Chemicals

  • Amiodarone Impurity 18
    Gentaur Standards

    Amiodarone Impurity 18 | GNT-ST-12971

    Amiodarone Impurity 18 | GNT-ST-12971| Gentaur Distribution US, UK & EuropeSynonyms: (2-butylbenzofuran-3-yl)(4-(2-(ethylamino)ethoxy)-3-iodophenyl)methanoneFormula: C23H26INO3Molecular Weight: 491,36CAS: N/A
    $2.00
  • Amiodarone Impurity 19
    Gentaur Standards

    Amiodarone Impurity 19 | GNT-ST-12970

    Amiodarone Impurity 19 | GNT-ST-12970| Gentaur Distribution US, UK & EuropeSynonyms: (4-(2-aminoethoxy)phenyl)(2-butylbenzofuran-3-yl)methanoneFormula: C21H23NO3Molecular Weight: 337,41CAS: N/A
    $2.00
  • Amiodarone EP Impurity F
    Gentaur Standards

    Amiodarone EP Impurity F | GNT-ST-12969

    Amiodarone EP Impurity F | GNT-ST-12969| Gentaur Distribution US, UK & EuropeSynonyms: (2-butylbenzofuran-3-yl)(4-hydroxy-3-iodophenyl)methanoneFormula: C19H17IO3Molecular Weight: 420,24CAS: 147030-50-0
    $2.00
  • Ambroxol Impurity 95
    Gentaur Standards

    Ambroxol Impurity 95 | GNT-ST-12968

    Ambroxol Impurity 95 | GNT-ST-12968| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3,5-dibromopyridin-2-yl)ethan-1-oneFormula: C7H5Br2NOMolecular Weight: 278,93CAS: 1196156-57-6
    $2.00
  • Amiodarone EP Impurity B
    Gentaur Standards

    Amiodarone EP Impurity B | GNT-ST-12967

    Amiodarone EP Impurity B | GNT-ST-12967| Gentaur Distribution US, UK & EuropeSynonyms: (2-butylbenzofuran-3-yl)(4-(2-(ethylamino)ethoxy)-3,5-diiodophenyl)methanone hydrochlorideFormula: C23H26ClI2NO3Molecular Weight: 653,72CAS: 96027-74-6
    $2.00
  • Amiodarone EP Impurity E
    Gentaur Standards

    Amiodarone EP Impurity E | GNT-ST-12966

    Amiodarone EP Impurity E | GNT-ST-12966| Gentaur Distribution US, UK & EuropeSynonyms: (2-butylbenzofuran-3-yl)(4-hydroxyphenyl)methanoneFormula: C19H18O3Molecular Weight: 294,34CAS: 52490-15-0
    $2.00
  • Amiodarone EP Impurity D
    Gentaur Standards

    Amiodarone EP Impurity D | GNT-ST-12965

    Amiodarone EP Impurity D | GNT-ST-12965| Gentaur Distribution US, UK & EuropeSynonyms: (2-butylbenzofuran-3-yl)(4-hydroxy-3,5-diiodophenyl)methanoneFormula: C19H16I2O3Molecular Weight: 546,14CAS: 1951-26-4
    $2.00
  • Amiodarone EP Impurity A
    Gentaur Standards

    Amiodarone EP Impurity A | GNT-ST-12964

    Amiodarone EP Impurity A | GNT-ST-12964| Gentaur Distribution US, UK & EuropeSynonyms: (2-butylbenzofuran-3-yl)(4-(2-(diethylamino)ethoxy)phenyl)methanone hydrochlorideFormula: C25H32ClNO3Molecular Weight: 429,98CAS: 23551-25-9(free base)
    $2.00
  • Amiodarone EP Impurity C
    Gentaur Standards

    Amiodarone EP Impurity C | GNT-ST-12963

    Amiodarone EP Impurity C | GNT-ST-12963| Gentaur Distribution US, UK & EuropeSynonyms: (2-butylbenzofuran-3-yl)(4-(2-(diethylamino)ethoxy)-3-iodophenyl)methanone hydrochlorideFormula: C25H31ClINO3Molecular Weight: 555,88CAS: 1397201-93-2
    $2.00
  • Ambroxol Impurity 81
    Gentaur Standards

    Ambroxol Impurity 81 | GNT-ST-12962

    Ambroxol Impurity 81 | GNT-ST-12962| Gentaur Distribution US, UK & EuropeSynonyms: 6,8-dibromo-3-(4-hydroxycyclohexyl)-3,4-dihydroquinazolin-2(1H)-oneFormula: C14H16Br2N2O2Molecular Weight: 404,1CAS: N/A
    $2.00
  • Ambroxol Impurity 82
    Gentaur Standards

    Ambroxol Impurity 82 | GNT-ST-12961

    Ambroxol Impurity 82 | GNT-ST-12961| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4S,5R)-2-(6,8-dibromo-3-((1r,4R)-4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazolin-2-yl)tetrahydro-2H-pyran-2,3,4,5-tetraolFormula: C19H26Br2N2O6Molecular...
    $2.00
  • Ambroxol Impurity 83
    Gentaur Standards

    Ambroxol Impurity 83 | GNT-ST-12960

    Ambroxol Impurity 83 | GNT-ST-12960| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4S,5R)-2-(((2,4-dibromo-6-(((4-hydroxycyclohexyl)amino)methyl)phenyl)amino)methyl)tetrahydro-2H-pyran-2,3,4,5-tetraolFormula: C19H28Br2N2O6Molecular Weight:...
    $2.00
  • Ambroxol Impurity 84
    Gentaur Standards

    Ambroxol Impurity 84 | GNT-ST-12959

    Ambroxol Impurity 84 | GNT-ST-12959| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-amino-3,5-dibromobenzoateFormula: C9H9Br2NO2Molecular Weight: 322,98CAS: 353754-49-1
    $2.00
  • Ambroxol Impurity 85
    Gentaur Standards

    Ambroxol Impurity 85 | GNT-ST-12958

    Ambroxol Impurity 85 | GNT-ST-12958| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-3,5-dibromo-N-((1r,4r)-4-hydroxycyclohexyl)benzamideFormula: C13H16Br2N2O2Molecular Weight: 392,09CAS: 105735-86-2
    $2.00
  • Ambroxol Impurity 86
    Gentaur Standards

    Ambroxol Impurity 86 | GNT-ST-12957

    Ambroxol Impurity 86 | GNT-ST-12957| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-((6-amino-2,3-dibromobenzyl)amino)cyclohexan-1-olFormula: C13H18Br2N2OMolecular Weight: 378,11CAS: N/A
    $2.00
  • Ambroxol Impurity 9
    Gentaur Standards

    Ambroxol Impurity 9 | GNT-ST-12956

    Ambroxol Impurity 9 | GNT-ST-12956| Gentaur Distribution US, UK & EuropeSynonyms: 5-bromo-3-methoxypicolinic acidFormula: C7H6BrNO3Molecular Weight: 232,03CAS: 1142191-66-9
    $2.00
  • Ambroxol Impurity 90
    Gentaur Standards

    Ambroxol Impurity 90 | GNT-ST-12955

    Ambroxol Impurity 90 | GNT-ST-12955| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-((2-amino-3,4-dibromobenzyl)amino)cyclohexan-1-olFormula: C13H18Br2N2OMolecular Weight: 378,11CAS: N/A
    $2.00
  • Ambroxol Impurity 91
    Gentaur Standards

    Ambroxol Impurity 91 | GNT-ST-12954

    Ambroxol Impurity 91 | GNT-ST-12954| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-(5,6-dibromo-2-methylquinazolin-3(4H)-yl)cyclohexan-1-olFormula: C15H18Br2N2OMolecular Weight: 402,13CAS: N/A
    $2.00
  • Ambroxol Impurity 92
    Gentaur Standards

    Ambroxol Impurity 92 | GNT-ST-12953

    Ambroxol Impurity 92 | GNT-ST-12953| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-amino-3,5-dibromobenzyl)-N-(4-hydroxycyclohexyl)nitrous amideFormula: C13H17Br2N3O2Molecular Weight: 407,11CAS: N/A
    $2.00
  • Ambroxol Impurity 87
    Gentaur Standards

    Ambroxol Impurity 87 | GNT-ST-12952

    Ambroxol Impurity 87 | GNT-ST-12952| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-((2-amino-4,6-dibromobenzyl)amino)cyclohexan-1-olFormula: C13H18Br2N2OMolecular Weight: 378,11CAS: N/A
    $2.00
  • Ambroxol Impurity 88
    Gentaur Standards

    Ambroxol Impurity 88 | GNT-ST-12951

    Ambroxol Impurity 88 | GNT-ST-12951| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-((2-amino-3,6-dibromobenzyl)amino)cyclohexan-1-olFormula: C13H18Br2N2OMolecular Weight: 378,11CAS: N/A
    $2.00
  • Ambroxol Impurity 89
    Gentaur Standards

    Ambroxol Impurity 89 | GNT-ST-12950

    Ambroxol Impurity 89 | GNT-ST-12950| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-((2-amino-4,5-dibromobenzyl)amino)cyclohexan-1-olFormula: C13H18Br2N2OMolecular Weight: 378,11CAS: N/A
    $2.00
  • Ambroxol Impurity 77
    Gentaur Standards

    Ambroxol Impurity 77 | GNT-ST-12949

    Ambroxol Impurity 77 | GNT-ST-12949| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4S,5R)-2-(6,8-dibromo-3-(4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazolin-2-yl)-5-(hydroxymethyl)tetrahydrofuran-2,3,4-triolFormula: C19H26Br2N2O6Molecular...
    $2.00
  • Ambroxol Impurity 69
    Gentaur Standards

    Ambroxol Impurity 69 | GNT-ST-12948

    Ambroxol Impurity 69 | GNT-ST-12948| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-amino-3,5-dibromobenzyl)-N-((1r,4r)-4-hydroxycyclohexyl)nitrous amideFormula: C13H17Br2N3O2Molecular Weight: 407,11CAS: N/A
    $2.00
  • Ambroxol Impurity 70
    Gentaur Standards

    Ambroxol Impurity 70 | GNT-ST-12947

    Ambroxol Impurity 70 | GNT-ST-12947| Gentaur Distribution US, UK & EuropeSynonyms: 9-ethyl 7-methyl 8-(2-chlorophenyl)-6-methyl-3,4-dihydropyrido[2,1-c][1,4]oxazine-7,9-dicarboxylateFormula: C20H20ClNO5Molecular Weight: 389,83CAS: N/A
    $2.00
  • Ambroxol Impurity 72
    Gentaur Standards

    Ambroxol Impurity 72 | GNT-ST-12946

    Ambroxol Impurity 72 | GNT-ST-12946| Gentaur Distribution US, UK & EuropeSynonyms: Ambroxol Impurity 72Formula: C13H17Br2N2O2Molecular Weight: 393,1CAS: N/A
    $2.00
  • Ambroxol Impurity 73
    Gentaur Standards

    Ambroxol Impurity 73 | GNT-ST-12945

    Ambroxol Impurity 73 | GNT-ST-12945| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-(6,8-dibromobenzo[d][1,2,3]triazin-3(4H)-yl)cyclohexan-1-olFormula: C13H15Br2N3OMolecular Weight: 389,09CAS: N/A
    $2.00
  • Ambroxol Impurity 74
    Gentaur Standards

    Ambroxol Impurity 74 | GNT-ST-12944

    Ambroxol Impurity 74 | GNT-ST-12944| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4S,5R)-2-(6,8-dibromo-3-(4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazolin-2-yl)tetrahydro-2H-pyran-2,3,4,5-tetraolFormula: C19H26Br2N2O6Molecular Weight:...
    $2.00
  • Ambroxol Impurity 75
    Gentaur Standards

    Ambroxol Impurity 75 | GNT-ST-12943

    Ambroxol Impurity 75 | GNT-ST-12943| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4S,5R)-2-(((2,4-dibromo-6-(((4-hydroxycyclohexyl)amino)methyl)phenyl)amino)methyl)-5-(hydroxymethyl)tetrahydrofuran-2,3,4-triolFormula: C19H28Br2N2O6Molecular...
    $2.00
  • Ambroxol Impurity 76
    Gentaur Standards

    Ambroxol Impurity 76 | GNT-ST-12942

    Ambroxol Impurity 76 | GNT-ST-12942| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4S,5R)-2-(((2,4-dibromo-6-((((1r,4R)-4-hydroxycyclohexyl)amino)methyl)phenyl)amino)methyl)tetrahydro-2H-pyran-2,3,4,5-tetraolFormula: C19H28Br2N2O6Molecular...
    $2.00
  • Ambroxol Impurity 78
    Gentaur Standards

    Ambroxol Impurity 78 | GNT-ST-12941

    Ambroxol Impurity 78 | GNT-ST-12941| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2R,3R,4R)-1-((R)-6,8-dibromo-3-(4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazolin-2-yl)pentane-1,2,3,4,5-pentaolFormula: C19H28Br2N2O6Molecular Weight: 540,25CAS:...
    $2.00
  • Ambroxol Impurity 7
    Gentaur Standards

    Ambroxol Impurity 7 | GNT-ST-12940

    Ambroxol Impurity 7 | GNT-ST-12940| Gentaur Distribution US, UK & EuropeSynonyms: 4-aminocyclohexan-1-ol; CIS-4-AMINOCYCLOHEXANOL HCL; cis-4-HydroxycyclohexylaMine Hydrochloride; Cyclohexanol, 4-aMino-,hydrochloride (1:1), cis-;...
    $2.00
  • Ambroxol Impurity 71
    Gentaur Standards

    Ambroxol Impurity 71 | GNT-ST-12939

    Ambroxol Impurity 71 | GNT-ST-12939| Gentaur Distribution US, UK & EuropeSynonyms: 4-((2-amino-3,5-dibromobenzyl)(hydroxy)amino)cyclohexan-1-olFormula: C13H18Br2N2O2Molecular Weight: 394,11CAS: N/A
    $2.00
  • Ambroxol Impurity 68
    Gentaur Standards

    Ambroxol Impurity 68 | GNT-ST-12938

    Ambroxol Impurity 68 | GNT-ST-12938| Gentaur Distribution US, UK & EuropeSynonyms: 6,8-dibromo-3-cyclohexyl-1,2,3,4-tetrahydroquinazolineFormula: C14H18Br2N2Molecular Weight: 374,12CAS: 18683-92-6
    $2.00
  • Ambroxol Impurity 64
    Gentaur Standards

    Ambroxol Impurity 64 | GNT-ST-12937

    Ambroxol Impurity 64 | GNT-ST-12937| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-((2-amino-3,5-dibromobenzyl)amino)cyclohexan-1-olFormula: C13H18Br2N2OMolecular Weight: 378,11CAS: N/A
    $2.00
  • Ambroxol Impurity 61
    Gentaur Standards

    Ambroxol Impurity 61 | GNT-ST-12936

    Ambroxol Impurity 61 | GNT-ST-12936| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-((3,5-dibromo-2-nitrosobenzyl)(hydroxy)amino)cyclohexan-1-olFormula: C13H16Br2N2O3Molecular Weight: 408,09CAS: N/A
    $2.00
  • Ambroxol Impurity 62
    Gentaur Standards

    Ambroxol Impurity 62 | GNT-ST-12935

    Ambroxol Impurity 62 | GNT-ST-12935| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-((3,5-dibromo-2-(hydroxyamino)benzyl)amino)cyclohexan-1-olFormula: C13H18Br2N2O2Molecular Weight: 394,11CAS: N/A
    $2.00
  • Ambroxol Impurity 63
    Gentaur Standards

    Ambroxol Impurity 63 | GNT-ST-12934

    Ambroxol Impurity 63 | GNT-ST-12934| Gentaur Distribution US, UK & EuropeSynonyms: (S,E)-4-((2-amino-3,5-dibromobenzylidene)amino)cyclohex-3-en-1-olFormula: C13H14Br2N2OMolecular Weight: 374,08CAS: N/A
    $2.00
  • Ambroxol Impurity 60
    Gentaur Standards

    Ambroxol Impurity 60 | GNT-ST-12933

    Ambroxol Impurity 60 | GNT-ST-12933| Gentaur Distribution US, UK & EuropeSynonyms: trans-4-[[(3,5-Dibromo-2-nitrosophenyl)methyl]amino]cyclohexanol; (1r,4r)-4-((3,5-dibromo-2-nitrosobenzyl)amino)cyclohexan-1-olFormula: C13H16Br2N2O2Molecular Weight:...
    $2.00
  • Ambroxol Impurity 6
    Gentaur Standards

    Ambroxol Impurity 6 | GNT-ST-12932

    Ambroxol Impurity 6 | GNT-ST-12932| Gentaur Distribution US, UK & EuropeSynonyms: AMINOCYCLOHEXANOL(TRANS-4); AURORA KA-7506; TIMTEC-BB SBB005825; TRANS-4-HYDROXYCYCLOHEXYLAMINE HYDROCHLORIDE; TRANS-4-AMINO CYCLOHEXANOL HCL; TRANS-4-AMINOCYCLOHEXANOL...
    $2.00
  • Ambroxol Acid; Bromhexine Acid
    Gentaur Standards

    Ambroxol Acid; Bromhexine Acid | GNT-ST-12929

    Ambroxol Acid; Bromhexine Acid | GNT-ST-12929| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-3,5-dibromobenzoic acidFormula: C7H5Br2NO2Molecular Weight: 294,93CAS: 609-85-8
    $2.00
  • Ambroxol Impurity 11
    Gentaur Standards

    Ambroxol Impurity 11 | GNT-ST-12928

    Ambroxol Impurity 11 | GNT-ST-12928| Gentaur Distribution US, UK & EuropeSynonyms: 4-((2-amino-3,5-dibromobenzyl)amino)cyclohexanoneFormula: C13H16Br2N2OMolecular Weight: 376,09CAS: 1445719-53-8
    $2.00
  • Aztreonam Methyl Ester
    Gentaur Standards

    Aztreonam Methyl Ester | GNT-ST-12927

    Aztreonam Methyl Ester | GNT-ST-12927| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S)-3-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-methoxy-2-methyl-1-oxopropan-2-yl)oxy)imino)acetamido)-2-methyl-4-oxoazetidine-1-sulfonic acidFormula:...
    $2.00
  • Aztreonam Impurity 13
    Gentaur Standards

    Aztreonam Impurity 13 | GNT-ST-12926

    Aztreonam Impurity 13 | GNT-ST-12926| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S)-3-((E)-2-(2-aminothiazol-4-yl)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)acetamido)-2-methyl-4-oxoazetidine-1-sulfonic acidFormula:...
    $2.00
  • Aztreonam Impurity 34
    Gentaur Standards

    Aztreonam Impurity 34 | GNT-ST-12925

    Aztreonam Impurity 34 | GNT-ST-12925| Gentaur Distribution US, UK & EuropeSynonyms: (S,Z)-5-(2-aminothiazol-4-yl)-8,8-dimethyl-4,9-dioxo-2-((S)-1-(sulfoamino)ethyl)-7,10-dioxa-3,6-diazadodec-5-enoic acidFormula: C15H23N5O9S2Molecular Weight:...
    $2.00
  • Amlodipine Impurity 98
    Gentaur Standards

    Amlodipine Impurity 98 | GNT-ST-12924

    Amlodipine Impurity 98 | GNT-ST-12924| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl (R)-2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylateFormula: C19H23ClN2O5Molecular Weight: 394,85CAS: N/A
    $2.00
  • Aztreonam Ethyl Ester
    Gentaur Standards

    Aztreonam Ethyl Ester | GNT-ST-12923

    Aztreonam Ethyl Ester | GNT-ST-12923| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S)-3-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-ethoxy-2-methyl-1-oxopropan-2-yl)oxy)imino)acetamido)-2-methyl-4-oxoazetidine-1-sulfonic acidFormula:...
    $2.00
  • Amlodipine Impurity 99
    Gentaur Standards

    Amlodipine Impurity 99 | GNT-ST-12922

    Amlodipine Impurity 99 | GNT-ST-12922| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-5-propionyl-1,4-dihydropyridine-3-carboxylateFormula: C21H27ClN2O4Molecular Weight: 406,91CAS: N/A
    $2.00
  • Amlodipine Impurity U
    Gentaur Standards

    Amlodipine Impurity U | GNT-ST-12921

    Amlodipine Impurity U | GNT-ST-12921| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-(2-chlorobenzylidene)-4-(2-(1,3-dioxoisoindolin-2-yl)ethoxy)-3-oxobutanoateFormula: C23H20ClNO6Molecular Weight: 441,86CAS: 400024-08-0
    $2.00
  • Amlodipine Impurity C
    Gentaur Standards

    Amlodipine Impurity C | GNT-ST-12920

    Amlodipine Impurity C | GNT-ST-12920| Gentaur Distribution US, UK & EuropeSynonyms: 3-ethyl 5-methyl 2,6-bis((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-1,4-dihydropyridine-3,5-dicarboxylateFormula: C22H30ClN3O6Molecular Weight: 467,94CAS: 721958-74-3
    $2.00
  • Amlodipine Impurity J
    Gentaur Standards

    Amlodipine Impurity J | GNT-ST-12919

    Amlodipine Impurity J | GNT-ST-12919| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-chlorophenyl)-2-((2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)methyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylic acidFormula: C21H19ClN2O7Molecular Weight:...
    $2.00
  • Amlodipine Impurity Q
    Gentaur Standards

    Amlodipine Impurity Q | GNT-ST-12918

    Amlodipine Impurity Q | GNT-ST-12918| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-hydroxyethyl)isoindoline-1,3-dioneFormula: C10H9NO3Molecular Weight: 191,18CAS: 3891-07-4
    $2.00
  • Amlodipine Impurity W
    Gentaur Standards

    Amlodipine Impurity W | GNT-ST-12917

    Amlodipine Impurity W | GNT-ST-12917| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl methanesulfonateFormula: C4H10O3SMolecular Weight: 138,19CAS: 926-06-7
    $2.00
  • Aztreonam Impurity 49
    Gentaur Standards

    Aztreonam Impurity 49 | GNT-ST-12916

    Aztreonam Impurity 49 | GNT-ST-12916| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-5-(2-aminothiazol-4-yl)-2,2-dimethyl-6,9-dioxo-8-(1-(sulfoamino)ethyl)-3,10-dioxa-4,7-diazadodec-4-enoic acidFormula: C15H23N5O9S2Molecular Weight: 481,5CAS: N/A
    $2.00
  • Amlodipine Impurity V
    Gentaur Standards

    Amlodipine Impurity V | GNT-ST-12915

    Amlodipine Impurity V | GNT-ST-12915| Gentaur Distribution US, UK & EuropeSynonyms: propyl methanesulfonateFormula: C4H10O3SMolecular Weight: 138,19CAS: 1912-31-8
    $2.00
  • Amlodipine Impurity R
    Gentaur Standards

    Amlodipine Impurity R | GNT-ST-12914

    Amlodipine Impurity R | GNT-ST-12914| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-chloro-3-oxobutanoateFormula: C6H9ClO3Molecular Weight: 164,59CAS: 638-07-3
    $2.00
  • Amlodipine Impurity T
    Gentaur Standards

    Amlodipine Impurity T | GNT-ST-12913

    Amlodipine Impurity T | GNT-ST-12913| Gentaur Distribution US, UK & EuropeSynonyms: 2-chlorobenzaldehydeFormula: C7H5ClOMolecular Weight: 140,57CAS: 89-98-5
    $2.00
  • Amlodipine Impurity X
    Gentaur Standards

    Amlodipine Impurity X | GNT-ST-12912

    Amlodipine Impurity X | GNT-ST-12912| Gentaur Distribution US, UK & EuropeSynonyms: 3-ethyl 5-methyl 4-(2-chlorophenyl)-6-methyl-2-((2-(methylsulfonamido)ethoxy)methyl)-1,4-dihydropyridine-3,5-dicarboxylateFormula: C21H27ClN2O7SMolecular Weight:...
    $2.00
  • Aztreonam E-Isomer
    Gentaur Standards

    Aztreonam E-Isomer | GNT-ST-12911

    Aztreonam E-Isomer | GNT-ST-12911| Gentaur Distribution US, UK & EuropeSynonyms: 2-(((E)-(1-(2-aminothiazol-4-yl)-2-(((2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acidFormula: C13H17N5O8S2Molecular...
    $2.00
  • Amlodipine Impurity S
    Gentaur Standards

    Amlodipine Impurity S | GNT-ST-12910

    Amlodipine Impurity S | GNT-ST-12910| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-(2-(1,3-dioxoisoindolin-2-yl)ethoxy)-3-oxobutanoateFormula: C16H17NO6Molecular Weight: 319,31CAS: 88150-75-8
    $2.00
  • Aztreonam Impurity 14
    Gentaur Standards

    Aztreonam Impurity 14 | GNT-ST-12908

    Aztreonam Impurity 14 | GNT-ST-12908| Gentaur Distribution US, UK & EuropeSynonyms: ((11R,12S,Z)-8-(2-aminothiazol-4-yl)-11-(tert-butoxycarbonyl)-2,2,5,5-tetramethyl-4,9-dioxo-3,6-dioxa-7,10-diazatridec-7-en-12-yl)sulfamic acidFormula:...
    $2.00
  • Aztreonam Impurity 15
    Gentaur Standards

    Aztreonam Impurity 15 | GNT-ST-12907

    Aztreonam Impurity 15 | GNT-ST-12907| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-8-(1-aminoethyl)-5-(2-aminothiazol-4-yl)-2,2-dimethyl-6,9-dioxo-3,10-dioxa-4,7-diazadodec-4-en-1-oic acidFormula: C15H23N5O6SMolecular Weight: 401,44CAS: N/A
    $2.00
  • Aztreonam Impurity 16
    Gentaur Standards

    Aztreonam Impurity 16 | GNT-ST-12906

    Aztreonam Impurity 16 | GNT-ST-12906| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S)-3-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)acetamido)-2-methyl-4-oxoazetidine-1-sulfonic acidFormula:...
    $2.00
  • Aztreonam Impurity 17
    Gentaur Standards

    Aztreonam Impurity 17 | GNT-ST-12905

    Aztreonam Impurity 17 | GNT-ST-12905| Gentaur Distribution US, UK & EuropeSynonyms: 2-(((Z)-(1-(2-aminothiazol-4-yl)-2-(((2S,3S)-1-(ethoxysulfonyl)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acidFormula:...
    $2.00
  • Aztreonam Impurity 18
    Gentaur Standards

    Aztreonam Impurity 18 | GNT-ST-12904

    Aztreonam Impurity 18 | GNT-ST-12904| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-(((Z)-(1-(2-aminothiazol-4-yl)-2-(((2S,3S)-1-(ethoxysulfonyl)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoateFormula:...
    $2.00
  • Aztreonam Impurity 19
    Gentaur Standards

    Aztreonam Impurity 19 | GNT-ST-12903

    Aztreonam Impurity 19 | GNT-ST-12903| Gentaur Distribution US, UK & EuropeSynonyms: 2-((((Z)-1-(2-aminothiazol-4-yl)-2-(((2R,3R)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acidFormula: C13H17N5O5SMolecular Weight:...
    $2.00
  • Aztreonam Impurity 2
    Gentaur Standards

    Aztreonam Impurity 2 | GNT-ST-12902

    Aztreonam Impurity 2 | GNT-ST-12902| Gentaur Distribution US, UK & EuropeSynonyms: 2-((((Z)-1-(2-aminothiazol-4-yl)-2-(((2S,3S)-1-(tert-butoxysulfonyl)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acidFormula:...
    $2.00
  • Aztreonam Impurity 20
    Gentaur Standards

    Aztreonam Impurity 20 | GNT-ST-12901

    Aztreonam Impurity 20 | GNT-ST-12901| Gentaur Distribution US, UK & EuropeSynonyms: (S,Z)-8-((R)-1-aminoethyl)-5-(2-aminothiazol-4-yl)-2,2-dimethyl-6,9-dioxo-3,10-dioxa-4,7-diazadodec-4-enoic acidFormula: C15H23N5O6SMolecular Weight: 401,44CAS: N/A
    $2.00
  • Aztreonam Impurity 21
    Gentaur Standards

    Aztreonam Impurity 21 | GNT-ST-12900

    Aztreonam Impurity 21 | GNT-ST-12900| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-((((2-aminothiazol-4-yl)(carboxy)methylene)amino)oxy)-2-methylpropanoic acidFormula: C9H11N3O5SMolecular Weight: 273,26CAS: 102507-85-7
    $2.00
  • Aztreonam Impurity 22
    Gentaur Standards

    Aztreonam Impurity 22 | GNT-ST-12899

    Aztreonam Impurity 22 | GNT-ST-12899| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetateFormula: C7H9N3O3SMolecular Weight: 215,23CAS: N/A
    $2.00
  • Aztreonam Impurity 28
    Gentaur Standards

    Aztreonam Impurity 28 | GNT-ST-12896

    Aztreonam Impurity 28 | GNT-ST-12896| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3-amino-2-(2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)butanoic acidFormula: C13H19N5O6SMolecular Weight: 373,38CAS: N/A
    $2.00
  • Aztreonam Impurity 3
    Gentaur Standards

    Aztreonam Impurity 3 | GNT-ST-12894

    Aztreonam Impurity 3 | GNT-ST-12894| Gentaur Distribution US, UK & EuropeSynonyms: 2-((((Z)-1-(2-aminothiazol-4-yl)-2-(((2S,3S)-1-(methoxysulfonyl)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acidFormula:...
    $2.00
  • Aztreonam Impurity 31
    Gentaur Standards

    Aztreonam Impurity 31 | GNT-ST-12893

    Aztreonam Impurity 31 | GNT-ST-12893| Gentaur Distribution US, UK & EuropeSynonyms: Nw-((2R,3S)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-3-(sulfoamino)butanoyl)-L-arginineFormula: C19H31N9O10S2Molecular Weight:...
    $2.00
  • Aztreonam Impurity 32
    Gentaur Standards

    Aztreonam Impurity 32 | GNT-ST-12892

    Aztreonam Impurity 32 | GNT-ST-12892| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3S)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-3-(sulfoamino)butanoyl)-L-arginineFormula: C19H31N9O10S2Molecular Weight:...
    $2.00
  • Aztreonam Impurity 33
    Gentaur Standards

    Aztreonam Impurity 33 | GNT-ST-12891

    Aztreonam Impurity 33 | GNT-ST-12891| Gentaur Distribution US, UK & EuropeSynonyms: (S,Z)-2-((S)-1-aminoethyl)-5-(2-aminothiazol-4-yl)-8,8-dimethyl-4,9-dioxo-7,10-dioxa-3,6-diazadodec-5-enoic acidFormula: C15H23N5O6SMolecular Weight: 401,44CAS: N/A
    $2.00
  • Aztreonam Impurity 35
    Gentaur Standards

    Aztreonam Impurity 35 | GNT-ST-12890

    Aztreonam Impurity 35 | GNT-ST-12890| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S)-3-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-butoxy-2-methyl-1-oxopropan-2-yl)oxy)imino)acetamido)-2-methyl-4-oxoazetidine-1-sulfonic acidFormula:...
    $2.00
  • Aztreonam Impurity 37
    Gentaur Standards

    Aztreonam Impurity 37 | GNT-ST-12889

    Aztreonam Impurity 37 | GNT-ST-12889| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-(2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-3-(sulfoamino)butanoic acidFormula: C13H19N5O9S2Molecular Weight: 453,44CAS: N/A
    $2.00
  • Aztreonam Impurity 38
    Gentaur Standards

    Aztreonam Impurity 38 | GNT-ST-12888

    Aztreonam Impurity 38 | GNT-ST-12888| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S)-2-amino-3-(sulfoamino)butanoic acidFormula: C4H10N2O5SMolecular Weight: 198,19CAS: 2195336-17-3
    $2.00
  • Aztreonam Impurity 39
    Gentaur Standards

    Aztreonam Impurity 39 | GNT-ST-12887

    Aztreonam Impurity 39 | GNT-ST-12887| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl (2S,3S)-3-amino-2-methyl-4-oxoazetidine-1-sulfonateFormula: C7H14N2O4SMolecular Weight: 222,26CAS: N/A
    $2.00
  • Aztreonam Impurity 40
    Gentaur Standards

    Aztreonam Impurity 40 | GNT-ST-12886

    Aztreonam Impurity 40 | GNT-ST-12886| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (2S,3S)-3-amino-2-methyl-4-oxoazetidine-1-sulfonateFormula: C6H12N2O4SMolecular Weight: 208,23CAS: N/A
    $2.00
  • Aztreonam Impurity 41
    Gentaur Standards

    Aztreonam Impurity 41 | GNT-ST-12885

    Aztreonam Impurity 41 | GNT-ST-12885| Gentaur Distribution US, UK & EuropeSynonyms: 2-((((E)-1-(2-aminothiazol-4-yl)-2-(((2R,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acidFormula:...
    $2.00
  • Aztreonam Impurity 42
    Gentaur Standards

    Aztreonam Impurity 42 | GNT-ST-12884

    Aztreonam Impurity 42 | GNT-ST-12884| Gentaur Distribution US, UK & EuropeSynonyms: 2-((((E)-1-(2-aminothiazol-4-yl)-2-(((2S,3R)-2-methyl-4-oxo-1-sulfoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acidFormula:...
    $2.00
  • Aztreonam Impurity 43
    Gentaur Standards

    Aztreonam Impurity 43 | GNT-ST-12883

    Aztreonam Impurity 43 | GNT-ST-12883| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-3-amino-2-methyl-4-oxoazetidine-1-sulfonic acidFormula: C4H8N2O4SMolecular Weight: 180,18CAS: N/A
    $2.00
  • Aztreonam Impurity 44
    Gentaur Standards

    Aztreonam Impurity 44 | GNT-ST-12882

    Aztreonam Impurity 44 | GNT-ST-12882| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R)-3-amino-2-methyl-4-oxoazetidine-1-sulfonic acidFormula: C4H8N2O4SMolecular Weight: 180,18CAS: N/A
    $2.00
  • Aztreonam Impurity 45
    Gentaur Standards

    Aztreonam Impurity 45 | GNT-ST-12881

    Aztreonam Impurity 45 | GNT-ST-12881| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R)-3-amino-2-methyl-4-oxoazetidine-1-sulfonic acidFormula: C4H8N2O4SMolecular Weight: 180,18CAS: N/A
    $2.00
  • Aztreonam Impurity 46
    Gentaur Standards

    Aztreonam Impurity 46 | GNT-ST-12880

    Aztreonam Impurity 46 | GNT-ST-12880| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S)-3-amino-2-methyl-4-oxoazetidine-1-sulfonic acidFormula: C4H8N2O4SMolecular Weight: 180,18CAS: N/A
    $2.00
  • Aztreonam Impurity 52
    Gentaur Standards

    Aztreonam Impurity 52 | GNT-ST-12878

    Aztreonam Impurity 52 | GNT-ST-12878| Gentaur Distribution US, UK & EuropeSynonyms: ((2S,3S)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-3-(sulfoamino)butanoyl)-L-arginineFormula: C19H31N9O10S2Molecular Weight:...
    $2.00
  • Aztreonam Impurity 56
    Gentaur Standards

    Aztreonam Impurity 56 | GNT-ST-12877

    Aztreonam Impurity 56 | GNT-ST-12877| Gentaur Distribution US, UK & EuropeSynonyms: (12S,14S,Z)-9-(2-aminothiazol-4-yl)-6,6,14-trimethyl-3,4,7-trioxa-2-thia-1,8,11-triazabicyclo[10.1.1]tetradec-8-ene-5,10,13-trione 2,2-dioxideFormula:...
    $2.00
  • Aztreonam Impurity 7
    Gentaur Standards

    Aztreonam Impurity 7 | GNT-ST-12876

    Aztreonam Impurity 7 | GNT-ST-12876| Gentaur Distribution US, UK & EuropeSynonyms: (3S)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-3-(sulfoamino)butanoic acidFormula: C13H19N5O9S2Molecular Weight: 453,44CAS: N/A
    $2.00
  • Aztreonam Impurity A
    Gentaur Standards

    Aztreonam Impurity A | GNT-ST-12875

    Aztreonam Impurity A | GNT-ST-12875| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-3-(sulfoamino)butanoic acidFormula: C13H19N5O9S2Molecular Weight: 453,44CAS:...
    $2.00
  • Aztreonam Impurity B
    Gentaur Standards

    Aztreonam Impurity B | GNT-ST-12874

    Aztreonam Impurity B | GNT-ST-12874| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S)-3-amino-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)butanoic acidFormula: C13H19N5O6SMolecular Weight: 373,38CAS: 102586-36-7
    $2.00
  • Aztreonam Impurity C
    Gentaur Standards

    Aztreonam Impurity C | GNT-ST-12873

    Aztreonam Impurity C | GNT-ST-12873| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-(((1-(2-aminothiazol-4-yl)-2-((2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acidFormula: C13H17N5O5SMolecular Weight:...
    $2.00
  • Aztreonam Impurity D
    Gentaur Standards

    Aztreonam Impurity D | GNT-ST-12872

    Aztreonam Impurity D | GNT-ST-12872| Gentaur Distribution US, UK & EuropeSynonyms: 2-(((E)-(1-(2-aminothiazol-4-yl)-2-(((2S,3S)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acidFormula: C13H17N5O5SMolecular Weight:...
    $2.00