• Tribromoacetic Acid
    Gentaur Standards

    Tribromoacetic Acid | GNT-ST-50965

    Tribromoacetic Acid | GNT-ST-50965| Gentaur Distribution US, UK & EuropeSynonyms: Tribromoacetic AcidFormula: C2HBr3O2Molecular Weight: 296,74CAS: 75-96-7
    $2.00
  • Travoprost Acid-D4
    Gentaur Standards

    Travoprost Acid-D4 | GNT-ST-50964

    Travoprost Acid-D4 | GNT-ST-50964| Gentaur Distribution US, UK & EuropeSynonyms: Travoprost Acid-d4Formula: C23H25D4F3O6Molecular Weight: 462,49CAS: N/A
    $2.00
  • Tribromoacetaldehyde
    Gentaur Standards

    Tribromoacetaldehyde | GNT-ST-50963

    Tribromoacetaldehyde | GNT-ST-50963| Gentaur Distribution US, UK & EuropeSynonyms: Bromal; 2,2,2-TribromoacetaldehydeFormula: C2HBr3OMolecular Weight: 280,74CAS: 115-17-3
    $2.00
  • Tribromoacetonitrile
    Gentaur Standards

    Tribromoacetonitrile | GNT-ST-50962

    Tribromoacetonitrile | GNT-ST-50962| Gentaur Distribution US, UK & EuropeSynonyms: TribromoacetonitrileFormula: C2Br3NMolecular Weight: 277,74CAS: 75519-19-6
    $2.00
  • Tribromonitromethane
    Gentaur Standards

    Tribromonitromethane | GNT-ST-50961

    Tribromonitromethane | GNT-ST-50961| Gentaur Distribution US, UK & EuropeSynonyms: TribromonitromethaneFormula: CBr3NO2Molecular Weight: 297,73CAS: 464-10-8
    $2.00
  • Tribromochloromethane
    Gentaur Standards

    Tribromochloromethane | GNT-ST-50960

    Tribromochloromethane | GNT-ST-50960| Gentaur Distribution US, UK & EuropeSynonyms: tribromo(chloro)methaneFormula: CBr3ClMolecular Weight: 287,18CAS: 594-15-0
    $2.00
  • Bromoform
    Gentaur Standards

    Bromoform | GNT-ST-50959

    Bromoform | GNT-ST-50959| Gentaur Distribution US, UK & EuropeSynonyms: BromoformFormula: CHBr3Molecular Weight: 252,73CAS: 75-25-2
    $2.00
  • Travoprost Acid
    Gentaur Standards

    Travoprost Acid | GNT-ST-50958

    Travoprost Acid | GNT-ST-50958| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((R,E)-3-hydroxy-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)cyclopentyl)hept-5-enoic acidFormula: C23H29F3O6Molecular Weight:...
    $2.00
  • Opicapone Impurity 27
    Gentaur Standards

    Opicapone Impurity 27 | GNT-ST-50957

    Opicapone Impurity 27 | GNT-ST-50957| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-5-chloro-N'-hydroxy-4,6-dimethylnicotinimidamideFormula: C8H10ClN3OMolecular Weight: 199,64CAS: N/A
    $2.00
  • Larotrectinib Impurity 1
    Gentaur Standards

    Larotrectinib Impurity 1 | GNT-ST-50955

    Larotrectinib Impurity 1 | GNT-ST-50955| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(5-((S)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamideFormula: C21H22F2N6O2Molecular Weight:...
    $2.00
  • Zephirol
    Gentaur Standards

    Zephirol | GNT-ST-50954

    Zephirol | GNT-ST-50954| Gentaur Distribution US, UK & EuropeSynonyms: N-benzyl-N,N-dimethyldodecan-1-aminium chlorideFormula: C21H38ClNMolecular Weight: 339,99CAS: 139-07-1
    $2.00
  • Obeticholic Acid Impurity 46
    Gentaur Standards

    Obeticholic Acid Impurity 46 | GNT-ST-50953

    Obeticholic Acid Impurity 46 | GNT-ST-50953| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (R)-4-((3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-ethyl-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoateFormula:...
    $2.00
  • Oxacillin Sodium Monohydrate EP Impurity I
    Gentaur Standards

    Oxacillin Sodium Monohydrate EP Impurity I | GNT-ST-50952

    Oxacillin Sodium Monohydrate EP Impurity I | GNT-ST-50952| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R,6R)-6-((2S,5R,6R)-3,3-dimethyl-6-(5-methyl-3-phenylisoxazole-4-carboxamido)-7-oxo-4-thia-1-azabicyclo[3.2...
    $2.00
  • Testosterone Impurity 15
    Gentaur Standards

    Testosterone Impurity 15 | GNT-ST-50951

    Testosterone Impurity 15 | GNT-ST-50951| Gentaur Distribution US, UK & EuropeSynonyms: (8S,10S,13S,14S,17S)-17-hydroxy-10,13-dimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-oneFormula: C19H26O2Molecular Weight:...
    $2.00
  • Testosterone Impurity 14
    Gentaur Standards

    Testosterone Impurity 14 | GNT-ST-50950

    Testosterone Impurity 14 | GNT-ST-50950| Gentaur Distribution US, UK & EuropeSynonyms: (10S,13S,14S,17S)-17-hydroxy-10,13-dimethyl-6,7,10,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-oneFormula: C19H26O2Molecular Weight:...
    $2.00
  • Testosterone EP Impurity J
    Gentaur Standards

    Testosterone EP Impurity J | GNT-ST-50949

    Testosterone EP Impurity J | GNT-ST-50949| Gentaur Distribution US, UK & EuropeSynonyms: (8R,9S,10R,13S,14S)-3-methoxy-10,13-dimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17(2H)-oneFormula: C20H28O2Molecular Weight:...
    $2.00
  • Testosterone EP Impurity I
    Gentaur Standards

    Testosterone EP Impurity I | GNT-ST-50948

    Testosterone EP Impurity I | GNT-ST-50948| Gentaur Distribution US, UK & EuropeSynonyms: (8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-8,9,10,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-oneFormula: C19H26O2Molecular Weight:...
    $2.00
  • Decitabine Impurity 22
    Gentaur Standards

    Decitabine Impurity 22 | GNT-ST-50947

    Decitabine Impurity 22 | GNT-ST-50947| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-1-((3S,4R)-3,4,5-trihydroxy-1-methoxypentyl)-1,3,5-triazin-2(1H)-oneFormula: C9H16N4O5Molecular Weight: 260,25CAS: N/A
    $2.00
  • Vitamin A Impurity 53
    Gentaur Standards

    Vitamin A Impurity 53 | GNT-ST-50946

    Vitamin A Impurity 53 | GNT-ST-50946| Gentaur Distribution US, UK & EuropeSynonyms: (2E,4E,6E,8E)-3,7-dimethyl-9-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl)nona-2,4,6,8-tetraen-1-yl palmitateFormula: C36H60O3Molecular Weight: 540,87CAS: 3012-64-4
    $2.00
  • Vitamin A Impurity 52
    Gentaur Standards

    Vitamin A Impurity 52 | GNT-ST-50945

    Vitamin A Impurity 52 | GNT-ST-50945| Gentaur Distribution US, UK & EuropeSynonyms: (5E,7E,9Z)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-2-en-1-ylidene)nona-3,5,7-trien-1-olFormula: C20H30OMolecular Weight: 286,46CAS: N/A
    $2.00
  • Vitamin A Impurity 51
    Gentaur Standards

    Vitamin A Impurity 51 | GNT-ST-50944

    Vitamin A Impurity 51 | GNT-ST-50944| Gentaur Distribution US, UK & EuropeSynonyms: 6-((4E,6E)-3,7-dimethylnona-2,4,6,8-tetraen-1-ylidene)-1,5,5-trimethylcyclohex-1-eneFormula: C20H28Molecular Weight: 268,44CAS: N/A
    $2.00
  • Vitamin A Impurity 50
    Gentaur Standards

    Vitamin A Impurity 50 | GNT-ST-50943

    Vitamin A Impurity 50 | GNT-ST-50943| Gentaur Distribution US, UK & EuropeSynonyms: (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl stearateFormula: C38H64O2Molecular Weight: 552,93CAS: 631-87-8
    $2.00
  • Ramelteon Impurity 42
    Gentaur Standards

    Ramelteon Impurity 42 | GNT-ST-50942

    Ramelteon Impurity 42 | GNT-ST-50942| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N-(2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethyl)propionamideFormula: C16H19NO2Molecular Weight: 257,33CAS: 882434-87-9
    $2.00
  • Ramelteon Impurity 41
    Gentaur Standards

    Ramelteon Impurity 41 | GNT-ST-50941

    Ramelteon Impurity 41 | GNT-ST-50941| Gentaur Distribution US, UK & EuropeSynonyms: bis(2-((S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)amineFormula: C26H31NO2Molecular Weight: 389,54CAS: N/A
    $2.00
  • Ramelteon Impurity 40
    Gentaur Standards

    Ramelteon Impurity 40 | GNT-ST-50940

    Ramelteon Impurity 40 | GNT-ST-50940| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)acetamideFormula: C15H19NO2Molecular Weight: 245,32CAS: 326793-94-6
    $2.00
  • Ramelteon Impurity 39
    Gentaur Standards

    Ramelteon Impurity 39 | GNT-ST-50939

    Ramelteon Impurity 39 | GNT-ST-50939| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)acetamideFormula: C13H15NO2Molecular Weight: 217,27CAS: 221530-38-7
    $2.00
  • Ramelteon Impurity 28
    Gentaur Standards

    Ramelteon Impurity 28 | GNT-ST-50938

    Ramelteon Impurity 28 | GNT-ST-50938| Gentaur Distribution US, UK & EuropeSynonyms: N,N'-(((8S,8'S)-1,1',6,6',7,7',8,8'-octahydro-2H,2'H-[4,6'-biindeno[5,4-b]furan]-8,8'-diyl)bis(ethane-2,1-diyl))dipropionamideFormula: C32H40N2O4Molecular Weight:...
    $2.00
  • Ramelteon Impurity 27
    Gentaur Standards

    Ramelteon Impurity 27 | GNT-ST-50937

    Ramelteon Impurity 27 | GNT-ST-50937| Gentaur Distribution US, UK & EuropeSynonyms: bis(2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)amineFormula: C26H31NO2Molecular Weight: 389,54CAS: 1365920-38-2
    $2.00
  • Loxoprofen Impurity 107
    Gentaur Standards

    Loxoprofen Impurity 107 | GNT-ST-50936

    Loxoprofen Impurity 107 | GNT-ST-50936| Gentaur Distribution US, UK & EuropeSynonyms: methyl 1-(4-(1-methoxy-1-oxopropan-2-yl)benzyl)-3-(2-(4-((1-(methoxycarbonyl)-2-oxocyclopentyl)methyl)phenyl)propanoyl)-2-oxocyclopentane-1-carboxylateFormula:...
    $2.00
  • Loxoprofen Impurity 106
    Gentaur Standards

    Loxoprofen Impurity 106 | GNT-ST-50935

    Loxoprofen Impurity 106 | GNT-ST-50935| Gentaur Distribution US, UK & EuropeSynonyms: 6-methoxy-5-(4-(1-methoxy-1-oxopropan-2-yl)benzyl)-6-oxohexanoic acidFormula: C18H24O6Molecular Weight: 336,38CAS: N/A
    $2.00
  • Ramelteon Impurity 26
    Gentaur Standards

    Ramelteon Impurity 26 | GNT-ST-50934

    Ramelteon Impurity 26 | GNT-ST-50934| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl (2-(3,6,7,8-tetrahydro-as-indacen-1-yl)ethyl)carbamateFormula: C19H25NO2Molecular Weight: 299,41CAS: N/A
    $2.00
  • Ramelteon Impurity 25
    Gentaur Standards

    Ramelteon Impurity 25 | GNT-ST-50933

    Ramelteon Impurity 25 | GNT-ST-50933| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl (E)-(2-(3,6,7,8-tetrahydro-as-indacen-1(2H)-ylidene)ethyl)carbamateFormula: C19H25NO2Molecular Weight: 299,41CAS: N/A
    $2.00
  • Ramelteon Impurity 24
    Gentaur Standards

    Ramelteon Impurity 24 | GNT-ST-50932

    Ramelteon Impurity 24 | GNT-ST-50932| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethan-1-amineFormula: C13H15NOMolecular Weight: 201,27CAS: 1029134-74-4
    $2.00
  • Cinacalcet Impurity 88
    Gentaur Standards

    Cinacalcet Impurity 88 | GNT-ST-50931

    Cinacalcet Impurity 88 | GNT-ST-50931| Gentaur Distribution US, UK & EuropeSynonyms: N-benzyl-1-(naphthalen-1-yl)ethanamineFormula: C19H19NMolecular Weight: 261,36CAS: N/A
    $2.00
  • Dapoxetine Impurity 107
    Gentaur Standards

    Dapoxetine Impurity 107 | GNT-ST-50930

    Dapoxetine Impurity 107 | GNT-ST-50930| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N,N-dimethyl-3-(naphthalen-1-yloxy)-1-phenylpropan-1-amine oxideFormula: C21H23NO2Molecular Weight: 321,42CAS: 1797881-08-3
    $2.00
  • Cinacalcet Impurity 87
    Gentaur Standards

    Cinacalcet Impurity 87 | GNT-ST-50929

    Cinacalcet Impurity 87 | GNT-ST-50929| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-(naphthalen-2-yl)ethyl)-3-(2-(trifluoromethyl)phenyl)propan-1-amineFormula: C22H22F3NMolecular Weight: 357,41CAS: N/A
    $2.00
  • Cefamandole EP Impurity C
    Gentaur Standards

    Cefamandole EP Impurity C | GNT-ST-50928

    Cefamandole EP Impurity C | GNT-ST-50928| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-((R)-2-acetoxy-2-phenylacetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula:...
    $2.00
  • Cefamandole EP Impurity A
    Gentaur Standards

    Cefamandole EP Impurity A | GNT-ST-50927

    Cefamandole EP Impurity A | GNT-ST-50927| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-((R)-2-(formyloxy)-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C17H16N2O6SMolecular Weight:...
    $2.00
  • Ramelteon Impurity 23
    Gentaur Standards

    Ramelteon Impurity 23 | GNT-ST-50926

    Ramelteon Impurity 23 | GNT-ST-50926| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl (2-(1,6-dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)carbamateFormula: C18H23NO3Molecular Weight: 301,39CAS: N/A
    $2.00
  • Cefamandole Nafate
    Gentaur Standards

    Cefamandole Nafate | GNT-ST-50925

    Cefamandole Nafate | GNT-ST-50925| Gentaur Distribution US, UK & EuropeSynonyms: sodium (6R,7R)-7-((R)-2-(formyloxy)-2-phenylacetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylateFormula:...
    $2.00
  • Brivanib Alaninate
    Gentaur Standards

    Brivanib Alaninate | GNT-ST-50923

    Brivanib Alaninate | GNT-ST-50923| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(R)-1-((4-((4-fluoro-2-methyl-1H-indol-5-yl)oxy)-5-methylpyrrolo[2,1-f][1,2,4]triazin-6-yl)oxy)propan-2-yl 2-aminopropanoateFormula: C22H24FN5O4Molecular Weight:...
    $2.00
  • Propacetamol Impurity 5
    Gentaur Standards

    Propacetamol Impurity 5 | GNT-ST-50922

    Propacetamol Impurity 5 | GNT-ST-50922| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-acetamidophenoxy)-N,N-diethyl-2-oxoethanamine oxideFormula: C14H20N2O4Molecular Weight: 280,32CAS: N/A
    $2.00
  • Propacetamol Impurity 4
    Gentaur Standards

    Propacetamol Impurity 4 | GNT-ST-50921

    Propacetamol Impurity 4 | GNT-ST-50921| Gentaur Distribution US, UK & EuropeSynonyms: 4-acetamidophenyl 2-chloroacetateFormula: C10H10ClNO3Molecular Weight: 227,64CAS: 17321-63-0
    $2.00
  • Nirmatrelvir Impurity 8
    Gentaur Standards

    Nirmatrelvir Impurity 8 | GNT-ST-50920

    Nirmatrelvir Impurity 8 | GNT-ST-50920| Gentaur Distribution US, UK & EuropeSynonyms: methyl (1R,2S,5S)-3-((S)-3,3-dimethyl-2-(2,2,2-trifluoroacetamido)butanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylateFormula: C17H25F3N2O4Molecular...
    $2.00
  • Nirmatrelvir Impurity 79
    Gentaur Standards

    Nirmatrelvir Impurity 79 | GNT-ST-50919

    Nirmatrelvir Impurity 79 | GNT-ST-50919| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,5S)-3-((R)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic acidFormula: C19H32N2O5Molecular Weight:...
    $2.00
  • Levothyroxine Lactose Adduct
    Gentaur Standards

    Levothyroxine Lactose Adduct | GNT-ST-50918

    Levothyroxine Lactose Adduct | GNT-ST-50918| Gentaur Distribution US, UK & EuropeSynonyms: Levothyroxine Lactose AdductFormula: C27H31I4NO14Molecular Weight: 1101,16CAS: N/A
    $2.00
  • Nirmatrelvir Impurity 78
    Gentaur Standards

    Nirmatrelvir Impurity 78 | GNT-ST-50916

    Nirmatrelvir Impurity 78 | GNT-ST-50916| Gentaur Distribution US, UK & EuropeSynonyms: methyl (1R,2S,5S)-3-((R)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylateFormula: C20H34N2O5Molecular...
    $2.00
  • Propofol EP Impurity A
    Gentaur Standards

    Propofol EP Impurity A | GNT-ST-50915

    Propofol EP Impurity A | GNT-ST-50915| Gentaur Distribution US, UK & EuropeSynonyms: 2,4-Diisopropylphenol; 2,4-Bis(1-methylethyl)phenolFormula: C12H18OMolecular Weight: 178,27CAS: 2934-05-6
    $2.00
  • Piracetam Impurity 20
    Gentaur Standards

    Piracetam Impurity 20 | GNT-ST-50914

    Piracetam Impurity 20 | GNT-ST-50914| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2,5-dioxopyrrolidin-1-yl)acetic acidFormula: C6H7NO4Molecular Weight: 157,13CAS: 5626-41-5
    $2.00
  • Piracetam Impurity 19
    Gentaur Standards

    Piracetam Impurity 19 | GNT-ST-50912

    Piracetam Impurity 19 | GNT-ST-50912| Gentaur Distribution US, UK & EuropeSynonyms: 4-((2-amino-2-oxoethyl)(hydroxy)amino)butanoic acidFormula: C6H12N2O4Molecular Weight: 176,17CAS: 2454698-45-2
    $2.00
  • Alverine Citrate
    Gentaur Standards

    Alverine Citrate | GNT-ST-50911

    Alverine Citrate | GNT-ST-50911| Gentaur Distribution US, UK & EuropeSynonyms: N-ethyl-3-phenyl-N-(3-phenylpropyl)propan-1-amine 2-hydroxypropane-1,2,3-tricarboxylateFormula: C20H27N*C6H8O7Molecular Weight: 281.44*192.12CAS: 5560-59-8
    $2.00
  • Piracetam Impurity 18
    Gentaur Standards

    Piracetam Impurity 18 | GNT-ST-50910

    Piracetam Impurity 18 | GNT-ST-50910| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 2-(2-oxopyrrolidin-1-yl)acetateFormula: C9H15NO3Molecular Weight: 185,22CAS: 1249080-59-8
    $2.00
  • Piracetam Impurity 16
    Gentaur Standards

    Piracetam Impurity 16 | GNT-ST-50909

    Piracetam Impurity 16 | GNT-ST-50909| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-methyl-2-oxopyrrolidin-1-yl)acetamideFormula: C7H12N2O2Molecular Weight: 156,18CAS: 33996-53-1
    $2.00
  • Piracetam Impurity 15
    Gentaur Standards

    Piracetam Impurity 15 | GNT-ST-50908

    Piracetam Impurity 15 | GNT-ST-50908| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3-methyl-2-oxopyrrolidin-1-yl)acetamideFormula: C7H12N2O2Molecular Weight: 156,18CAS: 33996-49-5
    $2.00
  • Piracetam Impurity 14
    Gentaur Standards

    Piracetam Impurity 14 | GNT-ST-50907

    Piracetam Impurity 14 | GNT-ST-50907| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(2-oxopyrrolidin-1-yl)propanoateFormula: C8H13NO3Molecular Weight: 171,19CAS: 87148-72-9
    $2.00
  • Piracetam Impurity 13
    Gentaur Standards

    Piracetam Impurity 13 | GNT-ST-50906

    Piracetam Impurity 13 | GNT-ST-50906| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-oxo-6-oxa-3-azabicyclo[3.1.0]hexan-3-yl)acetamideFormula: C6H8N2O3Molecular Weight: 156,14CAS: N/A
    $2.00
  • Piracetam Impurity 12
    Gentaur Standards

    Piracetam Impurity 12 | GNT-ST-50905

    Piracetam Impurity 12 | GNT-ST-50905| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-azanediyldiacetamideFormula: C4H9N3O2Molecular Weight: 131,13CAS: 21954-96-1
    $2.00
  • Fluconazole EP Impurity D
    Gentaur Standards

    Fluconazole EP Impurity D | GNT-ST-50904

    Fluconazole EP Impurity D | GNT-ST-50904| Gentaur Distribution US, UK & EuropeSynonyms: Fluconazole USP Related Compound B; 2-(4-fluorophenyl)-1,3-di(1H-1,2,4-triazol-1-yl)propan-2-olFormula: C13H13FN6OMolecular Weight: 288,28CAS: 81886-51-3
    $2.00
  • Azithromycin EP Impurity P
    Gentaur Standards

    Azithromycin EP Impurity P | GNT-ST-50901

    Azithromycin EP Impurity P | GNT-ST-50901| Gentaur Distribution US, UK & EuropeSynonyms: Azithromycin EP Impurity PFormula: N/AMolecular Weight: N/ACAS: N/A
    $2.00
  • Lenalidomide Impurity 152
    Gentaur Standards

    Lenalidomide Impurity 152 | GNT-ST-50899

    Lenalidomide Impurity 152 | GNT-ST-50899| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 5-amino-2-(4-amino-1-oxoisoindolin-2-yl)-5-oxopentanoateFormula: C15H19N3O4Molecular Weight: 305,33CAS: N/A
    $2.00
  • Vinorelbine EP Impurity F
    Gentaur Standards

    Vinorelbine EP Impurity F | GNT-ST-50898

    Vinorelbine EP Impurity F | GNT-ST-50898| Gentaur Distribution US, UK & EuropeSynonyms: (6′RS)-4′-deoxy-6′-methyl-3′,4′-didehydro-6′-azonia-8′- norvincaleukoblastine;...
    $2.00
  • Letrozole Impurity 51
    Gentaur Standards

    Letrozole Impurity 51 | GNT-ST-50897

    Letrozole Impurity 51 | GNT-ST-50897| Gentaur Distribution US, UK & EuropeSynonyms: 1-(bis(4-cyanophenyl)(hydroxy)methyl)-1H-1,2,4-triazole 4-oxideFormula: C17H11N5O2Molecular Weight: 317,3CAS: N/A
    $2.00
  • Letrozole Impurity 50
    Gentaur Standards

    Letrozole Impurity 50 | GNT-ST-50896

    Letrozole Impurity 50 | GNT-ST-50896| Gentaur Distribution US, UK & EuropeSynonyms: 4-(dibromomethyl)benzonitrileFormula: C8H5Br2NMolecular Weight: 274,94CAS: 67013-55-2
    $2.00
  • Lidocaine Impurity 20
    Gentaur Standards

    Lidocaine Impurity 20 | GNT-ST-50895

    Lidocaine Impurity 20 | GNT-ST-50895| Gentaur Distribution US, UK & EuropeSynonyms: 2-(phenylamino)-N-(o-tolyl)propanamideFormula: C16H18N2OMolecular Weight: 254,33CAS: N/A
    $2.00
  • Succinamide
    Gentaur Standards

    Succinamide | GNT-ST-50894

    Succinamide | GNT-ST-50894| Gentaur Distribution US, UK & EuropeSynonyms: succinamideFormula: C4H8N2O2Molecular Weight: 116,12CAS: 110-14-5
    $2.00
  • Carbazochrome Impurity 18
    Gentaur Standards

    Carbazochrome Impurity 18 | GNT-ST-50893

    Carbazochrome Impurity 18 | GNT-ST-50893| Gentaur Distribution US, UK & EuropeSynonyms: 2-carbamoyl-1-(1-methyl-6-oxo-5,6-dihydro-1H-indol-5-yl)hydrazine-1-sulfonic acidFormula: C10H12N4O5SMolecular Weight: 300,29CAS: N/A
    $2.00
  • Palbociclib Impurity T
    Gentaur Standards

    Palbociclib Impurity T | GNT-ST-50892

    Palbociclib Impurity T | GNT-ST-50892| Gentaur Distribution US, UK & EuropeSynonyms: 6-bromo-5-(bromomethyl)-2-chloro-8-cyclopentylpyrido[2,3-d]pyrimidin-7(8H)-oneFormula: C13H12Br2ClN3OMolecular Weight: 421,51CAS: 2324831-15-2
    $2.00
  • Elagolix Impurity 19
    Gentaur Standards

    Elagolix Impurity 19 | GNT-ST-50890

    Elagolix Impurity 19 | GNT-ST-50890| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-fluoro-3-methoxyphenyl)-1-(2-fluoro-6-(trifluoromethyl)benzyl)-6-methyl-3-(2-oxo-2-phenylethyl)pyrimidine-2,4(1H,3H)-dioneFormula: C28H21F5N2O4Molecular Weight:...
    $2.00
  • N-Methyl Rifampicin
    Gentaur Standards

    N-Methyl Rifampicin | GNT-ST-50889

    N-Methyl Rifampicin | GNT-ST-50889| Gentaur Distribution US, UK & EuropeSynonyms: N-Methyl RifampicinFormula: C44H62N4O12Molecular Weight: 838,98CAS: N/A
    $2.00
  • Empagliflozin Impurity 101
    Gentaur Standards

    Empagliflozin Impurity 101 | GNT-ST-50888

    Empagliflozin Impurity 101 | GNT-ST-50888| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4R,5S,6R)-2-(4-bromo-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triolFormula: C23H27BrO7Molecular...
    $2.00
  • Empagliflozin Impurity 163
    Gentaur Standards

    Empagliflozin Impurity 163 | GNT-ST-50887

    Empagliflozin Impurity 163 | GNT-ST-50887| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(tert-butoxy)benzyl)-1-chloro-4-iodobenzeneFormula: C17H18ClIOMolecular Weight: 400,68CAS: N/A
    $2.00
  • Empagliflozin Impurity 162
    Gentaur Standards

    Empagliflozin Impurity 162 | GNT-ST-50886

    Empagliflozin Impurity 162 | GNT-ST-50886| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S,5S,6R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraolFormula: C23H27ClO8Molecular...
    $2.00
  • Empagliflozin Impurity 161
    Gentaur Standards

    Empagliflozin Impurity 161 | GNT-ST-50885

    Empagliflozin Impurity 161 | GNT-ST-50885| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5S,6S)-2-(acetoxymethyl)-6-(4-chloro-3-(4-methoxybenzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetateFormula: C28H31ClO10Molecular Weight:...
    $2.00
  • Empagliflozin Impurity 160
    Gentaur Standards

    Empagliflozin Impurity 160 | GNT-ST-50884

    Empagliflozin Impurity 160 | GNT-ST-50884| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(2-chlorophenyl)(4-((tetrahydrofuran-3-yl)oxy)phenyl)methanoneFormula: C17H15ClO3Molecular Weight: 302,75CAS: 2452301-22-1
    $2.00
  • Vardenafil Impurity 25
    Gentaur Standards

    Vardenafil Impurity 25 | GNT-ST-50883

    Vardenafil Impurity 25 | GNT-ST-50883| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-(3-(2-ethoxyphenyl)-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl)ethyl)acetamideFormula: C15H18N4O3Molecular Weight: 302,33CAS: 1417529-59-9
    $2.00
  • Empagliflozin Impurity 159
    Gentaur Standards

    Empagliflozin Impurity 159 | GNT-ST-50882

    Empagliflozin Impurity 159 | GNT-ST-50882| Gentaur Distribution US, UK & EuropeSynonyms: (5-iodo-2-(((S)-tetrahydrofuran-3-yl)oxy)phenyl)(4-(((S)-tetrahydrofuran-3-yl)oxy)phenyl)methanoneFormula: C21H21IO5Molecular Weight: 480,29CAS: N/A
    $2.00
  • Vardenafil Impurity 24
    Gentaur Standards

    Vardenafil Impurity 24 | GNT-ST-50881

    Vardenafil Impurity 24 | GNT-ST-50881| Gentaur Distribution US, UK & EuropeSynonyms: 2-(5-chloro-2-ethoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-oneFormula: C17H19ClN4O2Molecular Weight: 346,82CAS: N/A
    $2.00
  • Methyl Phenylcarbamate
    Gentaur Standards

    Methyl Phenylcarbamate | GNT-ST-50880

    Methyl Phenylcarbamate | GNT-ST-50880| Gentaur Distribution US, UK & EuropeSynonyms: methyl phenylcarbamateFormula: C8H9NO2Molecular Weight: 151,17CAS: 2603-10-03 00:00:00
    $2.00
  • Vardenafil Impurity 22
    Gentaur Standards

    Vardenafil Impurity 22 | GNT-ST-50879

    Vardenafil Impurity 22 | GNT-ST-50879| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-(3-(2-ethoxyphenyl)-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl)ethyl)butyramideFormula: C17H22N4O3Molecular Weight: 330,38CAS: N/A
    $2.00
  • Empagliflozin Impurity 157
    Gentaur Standards

    Empagliflozin Impurity 157 | GNT-ST-50878

    Empagliflozin Impurity 157 | GNT-ST-50878| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-(4-(3-bromobenzyl)phenoxy)tetrahydrofuranFormula: C17H17BrO2Molecular Weight: 333,22CAS: N/A
    $2.00
  • Vardenafil Impurity 21
    Gentaur Standards

    Vardenafil Impurity 21 | GNT-ST-50877

    Vardenafil Impurity 21 | GNT-ST-50877| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-ethoxy-5-(2-(piperidin-1-yl)acetyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-oneFormula: C24H31N5O3Molecular Weight: 437,53CAS: N/A
    $2.00
  • Hydroxychloroquine Sulfate Impurity 32
    Gentaur Standards

    Hydroxychloroquine Sulfate Impurity 32 | GNT-ST-50876

    Hydroxychloroquine Sulfate Impurity 32 | GNT-ST-50876| Gentaur Distribution US, UK & EuropeSynonyms: 7-((4-chloroquinolin-7-yl)amino)-3-ethyloctan-1-olFormula: C19H27ClN2OMolecular Weight: 334,88CAS: N/A
    $2.00
  • Vardenafil Impurity 20
    Gentaur Standards

    Vardenafil Impurity 20 | GNT-ST-50875

    Vardenafil Impurity 20 | GNT-ST-50875| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonateFormula: C19H24N4O5SMolecular Weight: 420,48CAS: 2411340-43-5
    $2.00
  • Vardenafil Impurity 19
    Gentaur Standards

    Vardenafil Impurity 19 | GNT-ST-50874

    Vardenafil Impurity 19 | GNT-ST-50874| Gentaur Distribution US, UK & EuropeSynonyms: 2-ethoxybenzimidamide hydrochlorideFormula: C9H12N2O HClMolecular Weight: 164.20 36.46CAS: 18637-00-8
    $2.00
  • Vardenafil Impurity 18
    Gentaur Standards

    Vardenafil Impurity 18 | GNT-ST-50873

    Vardenafil Impurity 18 | GNT-ST-50873| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-phenylimidazo[5,1-f][1,2,4]triazin-4(3H)-oneFormula: C26H30N6O4SMolecular Weight: 522,62CAS:...
    $2.00
  • Empagliflozin Impurity 193
    Gentaur Standards

    Empagliflozin Impurity 193 | GNT-ST-50872

    Empagliflozin Impurity 193 | GNT-ST-50872| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5S,6R)-2-(4-bromo-3-(4-(((R)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triolFormula: C23H27BrO7Molecular...
    $2.00
  • Vardenafil Impurity 17
    Gentaur Standards

    Vardenafil Impurity 17 | GNT-ST-50870

    Vardenafil Impurity 17 | GNT-ST-50870| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-ethoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-oneFormula: C17H20N4O2Molecular Weight: 312,37CAS: 224789-21-3
    $2.00
  • Fenbufen EP Impurity D
    Gentaur Standards

    Fenbufen EP Impurity D | GNT-ST-50869

    Fenbufen EP Impurity D | GNT-ST-50869| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4'-hydroxy-[1,1'-biphenyl]-4-yl)-4-oxobutanoic acidFormula: C16H14O4Molecular Weight: 270,28CAS: N/A
    $2.00
  • Thiosildenafil
    Gentaur Standards

    Thiosildenafil | GNT-ST-50868

    Thiosildenafil | GNT-ST-50868| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidine-7(4H)-thioneFormula: C22H30N6O3S2Molecular Weight: 490,64CAS:...
    $2.00