EP Impurity E | GNT-ST-23502| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2,6-dimethylphenyl)-1-isopropylpiperidine-2-carboxamideFormula: C17H26N2OMolecular Weight: 274,4CAS:...
    $2.00
  • Ropivacaine EP Impurity F
    Gentaur Standards

    Ropivacaine EP Impurity F | GNT-ST-23501

    Ropivacaine EP Impurity F | GNT-ST-23501| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(2,6-dimethylphenyl)-3,3-dimethylhexahydroimidazo[1,5-a]pyridin-1(5H)-oneFormula: C17H24N2OMolecular...
    $2.00
  • Ropivacaine EP Impurity G
    Gentaur Standards

    Ropivacaine EP Impurity G | GNT-ST-23500

    Ropivacaine EP Impurity G | GNT-ST-23500| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(2,6-dimethylphenyl)-1-propylpiperidine-2-carboxamideFormula: C17H26N2OMolecular Weight: 274,4CAS:...
    $2.00
  • Ropivacaine Hydrochloride Hydrate
    Gentaur Standards

    Ropivacaine Hydrochloride Hydrate | GNT-ST-39081

    Ropivacaine Hydrochloride Hydrate | GNT-ST-39081| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2,6-dimethylphenyl)-1-propylpiperidine-2-carboxamide hydrochloride hydrateFormula: C17H26N2O...
    $2.00
  • Ropivacaine Impurity 28
    Gentaur Standards

    Ropivacaine Impurity 28 | GNT-ST-23499

    Ropivacaine Impurity 28 | GNT-ST-23499| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,4-dimethylphenyl)picolinamideFormula: C14H14N2OMolecular Weight: 226,27CAS: 352637-51-5
    $2.00
  • Ropivacaine Impurity 33
    Gentaur Standards

    Ropivacaine Impurity 33 | GNT-ST-03874

    Ropivacaine Impurity 33 | GNT-ST-03874| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-dimethyl-4-picolinoylphenyl)picolinamideFormula: C20H17N3O2Molecular Weight: 331,37CAS: N/A
    $2.00
  • Ropivacaine Impurity 34
    Gentaur Standards

    Ropivacaine Impurity 34 | GNT-ST-01763

    Ropivacaine Impurity 34 | GNT-ST-01763| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-dimethyl-3-picolinoylphenyl)picolinamideFormula: C20H17N3O2Molecular Weight: 331,37CAS: N/A
    $2.00
  • Ropivacaine Impurity 35
    Gentaur Standards

    Ropivacaine Impurity 35 | GNT-ST-00507

    Ropivacaine Impurity 35 | GNT-ST-00507| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-dimethylphenyl)-N-picolinoylpicolinamideFormula: C20H17N3O2Molecular Weight: 331,37CAS: N/A
    $2.00
  • Ropivacaine Impurity 36
    Gentaur Standards

    Ropivacaine Impurity 36 | GNT-ST-23498

    Ropivacaine Impurity 36 | GNT-ST-23498| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-dimethylcyclohexyl)piperidine-2-carboxamideFormula: C14H26N2OMolecular Weight: 238,37CAS: N/A
    $2.00
  • Ropivacaine Impurity 37
    Gentaur Standards

    Ropivacaine Impurity 37 | GNT-ST-23497

    Ropivacaine Impurity 37 | GNT-ST-23497| Gentaur Distribution US, UK & EuropeSynonyms: ((2,6-dimethylphenyl)amino)(piperidin-2-yl)methanolFormula: C14H22N2OMolecular Weight: 234,34CAS: N/A
    $2.00
  • Ropivacaine Impurity 38
    Gentaur Standards

    Ropivacaine Impurity 38 | GNT-ST-23496

    Ropivacaine Impurity 38 | GNT-ST-23496| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,4-dimethylphenyl)piperidine-2-carboxamideFormula: C14H20N2OMolecular Weight: 232,32CAS: 99552-32-6
    $2.00
  • Ropivacaine Impurity 39
    Gentaur Standards

    Ropivacaine Impurity 39 | GNT-ST-23495

    Ropivacaine Impurity 39 | GNT-ST-23495| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-2-((2,6-dimethylphenyl)carbamoyl)-1-methylpiperidine 1-oxideFormula: C15H22N2O2Molecular Weight:...
    $2.00
  • Ropivacaine Impurity 40
    Gentaur Standards

    Ropivacaine Impurity 40 | GNT-ST-23494

    Ropivacaine Impurity 40 | GNT-ST-23494| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(2,6-dimethylphenyl)piperidine-2-carboxamideFormula: C14H20N2OMolecular Weight: 232,33CAS: N/A
    $2.00
  • Ropivacaine Impurity 41
    Gentaur Standards

    Ropivacaine Impurity 41 | GNT-ST-23493

    Ropivacaine Impurity 41 | GNT-ST-23493| Gentaur Distribution US, UK & EuropeSynonyms: (6aS,12aS)-octahydrodipyrido[1,2-a:1',2'-d]pyrazine-6,12(2H,6aH)-dioneFormula: C12H18N2O2Molecular Weight:...
    $2.00
  • Ropivacaine Impurity 42
    Gentaur Standards

    Ropivacaine Impurity 42 | GNT-ST-23492

    Ropivacaine Impurity 42 | GNT-ST-23492| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2,4-dimethylphenyl)piperidine-2-carboxamideFormula: C14H20N2OMolecular Weight: 232,33CAS: N/A
    $2.00
  • Ropivacaine Impurity 43
    Gentaur Standards

    Ropivacaine Impurity 43 | GNT-ST-23491

    Ropivacaine Impurity 43 | GNT-ST-23491| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-((2,6-dimethylphenyl)carbamoyl)-1-propylpiperidine 1-oxideFormula: C17H26N2O2Molecular Weight:...
    $2.00
  • Ropivacaine Impurity 44
    Gentaur Standards

    Ropivacaine Impurity 44 | GNT-ST-23490

    Ropivacaine Impurity 44 | GNT-ST-23490| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S)-2-((2,6-dimethylphenyl)carbamoyl)-1-methylpiperidine 1-oxideFormula: C15H22N2O2Molecular Weight:...
    $2.00
  • Ropivacaine Impurity 45
    Gentaur Standards

    Ropivacaine Impurity 45 | GNT-ST-01762

    Ropivacaine Impurity 45 | GNT-ST-01762| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2S)-2-((2,6-dimethylphenyl)carbamoyl)-1-methylpiperidine 1-oxideFormula: C15H22N2O2Molecular Weight:...
    $2.00
  • Ropivacaine Impurity 46
    Gentaur Standards

    Ropivacaine Impurity 46 | GNT-ST-01761

    Ropivacaine Impurity 46 | GNT-ST-01761| Gentaur Distribution US, UK & EuropeSynonyms: octahydrodipyrido[1,2-a:1',2'-d]pyrazine-6,12(2H,6aH)-dioneFormula: C12H18N2O2Molecular Weight: 222,29CAS: N/A
    $2.00
  • Ropivacaine Impurity 47
    Gentaur Standards

    Ropivacaine Impurity 47 | GNT-ST-23489

    Ropivacaine Impurity 47 | GNT-ST-23489| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((2,6-dimethylphenyl)carbamoyl)-1,1-dipropylpiperidin-1-ium iodideFormula: C20H33IN2OMolecular Weight:...
    $2.00
  • Ropivacaine Impurity 48
    Gentaur Standards

    Ropivacaine Impurity 48 | GNT-ST-23488

    Ropivacaine Impurity 48 | GNT-ST-23488| Gentaur Distribution US, UK & EuropeSynonyms: methyl (S)-1-picolinoylpiperidine-2-carboxylateFormula: C13H16N2O3Molecular Weight: 248,28CAS: N/A
    $2.00
  • Ropivacaine Impurity 49
    Gentaur Standards

    Ropivacaine Impurity 49 | GNT-ST-40019

    Ropivacaine Impurity 49 | GNT-ST-40019| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-(2-(methoxycarbonyl)piperidine-1-carbonyl)piperidine-1-carboxylateFormula: C18H30N2O5Molecular...
    $2.00
  • Ropivacaine Impurity 51
    Gentaur Standards

    Ropivacaine Impurity 51 | GNT-ST-01443

    Ropivacaine Impurity 51 | GNT-ST-01443| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-dimethylphenyl)-1-picolinoylpiperidine-2-carboxamideFormula: C20H23N3O2Molecular Weight: 337,42CAS: N/A
    $2.00
  • Ropivacaine Impurity 52
    Gentaur Standards

    Ropivacaine Impurity 52 | GNT-ST-01444

    Ropivacaine Impurity 52 | GNT-ST-01444| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-dimethylphenyl)-1-(piperidine-2-carbonyl)piperidine-2-carboxamideFormula: C20H29N3O2Molecular Weight:...
    $2.00
  • Ropivacaine Impurity 53
    Gentaur Standards

    Ropivacaine Impurity 53 | GNT-ST-01445

    Ropivacaine Impurity 53 | GNT-ST-01445| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-chloro-2,6-dimethylphenyl)picolinamideFormula: C14H13ClN2OMolecular Weight: 260,72CAS: N/A
    $2.00
  • Ropivacaine Impurity 54
    Gentaur Standards

    Ropivacaine Impurity 54 | GNT-ST-01446

    Ropivacaine Impurity 54 | GNT-ST-01446| Gentaur Distribution US, UK & EuropeSynonyms: 2-((2,6-dimethylphenyl)carbamoyl)-1-propylpiperidine 1-oxideFormula: C17H26N2O2Molecular Weight: 290,41CAS:...
    $2.00
  • Ropivacaine Impurity 55
    Gentaur Standards

    Ropivacaine Impurity 55 | GNT-ST-01492

    Ropivacaine Impurity 55 | GNT-ST-01492| Gentaur Distribution US, UK & EuropeSynonyms: N-(3,5-dimethylphenyl)piperidine-2-carboxamideFormula: C14H20N2OMolecular Weight: 232,33CAS: N/A
    $2.00
  • Ropivacaine Impurity 56
    Gentaur Standards

    Ropivacaine Impurity 56 | GNT-ST-03930

    Ropivacaine Impurity 56 | GNT-ST-03930| Gentaur Distribution US, UK & EuropeSynonyms: N-(3,5-dimethylphenyl)picolinamideFormula: C14H14N2OMolecular Weight: 226,28CAS: 439591-67-0
    $2.00
  • Ropivacaine Impurity 57
    Gentaur Standards

    Ropivacaine Impurity 57 | GNT-ST-03931

    Ropivacaine Impurity 57 | GNT-ST-03931| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-dimethylphenyl)nicotinamideFormula: C14H14N2OMolecular Weight: 226,28CAS: 84951-65-5
    $2.00
  • Ropivacaine Impurity 58
    Gentaur Standards

    Ropivacaine Impurity 58 | GNT-ST-41019

    Ropivacaine Impurity 58 | GNT-ST-41019| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-dimethylphenyl)isonicotinamideFormula: C14H14N2OMolecular Weight: 226,28CAS: 68280-05-7
    $2.00
  • Ropivacaine Impurity 59
    Gentaur Standards

    Ropivacaine Impurity 59 | GNT-ST-41023

    Ropivacaine Impurity 59 | GNT-ST-41023| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-dimethylphenyl)piperidine-3-carboxamideFormula: C14H20N2OMolecular Weight: 232,33CAS: 337488-90-1
    $2.00
  • Ropivacaine Impurity 60
    Gentaur Standards

    Ropivacaine Impurity 60 | GNT-ST-48141

    Ropivacaine Impurity 60 | GNT-ST-48141| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-dimethylphenyl)piperidine-4-carboxamideFormula: C14H20N2OMolecular Weight: 232,33CAS: 109403-19-2
    $2.00
  • Ropivacaine Impurity 61
    Gentaur Standards

    Ropivacaine Impurity 61 | GNT-ST-38863

    Ropivacaine Impurity 61 | GNT-ST-38863| Gentaur Distribution US, UK & EuropeSynonyms: 1-picolinoylpiperidine-2-carboxylic acidFormula: C12H14N2O3Molecular Weight: 234,26CAS: 1105704-96-8
    $2.00
  • Ropivacaine Impurity 62
    Gentaur Standards

    Ropivacaine Impurity 62 | GNT-ST-48147

    Ropivacaine Impurity 62 | GNT-ST-48147| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-picolinoylpiperidine-2-carboxylic acidFormula: C12H14N2O3Molecular Weight: 234,26CAS: 1786560-34-6
    $2.00
  • Ropivacaine Impurity 63
    Gentaur Standards

    Ropivacaine Impurity 63 | GNT-ST-48167

    Ropivacaine Impurity 63 | GNT-ST-48167| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-picolinoylpiperidine-2-carboxylic acidFormula: C12H14N2O3Molecular Weight: 234,26CAS: 1786841-18-6
    $2.00
  • Ropivacaine Impurity 64
    Gentaur Standards

    Ropivacaine Impurity 64 | GNT-ST-23503

    Ropivacaine Impurity 64 | GNT-ST-23503| Gentaur Distribution US, UK & EuropeSynonyms: methyl 1-picolinoylpiperidine-2-carboxylateFormula: C13H16N2O3Molecular Weight: 248,28CAS: 1543937-58-1
    $2.00
  • Ropivacaine Impurity 65
    Gentaur Standards

    Ropivacaine Impurity 65 | GNT-ST-23508

    Ropivacaine Impurity 65 | GNT-ST-23508| Gentaur Distribution US, UK & EuropeSynonyms: methyl (R)-1-picolinoylpiperidine-2-carboxylateFormula: C13H16N2O3Molecular Weight: 248,28CAS: 1786518-57-7
    $2.00
  • Ropivacaine Impurity 66
    Gentaur Standards

    Ropivacaine Impurity 66 | GNT-ST-23507

    Ropivacaine Impurity 66 | GNT-ST-23507| Gentaur Distribution US, UK & EuropeSynonyms: (6aR,12aR)-octahydrodipyrido[1,2-a:1',2'-d]pyrazine-6,12(2H,6aH)-dioneFormula: C12H18N2O2Molecular Weight:...
    $2.00
  • Ropivacaine Impurity 67
    Gentaur Standards

    Ropivacaine Impurity 67 | GNT-ST-23506

    Ropivacaine Impurity 67 | GNT-ST-23506| Gentaur Distribution US, UK & EuropeSynonyms: (6aR,12aS)-octahydrodipyrido[1,2-a:1',2'-d]pyrazine-6,12(2H,6aH)-dioneFormula: C12H18N2O2Molecular Weight:...
    $2.00
  • Ropivacaine Impurity 68
    Gentaur Standards

    Ropivacaine Impurity 68 | GNT-ST-23505

    Ropivacaine Impurity 68 | GNT-ST-23505| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2,4-dimethylphenyl)-1-propylpiperidine-2-carboxamideFormula: C17H26N2OMolecular Weight: 274,41CAS: N/A
    $2.00
  • Ropivacaine Impurity 69
    Gentaur Standards

    Ropivacaine Impurity 69 | GNT-ST-23504

    Ropivacaine Impurity 69 | GNT-ST-23504| Gentaur Distribution US, UK & EuropeSynonyms: N,6-dimethyl-1-nitroso-N-(p-tolyl)piperidine-2-carboxamideFormula: C15H21N3O2Molecular Weight: 275,35CAS: N/A
    $2.00
  • Ropivacaine Impurity 70
    Gentaur Standards

    Ropivacaine Impurity 70 | GNT-ST-52878

    Ropivacaine Impurity 70 | GNT-ST-52878| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(2,6-dimethylphenyl)-1-ethylpiperidine-2-carboxamideFormula: C16H24N2OMolecular Weight: 260,38CAS: N/A
    $2.00
  • Ropivacaine Impurity 71
    Gentaur Standards

    Ropivacaine Impurity 71 | GNT-ST-52879

    Ropivacaine Impurity 71 | GNT-ST-52879| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(2,6-dimethylphenyl)-1-isopropylpiperidine-2-carboxamideFormula: C17H26N2OMolecular Weight: 274,41CAS:...
    $2.00
  • Ropivacaine Impurity 72
    Gentaur Standards

    Ropivacaine Impurity 72 | GNT-ST-52880

    Ropivacaine Impurity 72 | GNT-ST-52880| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-dimethylphenyl)-1-isopropylpiperidine-2-carboxamideFormula: C17H26N2OMolecular Weight: 274,41CAS: N/A
    $2.00
  • Ropivacaine Impurity 73
    Gentaur Standards

    Ropivacaine Impurity 73 | GNT-ST-54341

    Ropivacaine Impurity 73 | GNT-ST-54341| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-dimethylcyclohex-1-en-1-yl)piperidine-2-carboxamideFormula: C14H24N2OMolecular Weight: 236,36CAS: N/A
    $2.00
  • Ropivacaine Impurity E
    Gentaur Standards

    Ropivacaine Impurity E | GNT-ST-37408

    Ropivacaine Impurity E | GNT-ST-37408| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-2-((2,6-dimethylphenyl)carbamoyl)-1-propylpiperidine 1-oxideFormula: C17H26N2O2Molecular Weight:...
    $2.00
  • Ropivacaine-D7
    Gentaur Standards

    Ropivacaine-D7 | GNT-ST-50098

    Ropivacaine-D7 | GNT-ST-50098| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2,6-dimethylphenyl)-1-(propyl-d7)piperidine-2-carboxamideFormula: C17H19D7N2OMolecular Weight: 281,45CAS:...
    $2.00
  • Rosiglitazone Impurity 14
    Gentaur Standards

    Rosiglitazone Impurity 14 | GNT-ST-23464

    Rosiglitazone Impurity 14 | GNT-ST-23464| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-5-(4-(2-(methyl(pyridin-2-yl)amino)ethoxy)benzylidene)thiazolidine-2,4-dioneFormula:...
    $2.00
  • Rosiglitazone Impurity L
    Gentaur Standards

    Rosiglitazone Impurity L | GNT-ST-23462

    Rosiglitazone Impurity L | GNT-ST-23462| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-(2-(methyl(pyridin-2-yl)amino)ethoxy)phenyl)propanamideFormula: C17H21N3O2Molecular Weight: 299,37CAS:...
    $2.00
  • Rosiglitazone Potassium Salt
    Gentaur Standards

    Rosiglitazone Potassium Salt | GNT-ST-23465

    Rosiglitazone Potassium Salt | GNT-ST-23465| Gentaur Distribution US, UK & EuropeSynonyms: potassium 5-(4-(2-(methyl(pyridin-2-yl)amino)ethoxy)benzyl)-2,4-dioxothiazolidin-3-ideFormula:...
    $2.00
  • Rosiglitazone
    Gentaur Standards

    Rosiglitazone | GNT-ST-23466

    Rosiglitazone | GNT-ST-23466| Gentaur Distribution US, UK & EuropeSynonyms: BRL 49653; BRL49653; BRL-49653; 5-[[4-[2-(methyl-2-pyridinylamino)ethoxy]phenyl]methyl]-2,4-thiazolidinedioneFormula:...
    $2.00
  • Rosmarinic Acid
    Gentaur Standards

    Rosmarinic Acid | GNT-ST-34423

    Rosmarinic Acid | GNT-ST-34423| Gentaur Distribution US, UK & EuropeSynonyms: (R)-O-(3,4-Dihydroxycinnamoyl)-3-(3,4- dihydroxyphenyl)lactic acid; 3,4-Dihydroxycinnamic acid...
    $2.00
  • Rosuvastatin Acid Allyl Ester
    Gentaur Standards

    Rosuvastatin Acid Allyl Ester | GNT-ST-28699

    Rosuvastatin Acid Allyl Ester | GNT-ST-28699| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl...
    $2.00