Chemicals

  • Elagolix Impurity 46
    Gentaur Standards

    Elagolix Impurity 46 | GNT-ST-17171

    Elagolix Impurity 46 | GNT-ST-17171| Gentaur Distribution US, UK & EuropeSynonyms: (2-methoxyphenyl)boronic acidFormula: C7H9BO3Molecular Weight: 151,96CAS: 5720-06-9
    $2.00
  • Erdosteine Impurity 2
    Gentaur Standards

    Erdosteine Impurity 2 | GNT-ST-17170

    Erdosteine Impurity 2 | GNT-ST-17170| Gentaur Distribution US, UK & EuropeSynonyms: (2-((carboxymethyl)thio)acetyl)homocysteineFormula: C8H13NO5S2Molecular Weight: 267,31CAS: 121213-21-6
    $2.00
  • Erdosteine Impurity 3 (Mixture Of Diastereomers)
    Gentaur Standards

    Erdosteine Impurity 3 (Mixture Of Diastereomers) | GNT-ST-17169

    Erdosteine Impurity 3(Mixture Of Diastereomers) | GNT-ST-17169| Gentaur Distribution US, UK & EuropeSynonyms: (2-((2-oxo-2-((2-oxotetrahydrothiophen-3-yl)amino)ethyl)thio)acetyl)homocysteineFormula: C12H18N2O5S3Molecular Weight: 366,47CAS: N/A
    $2.00
  • Erdosteine Impurity 5
    Gentaur Standards

    Erdosteine Impurity 5 | GNT-ST-17168

    Erdosteine Impurity 5 | GNT-ST-17168| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-thiobis(N-(2-oxotetrahydrothiophen-3-yl)acetamide)Formula: C12H16N2O4S3Molecular Weight: 348,45CAS: N/A
    $2.00
  • Elagolix Impurity 47
    Gentaur Standards

    Elagolix Impurity 47 | GNT-ST-17167

    Elagolix Impurity 47 | GNT-ST-17167| Gentaur Distribution US, UK & EuropeSynonyms: 2-fluoro-3-methoxyphenolFormula: C7H7FO2Molecular Weight: 142,13CAS: 447462-87-5
    $2.00
  • Erdosteine Impurity 6
    Gentaur Standards

    Erdosteine Impurity 6 | GNT-ST-17166

    Erdosteine Impurity 6 | GNT-ST-17166| Gentaur Distribution US, UK & EuropeSynonyms: 2-((2-((2-oxo-2-((2-oxotetrahydrothiophen-3-yl)amino)ethyl)thio)acetyl)thio)acetic acidFormula: C10H13NO5S3Molecular Weight: 323,4CAS: N/A
    $2.00
  • Erdosteine Impurity 7
    Gentaur Standards

    Erdosteine Impurity 7 | GNT-ST-17165

    Erdosteine Impurity 7 | GNT-ST-17165| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-((2-oxo-2-((2-oxotetrahydrothiophen-3-yl)amino)ethane-1,1-diyl)bis(sulfanediyl))diacetic acidFormula: C10H13NO6S3Molecular Weight: 339,4CAS: N/A
    $2.00
  • Itraconazole Impurity 56
    Gentaur Standards

    Itraconazole Impurity 56 | GNT-ST-17164

    Itraconazole Impurity 56 | GNT-ST-17164| Gentaur Distribution US, UK & EuropeSynonyms: N-((R)-1-(1-(1-(5-((S)-3-aminopiperidin-1-yl)-2-cyanobenzyl)-3-methylureido)vinyl)piperidin-3-yl)acetamideFormula: C24H35N7O2Molecular Weight: 453,59CAS: N/A
    $2.00
  • Erdosteine Methyl Ester
    Gentaur Standards

    Erdosteine Methyl Ester | GNT-ST-17163

    Erdosteine Methyl Ester | GNT-ST-17163| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-((2-oxo-2-((2-oxotetrahydrothiophen-3-yl)amino)ethyl)thio)acetateFormula: C9H13NO4S2Molecular Weight: 263,33CAS: 1667709-77-4
    $2.00
  • Erlotinib Impurity 101
    Gentaur Standards

    Erlotinib Impurity 101 | GNT-ST-17162

    Erlotinib Impurity 101 | GNT-ST-17162| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-4,5-bis(2-methoxyethoxy)benzamideFormula: C13H20N2O5Molecular Weight: 284,31CAS: N/A
    $2.00
  • Erlotinib Impurity 103
    Gentaur Standards

    Erlotinib Impurity 103 | GNT-ST-17161

    Erlotinib Impurity 103 | GNT-ST-17161| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-ethynylphenyl)-6-methoxy-7-(2-methoxyethoxy)quinazolin-4-amineFormula: C20H19N3O3Molecular Weight: 349,39CAS: N/A
    $2.00
  • Erlotinib Impurity 45
    Gentaur Standards

    Erlotinib Impurity 45 | GNT-ST-17160

    Erlotinib Impurity 45 | GNT-ST-17160| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-amino-4,5-bis(2-methoxyethoxy)benzoateFormula: C15H23NO6Molecular Weight: 313,35CAS: 179688-27-8
    $2.00
  • Erlotinib Impurity 91
    Gentaur Standards

    Erlotinib Impurity 91 | GNT-ST-17159

    Erlotinib Impurity 91 | GNT-ST-17159| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-4-(3-nitrophenyl)but-3-yn-2-olFormula: C11H11NO3Molecular Weight: 205,21CAS: N/A
    $2.00
  • Elagolix Impurity 2
    Gentaur Standards

    Elagolix Impurity 2 | GNT-ST-17158

    Elagolix Impurity 2 | GNT-ST-17158| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-fluoro-6-(trifluoromethyl)benzyl)ureaFormula: C9H8F4N2OMolecular Weight: 236,17CAS: 830346-46-8
    $2.00
  • Erlotinib Impurity 92
    Gentaur Standards

    Erlotinib Impurity 92 | GNT-ST-17157

    Erlotinib Impurity 92 | GNT-ST-17157| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(3-aminophenyl)-2-methylbut-3-en-2-olFormula: C11H15NOMolecular Weight: 177,25CAS: N/A
    $2.00
  • Erlotinib Impurity 93
    Gentaur Standards

    Erlotinib Impurity 93 | GNT-ST-17156

    Erlotinib Impurity 93 | GNT-ST-17156| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4-chloro-7-(2-methoxyethoxy)quinazolin-6-yl)oxy)ethan-1-olFormula: C13H15ClN2O4Molecular Weight: 298,72CAS: N/A
    $2.00
  • Elagolix Impurity 22
    Gentaur Standards

    Elagolix Impurity 22 | GNT-ST-17155

    Elagolix Impurity 22 | GNT-ST-17155| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-phenyloxazolidin-2-oneFormula: C9H9NO2Molecular Weight: 163,17CAS: 90319-52-1
    $2.00
  • Erlotinib Impurity 94
    Gentaur Standards

    Erlotinib Impurity 94 | GNT-ST-17154

    Erlotinib Impurity 94 | GNT-ST-17154| Gentaur Distribution US, UK & EuropeSynonyms: 6,7-bis(2-methoxyethoxy)-N-(3-vinylphenyl)quinazolin-4-amineFormula: C22H25N3O4Molecular Weight: 395,46CAS: 1624294-38-7
    $2.00
  • Erlotinib Impurity 95
    Gentaur Standards

    Erlotinib Impurity 95 | GNT-ST-17153

    Erlotinib Impurity 95 | GNT-ST-17153| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-ethylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amineFormula: C22H27N3O4Molecular Weight: 397,48CAS: 299912-61-1
    $2.00
  • Elagolix Impurity 24
    Gentaur Standards

    Elagolix Impurity 24 | GNT-ST-17151

    Elagolix Impurity 24 | GNT-ST-17151| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-((2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)(hydroxy)amino)butanoic...
    $2.00
  • Elagolix Impurity 26
    Gentaur Standards

    Elagolix Impurity 26 | GNT-ST-17149

    Elagolix Impurity 26 | GNT-ST-17149| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-fluoro-3-methoxyphenyl)-1-(2-fluoro-6-(trifluoromethyl)benzyl)-3-(2-(hydroxyimino)-2-phenylethyl)-6-methylpyrimidine-2,4(1H,3H)-dioneFormula:...
    $2.00
  • Erlotinib Impurity 96
    Gentaur Standards

    Erlotinib Impurity 96 | GNT-ST-17148

    Erlotinib Impurity 96 | GNT-ST-17148| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4-chloro-6-(2-methoxyethoxy)quinazolin-7-yl)oxy)ethan-1-olFormula: C13H15ClN2O4Molecular Weight: 298,72CAS: N/A
    $2.00
  • Erlotinib Impurity 97
    Gentaur Standards

    Erlotinib Impurity 97 | GNT-ST-17147

    Erlotinib Impurity 97 | GNT-ST-17147| Gentaur Distribution US, UK & EuropeSynonyms: 4-methoxy-6,7-bis(2-methoxyethoxy)quinazolineFormula: C15H20N2O5Molecular Weight: 308,33CAS: 1312937-41-9
    $2.00
  • Erlotinib Impurity 98
    Gentaur Standards

    Erlotinib Impurity 98 | GNT-ST-17146

    Erlotinib Impurity 98 | GNT-ST-17146| Gentaur Distribution US, UK & EuropeSynonyms: 6,7-bis(2-methoxyethoxy)-N-phenylquinazolin-4-amineFormula: C20H23N3O4Molecular Weight: 369,42CAS: 1145671-52-8
    $2.00
  • Erlotinib Impurity 99
    Gentaur Standards

    Erlotinib Impurity 99 | GNT-ST-17145

    Erlotinib Impurity 99 | GNT-ST-17145| Gentaur Distribution US, UK & EuropeSynonyms: 4,5-bis(2-methoxyethoxy)-2-nitrobenzonitrileFormula: C13H16N2O6Molecular Weight: 296,28CAS: 236750-65-5
    $2.00
  • Erlotinib Impurity K
    Gentaur Standards

    Erlotinib Impurity K | GNT-ST-17144

    Erlotinib Impurity K | GNT-ST-17144| Gentaur Distribution US, UK & EuropeSynonyms: 7-(2-chloroethoxy)-N-(3-ethynylphenyl)-6-(2-methoxyethoxy)quinazolin-4-amineFormula: C21H20ClN3O3Molecular Weight: 397,86CAS: 183321-85-9
    $2.00
  • Ertapenem Side Chain Enantiomer
    Gentaur Standards

    Ertapenem Side Chain Enantiomer | GNT-ST-17143

    Ertapenem Side Chain Enantiomer | GNT-ST-17143| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2R,4R)-4-mercaptopyrrolidine-2-carboxamido)benzoic acidFormula: C12H14N2O3SMolecular Weight: 266,32CAS: 791582-43-9
    $2.00
  • Ertapenem Sodium
    Gentaur Standards

    Ertapenem Sodium | GNT-ST-17142

    Ertapenem Sodium | GNT-ST-17142| Gentaur Distribution US, UK & EuropeSynonyms: sodium (4R,5S,6S)-3-(((3S,5S)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylateFormula:...
    $2.00
  • Ertapenem Impurity 3
    Gentaur Standards

    Ertapenem Impurity 3 | GNT-ST-17141

    Ertapenem Impurity 3 | GNT-ST-17141| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-(((2S,2'S,4S,4'S)-4,4'-disulfanediylbis(1-(((4-nitrobenzyl)oxy)carbonyl)pyrrolidine-2,2'-carbonyl))bis(azanediyl))dibenzoic acidFormula: C40H36N6O14S2Molecular...
    $2.00
  • Ertapenem Impurity 13
    Gentaur Standards

    Ertapenem Impurity 13 | GNT-ST-17139

    Ertapenem Impurity 13 | GNT-ST-17139| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2S,4S)-4-hydroxypyrrolidine-2-carboxamido)benzoic acidFormula: C12H14N2O4Molecular Weight: 250,25CAS: 266337-30-8
    $2.00
  • Ertapenem Impurity 15
    Gentaur Standards

    Ertapenem Impurity 15 | GNT-ST-17138

    Ertapenem Impurity 15 | GNT-ST-17138| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2S,4R)-4-hydroxypyrrolidine-2-carboxamido)benzoic acidFormula: C12H14N2O4Molecular Weight: 250.25，36.46CAS: 770703-11-2
    $2.00
  • Ertapenem Impurity 16
    Gentaur Standards

    Ertapenem Impurity 16 | GNT-ST-17137

    Ertapenem Impurity 16 | GNT-ST-17137| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-(pyrrolidine-2-carboxamido)benzoic acidFormula: C12H14N2O3Molecular Weight: 234,26CAS: 724700-26-9
    $2.00
  • Ertapenem Impurity 17
    Gentaur Standards

    Ertapenem Impurity 17 | GNT-ST-17136

    Ertapenem Impurity 17 | GNT-ST-17136| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4R)-4-(((3S,5S)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)thio)-2-((3R)-3-hydroxy-1-methoxy-1-oxobutan-2-yl)-3-methyl-3,4-dihydro-2H-pyrrole-5-carboxylic...
    $2.00
  • Ertapenem Impurity 19
    Gentaur Standards

    Ertapenem Impurity 19 | GNT-ST-17134

    Ertapenem Impurity 19 | GNT-ST-17134| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4S)-4-(((3S,5S)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)thio)-2-((3R)-3-hydroxy-1-methoxy-1-oxobutan-2-yl)-3-methyl-3,4-dihydro-2H-pyrrole-5-carboxylic...
    $2.00
  • Elagolix Impurity 27
    Gentaur Standards

    Elagolix Impurity 27 | GNT-ST-17133

    Elagolix Impurity 27 | GNT-ST-17133| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-fluoro-6-(trifluoromethyl)benzyl)-6-methylpyrimidine-2,4(1H,3H)-dioneFormula: C13H10F4N2O2Molecular Weight: 302,22CAS: 830346-47-9
    $2.00
  • Ertapenem Impurity 2
    Gentaur Standards

    Ertapenem Impurity 2 | GNT-ST-17132

    Ertapenem Impurity 2 | GNT-ST-17132| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2R,4R)-4-mercapto-1-(((4-nitrobenzyl)oxy)carbonyl)pyrrolidine-2-carboxamido)benzoic acidFormula: C20H19N3O7SMolecular Weight: 445,45CAS: N/A
    $2.00
  • Ertapenem Impurity 21
    Gentaur Standards

    Ertapenem Impurity 21 | GNT-ST-17131

    Ertapenem Impurity 21 | GNT-ST-17131| Gentaur Distribution US, UK & EuropeSynonyms: (4R,5S,6S)-3-(((3S,5R)-5-((3-(((R)-1-((4R,5S,6S)-2-carboxy-3-(((3S,5R)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)thio)-4-methyl-7-oxo-1-azabicyclo[3.2...
    $2.00
  • Ertapenem Impurity 22
    Gentaur Standards

    Ertapenem Impurity 22 | GNT-ST-17130

    Ertapenem Impurity 22 | GNT-ST-17130| Gentaur Distribution US, UK & EuropeSynonyms: (4R,5S,6S)-3-(((3S,5S)-1-(4-aminobenzyl)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2...
    $2.00
  • Ertapenem Impurity 23
    Gentaur Standards

    Ertapenem Impurity 23 | GNT-ST-17129

    Ertapenem Impurity 23 | GNT-ST-17129| Gentaur Distribution US, UK & EuropeSynonyms: (4R,5S,6S)-3-(((3S,5S)-5-((3-(dimethylcarbamoyl)phenyl)carbamoyl)pyrrolidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2...
    $2.00
  • Ertapenem Impurity 24
    Gentaur Standards

    Ertapenem Impurity 24 | GNT-ST-17128

    Ertapenem Impurity 24 | GNT-ST-17128| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2S,4S)-4-((4-aminobenzyl)thio)pyrrolidine-2-carboxamido)benzoic acidFormula: C19H21N3O3SMolecular Weight: 371,46CAS: N/A
    $2.00
  • Ertapenem Impurity 25
    Gentaur Standards

    Ertapenem Impurity 25 | GNT-ST-17127

    Ertapenem Impurity 25 | GNT-ST-17127| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R)-2-((1S,2R)-1-carboxy-2-hydroxypropyl)-4-(((3S,5S)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)thio)-3-methyl-3,4-dihydro-2H-pyrrole-5-carboxylic...
    $2.00
  • Ertapenem Impurity 26
    Gentaur Standards

    Ertapenem Impurity 26 | GNT-ST-17126

    Ertapenem Impurity 26 | GNT-ST-17126| Gentaur Distribution US, UK & EuropeSynonyms: (4R,5S,6S)-3-(((3S,5S)-5-((3-carboxyphenyl)carbamoyl)-1-(propan-2-ylidene)pyrrolidin-1-ium-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2...
    $2.00
  • Ertapenem Impurity 28
    Gentaur Standards

    Ertapenem Impurity 28 | GNT-ST-17124

    Ertapenem Impurity 28 | GNT-ST-17124| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2S,4S)-4-mercapto-1-(((4-nitrobenzyl)oxy)carbonyl)pyrrolidine-2-carboxamido)benzoic acidFormula: C20H19N3O7SMolecular Weight: 445,45CAS: 202467-69-4
    $2.00
  • Erlotinib Impurity 102
    Gentaur Standards

    Erlotinib Impurity 102 | GNT-ST-17123

    Erlotinib Impurity 102 | GNT-ST-17123| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-bromophenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amineFormula: C20H22BrN3O4Molecular Weight: 448,32CAS: 328528-74-1
    $2.00
  • Irbesartan Impurity 33
    Gentaur Standards

    Irbesartan Impurity 33 | GNT-ST-17122

    Irbesartan Impurity 33 | GNT-ST-17122| Gentaur Distribution US, UK & EuropeSynonyms: 2-butyl-3-((2'-(2-nitroso-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1,3-diazaspiro[4.4]non-1-en-4-oneFormula: C25H27N7O2Molecular Weight: 457,53CAS: N/A
    $2.00
  • Irbesartan Impurity 34
    Gentaur Standards

    Irbesartan Impurity 34 | GNT-ST-17121

    Irbesartan Impurity 34 | GNT-ST-17121| Gentaur Distribution US, UK & EuropeSynonyms: 2-butyl-1-nitroso-1,3-diazaspiro[4.4]non-2-en-4-oneFormula: C11H17N3O2Molecular Weight: 223,27CAS: N/A
    $2.00
  • Irbesartan Impurity 46
    Gentaur Standards

    Irbesartan Impurity 46 | GNT-ST-17120

    Irbesartan Impurity 46 | GNT-ST-17120| Gentaur Distribution US, UK & EuropeSynonyms: (E)-1-((1-(((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)amino)pentylidene)amino)cyclopentane-1-carboxylic acidFormula: C25H30N6O2Molecular Weight: 446,56CAS:...
    $2.00
  • Irbesartan Impurity 47
    Gentaur Standards

    Irbesartan Impurity 47 | GNT-ST-17119

    Irbesartan Impurity 47 | GNT-ST-17119| Gentaur Distribution US, UK & EuropeSynonyms: (azidomethanetriyl)tribenzeneFormula: C19H15N3Molecular Weight: 285,35CAS: 14309-25-2
    $2.00
  • Irbesartan Impurity 48
    Gentaur Standards

    Irbesartan Impurity 48 | GNT-ST-17118

    Irbesartan Impurity 48 | GNT-ST-17118| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-cyanocyclopentyl)pentanamideFormula: C11H18N2OMolecular Weight: 194,28CAS: 194984-24-2
    $2.00
  • Irbesartan Impurity 49
    Gentaur Standards

    Irbesartan Impurity 49 | GNT-ST-17117

    Irbesartan Impurity 49 | GNT-ST-17117| Gentaur Distribution US, UK & EuropeSynonyms: 4'-((4-oxo-2-propyl-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl)-[1,1'-biphenyl]-2-carbonitrileFormula: C24H25N3OMolecular Weight: 371,48CAS: N/A
    $2.00
  • Erdafitinib
    Gentaur Standards

    Erdafitinib | GNT-ST-17116

    Erdafitinib | GNT-ST-17116| Gentaur Distribution US, UK & EuropeSynonyms: N1-(3,5-dimethoxyphenyl)-N2-isopropyl-N1-(3-(1-methyl-1H-pyrazol-4-yl)quinoxalin-6-yl)ethane-1,2-diamineFormula: C25H30N6O2Molecular Weight: 446,56CAS: 1346242-81-6
    $2.00
  • Irbesartan Impurity 29
    Gentaur Standards

    Irbesartan Impurity 29 | GNT-ST-17115

    Irbesartan Impurity 29 | GNT-ST-17115| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4,4-dimethyl-1H-imidazol-5(4H)-oneFormula: C23H26N6OMolecular Weight: 402,49CAS: 141745-36-0
    $2.00
  • Irbesartan Impurity 30
    Gentaur Standards

    Irbesartan Impurity 30 | GNT-ST-17114

    Irbesartan Impurity 30 | GNT-ST-17114| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-2-methoxy-1,3-diazaspiro[4.4]nonan-4-oneFormula: C26H32N6O2Molecular Weight: 460,57CAS: N/A
    $2.00
  • Irbesartan Impurity 31
    Gentaur Standards

    Irbesartan Impurity 31 | GNT-ST-17113

    Irbesartan Impurity 31 | GNT-ST-17113| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-(1-hydroxypentan-2-yl)-1,3-diazaspiro[4.4]non-1-en-4-oneFormula: C26H30N6O2Molecular Weight: 458,56CAS:...
    $2.00
  • Irbesartan Impurity 32
    Gentaur Standards

    Irbesartan Impurity 32 | GNT-ST-17112

    Irbesartan Impurity 32 | GNT-ST-17112| Gentaur Distribution US, UK & EuropeSynonyms: 2-butyl-3-((2'-(1-nitroso-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1,3-diazaspiro[4.4]non-1-en-4-oneFormula: C25H27N7O2Molecular Weight: 457,53CAS: N/A
    $2.00
  • Dorzolamide Impurity 5
    Gentaur Standards

    Dorzolamide Impurity 5 | GNT-ST-17111

    Dorzolamide Impurity 5 | GNT-ST-17111| Gentaur Distribution US, UK & EuropeSynonyms: N-ethyl-N-((4S,6S)-6-methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetamideFormula: C12H18N2O5S3Molecular Weight: 366,48CAS: 403848-09-9
    $2.00
  • Dorzolamide Impurity 9
    Gentaur Standards

    Dorzolamide Impurity 9 | GNT-ST-17110

    Dorzolamide Impurity 9 | GNT-ST-17110| Gentaur Distribution US, UK & EuropeSynonyms: N-((4R,6S)-6-methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetamideFormula: C10H14N2O5S3Molecular Weight: 338,42CAS: 147128-79-8
    $2.00
  • Dorzolamide EP Impurity A
    Gentaur Standards

    Dorzolamide EP Impurity A | GNT-ST-17109

    Dorzolamide EP Impurity A | GNT-ST-17109| Gentaur Distribution US, UK & EuropeSynonyms: (4R,6R)-4-(ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxideFormula: C10H16N2O4S3Molecular Weight: 324,44CAS: 120279-95-0
    $2.00
  • Dorzolamide Impurity 37
    Gentaur Standards

    Dorzolamide Impurity 37 | GNT-ST-17108

    Dorzolamide Impurity 37 | GNT-ST-17108| Gentaur Distribution US, UK & EuropeSynonyms: (4S,6R)-4-hydroxy-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran 7,7-dioxideFormula: C8H10O3S2Molecular Weight: 218,29CAS: N/A
    $2.00
  • Dorzolamide Impurity 36
    Gentaur Standards

    Dorzolamide Impurity 36 | GNT-ST-17107

    Dorzolamide Impurity 36 | GNT-ST-17107| Gentaur Distribution US, UK & EuropeSynonyms: (4S,6R)-4-(ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide hydrochlorideFormula: C10H16N2O4S3 HClMolecular Weight: 324.44 36...
    $2.00
  • Dorzolamide Impurity 32
    Gentaur Standards

    Dorzolamide Impurity 32 | GNT-ST-17105

    Dorzolamide Impurity 32 | GNT-ST-17105| Gentaur Distribution US, UK & EuropeSynonyms: (4S,6S)-6-methyl-4-(propylamino)-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide hydrochlorideFormula: C11H18N2O4S3 HClMolecular Weight: 338.47 36...
    $2.00
  • Docetaxel Impurity 84
    Gentaur Standards

    Docetaxel Impurity 84 | GNT-ST-17103

    Docetaxel Impurity 84 | GNT-ST-17103| Gentaur Distribution US, UK & EuropeSynonyms: (4S,5S)-3-(tert-butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic acidFormula: C22H25NO6Molecular Weight: 399,44CAS: 949459-78-3
    $2.00
  • Docetaxel Impurity 85
    Gentaur Standards

    Docetaxel Impurity 85 | GNT-ST-17102

    Docetaxel Impurity 85 | GNT-ST-17102| Gentaur Distribution US, UK & EuropeSynonyms: (4S,5S)-3-(tert-butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic...
    $2.00
  • Docetaxel
    Gentaur Standards

    Docetaxel | GNT-ST-17100

    Docetaxel | GNT-ST-17100| Gentaur Distribution US, UK & EuropeSynonyms:...
    $2.00
  • Dorzolamide-D5
    Gentaur Standards

    Dorzolamide-D5 | GNT-ST-17099

    Dorzolamide-D5 | GNT-ST-17099| Gentaur Distribution US, UK & EuropeSynonyms: Dorzolamide-d5Formula: C10H11D5N2O4S3Molecular Weight: 329,47CAS: 1227097-70-2
    $2.00
  • Dorzolamide EP Impurity B
    Gentaur Standards

    Dorzolamide EP Impurity B | GNT-ST-17098

    Dorzolamide EP Impurity B | GNT-ST-17098| Gentaur Distribution US, UK & EuropeSynonyms: (4RS,6SR)-4-(Ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2, 3-b]thiopyran-2-sulfonamide 7,7-dioxide HClFormula: C10H17ClN2O4S3Molecular Weight: 360,9CAS:...
    $2.00
  • Dorzolamide EP Impurity C
    Gentaur Standards

    Dorzolamide EP Impurity C | GNT-ST-17097

    Dorzolamide EP Impurity C | GNT-ST-17097| Gentaur Distribution US, UK & EuropeSynonyms: (2-(((4S,6S)-6-methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)amino)ethyl)boronic acidFormula: C10H17BN2O6S3Molecular Weight:...
    $2.00
  • Dorzolamide Impurity 11
    Gentaur Standards

    Dorzolamide Impurity 11 | GNT-ST-17096

    Dorzolamide Impurity 11 | GNT-ST-17096| Gentaur Distribution US, UK & EuropeSynonyms: 4-hydroxy-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxideFormula: C8H11NO5S3Molecular Weight: 297,37CAS: 120279-26-7
    $2.00
  • Dorzolamide Impurity 15
    Gentaur Standards

    Dorzolamide Impurity 15 | GNT-ST-17092

    Dorzolamide Impurity 15 | GNT-ST-17092| Gentaur Distribution US, UK & EuropeSynonyms: (4S,6S)-4-acetamido-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonyl chloride 7,7-dioxideFormula: C10H12ClNO5S3Molecular Weight: 357,85CAS: N/A
    $2.00
  • Dorzolamide Impurity 17
    Gentaur Standards

    Dorzolamide Impurity 17 | GNT-ST-17091

    Dorzolamide Impurity 17 | GNT-ST-17091| Gentaur Distribution US, UK & EuropeSynonyms: (4S,6S)-methyl 4-acetamido-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonate 7,7-dioxideFormula: C11H15NO6S3Molecular Weight: 353,43CAS: N/A
    $2.00
  • Dorzolamide Impurity 18
    Gentaur Standards

    Dorzolamide Impurity 18 | GNT-ST-17090

    Dorzolamide Impurity 18 | GNT-ST-17090| Gentaur Distribution US, UK & EuropeSynonyms: (4S,6S)-isopropyl 4-acetamido-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonate 7,7-dioxideFormula: C13H19NO6S3Molecular Weight: 381,49CAS: N/A
    $2.00
  • Dorzolamide Impurity 19
    Gentaur Standards

    Dorzolamide Impurity 19 | GNT-ST-17089

    Dorzolamide Impurity 19 | GNT-ST-17089| Gentaur Distribution US, UK & EuropeSynonyms: (4S,6S)-ethyl 4-acetamido-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonate 7,7-dioxideFormula: C12H17NO6S3Molecular Weight: 367,46CAS: N/A
    $2.00
  • Dorzolamide Impurity 20
    Gentaur Standards

    Dorzolamide Impurity 20 | GNT-ST-17088

    Dorzolamide Impurity 20 | GNT-ST-17088| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(ethyl((4S,6S)-6-methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)amino)succinic acidFormula: C14H20N2O8S3Molecular Weight:...
    $2.00
  • Dorzolamide Impurity 21
    Gentaur Standards

    Dorzolamide Impurity 21 | GNT-ST-17087

    Dorzolamide Impurity 21 | GNT-ST-17087| Gentaur Distribution US, UK & EuropeSynonyms: N-((4R,6R)-6-methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetamideFormula: C10H14N2O5S3Molecular Weight: 338,42CAS: N/A
    $2.00
  • Dorzolamide Impurity 23
    Gentaur Standards

    Dorzolamide Impurity 23 | GNT-ST-17086

    Dorzolamide Impurity 23 | GNT-ST-17086| Gentaur Distribution US, UK & EuropeSynonyms: N-((4S,6S)-6-methyl-7,7-dioxido-3-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetamideFormula: C10H14N2O5S3Molecular Weight: 338,42CAS: N/A
    $2.00
  • Dorzolamide Impurity 24
    Gentaur Standards

    Dorzolamide Impurity 24 | GNT-ST-17085

    Dorzolamide Impurity 24 | GNT-ST-17085| Gentaur Distribution US, UK & EuropeSynonyms: (6S)-6-methyl-6,7a-dihydro-3aH-thieno[2,3-b]thiopyran 7,7-dioxideFormula: C8H10O2S2Molecular Weight: 202,29CAS: N/A
    $2.00
  • Dorzolamide Impurity 25
    Gentaur Standards

    Dorzolamide Impurity 25 | GNT-ST-17084

    Dorzolamide Impurity 25 | GNT-ST-17084| Gentaur Distribution US, UK & EuropeSynonyms: N-((4R,6S)-6-methyl-7,7-dioxido-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetamideFormula: C10H13NO3S2Molecular Weight: 259,35CAS: N/A
    $2.00
  • Dorzolamide Impurity 26
    Gentaur Standards

    Dorzolamide Impurity 26 | GNT-ST-17083

    Dorzolamide Impurity 26 | GNT-ST-17083| Gentaur Distribution US, UK & EuropeSynonyms: N-((4R,6R)-6-methyl-7,7-dioxido-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetamideFormula: C10H13NO3S2Molecular Weight: 259,35CAS: N/A
    $2.00
  • Dorzolamide Impurity 27
    Gentaur Standards

    Dorzolamide Impurity 27 | GNT-ST-17082

    Dorzolamide Impurity 27 | GNT-ST-17082| Gentaur Distribution US, UK & EuropeSynonyms: N-((4S,6R)-6-methyl-7,7-dioxido-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetamideFormula: C10H13NO3S2Molecular Weight: 259,35CAS: N/A
    $2.00
  • Dorzolamide Impurity 28
    Gentaur Standards

    Dorzolamide Impurity 28 | GNT-ST-17081

    Dorzolamide Impurity 28 | GNT-ST-17081| Gentaur Distribution US, UK & EuropeSynonyms: (4R,6S)-4-hydroxy-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran 7,7-dioxideFormula: C8H10O3S2Molecular Weight: 218,29CAS: 147128-77-6
    $2.00
  • Dorzolamide Impurity 29
    Gentaur Standards

    Dorzolamide Impurity 29 | GNT-ST-17080

    Dorzolamide Impurity 29 | GNT-ST-17080| Gentaur Distribution US, UK & EuropeSynonyms: (4S,6S)-4-hydroxy-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran 7,7-dioxideFormula: C8H10O3S2Molecular Weight: 218,29CAS: 147086-81-5
    $2.00
  • Dorzolamide Impurity 30
    Gentaur Standards

    Dorzolamide Impurity 30 | GNT-ST-17079

    Dorzolamide Impurity 30 | GNT-ST-17079| Gentaur Distribution US, UK & EuropeSynonyms: N-((4S,6S)-6-methyl-7,7-dioxido-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetamideFormula: C10H13NO3S2Molecular Weight: 259,35CAS: 147086-83-7
    $2.00
  • Dorzolamide Impurity 31
    Gentaur Standards

    Dorzolamide Impurity 31 | GNT-ST-17078

    Dorzolamide Impurity 31 | GNT-ST-17078| Gentaur Distribution US, UK & EuropeSynonyms: (9S)-6,9-dimethyl-5H-7a,5-(epithiomethano)thieno[2,3-b]pyridine 8,8-dioxideFormula: C10H11NO2S2Molecular Weight: 241,33CAS: N/A
    $2.00
  • Dorzolamide Impurity 33
    Gentaur Standards

    Dorzolamide Impurity 33 | GNT-ST-17077

    Dorzolamide Impurity 33 | GNT-ST-17077| Gentaur Distribution US, UK & EuropeSynonyms: (4S,6S)-4-(isopropylamino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide hydrochlorideFormula: C11H18N2O4S3 HClMolecular Weight: 338.47...
    $2.00
  • Dorzolamide Impurity 34
    Gentaur Standards

    Dorzolamide Impurity 34 | GNT-ST-17076

    Dorzolamide Impurity 34 | GNT-ST-17076| Gentaur Distribution US, UK & EuropeSynonyms: (S)-6-methyl-4-oxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxideFormula: C8H9NO5S3Molecular Weight: 295,36CAS: N/A
    $2.00
  • Dorzolamide Impurity 35
    Gentaur Standards

    Dorzolamide Impurity 35 | GNT-ST-17075

    Dorzolamide Impurity 35 | GNT-ST-17075| Gentaur Distribution US, UK & EuropeSynonyms: (4S,6S)-4-(N-ethylacetamido)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonic acid 7,7-dioxideFormula: C12H17NO6S3Molecular Weight: 367,46CAS: N/A
    $2.00
  • Dorzolamide Impurity 38
    Gentaur Standards

    Dorzolamide Impurity 38 | GNT-ST-17074

    Dorzolamide Impurity 38 | GNT-ST-17074| Gentaur Distribution US, UK & EuropeSynonyms: (4R,6R)-4-hydroxy-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran 7,7-dioxideFormula: C8H10O3S2Molecular Weight: 218,29CAS: N/A
    $2.00
  • Dorzolamide Impurity 39
    Gentaur Standards

    Dorzolamide Impurity 39 | GNT-ST-17073

    Dorzolamide Impurity 39 | GNT-ST-17073| Gentaur Distribution US, UK & EuropeSynonyms: 6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-oneFormula: C8H8OS2Molecular Weight: 184,28CAS: 120279-85-8
    $2.00
  • Dorzolamide Impurity 40
    Gentaur Standards

    Dorzolamide Impurity 40 | GNT-ST-17072

    Dorzolamide Impurity 40 | GNT-ST-17072| Gentaur Distribution US, UK & EuropeSynonyms: (S)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-oneFormula: C8H8OS2Molecular Weight: 184,28CAS: 147086-79-1
    $2.00