• Azilsartan D5
    Gentaur Standards

    Azilsartan D5 | GNT-ST-11302

    Azilsartan D5 | GNT-ST-11302| Gentaur Distribution US, UK & EuropeSynonyms: Azilsartan d5Formula: C25H15D5N4O5Molecular Weight: 461,48CAS: 1346599-45-8
    $2.00
  • Alprazolam EP Impurity H
    Gentaur Standards

    Alprazolam EP Impurity H | GNT-ST-11301

    Alprazolam EP Impurity H | GNT-ST-11301| Gentaur Distribution US, UK & EuropeSynonyms: (((azanediylbis(methylene))bis(5-methyl-4H-1,2,4-triazole-3,4-diyl))bis(5-chloro-2,1-phenylene))bis(phenylmethanone)Formula: C34H27Cl2N7O2Molecular Weight:...
    $2.00
  • Alprazolam Impurity 18
    Gentaur Standards

    Alprazolam Impurity 18 | GNT-ST-11300

    Alprazolam Impurity 18 | GNT-ST-11300| Gentaur Distribution US, UK & EuropeSynonyms: N'-(7-chloro-5-phenyl-3H-benzo[e][1,4]diazepin-2-yl)acetohydrazideFormula: C17H15ClN4OMolecular Weight: 326,78CAS: 28910-89-6
    $2.00
  • Alprazolam Impurity 19
    Gentaur Standards

    Alprazolam Impurity 19 | GNT-ST-11299

    Alprazolam Impurity 19 | GNT-ST-11299| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-benzoyl-4-chlorophenyl)-2-chloroethanethioamideFormula: C15H11Cl2NOSMolecular Weight: 324,22CAS: N/A
    $2.00
  • Alprazolam Impurity 11
    Gentaur Standards

    Alprazolam Impurity 11 | GNT-ST-11296

    Alprazolam Impurity 11 | GNT-ST-11296| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-benzoyl-4-chlorophenyl)-2-chloroacetamideFormula: C15H11Cl2NO2Molecular Weight: 308,16CAS: 4016-85-7
    $2.00
  • Alprazolam Impurity 12
    Gentaur Standards

    Alprazolam Impurity 12 | GNT-ST-11295

    Alprazolam Impurity 12 | GNT-ST-11295| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-6-chloro-4-phenylquinolin-2(1H)-oneFormula: C15H11ClN2OMolecular Weight: 270,71CAS: 5220-83-7
    $2.00
  • Alprazolam Impurity 13
    Gentaur Standards

    Alprazolam Impurity 13 | GNT-ST-11294

    Alprazolam Impurity 13 | GNT-ST-11294| Gentaur Distribution US, UK & EuropeSynonyms: (E)-6-chloro-2-hydrazono-4-phenyl-1,2-dihydroquinolin-3-amineFormula: C15H13ClN4Molecular Weight: 284,74CAS: N/A
    $2.00
  • Alprazolam Impurity 15
    Gentaur Standards

    Alprazolam Impurity 15 | GNT-ST-11293

    Alprazolam Impurity 15 | GNT-ST-11293| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-benzoyl-4-chlorophenyl)-2,2-dichloroacetamideFormula: C15H10Cl3NO2Molecular Weight: 342,6CAS: 17387-32-5
    $2.00
  • Alprazolam Impurity 16
    Gentaur Standards

    Alprazolam Impurity 16 | GNT-ST-11292

    Alprazolam Impurity 16 | GNT-ST-11292| Gentaur Distribution US, UK & EuropeSynonyms: N'-acetylacetohydrazideFormula: C4H8N2O2Molecular Weight: 116,12CAS: 3148-73-0
    $2.00
  • Alprazolam Impurity 17
    Gentaur Standards

    Alprazolam Impurity 17 | GNT-ST-11291

    Alprazolam Impurity 17 | GNT-ST-11291| Gentaur Distribution US, UK & EuropeSynonyms: 7-chloro-5-phenyl-1,3-dihydro-2H-benzo[e][1,4]diazepine-2-thioneFormula: C15H11ClN2SMolecular Weight: 286,78CAS: 4547-02-8
    $2.00
  • Alprazolam EP Impurity G
    Gentaur Standards

    Alprazolam EP Impurity G | GNT-ST-11290

    Alprazolam EP Impurity G | GNT-ST-11290| Gentaur Distribution US, UK & EuropeSynonyms: 7-chloro-1-methyl-5-phenyl-[1,2,4]triazolo[4,3-a]quinolin-4-amineFormula: C17H13ClN4Molecular Weight: 308,76CAS: 448950-89-8
    $2.00
  • Apremilast Impurity D
    Gentaur Standards

    Apremilast Impurity D | GNT-ST-11289

    Apremilast Impurity D | GNT-ST-11289| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-5-yl)acetamideFormula: C22H24N2O7SMolecular Weight: 460,5CAS: 2201974-01-6
    $2.00
  • Apremilast Impurity 87
    Gentaur Standards

    Apremilast Impurity 87 | GNT-ST-11288

    Apremilast Impurity 87 | GNT-ST-11288| Gentaur Distribution US, UK & EuropeSynonyms: 3-ethoxy-4-methoxybenzoic acidFormula: C10H12O4Molecular Weight: 196,2CAS: 2651-55-0
    $2.00
  • Apremilast Impurity 89
    Gentaur Standards

    Apremilast Impurity 89 | GNT-ST-11287

    Apremilast Impurity 89 | GNT-ST-11287| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-ethoxy-4-methoxyphenyl)-2-((2-hydroxyethyl)sulfonyl)ethan-1-oneFormula: C13H18O6SMolecular Weight: 302,34CAS: N/A
    $2.00
  • Apremilast Impurity 90
    Gentaur Standards

    Apremilast Impurity 90 | GNT-ST-11286

    Apremilast Impurity 90 | GNT-ST-11286| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-ethoxy-4-methoxyphenyl)-2-((2-(3-ethoxy-4-methoxyphenyl)-2-hydroxyethyl)sulfonyl)ethan-1-oneFormula: C22H28O8SMolecular Weight: 452,52CAS: N/A
    $2.00
  • Apremilast Impurity 91
    Gentaur Standards

    Apremilast Impurity 91 | GNT-ST-11285

    Apremilast Impurity 91 | GNT-ST-11285| Gentaur Distribution US, UK & EuropeSynonyms: 2-((2-amino-2-(3-ethoxy-4-methoxyphenyl)ethyl)sulfonyl)ethan-1-olFormula: C13H21NO5SMolecular Weight: 303,37CAS: 2733250-84-3
    $2.00
  • Apremilast Impurity 92
    Gentaur Standards

    Apremilast Impurity 92 | GNT-ST-11284

    Apremilast Impurity 92 | GNT-ST-11284| Gentaur Distribution US, UK & EuropeSynonyms: 2-ethoxy-1-methoxy-4-(2-(methylsulfonyl)ethyl)benzeneFormula: C12H18O4SMolecular Weight: 258,33CAS: 2489621-73-8
    $2.00
  • Apremilast Impurity F
    Gentaur Standards

    Apremilast Impurity F | GNT-ST-11283

    Apremilast Impurity F | GNT-ST-11283| Gentaur Distribution US, UK & EuropeSynonyms: 3-acetamido-N1,N2-bis((S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)phthalamideFormula: C34H43N3O11S2Molecular Weight: 733,85CAS: N/A
    $2.00
  • Apremilast Impurity 94
    Gentaur Standards

    Apremilast Impurity 94 | GNT-ST-11282

    Apremilast Impurity 94 | GNT-ST-11282| Gentaur Distribution US, UK & EuropeSynonyms: 3,4-diethoxybenzonitrileFormula: C11H13NO2Molecular Weight: 191,23CAS: 60758-87-4
    $2.00
  • Apremilast Impurity K
    Gentaur Standards

    Apremilast Impurity K | GNT-ST-11281

    Apremilast Impurity K | GNT-ST-11281| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2-(1-(3-ethoxy-4-hydroxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamideFormula: C21H22N2O7SMolecular Weight: 446,47CAS: 1384441-38-6
    $2.00
  • Apremilast Impurity 98
    Gentaur Standards

    Apremilast Impurity 98 | GNT-ST-11280

    Apremilast Impurity 98 | GNT-ST-11280| Gentaur Distribution US, UK & EuropeSynonyms: 3-ethoxy-4-methoxybenzaldehydeFormula: C10H12O3Molecular Weight: 180,2CAS: 1131-52-8
    $2.00
  • Apremilast Impurity A (R-Apremilast)
    Gentaur Standards

    Apremilast Impurity A (R-Apremilast) | GNT-ST-11278

    Apremilast Impurity A (R-Apremilast) | GNT-ST-11278| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamideFormula: C22H24N2O7SMolecular Weight: 460,5CAS:...
    $2.00
  • Apremilast Impurity B (Deacetyl Apremilast)
    Gentaur Standards

    Apremilast Impurity B (Deacetyl Apremilast) | GNT-ST-11277

    Apremilast Impurity B (Deacetyl Apremilast) | GNT-ST-11277| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-amino-2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)isoindoline-1,3-dioneFormula: C20H22N2O6SMolecular Weight: 418,46CAS:...
    $2.00
  • Apremilast Impurity C (Apremilast Dimer)
    Gentaur Standards

    Apremilast Impurity C (Apremilast Dimer) | GNT-ST-11276

    Apremilast Impurity C (Apremilast Dimer) | GNT-ST-11276| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2'-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,1',3,3'-tetraoxo-[2,4'-biisoindolin]-4-yl)acetamideFormula: C30H27N3O9SMolecular...
    $2.00
  • Apremilast Impurity E
    Gentaur Standards

    Apremilast Impurity E | GNT-ST-11275

    Apremilast Impurity E | GNT-ST-11275| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-4-nitroisoindoline-1,3-dioneFormula: C20H20N2O8SMolecular Weight: 448,45CAS: 2095036-40-9
    $2.00
  • Apremilast Impurity H
    Gentaur Standards

    Apremilast Impurity H | GNT-ST-11274

    Apremilast Impurity H | GNT-ST-11274| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2-(1-(3,4-dimethoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamideFormula: C21H22N2O7SMolecular Weight: 446,47CAS: N/A
    $2.00
  • Apremilast Impurity I
    Gentaur Standards

    Apremilast Impurity I | GNT-ST-11273

    Apremilast Impurity I | GNT-ST-11273| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2-(1-(4-ethoxy-3-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamideFormula: C22H24N2O7SMolecular Weight: 460,5CAS: N/A
    $2.00
  • Apremilast Impurity J
    Gentaur Standards

    Apremilast Impurity J | GNT-ST-11272

    Apremilast Impurity J | GNT-ST-11272| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2-(1-(3,4-diethoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamideFormula: C23H26N2O7SMolecular Weight: 474,53CAS: N/A
    $2.00
  • Apremilast Impurity L
    Gentaur Standards

    Apremilast Impurity L | GNT-ST-11271

    Apremilast Impurity L | GNT-ST-11271| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2-(1-(3-hydroxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamideFormula: C20H20N2O7SMolecular Weight: 432,45CAS: 1384967-20-7
    $2.00
  • Apremilast Impurity M
    Gentaur Standards

    Apremilast Impurity M | GNT-ST-11270

    Apremilast Impurity M | GNT-ST-11270| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-amino-2-(1-(3-ethoxy-4-hydroxyphenyl)-2-(methylsulfonyl)ethyl)isoindoline-1,3-dioneFormula: C19H20N2O6SMolecular Weight: 404,1CAS: 1384440-16-7
    $2.00
  • Apremilast Impurity 93
    Gentaur Standards

    Apremilast Impurity 93 | GNT-ST-11269

    Apremilast Impurity 93 | GNT-ST-11269| Gentaur Distribution US, UK & EuropeSynonyms: 3-ethoxy-4-hydroxybenzonitrileFormula: C9H9NO2Molecular Weight: 163,18CAS: 60758-79-4
    $2.00
  • Apremilast Impurity 95
    Gentaur Standards

    Apremilast Impurity 95 | GNT-ST-11268

    Apremilast Impurity 95 | GNT-ST-11268| Gentaur Distribution US, UK & EuropeSynonyms: 4-ethoxy-3-methoxybenzonitrileFormula: C10H11NO2Molecular Weight: 177,2CAS: 81259-56-5
    $2.00
  • Apremilast Impurity 96
    Gentaur Standards

    Apremilast Impurity 96 | GNT-ST-11267

    Apremilast Impurity 96 | GNT-ST-11267| Gentaur Distribution US, UK & EuropeSynonyms: 4-aminoisobenzofuran-1,3-dioneFormula: C8H5NO3Molecular Weight: 163,13CAS: 17395-99-2
    $2.00
  • Apremilast Impurity 97
    Gentaur Standards

    Apremilast Impurity 97 | GNT-ST-11266

    Apremilast Impurity 97 | GNT-ST-11266| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-ethoxy-4-methoxybenzoateFormula: C11H14O4Molecular Weight: 210,23CAS: 97966-31-9
    $2.00
  • Apremilast Impurity 88
    Gentaur Standards

    Apremilast Impurity 88 | GNT-ST-11265

    Apremilast Impurity 88 | GNT-ST-11265| Gentaur Distribution US, UK & EuropeSynonyms: 3-ethoxy-4-methoxybenzamideFormula: C10H13NO3Molecular Weight: 195,22CAS: 247569-89-7
    $2.00
  • Apremilast Impurity 66
    Gentaur Standards

    Apremilast Impurity 66 | GNT-ST-11264

    Apremilast Impurity 66 | GNT-ST-11264| Gentaur Distribution US, UK & EuropeSynonyms: 3-ethoxy-4-methoxybenzaldehyde oximeFormula: C10H13NO3Molecular Weight: 195,22CAS: 1956-36-1
    $2.00
  • Apremilast Impurity 74
    Gentaur Standards

    Apremilast Impurity 74 | GNT-ST-11263

    Apremilast Impurity 74 | GNT-ST-11263| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-(diazene-1,2-diyl)diphthalic acidFormula: C16H10N2O8Molecular Weight: 358,26CAS: 88687-92-7
    $2.00
  • Apremilast Impurity 70
    Gentaur Standards

    Apremilast Impurity 70 | GNT-ST-11262

    Apremilast Impurity 70 | GNT-ST-11262| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-5-nitroisoindoline-1,3-dioneFormula: C20H20N2O8SMolecular Weight: 448,45CAS: N/A
    $2.00
  • Apremilast Impurity 63
    Gentaur Standards

    Apremilast Impurity 63 | GNT-ST-11261

    Apremilast Impurity 63 | GNT-ST-11261| Gentaur Distribution US, UK & EuropeSynonyms: 5-(1-amino-2-(methylsulfonyl)ethyl)-2-methoxyphenolFormula: C10H15NO4SMolecular Weight: 245,3CAS: 2169153-70-0
    $2.00
  • Apremilast Impurity 65
    Gentaur Standards

    Apremilast Impurity 65 | GNT-ST-11260

    Apremilast Impurity 65 | GNT-ST-11260| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanolFormula: C12H18O5SMolecular Weight: 274,33CAS: 2055542-18-0
    $2.00
  • Apremilast Impurity 71
    Gentaur Standards

    Apremilast Impurity 71 | GNT-ST-11259

    Apremilast Impurity 71 | GNT-ST-11259| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-acetamido-2-((1-(3,4-dimethoxyphenyl)-2-(methylsulfonyl)ethyl)carbamoyl)benzoic acidFormula: C21H24N2O8SMolecular Weight: 464,49CAS: N/A
    $2.00
  • Apremilast Impurity 72
    Gentaur Standards

    Apremilast Impurity 72 | GNT-ST-11258

    Apremilast Impurity 72 | GNT-ST-11258| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanamineFormula: C12H19NO4SMolecular Weight: 273,35CAS: 608141-42-0
    $2.00
  • Apremilast Impurity 73
    Gentaur Standards

    Apremilast Impurity 73 | GNT-ST-11257

    Apremilast Impurity 73 | GNT-ST-11257| Gentaur Distribution US, UK & EuropeSynonyms: 3-(hydroxyamino)phthalic acidFormula: C8H7NO5Molecular Weight: 197,14CAS: 202262-76-8
    $2.00
  • Apremilast Impurity 135
    Gentaur Standards

    Apremilast Impurity 135 | GNT-ST-11256

    Apremilast Impurity 135 | GNT-ST-11256| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-5-hydroxy-1,3-dioxoisoindolin-4-yl)acetamideFormula: C22H24N2O8SMolecular Weight: 476,5CAS: N/A
    $2.00
  • Apremilast Impurity 150
    Gentaur Standards

    Apremilast Impurity 150 | GNT-ST-11255

    Apremilast Impurity 150 | GNT-ST-11255| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-2-(ethoxycarbonyl)benzoic acidFormula: C10H11NO4Molecular Weight: 209,2CAS: 1822756-03-5
    $2.00
  • Apremilast Impurity 149
    Gentaur Standards

    Apremilast Impurity 149 | GNT-ST-11254

    Apremilast Impurity 149 | GNT-ST-11254| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-ethoxy-4-methoxyphenyl)-2-((2-hydroxyethyl)thio)ethan-1-oneFormula: C13H18O4SMolecular Weight: 270,34CAS: N/A
    $2.00
  • Apremilast Impurity 151
    Gentaur Standards

    Apremilast Impurity 151 | GNT-ST-11253

    Apremilast Impurity 151 | GNT-ST-11253| Gentaur Distribution US, UK & EuropeSynonyms: diethyl 3-aminophthalateFormula: C12H15NO4Molecular Weight: 237,26CAS: 62351-80-8
    $2.00
  • Apremilast Impurity 127
    Gentaur Standards

    Apremilast Impurity 127 | GNT-ST-11252

    Apremilast Impurity 127 | GNT-ST-11252| Gentaur Distribution US, UK & EuropeSynonyms: 5-aminoisobenzofuran-1,3-dioneFormula: C8H5NO3Molecular Weight: 163,13CAS: 17011-53-9
    $2.00
  • Apremilast Impurity 128
    Gentaur Standards

    Apremilast Impurity 128 | GNT-ST-11251

    Apremilast Impurity 128 | GNT-ST-11251| Gentaur Distribution US, UK & EuropeSynonyms: 5-acetylisobenzofuran-1,3-dioneFormula: C10H6O4Molecular Weight: 190,15CAS: 858442-67-8
    $2.00
  • Apremilast Impurity 137
    Gentaur Standards

    Apremilast Impurity 137 | GNT-ST-11250

    Apremilast Impurity 137 | GNT-ST-11250| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-ethoxy-1-methoxy-4-(2-(methylsulfonyl)vinyl)benzeneFormula: C12H16O4SMolecular Weight: 256,32CAS: N/A
    $2.00
  • Apremilast Impurity 138
    Gentaur Standards

    Apremilast Impurity 138 | GNT-ST-11249

    Apremilast Impurity 138 | GNT-ST-11249| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(1-(3-(ethoxy-d5)-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamideFormula: C22H19D5N2O7SMolecular Weight: 465,53CAS: 1258597-61-3
    $2.00
  • Apremilast Impurity 139
    Gentaur Standards

    Apremilast Impurity 139 | GNT-ST-11248

    Apremilast Impurity 139 | GNT-ST-11248| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)-2-hydroxyacetamideFormula: C22H24N2O8SMolecular Weight: 476,5CAS: N/A
    $2.00
  • Apremilast Impurity 140
    Gentaur Standards

    Apremilast Impurity 140 | GNT-ST-11247

    Apremilast Impurity 140 | GNT-ST-11247| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl 4-acetamidophthalateFormula: C12H13NO5Molecular Weight: 251,24CAS: 51832-56-5
    $2.00
  • Apremilast Impurity 141
    Gentaur Standards

    Apremilast Impurity 141 | GNT-ST-11246

    Apremilast Impurity 141 | GNT-ST-11246| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3,4-dimethoxyphenyl)-2-(methylsulfonyl)ethan-1-amineFormula: C11H17NO4SMolecular Weight: 259,32CAS: N/A
    $2.00
  • Apremilast Impurity 143
    Gentaur Standards

    Apremilast Impurity 143 | GNT-ST-11245

    Apremilast Impurity 143 | GNT-ST-11245| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-4-nitroisoindoline-1,3-dioneFormula: C20H20N2O8SMolecular Weight: 448,45CAS: N/A
    $2.00
  • Apremilast Impurity 144
    Gentaur Standards

    Apremilast Impurity 144 | GNT-ST-11244

    Apremilast Impurity 144 | GNT-ST-11244| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)isoindoline-1,3-dioneFormula: C20H21NO6SMolecular Weight: 403,45CAS: 2077897-93-7
    $2.00
  • Apremilast Impurity 145
    Gentaur Standards

    Apremilast Impurity 145 | GNT-ST-11243

    Apremilast Impurity 145 | GNT-ST-11243| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(1-(3-hydroxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamideFormula: C20H20N2O7SMolecular Weight: 432,45CAS: N/A
    $2.00
  • Apremilast Impurity 129
    Gentaur Standards

    Apremilast Impurity 129 | GNT-ST-11242

    Apremilast Impurity 129 | GNT-ST-11242| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-ethoxy-3-methoxyphenyl)acetic acidFormula: C11H14O4Molecular Weight: 210,23CAS: 120-13-8
    $2.00
  • Apremilast Impurity 147
    Gentaur Standards

    Apremilast Impurity 147 | GNT-ST-11241

    Apremilast Impurity 147 | GNT-ST-11241| Gentaur Distribution US, UK & EuropeSynonyms: 2-(methoxycarbonyl)-3-nitrobenzoic acidFormula: C9H7NO6Molecular Weight: 225,16CAS: 6744-85-0
    $2.00
  • Apremilast Impurity 148
    Gentaur Standards

    Apremilast Impurity 148 | GNT-ST-11240

    Apremilast Impurity 148 | GNT-ST-11240| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-thiobis(1-(3-ethoxy-4-methoxyphenyl)ethan-1-one)Formula: C22H26O6SMolecular Weight: 418,5CAS: N/A
    $2.00
  • Apremilast Impurity 130
    Gentaur Standards

    Apremilast Impurity 130 | GNT-ST-11239

    Apremilast Impurity 130 | GNT-ST-11239| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-ethoxy-4-methoxyphenyl)-2-(((3-ethoxy-4-methoxyphenyl)(hydroxy)methyl)sulfonyl)ethan-1-oneFormula: C21H26O8SMolecular Weight: 438,49CAS: N/A
    $2.00
  • Apremilast Impurity 131
    Gentaur Standards

    Apremilast Impurity 131 | GNT-ST-11238

    Apremilast Impurity 131 | GNT-ST-11238| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-6-(methoxycarbonyl)benzoic acidFormula: C9H9NO4Molecular Weight: 195,17CAS: 103259-06-9
    $2.00
  • Apremilast Impurity 132
    Gentaur Standards

    Apremilast Impurity 132 | GNT-ST-11237

    Apremilast Impurity 132 | GNT-ST-11237| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl 3-aminophthalateFormula: C10H11NO4Molecular Weight: 209,2CAS: 34529-06-1
    $2.00
  • Apremilast Impurity 133
    Gentaur Standards

    Apremilast Impurity 133 | GNT-ST-11236

    Apremilast Impurity 133 | GNT-ST-11236| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(1-(3,4-diethoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamideFormula: C23H26N2O7SMolecular Weight: 474,53CAS: 2448678-64-4
    $2.00
  • Apremilast Impurity 134
    Gentaur Standards

    Apremilast Impurity 134 | GNT-ST-11235

    Apremilast Impurity 134 | GNT-ST-11235| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-7-hydroxy-1,3-dioxoisoindolin-4-yl)acetamideFormula: C22H24N2O8SMolecular Weight: 476,5CAS:...
    $2.00
  • Apremilast Impurity 136
    Gentaur Standards

    Apremilast Impurity 136 | GNT-ST-11234

    Apremilast Impurity 136 | GNT-ST-11234| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3-ethoxy-4-hydroxybenzaldehyde oximeFormula: C9H11NO3Molecular Weight: 181,19CAS: N/A
    $2.00
  • Apremilast Impurity 152
    Gentaur Standards

    Apremilast Impurity 152 | GNT-ST-11233

    Apremilast Impurity 152 | GNT-ST-11233| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-2-(isopropoxycarbonyl)benzoic acidFormula: C11H13NO4Molecular Weight: 223,23CAS: 200710-04-9
    $2.00
  • Apremilast Impurity 153
    Gentaur Standards

    Apremilast Impurity 153 | GNT-ST-11232

    Apremilast Impurity 153 | GNT-ST-11232| Gentaur Distribution US, UK & EuropeSynonyms: diisopropyl 3-aminophthalateFormula: C14H19NO4Molecular Weight: 265,31CAS: N/A
    $2.00
  • Apremilast Impurity 154
    Gentaur Standards

    Apremilast Impurity 154 | GNT-ST-11231

    Apremilast Impurity 154 | GNT-ST-11231| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-6-(ethoxycarbonyl)benzoic acidFormula: C10H11NO4Molecular Weight: 209,2CAS: 208774-55-4
    $2.00
  • Apremilast Impurity 155
    Gentaur Standards

    Apremilast Impurity 155 | GNT-ST-11230

    Apremilast Impurity 155 | GNT-ST-11230| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-6-(isopropoxycarbonyl)benzoic acidFormula: C11H13NO4Molecular Weight: 223,23CAS: N/A
    $2.00
  • Apremilast Impurity 156
    Gentaur Standards

    Apremilast Impurity 156 | GNT-ST-11229

    Apremilast Impurity 156 | GNT-ST-11229| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-N-(3-ethoxy-4-methoxybenzyl)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethen-1-amineFormula: C22H29NO6SMolecular Weight: 435,54CAS: N/A
    $2.00
  • Apremilast Impurity 157
    Gentaur Standards

    Apremilast Impurity 157 | GNT-ST-11228

    Apremilast Impurity 157 | GNT-ST-11228| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-ethoxy-4-methoxybenzyl)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethan-1-amineFormula: C22H31NO6SMolecular Weight: 437,55CAS: N/A
    $2.00
  • Apremilast Impurity 158
    Gentaur Standards

    Apremilast Impurity 158 | GNT-ST-11227

    Apremilast Impurity 158 | GNT-ST-11227| Gentaur Distribution US, UK & EuropeSynonyms: (E)-1-(3-ethoxy-4-methoxyphenyl)-2-((3-ethoxy-4-methoxystyryl)sulfonyl)ethan-1-oneFormula: C22H26O7SMolecular Weight: 434,5CAS: N/A
    $2.00
  • Apremilast Impurity 159
    Gentaur Standards

    Apremilast Impurity 159 | GNT-ST-11226

    Apremilast Impurity 159 | GNT-ST-11226| Gentaur Distribution US, UK & EuropeSynonyms: N-(1,3-dioxo-1,3-dihydroisobenzofuran-4-yl)acetamideFormula: C10H7NO4Molecular Weight: 205,17CAS: 6296-53-3
    $2.00
  • Apremilast Impurity 160
    Gentaur Standards

    Apremilast Impurity 160 | GNT-ST-11225

    Apremilast Impurity 160 | GNT-ST-11225| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-ethoxy-4-hydroxyphenyl)-2-(methylsulfonyl)ethan-1-oneFormula: C11H14O5SMolecular Weight: 258,29CAS: N/A
    $2.00
  • Apremilast Impurity 60
    Gentaur Standards

    Apremilast Impurity 60 | GNT-ST-11224

    Apremilast Impurity 60 | GNT-ST-11224| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethenamineFormula: C12H17NO4SMolecular Weight: 271,33CAS: 1450657-31-4
    $2.00
  • Opicapone Impurity 28
    Gentaur Standards

    Opicapone Impurity 28 | GNT-ST-11223

    Opicapone Impurity 28 | GNT-ST-11223| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-N-((2,5-dichloro-4,6-dimethylpyridin-3-yl)(hydroxyimino)methyl)-4-hydroxy-3-methoxy-5-nitrobenzamideFormula: C16H14Cl2N4O6Molecular Weight: 429,21CAS: N/A
    $2.00
  • Apremilast Impurity 104
    Gentaur Standards

    Apremilast Impurity 104 | GNT-ST-11222

    Apremilast Impurity 104 | GNT-ST-11222| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)acetamideFormula: C14H21NO5SMolecular Weight: 315,38CAS: N/A
    $2.00
  • Apomorphine EP Impurity C
    Gentaur Standards

    Apomorphine EP Impurity C | GNT-ST-11221

    Apomorphine EP Impurity C | GNT-ST-11221| Gentaur Distribution US, UK & EuropeSynonyms: (6aR)-9-[7,8-didehydro-4,5α-epoxy-3-hydroxy-17-methylmorphinan-6α-yl]-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline-10,11-diol(morphine-apomorphine...
    $2.00
  • Opicapone Impurity 50
    Gentaur Standards

    Opicapone Impurity 50 | GNT-ST-11220

    Opicapone Impurity 50 | GNT-ST-11220| Gentaur Distribution US, UK & EuropeSynonyms: 4-hydroxy-3-methoxy-2-nitrobenzoic acidFormula: C8H7NO6Molecular Weight: 213,15CAS: 89942-87-0
    $2.00
  • Apremilast
    Gentaur Standards

    Apremilast | GNT-ST-11219

    Apremilast | GNT-ST-11219| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamideFormula: C22H24N2O7SMolecular Weight: 460,5CAS: 608141-41-9
    $2.00
  • Apremilast D5 (Racemic)
    Gentaur Standards

    Apremilast D5 (Racemic) | GNT-ST-11218

    Apremilast D5 (Racemic) | GNT-ST-11218| Gentaur Distribution US, UK & EuropeSynonyms: Apremilast D5 (racemic)Formula: C22H19D5N2O7SMolecular Weight: 465,53CAS: 1258597-47-5
    $2.00
  • Apremilast Impurity 100
    Gentaur Standards

    Apremilast Impurity 100 | GNT-ST-11217

    Apremilast Impurity 100 | GNT-ST-11217| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-acetamido-N-((S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-4-methylpentanamideFormula: C20H32N2O6SMolecular Weight: 428,54CAS: N/A
    $2.00
  • Apremilast Impurity 102
    Gentaur Standards

    Apremilast Impurity 102 | GNT-ST-11216

    Apremilast Impurity 102 | GNT-ST-11216| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2-(1-(3-ethoxy-4-methoxyphenyl)-2-((2-hydroxyethyl)sulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamideFormula: C23H26N2O8SMolecular Weight: 490,53CAS: N/A
    $2.00
  • Apremilast Impurity 103
    Gentaur Standards

    Apremilast Impurity 103 | GNT-ST-11215

    Apremilast Impurity 103 | GNT-ST-11215| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-2-acetamido-N-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-4-methylpentanamideFormula: C20H32N2O6SMolecular Weight: 428,54CAS: 1792234-14-0
    $2.00
  • Apremilast Impurity 105
    Gentaur Standards

    Apremilast Impurity 105 | GNT-ST-11214

    Apremilast Impurity 105 | GNT-ST-11214| Gentaur Distribution US, UK & EuropeSynonyms: 4-ethoxy-3-methoxybenzoic acidFormula: C10H12O4Molecular Weight: 196,2CAS: 3535-30-6
    $2.00
  • Apremilast Impurity 106
    Gentaur Standards

    Apremilast Impurity 106 | GNT-ST-11213

    Apremilast Impurity 106 | GNT-ST-11213| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-5-nitroisoindoline-1,3-dioneFormula: C20H20N2O8SMolecular Weight: 448,45CAS: 253168-80-8
    $2.00
  • Apremilast Impurity 107
    Gentaur Standards

    Apremilast Impurity 107 | GNT-ST-11212

    Apremilast Impurity 107 | GNT-ST-11212| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)formamideFormula: C21H22N2O7SMolecular Weight: 446,47CAS: 2077897-94-8
    $2.00
  • Apremilast Impurity 108
    Gentaur Standards

    Apremilast Impurity 108 | GNT-ST-11211

    Apremilast Impurity 108 | GNT-ST-11211| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-sulfonylbis(1-(3-ethoxy-4-methoxyphenyl)ethan-1-amine)Formula: C22H32N2O6SMolecular Weight: 452,57CAS: N/A
    $2.00
  • Apronal
    Gentaur Standards

    Apronal | GNT-ST-11210

    Apronal | GNT-ST-11210| Gentaur Distribution US, UK & EuropeSynonyms: (2-Isopropyl-4-pentenoyl)ureaFormula: C9H16N2O2Molecular Weight: 184,24CAS: 528-92-7
    $2.00
  • Opicapone Impurity 47
    Gentaur Standards

    Opicapone Impurity 47 | GNT-ST-11209

    Opicapone Impurity 47 | GNT-ST-11209| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-4-phenylfuran-3-carboxamideFormula: C11H10N2O2Molecular Weight: 202,21CAS: N/A
    $2.00
  • Aprindine
    Gentaur Standards

    Aprindine | GNT-ST-11208

    Aprindine | GNT-ST-11208| Gentaur Distribution US, UK & EuropeSynonyms: N1-(2,3-dihydro-1H-inden-2-yl)-N3,N3-diethyl-N1-phenylpropane-1,3-diamineFormula: C22H30N2Molecular Weight: 322,5CAS: 37640-71-4
    $2.00
  • Apalutamide Impurity 53
    Gentaur Standards

    Apalutamide Impurity 53 | GNT-ST-11207

    Apalutamide Impurity 53 | GNT-ST-11207| Gentaur Distribution US, UK & EuropeSynonyms: 6-chloro-2-(dimethylamino)-N-methylnicotinamideFormula: C9H12ClN3OMolecular Weight: 213,67CAS: N/A
    $2.00
  • Apalutamide Impurity 56
    Gentaur Standards

    Apalutamide Impurity 56 | GNT-ST-11206

    Apalutamide Impurity 56 | GNT-ST-11206| Gentaur Distribution US, UK & EuropeSynonyms: 5,5'-((methoxymethylene)bis(azanediyl))bis(3-(trifluoromethyl)picolinonitrile)Formula: C16H10F6N6OMolecular Weight: 416,29CAS: N/A
    $2.00
  • Apalutamide Impurity 57
    Gentaur Standards

    Apalutamide Impurity 57 | GNT-ST-11205

    Apalutamide Impurity 57 | GNT-ST-11205| Gentaur Distribution US, UK & EuropeSynonyms: methyl (Z)-N,N'-bis(6-cyano-5-(trifluoromethyl)pyridin-3-yl)carbamimidateFormula: C16H8F6N6OMolecular Weight: 414,27CAS: N/A
    $2.00
  • Apalutamide Impurity 58
    Gentaur Standards

    Apalutamide Impurity 58 | GNT-ST-11204

    Apalutamide Impurity 58 | GNT-ST-11204| Gentaur Distribution US, UK & EuropeSynonyms: methyl 1-((3-(dimethylamino)-4-(methylcarbamoyl)phenyl)amino)cyclobutane-1-carboxylateFormula: C16H23N3O3Molecular Weight: 305,38CAS: N/A
    $2.00
  • Opicapone Impurity 29
    Gentaur Standards

    Opicapone Impurity 29 | GNT-ST-11203

    Opicapone Impurity 29 | GNT-ST-11203| Gentaur Distribution US, UK & EuropeSynonyms: (4-hydroxy-3-methoxy-5-nitrophenyl)(1H-imidazol-1-yl)methanoneFormula: C11H9N3O5Molecular Weight: 263,21CAS: N/A
    $2.00