Chemicals

  • Polaprezinc Impurity 18
    Gentaur Standards

    Polaprezinc Impurity 18 | GNT-ST-47305

    Polaprezinc Impurity 18 | GNT-ST-47305| Gentaur Distribution US, UK & EuropeSynonyms: 2-propylisoindoline-1,3-dioneFormula: C11H11NO2Molecular Weight: 189,21CAS: 5323-50-2
    $0.10
  • Polaprezinc
    Gentaur Standards

    Polaprezinc | GNT-ST-47304

    Polaprezinc | GNT-ST-47304| Gentaur Distribution US, UK & EuropeSynonyms: zinc(II) (S)-(3-aminopropanoyl)(1-carboxylato-2-(1H-imidazol-5-yl)ethyl)amideFormula: C9H12N4O3ZnMolecular Weight: 289,6CAS: 107667-60-7
    $0.10
  • L-Inosine
    Gentaur Standards

    L-Inosine | GNT-ST-47303

    L-Inosine | GNT-ST-47303| Gentaur Distribution US, UK & EuropeSynonyms: 9-((2S,3S,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,9-dihydro-6H-purin-6-oneFormula: C10H12N4O5Molecular Weight: 268,23CAS: 21138-24-9
    $0.10
  • L-Cystine, S,S-Dioxide
    Gentaur Standards

    L-Cystine, S,S-Dioxide | GNT-ST-47302

    L-Cystine, S,S-Dioxide | GNT-ST-47302| Gentaur Distribution US, UK & EuropeSynonyms: L-Cysteine, S-ester with 3-(thiosulfo)-L-alanineFormula: C6H12N2O6S2Molecular Weight: 272,29CAS: 30452-69-8
    $0.10
  • L-Citrulline-D7
    Gentaur Standards

    L-Citrulline-D7 | GNT-ST-47301

    L-Citrulline-D7 | GNT-ST-47301| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-5-ureidopentanoic-2,3,3,4,4,5,5-d7 acidFormula: C6H6D7N3O3Molecular Weight: 182,23CAS: N/A
    $0.10
  • L-Glutamic Acid α-Tert·Butyl Ester
    Gentaur Standards

    L-Glutamic Acid α-Tert·Butyl Ester | GNT-ST-47300

    L-Glutamic Acid α-Tert·Butyl Ester | GNT-ST-47300| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-amino-5-(tert-butoxy)-5-oxopentanoic acidFormula: C9H17NO4Molecular Weight: 203,24CAS: 45120-30-7
    $0.10
  • Afatinib Impurity 83
    Gentaur Standards

    Afatinib Impurity 83 | GNT-ST-47299

    Afatinib Impurity 83 | GNT-ST-47299| Gentaur Distribution US, UK & EuropeSynonyms: 7-fluoro-6-nitroquinazolin-4(3H)-oneFormula: C8H4FN3O3Molecular Weight: 209,14CAS: 162012-69-3
    $0.10
  • Dexmedetomidine-D4 L-Tartrate
    Gentaur Standards

    Dexmedetomidine-D4 L-Tartrate | GNT-ST-47298

    Dexmedetomidine-D4 L-Tartrate | GNT-ST-47298| Gentaur Distribution US, UK & EuropeSynonyms: (S)-5-(1-(2,3-dimethylphenyl)ethyl-1,2,2,2-d4)-1H-imidazole (2R,3R)-2,3-dihydroxysuccinateFormula: C13H12D4N2. C4H6O6Molecular Weight: 204.31 150.09CAS: N/A
    $0.10
  • 3-Ethoxy-3-Oxopropanoic Acid
    Gentaur Standards

    3-Ethoxy-3-Oxopropanoic Acid | GNT-ST-47297

    3-Ethoxy-3-Oxopropanoic Acid | GNT-ST-47297| Gentaur Distribution US, UK & EuropeSynonyms: 3-ethoxy-3-oxopropanoic acidFormula: C5H8O4Molecular Weight: 132,11CAS: 1071-46-1
    $0.10
  • Noradrenaline (Norepinephrine) Impurity 73
    Gentaur Standards

    Noradrenaline (Norepinephrine) Impurity 73 | GNT-ST-47296

    Noradrenaline (Norepinephrine) Impurity 73 | GNT-ST-47296| Gentaur Distribution US, UK & EuropeSynonyms: 2-(benzylamino)-1-(3,4-dihydroxyphenyl)ethan-1-oneFormula: C15H15NO3Molecular Weight: 257,29CAS: N/A
    $0.10
  • Nafamostat Impurity 38
    Gentaur Standards

    Nafamostat Impurity 38 | GNT-ST-47295

    Nafamostat Impurity 38 | GNT-ST-47295| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 6-hydroxy-2-naphthimidateFormula: C13H13NO2Molecular Weight: 215,25CAS: N/A
    $0.10
  • Nafamostat Impurity 37
    Gentaur Standards

    Nafamostat Impurity 37 | GNT-ST-47294

    Nafamostat Impurity 37 | GNT-ST-47294| Gentaur Distribution US, UK & EuropeSynonyms: 6-cyanonaphthalen-2-yl 4-aminobenzoateFormula: C18H12N2O2Molecular Weight: 288,31CAS: N/A
    $0.10
  • Nafamostat Impurity 36
    Gentaur Standards

    Nafamostat Impurity 36 | GNT-ST-47293

    Nafamostat Impurity 36 | GNT-ST-47293| Gentaur Distribution US, UK & EuropeSynonyms: methyl 6-((4-guanidinobenzoyl)oxy)-2-naphthoateFormula: C20H17N3O4Molecular Weight: 363,37CAS: N/A
    $0.10
  • Nafamostat Impurity 35
    Gentaur Standards

    Nafamostat Impurity 35 | GNT-ST-47292

    Nafamostat Impurity 35 | GNT-ST-47292| Gentaur Distribution US, UK & EuropeSynonyms: 6-((4-guanidinobenzoyl)oxy)-2-naphthoic acidFormula: C19H15N3O4Molecular Weight: 349,35CAS: N/A
    $0.10
  • Furosemide Impurity 5
    Gentaur Standards

    Furosemide Impurity 5 | GNT-ST-47291

    Furosemide Impurity 5 | GNT-ST-47291| Gentaur Distribution US, UK & EuropeSynonyms: furan-2-ylmethanolFormula: C5H6O2Molecular Weight: 98,1CAS: 98-00-0
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  • Furosemide Impurity 49
    Gentaur Standards

    Furosemide Impurity 49 | GNT-ST-47290

    Furosemide Impurity 49 | GNT-ST-47290| Gentaur Distribution US, UK & EuropeSynonyms: 2,4-dichloro-3-(chlorosulfonyl)benzoic acidFormula: C7H3Cl3O4SMolecular Weight: 289,51CAS: N/A
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  • Noradrenaline (Norepinephrine) Impurity 74
    Gentaur Standards

    Noradrenaline (Norepinephrine) Impurity 74 | GNT-ST-47289

    Noradrenaline (Norepinephrine) Impurity 74 | GNT-ST-47289| Gentaur Distribution US, UK & EuropeSynonyms: 4,4'-(azanediylbis(1-hydroxyethane-2,1-diyl))bis(benzene-1,2-diol)Formula: C16H19NO6Molecular Weight: 321,33CAS: N/A
    $0.10
  • Cefmetazole Impurity 60
    Gentaur Standards

    Cefmetazole Impurity 60 | GNT-ST-47288

    Cefmetazole Impurity 60 | GNT-ST-47288| Gentaur Distribution US, UK & EuropeSynonyms: ((6R,7S)-7-(2-((cyanomethyl)thio)acetamido)-2-(hydroxymethyl)-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl acetateFormula: C15H19N3O6S2Molecular...
    $0.10
  • Cefmetazole Impurity 6
    Gentaur Standards

    Cefmetazole Impurity 6 | GNT-ST-47287

    Cefmetazole Impurity 6 | GNT-ST-47287| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-7-(2-((cyanomethyl)thio)acetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)sulfinyl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic...
    $0.10
  • Cefmetazole Impurity 59
    Gentaur Standards

    Cefmetazole Impurity 59 | GNT-ST-47286

    Cefmetazole Impurity 59 | GNT-ST-47286| Gentaur Distribution US, UK & EuropeSynonyms: (6S,7S)-7-(2-((cyanomethyl)thio)acetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula:...
    $0.10
  • Tizanidine EP Impurity B
    Gentaur Standards

    Tizanidine EP Impurity B | GNT-ST-47285

    Tizanidine EP Impurity B | GNT-ST-47285| Gentaur Distribution US, UK & EuropeSynonyms: 1-(5-chlorobenzo[c][1,2,5]thiadiazol-4-yl)thioureaFormula: C7H5ClN4S2Molecular Weight: 244,72CAS: 51323-05-8
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  • Cefpodoxime Proxetil EP Impurity E
    Gentaur Standards

    Cefpodoxime Proxetil EP Impurity E | GNT-ST-47284

    Cefpodoxime Proxetil EP Impurity E | GNT-ST-47284| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-1-((isopropoxycarbonyl)oxy)ethyl 3-(acetoxymethyl)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2...
    $0.10
  • Ornidazole Impurity 22
    Gentaur Standards

    Ornidazole Impurity 22 | GNT-ST-47283

    Ornidazole Impurity 22 | GNT-ST-47283| Gentaur Distribution US, UK & EuropeSynonyms: 1H-imidazole-2-carboxylic acidFormula: C4H4N2O2Molecular Weight: 112,09CAS: 16042-25-4
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  • Mirabegron Impurity 70
    Gentaur Standards

    Mirabegron Impurity 70 | GNT-ST-47282

    Mirabegron Impurity 70 | GNT-ST-47282| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-nitrophenethyl)-2-oxo-2-phenylacetamideFormula: C16H14N2O4Molecular Weight: 298,3CAS: N/A
    $0.10
  • Noradrenaline (Norepinephrine) Impurity 75
    Gentaur Standards

    Noradrenaline (Norepinephrine) Impurity 75 | GNT-ST-47281

    Noradrenaline (Norepinephrine) Impurity 75 | GNT-ST-47281| Gentaur Distribution US, UK & EuropeSynonyms: 2-(dibenzylamino)-1-(4-(2-(3,4-dihydroxyphenyl)-2-oxoethoxy)-3-hydroxyphenyl)ethan-1-oneFormula: C30H27NO6Molecular Weight: 497,55CAS: N/A
    $0.10
  • 3-Methylpentan-2-One
    Gentaur Standards

    3-Methylpentan-2-One | GNT-ST-47280

    3-Methylpentan-2-One | GNT-ST-47280| Gentaur Distribution US, UK & EuropeSynonyms: 3-methylpentan-2-oneFormula: C6H12OMolecular Weight: 100,16CAS: 565-61-7
    $0.10
  • Adapalene EP Impurity A
    Gentaur Standards

    Adapalene EP Impurity A | GNT-ST-47279

    Adapalene EP Impurity A | GNT-ST-47279| Gentaur Distribution US, UK & EuropeSynonyms: [2,2'-binaphthalene]-6,6'-dicarboxylic acidFormula: C22H14O4Molecular Weight: 342,34CAS: 932033-58-4
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  • Dextromoramide Tartrate
    Gentaur Standards

    Dextromoramide Tartrate | GNT-ST-47278

    Dextromoramide Tartrate | GNT-ST-47278| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-methyl-4-morpholino-2,2-diphenyl-1-(pyrrolidin-1-yl)butan-1-one (2R,3R)-2,3-dihydroxysuccinateFormula: C29H38N2O8Molecular Weight: 542,62CAS: 2922-44-3
    $0.10
  • Benzhydrol, 4-Fluoro
    Gentaur Standards

    Benzhydrol, 4-Fluoro | GNT-ST-47277

    Benzhydrol, 4-Fluoro | GNT-ST-47277| Gentaur Distribution US, UK & EuropeSynonyms: (4-fluorophenyl)(phenyl)methanolFormula: C13H11FOMolecular Weight: 202,23CAS: 365-22-0
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  • Benzaldehyde,3,5-Dinitro
    Gentaur Standards

    Benzaldehyde,3,5-Dinitro | GNT-ST-47276

    Benzaldehyde,3,5-Dinitro | GNT-ST-47276| Gentaur Distribution US, UK & EuropeSynonyms: 3,5-dinitro-benzaldehydeFormula: C7H4N2O5Molecular Weight: 196,12CAS: 14193-18-1
    $0.10
  • Cefoxitin Impurity 25
    Gentaur Standards

    Cefoxitin Impurity 25 | GNT-ST-47275

    Cefoxitin Impurity 25 | GNT-ST-47275| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-3-(aminomethyl)-7-methoxy-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C15H17N3O5S2Molecular Weight:...
    $0.10
  • Dehydroandrosterone Impurity 1
    Gentaur Standards

    Dehydroandrosterone Impurity 1 | GNT-ST-47274

    Dehydroandrosterone Impurity 1 | GNT-ST-47274| Gentaur Distribution US, UK & EuropeSynonyms: (3S,8R,9S,10R,13S,14S)-3-hydroxy-10,13-dimethyl-1,2,3,6,7,8,9,10,11,12,13,14,15,16-tetradecahydro-17H-cyclopenta[a]phenanthren-17-oneFormula:...
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  • Tizanidine EP Impurity A
    Gentaur Standards

    Tizanidine EP Impurity A | GNT-ST-47273

    Tizanidine EP Impurity A | GNT-ST-47273| Gentaur Distribution US, UK & EuropeSynonyms: N-(4,5-dihydro-1H-imidazol-2-yl)benzo[c][1,2,5]thiadiazol-4-amineFormula: C9H9N5SMolecular Weight: 219,27CAS: 51322-69-1
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  • Vitamin K1 Impurity 119
    Gentaur Standards

    Vitamin K1 Impurity 119 | GNT-ST-47272

    Vitamin K1 Impurity 119 | GNT-ST-47272| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-((7R,11S,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dioneFormula: C31H46O2Molecular Weight: 450,71CAS: N/A
    $0.10