Gentaur Standards

  • Eribulin Impurity 25
    Gentaur Standards

    Eribulin Impurity 25 | GNT-ST-12317

    Eribulin Impurity 25 | GNT-ST-12317| Gentaur Distribution US, UK & EuropeSynonyms: 7,11:10,14:13,16:21,24:27,31-Pentaepoxy-2H-cyclohentriaconta[b]furan-5,18(3H,4H)-dione,...
    $2.00
  • Eribulin Impurity 38
    Gentaur Standards

    Eribulin Impurity 38 | GNT-ST-12336

    Eribulin Impurity 38 | GNT-ST-12336| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-((2R,3S,4R,5S)-5-allyl-3-hydroxy-4-(tosylmethyl)tetrahydrofuran-2-yl)propane-1,2-diolFormula:...
    $2.00
  • Eribulin Impurity 39
    Gentaur Standards

    Eribulin Impurity 39 | GNT-ST-12333

    Eribulin Impurity 39 | GNT-ST-12333| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-((2R,3S,4S,5S)-5-allyl-3-methoxy-4-(tosylmethyl)tetrahydrofuran-2-yl)propane-1,2-diolFormula:...
    $2.00
  • Eribulin Impurity 41
    Gentaur Standards

    Eribulin Impurity 41 | GNT-ST-12334

    Eribulin Impurity 41 | GNT-ST-12334| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-((2S,3R,4R,5S)-5-allyl-3-hydroxy-4-(tosylmethyl)tetrahydrofuran-2-yl)propane-1,2-diolFormula:...
    $2.00
  • Eribulin Impurity 42
    Gentaur Standards

    Eribulin Impurity 42 | GNT-ST-12326

    Eribulin Impurity 42 | GNT-ST-12326| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-((2S,3R,4S,5S)-5-allyl-3-methoxy-4-(tosylmethyl)tetrahydrofuran-2-yl)propane-1,2-diolFormula:...
    $2.00
  • Eribulin Mesylate Impurity 10
    Gentaur Standards

    Eribulin Mesylate Impurity 10 | GNT-ST-20023

    Eribulin Mesylate Impurity 10 | GNT-ST-20023| Gentaur Distribution US, UK & EuropeSynonyms: Eribulin mesylate Impurity 10Formula: C80H115NO22Molecular Weight: 1442,79CAS: N/A
    $2.00
  • Eribulin Mesylate Impurity 2
    Gentaur Standards

    Eribulin Mesylate Impurity 2 | GNT-ST-20021

    Eribulin Mesylate Impurity 2 | GNT-ST-20021| Gentaur Distribution US, UK & EuropeSynonyms: Eribulin mesylate Impurity 2Formula: C40H61NO12Molecular Weight: 747,92CAS: N/A
    $2.00
  • Eribulin Mesylate Impurity 3
    Gentaur Standards

    Eribulin Mesylate Impurity 3 | GNT-ST-20020

    Eribulin Mesylate Impurity 3 | GNT-ST-20020| Gentaur Distribution US, UK & EuropeSynonyms: Eribulin mesylate Impurity 3Formula: C40H61NO12Molecular Weight: 747,92CAS: N/A
    $2.00
  • Eribulin
    Gentaur Standards

    Eribulin | GNT-ST-20024

    Eribulin | GNT-ST-20024| Gentaur Distribution US, UK & EuropeSynonyms:...
    $2.00
  • Erinacin A
    Gentaur Standards

    Erinacin A | GNT-ST-04250

    Erinacin A | GNT-ST-04250| Gentaur Distribution US, UK & EuropeSynonyms:...
    $2.00
  • Eriocitrin
    Gentaur Standards

    Eriocitrin | GNT-ST-29446

    Eriocitrin | GNT-ST-29446| Gentaur Distribution US, UK & EuropeSynonyms:...
    $2.00
  • Erlotinib D6
    Gentaur Standards

    Erlotinib D6 | GNT-ST-11963

    Erlotinib D6 | GNT-ST-11963| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-ethynylphenyl)-6,7-bis(2-(methoxy-d3)ethoxy)quinazolin-4-amineFormula: C22H17D6N3O4Molecular Weight: 399,48CAS:...
    $2.00
  • Erlotinib Hydrochloride Impurity A
    Gentaur Standards

    Erlotinib Hydrochloride Impurity A | GNT-ST-38150

    Erlotinib Hydrochloride Impurity A | GNT-ST-38150| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4-((3-ethynylphenyl)amino)-6-(2-methoxyethoxy)quinazolin-7-yl)oxy)ethanolFormula:...
    $2.00
  • Erlotinib Hydrochloride Impurity B
    Gentaur Standards

    Erlotinib Hydrochloride Impurity B | GNT-ST-34503

    Erlotinib Hydrochloride Impurity B | GNT-ST-34503| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-((4-((3-ethynylphenyl)amino)quinazoline-6,7-diyl)bis(oxy))diethanolFormula:...
    $2.00
  • Erlotinib Hydrochloride Impurity C
    Gentaur Standards

    Erlotinib Hydrochloride Impurity C | GNT-ST-34754

    Erlotinib Hydrochloride Impurity C | GNT-ST-34754| Gentaur Distribution US, UK & EuropeSynonyms: 3-((6,7-bis(2-methoxyethoxy)quinazolin-4-yl)amino)benzoic acidFormula: C21H23N3O6Molecular Weight:...
    $2.00
  • Erlotinib Hydrochloride Impurity E
    Gentaur Standards

    Erlotinib Hydrochloride Impurity E | GNT-ST-38251

    Erlotinib Hydrochloride Impurity E | GNT-ST-38251| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-4,5-bis(2-methoxyethoxy)benzonitrileFormula: C13H18N2O4Molecular Weight: 266,29CAS: N/A
    $2.00
  • Erlotinib Hydrochloride Impurity F
    Gentaur Standards

    Erlotinib Hydrochloride Impurity F | GNT-ST-34644

    Erlotinib Hydrochloride Impurity F | GNT-ST-34644| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N'-(2-cyano-4,5-bis(2-methoxyethoxy)phenyl)-N,N-dimethylformimidamideFormula:...
    $2.00
  • Erlotinib Hydrochloride Impurity G
    Gentaur Standards

    Erlotinib Hydrochloride Impurity G | GNT-ST-37492

    Erlotinib Hydrochloride Impurity G | GNT-ST-37492| Gentaur Distribution US, UK & EuropeSynonyms: Erlotinib D6 HClFormula: C22H18D6ClN3O4Molecular Weight: 435,93CAS: 1189953-78-3
    $2.00
  • Erlotinib Hydrochloride Impurity H
    Gentaur Standards

    Erlotinib Hydrochloride Impurity H | GNT-ST-36780

    Erlotinib Hydrochloride Impurity H | GNT-ST-36780| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4-((3-ethynylphenyl)amino)-7-(2-methoxyethoxy)quinazolin-6-yl)oxy)ethanolFormula:...
    $2.00
  • Erlotinib Hydrochloride Impurity I
    Gentaur Standards

    Erlotinib Hydrochloride Impurity I | GNT-ST-36477

    Erlotinib Hydrochloride Impurity I | GNT-ST-36477| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-(1-chlorovinyl)phenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amineFormula:...
    $2.00
  • Erlotinib Hydrochloride Impurity J
    Gentaur Standards

    Erlotinib Hydrochloride Impurity J | GNT-ST-36040

    Erlotinib Hydrochloride Impurity J | GNT-ST-36040| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine hydrochlorideFormula:...
    $2.00
  • Erlotinib Hydrochloride Impurity L
    Gentaur Standards

    Erlotinib Hydrochloride Impurity L | GNT-ST-38324

    Erlotinib Hydrochloride Impurity L | GNT-ST-38324| Gentaur Distribution US, UK & EuropeSynonyms: 6-(2-chloroethoxy)-N-(3-ethynylphenyl)-7-(2-methoxyethoxy)quinazolin-4-amine hydrochlorideFormula:...
    $2.00
  • Erlotinib Hydrochloride Impurity M
    Gentaur Standards

    Erlotinib Hydrochloride Impurity M | GNT-ST-35031

    Erlotinib Hydrochloride Impurity M | GNT-ST-35031| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-bromophenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine hydrochlorideFormula:...
    $2.00
  • Erlotinib Hydrochloride Impurity N
    Gentaur Standards

    Erlotinib Hydrochloride Impurity N | GNT-ST-34916

    Erlotinib Hydrochloride Impurity N | GNT-ST-34916| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-((6,7-bis(2-methoxyethoxy)quinazolin-4-yl)amino)phenyl)ethanone hydrochlorideFormula:...
    $2.00
  • Erlotinib Hydrochloride Impurity O
    Gentaur Standards

    Erlotinib Hydrochloride Impurity O | GNT-ST-35056

    Erlotinib Hydrochloride Impurity O | GNT-ST-35056| Gentaur Distribution US, UK & EuropeSynonyms: 6,7-bis(2-methoxyethoxy)quinazolin-4-olFormula: C14H18N2O5Molecular Weight: 294,3CAS: N/A
    $2.00
  • Erlotinib Hydrochloride
    Gentaur Standards

    Erlotinib Hydrochloride | GNT-ST-37322

    Erlotinib Hydrochloride | GNT-ST-37322| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine hydrochlorideFormula: C22H23N3O4 HClMolecular...
    $2.00
  • Erlotinib Impurity 1
    Gentaur Standards

    Erlotinib Impurity 1 | GNT-ST-11969

    Erlotinib Impurity 1 | GNT-ST-11969| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-6,7-bis(2-chloroethoxy)quinazolineFormula: C12H11Cl3N2O2Molecular Weight: 321,59CAS: 183322-21-6
    $2.00
  • Erlotinib Impurity 10
    Gentaur Standards

    Erlotinib Impurity 10 | GNT-ST-05739

    Erlotinib Impurity 10 | GNT-ST-05739| Gentaur Distribution US, UK & EuropeSynonyms: 4-((3-ethynylphenyl)amino)quinazoline-6,7-diolFormula: C16H11N3O2Molecular Weight: 277,28CAS: 938185-06-9
    $2.00
  • Erlotinib Impurity 101
    Gentaur Standards

    Erlotinib Impurity 101 | GNT-ST-17162

    Erlotinib Impurity 101 | GNT-ST-17162| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-4,5-bis(2-methoxyethoxy)benzamideFormula: C13H20N2O5Molecular Weight: 284,31CAS: N/A
    $2.00
  • Erlotinib Impurity 102
    Gentaur Standards

    Erlotinib Impurity 102 | GNT-ST-17123

    Erlotinib Impurity 102 | GNT-ST-17123| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-bromophenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amineFormula: C20H22BrN3O4Molecular Weight: 448,32CAS:...
    $2.00
  • Erlotinib Impurity 103
    Gentaur Standards

    Erlotinib Impurity 103 | GNT-ST-17161

    Erlotinib Impurity 103 | GNT-ST-17161| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-ethynylphenyl)-6-methoxy-7-(2-methoxyethoxy)quinazolin-4-amineFormula: C20H19N3O3Molecular Weight:...
    $2.00
  • Erlotinib Impurity 105
    Gentaur Standards

    Erlotinib Impurity 105 | GNT-ST-42209

    Erlotinib Impurity 105 | GNT-ST-42209| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-4-(3-nitrophenyl)but-3-yn-2-olFormula: C11H11NO3Molecular Weight: 205,21CAS: 33432-52-9
    $2.00
  • Erlotinib Impurity 106
    Gentaur Standards

    Erlotinib Impurity 106 | GNT-ST-11974

    Erlotinib Impurity 106 | GNT-ST-11974| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-ethynyl-4-methylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amineFormula: C23H25N3O4Molecular Weight:...
    $2.00
  • Erlotinib Impurity 107
    Gentaur Standards

    Erlotinib Impurity 107 | GNT-ST-11973

    Erlotinib Impurity 107 | GNT-ST-11973| Gentaur Distribution US, UK & EuropeSynonyms: 2,4-dichloro-6,7-bis(2-methoxyethoxy)quinazolineFormula: C14H16Cl2N2O4Molecular Weight: 347,19CAS: N/A
    $2.00
  • Erlotinib Impurity 108
    Gentaur Standards

    Erlotinib Impurity 108 | GNT-ST-11962

    Erlotinib Impurity 108 | GNT-ST-11962| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amineFormula: C22H22ClN3O4Molecular Weight:...
    $2.00
  • Erlotinib Impurity 109
    Gentaur Standards

    Erlotinib Impurity 109 | GNT-ST-34274

    Erlotinib Impurity 109 | GNT-ST-34274| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-amino-4-(2-hydroxyethoxy)-5-(2-methoxyethoxy)benzoateFormula: C14H21NO6Molecular Weight: 299,32CAS: N/A
    $2.00
  • Erlotinib Impurity 11
    Gentaur Standards

    Erlotinib Impurity 11 | GNT-ST-11979

    Erlotinib Impurity 11 | GNT-ST-11979| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloroquinazoline-6,7-diolFormula: C8H5ClN2O2Molecular Weight: 196,59CAS: 1145671-36-8
    $2.00
  • Erlotinib Impurity 110
    Gentaur Standards

    Erlotinib Impurity 110 | GNT-ST-11978

    Erlotinib Impurity 110 | GNT-ST-11978| Gentaur Distribution US, UK & EuropeSynonyms: 2,3-dibromo-3-(3-nitrophenyl)propanoic acidFormula: C9H7Br2NO4Molecular Weight: 352,97CAS: 18193-72-1
    $2.00
  • Erlotinib Impurity 111
    Gentaur Standards

    Erlotinib Impurity 111 | GNT-ST-11977

    Erlotinib Impurity 111 | GNT-ST-11977| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3-(2-bromovinyl)anilineFormula: C8H8BrNMolecular Weight: 198,06CAS: N/A
    $2.00
  • Erlotinib Impurity 112
    Gentaur Standards

    Erlotinib Impurity 112 | GNT-ST-11976

    Erlotinib Impurity 112 | GNT-ST-11976| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-bromovinyl)anilineFormula: C8H8BrNMolecular Weight: 198,06CAS: 2304005-44-3
    $2.00
  • Erlotinib Impurity 113
    Gentaur Standards

    Erlotinib Impurity 113 | GNT-ST-11975

    Erlotinib Impurity 113 | GNT-ST-11975| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-1-(2-bromovinyl)-3-nitrobenzeneFormula: C8H6BrNO2Molecular Weight: 228,05CAS: 115665-66-2
    $2.00
  • Erlotinib Impurity 12
    Gentaur Standards

    Erlotinib Impurity 12 | GNT-ST-11981

    Erlotinib Impurity 12 | GNT-ST-11981| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-aminophenyl)-2-methylbut-3-en-2-olFormula: C11H15NOMolecular Weight: 177,24CAS: N/A
    $2.00
  • Erlotinib Impurity 13
    Gentaur Standards

    Erlotinib Impurity 13 | GNT-ST-11980

    Erlotinib Impurity 13 | GNT-ST-11980| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4,5-bis(2-methoxyethoxy)-2-nitrobenzoateFormula: C14H19NO8Molecular Weight: 329,3CAS: 501684-22-6
    $2.00
  • Erlotinib Impurity 2
    Gentaur Standards

    Erlotinib Impurity 2 | GNT-ST-47852

    Erlotinib Impurity 2 | GNT-ST-47852| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-amino-3,4-bis(2-methoxyethoxy)benzoateFormula: C15H23NO6Molecular Weight: 313,35CAS: N/A
    $2.00
  • Erlotinib Impurity 3
    Gentaur Standards

    Erlotinib Impurity 3 | GNT-ST-49538

    Erlotinib Impurity 3 | GNT-ST-49538| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4-((3-ethynylphenyl)amino)-7-(2-methoxyethoxy)quinazolin-6-yl)oxy)ethyl acetateFormula: C23H23N3O5Molecular...
    $2.00
  • Erlotinib Impurity 4
    Gentaur Standards

    Erlotinib Impurity 4 | GNT-ST-34458

    Erlotinib Impurity 4 | GNT-ST-34458| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3-((6,7-bis(2-methoxyethoxy)quinazolin-4-yl)amino)phenyl)acetic acidFormula: C22H25N3O6Molecular Weight:...
    $2.00
  • Erlotinib Impurity 40
    Gentaur Standards

    Erlotinib Impurity 40 | GNT-ST-11984

    Erlotinib Impurity 40 | GNT-ST-11984| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-aminophenyl)-2-methylbut-3-yn-2-olFormula: C11H13NOMolecular Weight: 175,23CAS: 69088-96-6
    $2.00
  • Erlotinib Impurity 41
    Gentaur Standards

    Erlotinib Impurity 41 | GNT-ST-11983

    Erlotinib Impurity 41 | GNT-ST-11983| Gentaur Distribution US, UK & EuropeSynonyms: 3-vinylanilineFormula: C8H9NMolecular Weight: 119,16CAS: 15411-43-5
    $2.00
  • Erlotinib Impurity 42
    Gentaur Standards

    Erlotinib Impurity 42 | GNT-ST-11982

    Erlotinib Impurity 42 | GNT-ST-11982| Gentaur Distribution US, UK & EuropeSynonyms: 3-bromoanilineFormula: C6H6BrNMolecular Weight: 172,02CAS: 591-19-5
    $2.00
  • Erlotinib Impurity 43
    Gentaur Standards

    Erlotinib Impurity 43 | GNT-ST-11999

    Erlotinib Impurity 43 | GNT-ST-11999| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-4,5-bis(2-methoxyethoxy)benzaldehydeFormula: C13H19NO5Molecular Weight: 269,29CAS: 1494468-76-6
    $2.00
  • Erlotinib Impurity 44
    Gentaur Standards

    Erlotinib Impurity 44 | GNT-ST-11998

    Erlotinib Impurity 44 | GNT-ST-11998| Gentaur Distribution US, UK & EuropeSynonyms: 2-methoxyethyl 2-amino-4,5-bis(2-methoxyethoxy)benzoateFormula: C16H25NO7Molecular Weight: 343,37CAS:...
    $2.00
  • Erlotinib Impurity 45
    Gentaur Standards

    Erlotinib Impurity 45 | GNT-ST-17160

    Erlotinib Impurity 45 | GNT-ST-17160| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-amino-4,5-bis(2-methoxyethoxy)benzoateFormula: C15H23NO6Molecular Weight: 313,35CAS: 179688-27-8
    $2.00
  • Erlotinib Impurity 46
    Gentaur Standards

    Erlotinib Impurity 46 | GNT-ST-11997

    Erlotinib Impurity 46 | GNT-ST-11997| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-amino-4,5-bis(2-methoxyethoxy)benzoateFormula: C14H21NO6Molecular Weight: 299,32CAS: 476168-17-9
    $2.00
  • Erlotinib Impurity 47
    Gentaur Standards

    Erlotinib Impurity 47 | GNT-ST-11996

    Erlotinib Impurity 47 | GNT-ST-11996| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-6-(2-chloroethoxy)-7-(2-methoxyethoxy)quinazolineFormula: C13H14Cl2N2O3Molecular Weight: 317,17CAS:...
    $2.00
  • Erlotinib Impurity 48
    Gentaur Standards

    Erlotinib Impurity 48 | GNT-ST-11995

    Erlotinib Impurity 48 | GNT-ST-11995| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-7-(2-chloroethoxy)-6-(2-methoxyethoxy)quinazolineFormula: C13H14Cl2N2O3Molecular Weight: 317,17CAS:...
    $2.00
  • Erlotinib Impurity 49
    Gentaur Standards

    Erlotinib Impurity 49 | GNT-ST-11994

    Erlotinib Impurity 49 | GNT-ST-11994| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-ethylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine hydrochlorideFormula: C22H28ClN3O4Molecular...
    $2.00
  • Erlotinib Impurity 5
    Gentaur Standards

    Erlotinib Impurity 5 | GNT-ST-11993

    Erlotinib Impurity 5 | GNT-ST-11993| Gentaur Distribution US, UK & EuropeSynonyms: 4-((6,7-bis(2-methoxyethoxy)quinazolin-4-yl)amino)-2-ethynylphenolFormula: C22H23N3O5Molecular Weight:...
    $2.00
  • Erlotinib Impurity 50
    Gentaur Standards

    Erlotinib Impurity 50 | GNT-ST-11992

    Erlotinib Impurity 50 | GNT-ST-11992| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-ethynylphenyl)-7-methoxy-6-(2-methoxyethoxy)quinazolin-4-amine hydrochloridFormula: C20H19N3O3...
    $2.00
  • Erlotinib Impurity 51
    Gentaur Standards

    Erlotinib Impurity 51 | GNT-ST-11991

    Erlotinib Impurity 51 | GNT-ST-11991| Gentaur Distribution US, UK & EuropeSynonyms: 4-((3-ethynylphenyl)amino)-7-(2-methoxyethoxy)quinazolin-6-olFormula: C19H17N3O3Molecular Weight: 335,36CAS: N/A
    $2.00
  • Erlotinib Impurity 52
    Gentaur Standards

    Erlotinib Impurity 52 | GNT-ST-11990

    Erlotinib Impurity 52 | GNT-ST-11990| Gentaur Distribution US, UK & EuropeSynonyms: 4-((3-ethynylphenyl)amino)-6-(2-methoxyethoxy)quinazolin-7-olFormula: C19H17N3O3Molecular Weight: 335,36CAS: N/A
    $2.00
  • Erlotinib Impurity 53
    Gentaur Standards

    Erlotinib Impurity 53 | GNT-ST-17179

    Erlotinib Impurity 53 | GNT-ST-17179| Gentaur Distribution US, UK & EuropeSynonyms: 6,7-bis(2-chloroethoxy)-N-(3-ethynylphenyl)quinazolin-4-amineFormula: C20H17Cl2N3O2Molecular Weight: 402,27CAS:...
    $2.00
  • Erlotinib Impurity 54
    Gentaur Standards

    Erlotinib Impurity 54 | GNT-ST-11989

    Erlotinib Impurity 54 | GNT-ST-11989| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3,4-bis(2-methoxyethoxy)benzoateFormula: C15H22O6Molecular Weight: 298,33CAS: 183322-16-9
    $2.00
  • Erlotinib Impurity 55
    Gentaur Standards

    Erlotinib Impurity 55 | GNT-ST-11988

    Erlotinib Impurity 55 | GNT-ST-11988| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3,4-dihydroxybenzoateFormula: C9H10O4Molecular Weight: 182,17CAS: 3943-89-3
    $2.00
  • Erlotinib Impurity 56
    Gentaur Standards

    Erlotinib Impurity 56 | GNT-ST-11987

    Erlotinib Impurity 56 | GNT-ST-11987| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-aminophenyl)ethanoneFormula: C8H9NOMolecular Weight: 135,16CAS: 99-03-6
    $2.00
  • Erlotinib Impurity 57
    Gentaur Standards

    Erlotinib Impurity 57 | GNT-ST-11986

    Erlotinib Impurity 57 | GNT-ST-11986| Gentaur Distribution US, UK & EuropeSynonyms: 3-ethylanilineFormula: C8H11NMolecular Weight: 121,18CAS: 587-02-0
    $2.00
  • Erlotinib Impurity 58
    Gentaur Standards

    Erlotinib Impurity 58 | GNT-ST-11985

    Erlotinib Impurity 58 | GNT-ST-11985| Gentaur Distribution US, UK & EuropeSynonyms: 4-ethynylanilineFormula: C8H7NMolecular Weight: 117,15CAS: 14235-81-5
    $2.00
  • Erlotinib Impurity 59
    Gentaur Standards

    Erlotinib Impurity 59 | GNT-ST-12000

    Erlotinib Impurity 59 | GNT-ST-12000| Gentaur Distribution US, UK & EuropeSynonyms: 2-ethynylanilineFormula: C8H7NMolecular Weight: 117,15CAS: 52670-38-9
    $2.00
  • Erlotinib Impurity 60
    Gentaur Standards

    Erlotinib Impurity 60 | GNT-ST-05885

    Erlotinib Impurity 60 | GNT-ST-05885| Gentaur Distribution US, UK & EuropeSynonyms: 3-(1-chlorovinyl)anilineFormula: C8H8ClNMolecular Weight: 153,61CAS: N/A
    $2.00
  • Erlotinib Impurity 61
    Gentaur Standards

    Erlotinib Impurity 61 | GNT-ST-04090

    Erlotinib Impurity 61 | GNT-ST-04090| Gentaur Distribution US, UK & EuropeSynonyms: 1-ethynyl-3-nitrobenzeneFormula: C8H5NO2Molecular Weight: 147,13CAS: 3034-94-4
    $2.00
  • Erlotinib Impurity 62
    Gentaur Standards

    Erlotinib Impurity 62 | GNT-ST-12009

    Erlotinib Impurity 62 | GNT-ST-12009| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4,5-bis(2-methoxyethoxy)-2-nitrobenzoateFormula: C15H21NO8Molecular Weight: 343,33CAS: 179688-26-7
    $2.00
  • Erlotinib Impurity 63
    Gentaur Standards

    Erlotinib Impurity 63 | GNT-ST-12006

    Erlotinib Impurity 63 | GNT-ST-12006| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3,4-bis(2-methoxyethoxy)-2-nitrobenzoateFormula: C15H21NO8Molecular Weight: 343,33CAS: N/A
    $2.00
  • Erlotinib Impurity 64
    Gentaur Standards

    Erlotinib Impurity 64 | GNT-ST-12005

    Erlotinib Impurity 64 | GNT-ST-12005| Gentaur Distribution US, UK & EuropeSynonyms: 4,5-bis(2-methoxyethoxy)-2-nitrobenzoic acidFormula: C13H17NO8Molecular Weight: 315,28CAS: 1001416-73-4
    $2.00
  • Erlotinib Impurity 65
    Gentaur Standards

    Erlotinib Impurity 65 | GNT-ST-12004

    Erlotinib Impurity 65 | GNT-ST-12004| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-4,5-bis(2-methoxyethoxy)benzoic acidFormula: C13H19NO6Molecular Weight: 285,29CAS: 574738-66-2
    $2.00
  • Erlotinib Impurity 66
    Gentaur Standards

    Erlotinib Impurity 66 | GNT-ST-12003

    Erlotinib Impurity 66 | GNT-ST-12003| Gentaur Distribution US, UK & EuropeSynonyms: 4-ethoxy-6,7-bis(2-methoxyethoxy)quinazolineFormula: C16H22N2O5Molecular Weight: 322,36CAS: N/A
    $2.00
  • Erlotinib Impurity 67
    Gentaur Standards

    Erlotinib Impurity 67 | GNT-ST-12002

    Erlotinib Impurity 67 | GNT-ST-12002| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-formamido-4,5-bis(2-methoxyethoxy)benzoateFormula: C16H23NO7Molecular Weight: 341,36CAS: N/A
    $2.00
  • Erlotinib Impurity 68
    Gentaur Standards

    Erlotinib Impurity 68 | GNT-ST-12001

    Erlotinib Impurity 68 | GNT-ST-12001| Gentaur Distribution US, UK & EuropeSynonyms: 6,7-bis(2-methoxyethoxy)quinazolin-4-amineFormula: C14H19N3O4Molecular Weight: 293,32CAS: N/A
    $2.00
  • Erlotinib Impurity 69
    Gentaur Standards

    Erlotinib Impurity 69 | GNT-ST-12008

    Erlotinib Impurity 69 | GNT-ST-12008| Gentaur Distribution US, UK & EuropeSynonyms: 6,6',7,7'-tetrakis(2-methoxyethoxy)-4H-[3,4'-biquinazolin]-4-oneFormula: C28H34N4O9Molecular Weight: 570,59CAS:...
    $2.00