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  • Zaleplon Impurity 17
    Gentaur Standards

    Zaleplon Impurity 17 | GNT-ST-49165

    Zaleplon Impurity 17 | GNT-ST-49165| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-(3-cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl)-N-ethylacetamideFormula: C17H15N5OMolecular Weight: 305,34CAS: 478081-98-0
    $2.00
  • Azithromycin EP Impurity N
    Gentaur Standards

    Azithromycin EP Impurity N | GNT-ST-49164

    Azithromycin EP Impurity N | GNT-ST-49164| Gentaur Distribution US, UK & EuropeSynonyms: 3′-de(dimethylamino)-3′-oxoazithromycin;...
    $2.00
  • Vortioxetine Impurity 37
    Gentaur Standards

    Vortioxetine Impurity 37 | GNT-ST-49163

    Vortioxetine Impurity 37 | GNT-ST-49163| Gentaur Distribution US, UK & EuropeSynonyms: N,N-dimethyl-1-(2-(phenylthio)phenyl)methanamineFormula: C15H17NSMolecular Weight: 243,37CAS: 63167-05-5
    $2.00
  • Azacitidine Impurity S
    Gentaur Standards

    Azacitidine Impurity S | GNT-ST-49162

    Azacitidine Impurity S | GNT-ST-49162| Gentaur Distribution US, UK & EuropeSynonyms: N-((Z)-N'-(((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)carbamoyl)carbamimidoyl)formamideFormula: C8H14N4O6Molecular Weight: 262,22CAS:...
    $2.00
  • Crisaborole Impurity 20
    Gentaur Standards

    Crisaborole Impurity 20 | GNT-ST-49161

    Crisaborole Impurity 20 | GNT-ST-49161| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-5-(3-cyanophenoxy)benzyl acetateFormula: C16H12BrNO3Molecular Weight: 346,18CAS: N/A
    $2.00
  • Azacitidine Impurity R
    Gentaur Standards

    Azacitidine Impurity R | GNT-ST-49160

    Azacitidine Impurity R | GNT-ST-49160| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-1-((2S,3S,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-oneFormula: C9H13N3O5Molecular Weight: 243,22CAS: 89618-11-1
    $2.00
  • Sorafenib Tosylate Impurity I
    Gentaur Standards

    Sorafenib Tosylate Impurity I | GNT-ST-49159

    Sorafenib Tosylate Impurity I | GNT-ST-49159| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-chloro-3-(trifluoromethyl)phenyl)-3-(4-hydroxyphenyl)ureaFormula: C14H10ClF3N2O2Molecular Weight: 330,69CAS: 1129683-83-5
    $2.00
  • Azacitidine Impurity Q
    Gentaur Standards

    Azacitidine Impurity Q | GNT-ST-49158

    Azacitidine Impurity Q | GNT-ST-49158| Gentaur Distribution US, UK & EuropeSynonyms: N-(N-((3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)carbamoyl)carbamimidoyl)formamideFormula: C8H14N4O6Molecular Weight: 262,22CAS: 686299-20-7
    $2.00
  • Azacitidine Impurity P
    Gentaur Standards

    Azacitidine Impurity P | GNT-ST-49157

    Azacitidine Impurity P | GNT-ST-49157| Gentaur Distribution US, UK & EuropeSynonyms: Azacitidine Impurity PFormula: C7H14N4O5Molecular Weight: 234,21CAS: 2508-80-7
    $2.00
  • Avibactam Impurity 23
    Gentaur Standards

    Avibactam Impurity 23 | GNT-ST-49156

    Avibactam Impurity 23 | GNT-ST-49156| Gentaur Distribution US, UK & EuropeSynonyms: (S)-ethyl 5-((benzyloxy)imino)-2-((tert-butoxycarbonyl)amino)-6-chlorohexanoateFormula: C20H29ClN2O5Molecular Weight: 412,91CAS: 1416134-59-2
    $2.00
  • Avibactam Impurity 22
    Gentaur Standards

    Avibactam Impurity 22 | GNT-ST-49155

    Avibactam Impurity 22 | GNT-ST-49155| Gentaur Distribution US, UK & EuropeSynonyms: (S,Z)-1-tert-butyl 2-ethyl 5-((benzyloxy)imino)piperidine-1,2-dicarboxylateFormula: C20H28N2O5Molecular Weight: 376,45CAS: N/A
    $2.00
  • Avibactam Impurity 20
    Gentaur Standards

    Avibactam Impurity 20 | GNT-ST-49154

    Avibactam Impurity 20 | GNT-ST-49154| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R)-2-carbamoyl-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl isopropyl sulfateFormula: C10H17N3O6SMolecular Weight: 307,32CAS: N/A
    $2.00
  • Narasin
    Gentaur Standards

    Narasin | GNT-ST-49153

    Narasin | GNT-ST-49153| Gentaur Distribution US, UK & EuropeSynonyms:...
    $2.00
  • Avibactam Impurity 19
    Gentaur Standards

    Avibactam Impurity 19 | GNT-ST-49152

    Avibactam Impurity 19 | GNT-ST-49152| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R)-2-carbamoyl-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl ethyl sulfateFormula: C9H15N3O6SMolecular Weight: 293,3CAS: N/A
    $2.00
  • Ethyl 4-Chloropiperidine-1-Carboxylate
    Gentaur Standards

    Ethyl 4-Chloropiperidine-1-Carboxylate | GNT-ST-49151

    Ethyl 4-Chloropiperidine-1-Carboxylate | GNT-ST-49151| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-chloropiperidine-1-carboxylateFormula: C8H14ClNO2Molecular Weight: 191,66CAS: 152820-13-8
    $2.00
  • 4-Chloropyrimidine
    Gentaur Standards

    4-Chloropyrimidine | GNT-ST-49150

    4-Chloropyrimidine | GNT-ST-49150| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloropyrimidineFormula: C4H3ClN2Molecular Weight: 114,53CAS: 17180-93-7
    $2.00
  • 4-Chlorodianabol
    Gentaur Standards

    4-Chlorodianabol | GNT-ST-49149

    4-Chlorodianabol | GNT-ST-49149| Gentaur Distribution US, UK & EuropeSynonyms: Androsta-1,4-dien-3-one, 4-chloro-17-hydroxy-17-methyl-, (17β)-;...
    $2.00
  • 4-Chlorotestosterone Acetate
    Gentaur Standards

    4-Chlorotestosterone Acetate | GNT-ST-49148

    4-Chlorotestosterone Acetate | GNT-ST-49148| Gentaur Distribution US, UK & EuropeSynonyms: 4-Chlorotestosterone acetateFormula: C21H29ClO3Molecular Weight: 364,91CAS: 855-19-6
    $2.00
  • 4-Chlorobutanoyl Chloride
    Gentaur Standards

    4-Chlorobutanoyl Chloride | GNT-ST-49147

    4-Chlorobutanoyl Chloride | GNT-ST-49147| Gentaur Distribution US, UK & EuropeSynonyms: 4-chlorobutanoyl chlorideFormula: C4H6Cl2OMolecular Weight: 141CAS: 4635-59-0
    $2.00
  • Ethyl 4-Chlorobutanoate
    Gentaur Standards

    Ethyl 4-Chlorobutanoate | GNT-ST-49146

    Ethyl 4-Chlorobutanoate | GNT-ST-49146| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-chlorobutanoateFormula: C6H11ClO2Molecular Weight: 150,6CAS: 3153-36-4
    $2.00
  • 2,2-Dichloro-1,2-Diphenylethan-1-One
    Gentaur Standards

    2,2-Dichloro-1,2-Diphenylethan-1-One | GNT-ST-49145

    2,2-Dichloro-1,2-Diphenylethan-1-One | GNT-ST-49145| Gentaur Distribution US, UK & EuropeSynonyms: 2,2-dichloro-1,2-diphenylethan-1-oneFormula: C14H10Cl2OMolecular Weight: 265,13CAS: 31315-51-2
    $2.00
  • Tofacitinib Impurity 214
    Gentaur Standards

    Tofacitinib Impurity 214 | GNT-ST-49144

    Tofacitinib Impurity 214 | GNT-ST-49144| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2,4-bis(((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)(methyl)amino)-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylateFormula: C39H53N7O2Molecular Weight: 651,9CAS:...
    $2.00
  • Ambroxol Impurity 57
    Gentaur Standards

    Ambroxol Impurity 57 | GNT-ST-49143

    Ambroxol Impurity 57 | GNT-ST-49143| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-((3,5-dibromo-2-((1-hydroxypropan-2-yl)amino)benzyl)amino)cyclohexan-1-olFormula: C16H24Br2N2O2Molecular Weight: 436,19CAS: N/A
    $2.00
  • Ambroxol Impurity 56
    Gentaur Standards

    Ambroxol Impurity 56 | GNT-ST-49142

    Ambroxol Impurity 56 | GNT-ST-49142| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-((3,5-dibromo-2-(((E)-1-hydroxypropan-2-ylidene)amino)benzyl)amino)cyclohexan-1-olFormula: C16H22Br2N2O2Molecular Weight: 434,17CAS: N/A
    $2.00
  • Ambroxol Impurity 55
    Gentaur Standards

    Ambroxol Impurity 55 | GNT-ST-49141

    Ambroxol Impurity 55 | GNT-ST-49141| Gentaur Distribution US, UK & EuropeSynonyms: (1R,4r)-4-((((R)-7-bromo-2-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazin-5-yl)methyl)amino)cyclohexan-1-olFormula: C16H23BrN2O2Molecular Weight: 355,28CAS: N/A
    $2.00
  • Ambroxol Impurity 54
    Gentaur Standards

    Ambroxol Impurity 54 | GNT-ST-49140

    Ambroxol Impurity 54 | GNT-ST-49140| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-((3,5-dibromo-2-((2-hydroxypropyl)amino)benzyl)amino)cyclohexan-1-olFormula: C16H24Br2N2O2Molecular Weight: 436,19CAS: N/A
    $2.00
  • Avibactam Impurity 18
    Gentaur Standards

    Avibactam Impurity 18 | GNT-ST-49139

    Avibactam Impurity 18 | GNT-ST-49139| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R)-2-carbamoyl-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl methyl sulfateFormula: C8H13N3O6SMolecular Weight: 279,27CAS: N/A
    $2.00
  • Ambroxol Impurity 53
    Gentaur Standards

    Ambroxol Impurity 53 | GNT-ST-49138

    Ambroxol Impurity 53 | GNT-ST-49138| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-((3,5-dibromo-2-(((E)-2-hydroxypropylidene)amino)benzyl)amino)cyclohexan-1-olFormula: C16H22Br2N2O2Molecular Weight: 434,17CAS: N/A
    $2.00
  • Ambroxol Impurity 52
    Gentaur Standards

    Ambroxol Impurity 52 | GNT-ST-49137

    Ambroxol Impurity 52 | GNT-ST-49137| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-(((7-bromo-2-(hydroxymethyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-5-yl)methyl)amino)cyclohexan-1-olFormula: C16H23BrN2O3Molecular Weight: 371,28CAS: N/A
    $2.00
  • Ambroxol Impurity 51
    Gentaur Standards

    Ambroxol Impurity 51 | GNT-ST-49136

    Ambroxol Impurity 51 | GNT-ST-49136| Gentaur Distribution US, UK & EuropeSynonyms: 8-bromo-6-((((1r,4r)-4-hydroxycyclohexyl)amino)methyl)-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-3-olFormula: C16H23BrN2O3Molecular Weight: 371,28CAS: N/A
    $2.00
  • Avibactam Impurity 17
    Gentaur Standards

    Avibactam Impurity 17 | GNT-ST-49135

    Avibactam Impurity 17 | GNT-ST-49135| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R)-5-((benzyloxy)amino)piperidine-2-carboxamideFormula: C13H19N3O2Molecular Weight: 249,31CAS: 1416134-49-0
    $2.00
  • Avibactam Impurity 16
    Gentaur Standards

    Avibactam Impurity 16 | GNT-ST-49134

    Avibactam Impurity 16 | GNT-ST-49134| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-tert-butyl 2-ethyl 5-oxopyrrolidine-1,2-dicarboxylateFormula: C12H19NO5Molecular Weight: 257,28CAS: 144978-12-1
    $2.00
  • Zaleplon Impurity 16
    Gentaur Standards

    Zaleplon Impurity 16 | GNT-ST-49133

    Zaleplon Impurity 16 | GNT-ST-49133| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl)-N-methylacetamideFormula: C16H13N5OMolecular Weight: 291,31CAS: 115932-13-3
    $2.00
  • Piribedil Impurity 9
    Gentaur Standards

    Piribedil Impurity 9 | GNT-ST-49132

    Piribedil Impurity 9 | GNT-ST-49132| Gentaur Distribution US, UK & EuropeSynonyms: 4-(chloromethyl)-2-methoxyphenolFormula: C8H9ClO2Molecular Weight: 172,61CAS: N/A
    $2.00
  • Piribedil Impurity 8
    Gentaur Standards

    Piribedil Impurity 8 | GNT-ST-49131

    Piribedil Impurity 8 | GNT-ST-49131| Gentaur Distribution US, UK & EuropeSynonyms: bis(benzo[d][1,3]dioxol-5-yl)methaneFormula: C15H12O4Molecular Weight: 256,26CAS: 4971-68-0
    $2.00
  • P-Tolunitrile
    Gentaur Standards

    P-Tolunitrile | GNT-ST-49130

    P-Tolunitrile | GNT-ST-49130| Gentaur Distribution US, UK & EuropeSynonyms: 4-MethylbenzonitrileFormula: C8H7NMolecular Weight: 117,15CAS: 104-85-8
    $2.00
  • P-Toluic Acid
    Gentaur Standards

    P-Toluic Acid | GNT-ST-49129

    P-Toluic Acid | GNT-ST-49129| Gentaur Distribution US, UK & EuropeSynonyms: 4-methylbenzoic acidFormula: C8H8O2Molecular Weight: 136,15CAS: 99-94-5
    $2.00
  • Beraprost Impurity 26
    Gentaur Standards

    Beraprost Impurity 26 | GNT-ST-49128

    Beraprost Impurity 26 | GNT-ST-49128| Gentaur Distribution US, UK & EuropeSynonyms: (E)-1,4-bis(2-((tert-butyldimethylsilyl)oxy)-3-iodophenyl)but-2-eneFormula: C28H42I2O2Si2Molecular Weight: 720,62CAS: N/A
    $2.00
  • N-Octyl P-Toluenesulfonate
    Gentaur Standards

    N-Octyl P-Toluenesulfonate | GNT-ST-49127

    N-Octyl P-Toluenesulfonate | GNT-ST-49127| Gentaur Distribution US, UK & EuropeSynonyms: p-Toluenesulfonic Acid n-Octyl EsterFormula: C15H24O3SMolecular Weight: 284,41CAS: 3386-35-4
    $2.00
  • Beraprost Impurity 25
    Gentaur Standards

    Beraprost Impurity 25 | GNT-ST-49126

    Beraprost Impurity 25 | GNT-ST-49126| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(2-hydroxyphenyl)butanoateFormula: C11H14O3Molecular Weight: 194,23CAS: N/A
    $2.00
  • Beraprost Impurity 24
    Gentaur Standards

    Beraprost Impurity 24 | GNT-ST-49125

    Beraprost Impurity 24 | GNT-ST-49125| Gentaur Distribution US, UK & EuropeSynonyms: methyl (E)-4-(2-((tert-butyldimethylsilyl)oxy)phenyl)but-2-enoateFormula: C17H26O3SiMolecular Weight: 306,48CAS: N/A
    $2.00
  • Beraprost Impurity 23
    Gentaur Standards

    Beraprost Impurity 23 | GNT-ST-49124

    Beraprost Impurity 23 | GNT-ST-49124| Gentaur Distribution US, UK & EuropeSynonyms: (2-allylphenoxy)(tert-butyl)dimethylsilaneFormula: C15H24OSiMolecular Weight: 248,44CAS: N/A
    $2.00
  • Foscarnet; Phosphonoformic Acid
    Gentaur Standards

    Foscarnet; Phosphonoformic Acid | GNT-ST-49123

    Foscarnet; Phosphonoformic Acid | GNT-ST-49123| Gentaur Distribution US, UK & EuropeSynonyms: Phosphinecarboxylic acid, 1,1-dihydroxy-, 1-oxide, sodium salt (1:3)Formula: CH3O5PMolecular Weight: 126CAS: 4428-95-9
    $2.00
  • Beraprost Impurity 22
    Gentaur Standards

    Beraprost Impurity 22 | GNT-ST-49122

    Beraprost Impurity 22 | GNT-ST-49122| Gentaur Distribution US, UK & EuropeSynonyms: (allyloxy)benzene; Allyl phenyl etherFormula: C9H10OMolecular Weight: 134,18CAS: 1746-13-0
    $2.00
  • Beraprost Impurity 21
    Gentaur Standards

    Beraprost Impurity 21 | GNT-ST-49121

    Beraprost Impurity 21 | GNT-ST-49121| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-((2S)-2-acetoxy-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoateFormula: C18H22O5Molecular Weight: 318,37CAS: N/A
    $2.00
  • Cephalins
    Gentaur Standards

    Cephalins | GNT-ST-49120

    Cephalins | GNT-ST-49120| Gentaur Distribution US, UK & EuropeSynonyms: Glycerophospholipids, cephalinsFormula: N/AMolecular Weight: N/ACAS: 39382-08-6
    $2.00
  • Beraprost Impurity 20
    Gentaur Standards

    Beraprost Impurity 20 | GNT-ST-49119

    Beraprost Impurity 20 | GNT-ST-49119| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-((2S)-2-hydroxy-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoateFormula: C16H20O4Molecular Weight: 276,33CAS: N/A
    $2.00
  • Phospholipids Impurity 1
    Gentaur Standards

    Phospholipids Impurity 1 | GNT-ST-49118

    Phospholipids Impurity 1 | GNT-ST-49118| Gentaur Distribution US, UK & EuropeSynonyms: (2S,2'S)-((hydroxyphosphoryl)bis(oxy))bis(2-hydroxypropane-3,1-diyl)...
    $2.00
  • Beraprost Impurity 19
    Gentaur Standards

    Beraprost Impurity 19 | GNT-ST-49117

    Beraprost Impurity 19 | GNT-ST-49117| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-((1R,2R)-2-acetoxy-7-bromo-1-((E)-prop-1-en-1-yl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoateFormula: C21H25BrO5Molecular Weight:...
    $2.00
  • Corticotropin Human
    Gentaur Standards

    Corticotropin Human | GNT-ST-49116

    Corticotropin Human | GNT-ST-49116| Gentaur Distribution US, UK & EuropeSynonyms: Corticotropin humanFormula: C207H308N56O58SMolecular Weight: 4541,07CAS: 12279-41-3
    $2.00
  • Hyoscyamine EP Impurity B
    Gentaur Standards

    Hyoscyamine EP Impurity B | GNT-ST-49115

    Hyoscyamine EP Impurity B | GNT-ST-49115| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3S,5R,6RS)-6-hydroxy-8methyl-8-azabicyclo[3.2.1]oct-3-yl (2S)-3-hydroxy-2phenylpropanoate(7-hydroxyhyoscyamineFormula: C17H23NO4Molecular Weight: 305,37CAS:...
    $2.00
  • Avibactam Impurity 15
    Gentaur Standards

    Avibactam Impurity 15 | GNT-ST-49114

    Avibactam Impurity 15 | GNT-ST-49114| Gentaur Distribution US, UK & EuropeSynonyms: sodium (2S,5R)-2-cyano-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl sulfateFormula: C7H8N3NaO5SMolecular Weight: 269,21CAS: N/A
    $2.00
  • Avibactam Impurity 112
    Gentaur Standards

    Avibactam Impurity 112 | GNT-ST-49113

    Avibactam Impurity 112 | GNT-ST-49113| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (2S)-5-(benzylamino)piperidine-2-carboxylateFormula: C20H24N2O2Molecular Weight: 324,42CAS: N/A
    $2.00
  • Benidipine Impurity 10
    Gentaur Standards

    Benidipine Impurity 10 | GNT-ST-49112

    Benidipine Impurity 10 | GNT-ST-49112| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(3-nitrobenzylidene)-3-oxobutanoateFormula: C12H11NO5Molecular Weight: 249,22CAS: 39562-17-9
    $2.00
  • Alprazolam EP Impurity F
    Gentaur Standards

    Alprazolam EP Impurity F | GNT-ST-49111

    Alprazolam EP Impurity F | GNT-ST-49111| Gentaur Distribution US, UK & EuropeSynonyms: (5-chloro-2-(3-(chloromethyl)-5-methyl-4H-1,2,4-triazol-4-yl)phenyl)(phenyl)methanoneFormula: C17H13Cl2N3OMolecular Weight: 346,21CAS: N/A
    $2.00
  • Apixaban Impurity 161
    Gentaur Standards

    Apixaban Impurity 161 | GNT-ST-49110

    Apixaban Impurity 161 | GNT-ST-49110| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-aminophenyl)-3-morpholinopiperidin-2-oneFormula: C15H21N3O2Molecular Weight: 275,35CAS: 2435783-75-6
    $2.00
  • Progesterone Impurity 24
    Gentaur Standards

    Progesterone Impurity 24 | GNT-ST-49109

    Progesterone Impurity 24 | GNT-ST-49109| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((8S,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)propanalFormula:...
    $2.00
  • Levosimendan Impurity 56
    Gentaur Standards

    Levosimendan Impurity 56 | GNT-ST-49108

    Levosimendan Impurity 56 | GNT-ST-49108| Gentaur Distribution US, UK & EuropeSynonyms: methyl (S)-2-cyano-2-(2-(4-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)hydrazineylidene)acetateFormula: C15H15N5O3Molecular Weight: 313,32CAS: N/A
    $2.00
  • Ambroxol Impurity 50
    Gentaur Standards

    Ambroxol Impurity 50 | GNT-ST-49107

    Ambroxol Impurity 50 | GNT-ST-49107| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2,4-dibromo-6-((((1r,4r)-4-hydroxycyclohexyl)amino)methyl)phenyl)amino)propane-1,2-diolFormula: C16H24Br2N2O3Molecular Weight: 452,19CAS: N/A
    $2.00
  • Zaleplon Impurity 15
    Gentaur Standards

    Zaleplon Impurity 15 | GNT-ST-49106

    Zaleplon Impurity 15 | GNT-ST-49106| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl)acetamideFormula: C15H11N5OMolecular Weight: 277,29CAS: 115931-01-6
    $2.00
  • Lacosamide Impurity 8
    Gentaur Standards

    Lacosamide Impurity 8 | GNT-ST-49105

    Lacosamide Impurity 8 | GNT-ST-49105| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-acetamido-N-benzyl-3-methoxy-N-methylpropanamideFormula: C14H20N2O3Molecular Weight: 264,32CAS: N/A
    $2.00
  • Finasteride Impurity 5
    Gentaur Standards

    Finasteride Impurity 5 | GNT-ST-49104

    Finasteride Impurity 5 | GNT-ST-49104| Gentaur Distribution US, UK & EuropeSynonyms: ((3S,3aS,5aS,6S,9aR,9bS)-3-(tert-butylcarbamoyl)-3a,6-dimethyl-2,3,3a,4,5,5a,6,9,9a,9b-decahydro-1H-cyclopenta[a]naphthalen-7-yl)carbamic acidFormula:...
    $2.00
  • Polaprezinc Impurity 5
    Gentaur Standards

    Polaprezinc Impurity 5 | GNT-ST-49103

    Polaprezinc Impurity 5 | GNT-ST-49103| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((3-((1-carboxy-2-(1H-imidazol-4-yl)ethyl)amino)-3-oxopropyl)carbamoyl)benzoic acidFormula: C17H18N4O6Molecular Weight: 374,35CAS: N/A
    $2.00
  • Ambroxol Impurity 47
    Gentaur Standards

    Ambroxol Impurity 47 | GNT-ST-49102

    Ambroxol Impurity 47 | GNT-ST-49102| Gentaur Distribution US, UK & EuropeSynonyms: 1-(6,8-dibromo-3-(4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazolin-2-yl)pentane-1,2,3,4,5-pentaolFormula: C19H28Br2N2O6Molecular Weight: 540,25CAS: N/A
    $2.00
  • Polaprezinc Impurity 4
    Gentaur Standards

    Polaprezinc Impurity 4 | GNT-ST-49101

    Polaprezinc Impurity 4 | GNT-ST-49101| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-amino-3-(1H-imidazol-4-yl)propanoic acidFormula: C6H9N3O2Molecular Weight: 155,15CAS: 351-50-8
    $2.00
  • Ambroxol Impurity 46
    Gentaur Standards

    Ambroxol Impurity 46 | GNT-ST-49100

    Ambroxol Impurity 46 | GNT-ST-49100| Gentaur Distribution US, UK & EuropeSynonyms: 4-(6,8-dibromo-2-(5-(hydroxymethyl)furan-2-yl)-1,4-dihydroquinazolin-3(2H)-yl)cyclohexan-1-olFormula: C19H22Br2N2O3Molecular Weight: 486,2CAS: N/A
    $2.00
  • Polaprezinc Impurity 32
    Gentaur Standards

    Polaprezinc Impurity 32 | GNT-ST-49099

    Polaprezinc Impurity 32 | GNT-ST-49099| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3-aminopropanamido)-2-(1H-imidazol-4-yl)acetic acidFormula: C8H12N4O3Molecular Weight: 212,21CAS: N/A
    $2.00
  • Ambroxol Impurity 45
    Gentaur Standards

    Ambroxol Impurity 45 | GNT-ST-49098

    Ambroxol Impurity 45 | GNT-ST-49098| Gentaur Distribution US, UK & EuropeSynonyms: 4-(6,8-dibromo-1,4-dihydroquinazolin-3(2H)-yl)cyclohexan-1-olFormula: C14H18Br2N2OMolecular Weight: 390,12CAS: N/A
    $2.00
  • Landiolol Impurity 66
    Gentaur Standards

    Landiolol Impurity 66 | GNT-ST-49097

    Landiolol Impurity 66 | GNT-ST-49097| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(3-(4-hydroxyphenyl)propanamido)ethyl)morpholine-4-carboxamideFormula: C16H23N3O4Molecular Weight: 321,38CAS: N/A
    $2.00
  • Polaprezinc Impurity 30
    Gentaur Standards

    Polaprezinc Impurity 30 | GNT-ST-49096

    Polaprezinc Impurity 30 | GNT-ST-49096| Gentaur Distribution US, UK & EuropeSynonyms: phthalohydrazideFormula: C8H10N4O2Molecular Weight: 194,19CAS: 3645-45-2
    $2.00
  • Ambroxol Impurity 44
    Gentaur Standards

    Ambroxol Impurity 44 | GNT-ST-49095

    Ambroxol Impurity 44 | GNT-ST-49095| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3-((2,4-dibromo-6-(((4-hydroxycyclohexyl)amino)methyl)phenyl)imino)propane-1,2-diolFormula: C16H22Br2N2O3Molecular Weight: 450,17CAS: N/A
    $2.00
  • Polaprezinc Impurity 3
    Gentaur Standards

    Polaprezinc Impurity 3 | GNT-ST-49094

    Polaprezinc Impurity 3 | GNT-ST-49094| Gentaur Distribution US, UK & EuropeSynonyms: 2-((2-carboxyethyl)carbamoyl)benzoic acidFormula: C11H11NO5Molecular Weight: 237,21CAS: 103646-38-4
    $2.00
  • Landiolol Impurity 65
    Gentaur Standards

    Landiolol Impurity 65 | GNT-ST-49093

    Landiolol Impurity 65 | GNT-ST-49093| Gentaur Distribution US, UK & EuropeSynonyms: ((R)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl...
    $2.00
  • Ambroxol Impurity 43
    Gentaur Standards

    Ambroxol Impurity 43 | GNT-ST-49092

    Ambroxol Impurity 43 | GNT-ST-49092| Gentaur Distribution US, UK & EuropeSynonyms: 4-((2-amino-5-bromobenzyl)amino)cyclohexan-1-olFormula: C13H19BrN2OMolecular Weight: 299,21CAS: N/A
    $2.00
  • Polaprezinc Impurity 29
    Gentaur Standards

    Polaprezinc Impurity 29 | GNT-ST-49091

    Polaprezinc Impurity 29 | GNT-ST-49091| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-amino-N-(1-amino-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl)propanamideFormula: C9H15N5O2Molecular Weight: 225,25CAS: N/A
    $2.00
  • Polaprezinc Impurity 28
    Gentaur Standards

    Polaprezinc Impurity 28 | GNT-ST-49090

    Polaprezinc Impurity 28 | GNT-ST-49090| Gentaur Distribution US, UK & EuropeSynonyms: 2-(hydrazinecarbonyl)benzoic acidFormula: C8H8N2O3Molecular Weight: 180,16CAS: N/A
    $2.00
  • Ambroxol Impurity 42
    Gentaur Standards

    Ambroxol Impurity 42 | GNT-ST-49089

    Ambroxol Impurity 42 | GNT-ST-49089| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3-((2,4-dibromo-6-((((1r,4r)-4-hydroxycyclohexyl)amino)methyl)phenyl)imino)propane-1,2-diolFormula: C16H22Br2N2O3Molecular Weight: 450,17CAS: N/A
    $2.00
  • Polaprezinc Impurity 27
    Gentaur Standards

    Polaprezinc Impurity 27 | GNT-ST-49088

    Polaprezinc Impurity 27 | GNT-ST-49088| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-amino-3-oxopropyl)-2-(hydrazinecarbonyl)benzamideFormula: C11H14N4O3Molecular Weight: 250,26CAS: N/A
    $2.00
  • Landiolol Impurity 64
    Gentaur Standards

    Landiolol Impurity 64 | GNT-ST-49087

    Landiolol Impurity 64 | GNT-ST-49087| Gentaur Distribution US, UK & EuropeSynonyms: ((R)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl...
    $2.00
  • Polaprezinc Impurity 26
    Gentaur Standards

    Polaprezinc Impurity 26 | GNT-ST-49086

    Polaprezinc Impurity 26 | GNT-ST-49086| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-amino-N-(1-hydrazineyl-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl)propanamideFormula: C9H16N6O2Molecular Weight: 240,27CAS: N/A
    $2.00
  • Polaprezinc Impurity 25
    Gentaur Standards

    Polaprezinc Impurity 25 | GNT-ST-49085

    Polaprezinc Impurity 25 | GNT-ST-49085| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-(hydrazinecarbonyl)benzamido)propanoic acidFormula: C11H13N3O4Molecular Weight: 251,24CAS: N/A
    $2.00
  • Landiolol Impurity 63
    Gentaur Standards

    Landiolol Impurity 63 | GNT-ST-49084

    Landiolol Impurity 63 | GNT-ST-49084| Gentaur Distribution US, UK & EuropeSynonyms: ((S)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl (E)-3-(4-((S)-2-hydroxy-3-((2-(morpholine-4-carboxamido)ethyl)amino)propoxy)phenyl)acrylateFormula: C25H37N3O8Molecular...
    $2.00
  • Polaprezinc Impurity 24
    Gentaur Standards

    Polaprezinc Impurity 24 | GNT-ST-49083

    Polaprezinc Impurity 24 | GNT-ST-49083| Gentaur Distribution US, UK & EuropeSynonyms: (3-(2-(hydrazinecarbonyl)benzamido)propanoyl)-L-histidineFormula: C17H20N6O5Molecular Weight: 388,38CAS: N/A
    $2.00
  • Polaprezinc Impurity 23
    Gentaur Standards

    Polaprezinc Impurity 23 | GNT-ST-49082

    Polaprezinc Impurity 23 | GNT-ST-49082| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-amino-3-(1H-imidazol-4-yl)propanehydrazideFormula: C6H11N5OMolecular Weight: 169,19CAS: 46119-06-6
    $2.00
  • Polaprezinc Impurity 22
    Gentaur Standards

    Polaprezinc Impurity 22 | GNT-ST-49081

    Polaprezinc Impurity 22 | GNT-ST-49081| Gentaur Distribution US, UK & EuropeSynonyms: 3-aminopropanehydrazideFormula: C3H9N3OMolecular Weight: 103,13CAS: 21032-84-8
    $2.00
  • Finerenone Impurity 49
    Gentaur Standards

    Finerenone Impurity 49 | GNT-ST-49080

    Finerenone Impurity 49 | GNT-ST-49080| Gentaur Distribution US, UK & EuropeSynonyms: benzyl 4-(4-cyano-2-methoxyphenyl)-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylateFormula: C26H23N3O3Molecular Weight: 425,49CAS: N/A
    $2.00
  • Polaprezinc Impurity 2
    Gentaur Standards

    Polaprezinc Impurity 2 | GNT-ST-49079

    Polaprezinc Impurity 2 | GNT-ST-49079| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(3-(1,3-dioxoisoindolin-2-yl)propanamido)-3-(1H-imidazol-5-yl)propanoic acidFormula: C17H16N4O5Molecular Weight: 356,33CAS: 7389-97-1
    $2.00
  • Polaprezinc Impurity 1
    Gentaur Standards

    Polaprezinc Impurity 1 | GNT-ST-49078

    Polaprezinc Impurity 1 | GNT-ST-49078| Gentaur Distribution US, UK & EuropeSynonyms: 3-(1,3-dioxoisoindolin-2-yl)propanoic acidFormula: C11H9NO4Molecular Weight: 219,19CAS: 3339-73-9
    $2.00
  • Creatine Hydrate
    Gentaur Standards

    Creatine Hydrate | GNT-ST-49077

    Creatine Hydrate | GNT-ST-49077| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1-methylguanidino)acetic acid hydrateFormula: C4H9N3O2·xH2OMolecular Weight: 131.13(Anh)CAS: 6020-87-7
    $2.00
  • Finerenone Impurity 48
    Gentaur Standards

    Finerenone Impurity 48 | GNT-ST-49075

    Finerenone Impurity 48 | GNT-ST-49075| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (3E)-2-(4-cyano-2-methoxybenzylidene)-3-((2-hydroxy-5-methylpyridin-4-yl)imino)butanoateFormula: C26H23N3O4Molecular Weight: 441,49CAS: N/A
    $2.00
  • Ambroxol Impurity 41
    Gentaur Standards

    Ambroxol Impurity 41 | GNT-ST-49074

    Ambroxol Impurity 41 | GNT-ST-49074| Gentaur Distribution US, UK & EuropeSynonyms: 6,8-dibromo-3-cyclohexyl-1,2,3,4-tetrahydroquinazoline 3-oxideFormula: C14H18Br2N2OMolecular Weight: 390,11CAS: N/A
    $2.00
  • Ornidazole Impurity 23
    Gentaur Standards

    Ornidazole Impurity 23 | GNT-ST-49073

    Ornidazole Impurity 23 | GNT-ST-49073| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-4-nitro-1-(oxiran-2-ylmethyl)-1H-imidazoleFormula: C7H9N3O3Molecular Weight: 183,16CAS: 16773-51-6
    $2.00
  • Ambroxol Impurity 40
    Gentaur Standards

    Ambroxol Impurity 40 | GNT-ST-49072

    Ambroxol Impurity 40 | GNT-ST-49072| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-((3,5-dibromo-2-nitrobenzyl)amino)cyclohexanolFormula: C13H16Br2N2O3Molecular Weight: 408,09CAS: N/A
    $2.00
  • 4-Bromo-5-Fluorobenzene-1,2-Diol
    Gentaur Standards

    4-Bromo-5-Fluorobenzene-1,2-Diol | GNT-ST-49071

    4-Bromo-5-Fluorobenzene-1,2-Diol | GNT-ST-49071| Gentaur Distribution US, UK & EuropeSynonyms: 4-bromo-5-fluorobenzene-1,2-diolFormula: C6H4BrFO2Molecular Weight: 207CAS: 656804-73-8
    $2.00
  • Ambroxol Impurity 39
    Gentaur Standards

    Ambroxol Impurity 39 | GNT-ST-49070

    Ambroxol Impurity 39 | GNT-ST-49070| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-((3,5-dibromo-2-nitrobenzylidene)amino)cyclohexanolFormula: C13H14Br2N2O3Molecular Weight: 406,07CAS: 1801942-09-5
    $2.00
  • Rosuvastatin Impurity 89
    Gentaur Standards

    Rosuvastatin Impurity 89 | GNT-ST-49069

    Rosuvastatin Impurity 89 | GNT-ST-49069| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-((4R,6S)-6-(chloromethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetateFormula: C13H23ClO4Molecular Weight: 278,77CAS: 154026-94-5
    $2.00
  • Ambroxol Impurity 38
    Gentaur Standards

    Ambroxol Impurity 38 | GNT-ST-49068

    Ambroxol Impurity 38 | GNT-ST-49068| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-((E)-(2-amino-5-bromobenzylidene)amino)cyclohexanolFormula: C13H17BrN2OMolecular Weight: 297,19CAS: N/A
    $2.00
  • Methyl 4-Chlorobutyrate
    Gentaur Standards

    Methyl 4-Chlorobutyrate | GNT-ST-49067

    Methyl 4-Chlorobutyrate | GNT-ST-49067| Gentaur Distribution US, UK & EuropeSynonyms: 4-Chlorobutyric Acid Methyl EsterFormula: C5H9ClO2Molecular Weight: 136,58CAS: 3153-37-5
    $2.00
  • Cytidine Impurity 14
    Gentaur Standards

    Cytidine Impurity 14 | GNT-ST-49066

    Cytidine Impurity 14 | GNT-ST-49066| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R)-5-(4-acetamido-2-oxopyrimidin-1(2H)-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-methoxytetrahydrofuran-3-yl (2-cyanoethyl)...
    $2.00