• Sorafenib Tosylate Impurity 3
    Gentaur Standards

    Sorafenib Tosylate Impurity 3 | GNT-ST-30004

    Sorafenib Tosylate Impurity 3 | GNT-ST-30004| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-N-methylisonicotinamideFormula: C7H7ClN2OMolecular Weight: 170,6CAS: 131418-11-6
    $1.44
  • Sorafenib Tosylate Impurity 4
    Gentaur Standards

    Sorafenib Tosylate Impurity 4 | GNT-ST-30003

    Sorafenib Tosylate Impurity 4 | GNT-ST-30003| Gentaur Distribution US, UK & EuropeSynonyms: N-methylnicotinamideFormula: C7H8N2OMolecular Weight: 136,15CAS: 114-33-0
    $1.44
  • Sorafenib Tosylate Impurity 5
    Gentaur Standards

    Sorafenib Tosylate Impurity 5 | GNT-ST-30002

    Sorafenib Tosylate Impurity 5 | GNT-ST-30002| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-chloro-3-(trifluoromethyl)phenyl)formamideFormula: C8H5ClF3NOMolecular Weight: 223,58CAS: 656-96-2
    $1.44
  • Sorafenib Tosylate Impurity 6
    Gentaur Standards

    Sorafenib Tosylate Impurity 6 | GNT-ST-30001

    Sorafenib Tosylate Impurity 6 | GNT-ST-30001| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(4-aminophenoxy)picolinateFormula: C13H12N2O3Molecular Weight: 244,25CAS: 757251-59-5
    $1.44
  • Sofosbuvir Impurity D
    Gentaur Standards

    Sofosbuvir Impurity D | GNT-ST-30000

    Sofosbuvir Impurity D | GNT-ST-30000| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoateFormula: C31H26FN3O7Molecular Weight:...
    $1.44
  • Sorafenib Tosylate Impurity 8
    Gentaur Standards

    Sorafenib Tosylate Impurity 8 | GNT-ST-29999

    Sorafenib Tosylate Impurity 8 | GNT-ST-29999| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-aminophenoxy)picolinamideFormula: C12H11N3O2Molecular Weight: 229,23CAS: 284462-80-2
    $1.44
  • Sorafenib Tosylate Impurity 9
    Gentaur Standards

    Sorafenib Tosylate Impurity 9 | GNT-ST-29998

    Sorafenib Tosylate Impurity 9 | GNT-ST-29998| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-aminophenoxy)-N,N-dimethylpicolinamideFormula: C14H15N3O2Molecular Weight: 257,29CAS: 284462-86-8
    $1.44
  • Sorafenib Tosylate Impurity A
    Gentaur Standards

    Sorafenib Tosylate Impurity A | GNT-ST-29997

    Sorafenib Tosylate Impurity A | GNT-ST-29997| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-aminophenoxy)-N-methylpicolinamideFormula: C13H13N3O2Molecular Weight: 243,26CAS: 284462-37-9
    $1.44
  • Sorafenib Tosylate Impurity D
    Gentaur Standards

    Sorafenib Tosylate Impurity D | GNT-ST-29996

    Sorafenib Tosylate Impurity D | GNT-ST-29996| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-4-(4-(3-(3-(trifluoromethyl)phenyl)ureido)phenoxy)picolinamideFormula: C21H17F3N4O3Molecular Weight: 430,38CAS: 1285533-84-7
    $1.44
  • Sorafenib Tosylate Impurity E
    Gentaur Standards

    Sorafenib Tosylate Impurity E | GNT-ST-29995

    Sorafenib Tosylate Impurity E | GNT-ST-29995| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (4-chloro-3-(trifluoromethyl)phenyl)carbamateFormula: C10H9ClF3NO2Molecular Weight: 267,63CAS: 18585-06-3
    $1.44
  • Sorafenib Tosylate Impurity F
    Gentaur Standards

    Sorafenib Tosylate Impurity F | GNT-ST-29994

    Sorafenib Tosylate Impurity F | GNT-ST-29994| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(3-(2-chloro-3-(trifluoromethyl)phenyl)ureido)phenoxy)-N-methylpicolinamideFormula: C21H16ClF3N4O3Molecular Weight: 464,82CAS: 1431697-81-2
    $1.44
  • Sorafenib Tosylate Impurity K
    Gentaur Standards

    Sorafenib Tosylate Impurity K | GNT-ST-29992

    Sorafenib Tosylate Impurity K | GNT-ST-29992| Gentaur Distribution US, UK & EuropeSynonyms: 4-(hydroxyamino)phenolFormula: C6H7NO2Molecular Weight: 125,13CAS: 3505-87-1
    $1.44
  • Sorafenib Tosylate Impurity L
    Gentaur Standards

    Sorafenib Tosylate Impurity L | GNT-ST-29991

    Sorafenib Tosylate Impurity L | GNT-ST-29991| Gentaur Distribution US, UK & EuropeSynonyms: 4-phenoxypicolinic acidFormula: C12H9NO3Molecular Weight: 215,2CAS: 99970-10-2
    $1.44
  • Sorafenib Tosylate Impurity M
    Gentaur Standards

    Sorafenib Tosylate Impurity M | GNT-ST-29990

    Sorafenib Tosylate Impurity M | GNT-ST-29990| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-formamidophenoxy)-N-methylpicolinamideFormula: C14H13N3O3Molecular Weight: 271,27CAS: 2004659-84-9
    $1.44
  • Sofosbuvir Impurity E
    Gentaur Standards

    Sofosbuvir Impurity E | GNT-ST-29989

    Sofosbuvir Impurity E | GNT-ST-29989| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-chloro-4-methyltetrahydrofuran-3-yl benzoateFormula: C31H26ClN3O7Molecular Weight:...
    $1.44
  • Sorafenib Tosylate Impurity N
    Gentaur Standards

    Sorafenib Tosylate Impurity N | GNT-ST-29988

    Sorafenib Tosylate Impurity N | GNT-ST-29988| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl (4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)carbamateFormula: C17H19N3O4Molecular Weight: 329,35CAS: 2206827-14-5
    $1.44
  • Sorafenib Tosylate Impurity O
    Gentaur Standards

    Sorafenib Tosylate Impurity O | GNT-ST-29987

    Sorafenib Tosylate Impurity O | GNT-ST-29987| Gentaur Distribution US, UK & EuropeSynonyms: 4,4'-(((carbonylbis(azanediyl))bis(4,1-phenylene))bis(oxy))bis(N-methylpicolinamide)Formula: C27H24N6O5Molecular Weight: 512,52CAS: 284670-98-0
    $1.44
  • Sorafenib Tosylate Impurity R
    Gentaur Standards

    Sorafenib Tosylate Impurity R | GNT-ST-29986

    Sorafenib Tosylate Impurity R | GNT-ST-29986| Gentaur Distribution US, UK & EuropeSynonyms: 4,4'-thiobis(N-methylpicolinamide)Formula: C14H14N4O2SMolecular Weight: 302,35CAS: N/A
    $1.44
  • Sorafenib Tosylate Impurity S
    Gentaur Standards

    Sorafenib Tosylate Impurity S | GNT-ST-29985

    Sorafenib Tosylate Impurity S | GNT-ST-29985| Gentaur Distribution US, UK & EuropeSynonyms: 4,4'-disulfanediylbis(N-methylpicolinamide)Formula: C14H14N4O2S2Molecular Weight: 334,42CAS: N/A
    $1.44
  • Sorafenib Tosylate Impurity T
    Gentaur Standards

    Sorafenib Tosylate Impurity T | GNT-ST-29984

    Sorafenib Tosylate Impurity T | GNT-ST-29984| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-4-(4-((2-(methylcarbamoyl)pyridin-4-yl)amino)phenoxy)picolinamideFormula: C20H19N5O3Molecular Weight: 377,4CAS: 2004659-83-8
    $1.44
  • Sorafenib Tosylate Impurity C
    Gentaur Standards

    Sorafenib Tosylate Impurity C | GNT-ST-29983

    Sorafenib Tosylate Impurity C | GNT-ST-29983| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-3-(trifluoromethyl)anilineFormula: C7H5ClF3NMolecular Weight: 195,57CAS: 320-51-4
    $1.44
  • Sorafenib Tosylate Impurity P
    Gentaur Standards

    Sorafenib Tosylate Impurity P | GNT-ST-29982

    Sorafenib Tosylate Impurity P | GNT-ST-29982| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-N-methylpicolinamideFormula: C7H7ClN2OMolecular Weight: 170,6CAS: 220000-87-3
    $1.44
  • Sorafenib Tosylate Impurity V
    Gentaur Standards

    Sorafenib Tosylate Impurity V | GNT-ST-29981

    Sorafenib Tosylate Impurity V | GNT-ST-29981| Gentaur Distribution US, UK & EuropeSynonyms: 4,4'-(methylenebis(oxy))dianilineFormula: C13H14N2O2Molecular Weight: 230,26CAS: 46843-47-4
    $1.44
  • Sorafenib Tosylate Impurity W
    Gentaur Standards

    Sorafenib Tosylate Impurity W | GNT-ST-29980

    Sorafenib Tosylate Impurity W | GNT-ST-29980| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)phenoxy)picolinic acidFormula: C20H13ClF3N3O4Molecular Weight: 451,78CAS: 1012058-78-4
    $1.44
  • Sofosbuvir Impurity 77
    Gentaur Standards

    Sofosbuvir Impurity 77 | GNT-ST-29979

    Sofosbuvir Impurity 77 | GNT-ST-29979| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl ((S)-(((2R,3S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxy-4-methyl-2,3-dihydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninateFormula:...
    $1.44
  • Sofosbuvir Impurity 78
    Gentaur Standards

    Sofosbuvir Impurity 78 | GNT-ST-29978

    Sofosbuvir Impurity 78 | GNT-ST-29978| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl phenyl phosphateFormula: C8H11O4PMolecular Weight: 202,14CAS: 10113-28-7
    $1.44
  • Sofosbuvir Impurity 79
    Gentaur Standards

    Sofosbuvir Impurity 79 | GNT-ST-29977

    Sofosbuvir Impurity 79 | GNT-ST-29977| Gentaur Distribution US, UK & EuropeSynonyms: methyl phenyl hydrogen phosphateFormula: C7H9O4PMolecular Weight: 188,12CAS: 4009-39-6
    $1.44
  • Sofosbuvir Impurity 8
    Gentaur Standards

    Sofosbuvir Impurity 8 | GNT-ST-29976

    Sofosbuvir Impurity 8 | GNT-ST-29976| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R)-3-(benzoyloxy)-5-chloro-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl benzoateFormula: C20H18ClFO5Molecular Weight: 392,81CAS: 1621160-31-3
    $1.44
  • Sofosbuvir Impurity 80
    Gentaur Standards

    Sofosbuvir Impurity 80 | GNT-ST-29975

    Sofosbuvir Impurity 80 | GNT-ST-29975| Gentaur Distribution US, UK & EuropeSynonyms: diisopropyl phenyl phosphateFormula: C12H19O4PMolecular Weight: 258,25CAS: 51496-03-8
    $1.44
  • Sofosbuvir Impurity 81
    Gentaur Standards

    Sofosbuvir Impurity 81 | GNT-ST-29974

    Sofosbuvir Impurity 81 | GNT-ST-29974| Gentaur Distribution US, UK & EuropeSynonyms: diphenyl phosphorochloridateFormula: C12H10ClO3PMolecular Weight: 268,63CAS: 2524-64-3
    $1.44
  • Sofosbuvir Impurity 83
    Gentaur Standards

    Sofosbuvir Impurity 83 | GNT-ST-29972

    Sofosbuvir Impurity 83 | GNT-ST-29972| Gentaur Distribution US, UK & EuropeSynonyms: perfluorophenyl phenyl hydrogen phosphateFormula: C12H6F5O4PMolecular Weight: 340,14CAS: N/A
    $1.44
  • Sofosbuvir Impurity 84
    Gentaur Standards

    Sofosbuvir Impurity 84 | GNT-ST-29971

    Sofosbuvir Impurity 84 | GNT-ST-29971| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methyl benzoateFormula: C24H22FN3O6Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 85
    Gentaur Standards

    Sofosbuvir Impurity 85 | GNT-ST-29970

    Sofosbuvir Impurity 85 | GNT-ST-29970| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-4-fluoro-2-(hydroxymethyl)-4-methyltetrahydrofuran-3-yl benzoateFormula: C24H22FN3O6Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 87
    Gentaur Standards

    Sofosbuvir Impurity 87 | GNT-ST-29968

    Sofosbuvir Impurity 87 | GNT-ST-29968| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4S,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoateFormula: C31H26FN3O7Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 88
    Gentaur Standards

    Sofosbuvir Impurity 88 | GNT-ST-29967

    Sofosbuvir Impurity 88 | GNT-ST-29967| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3S,4S)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoateFormula: C20H17FO6Molecular Weight: 372,34CAS: 1033394-94-3
    $1.44
  • Sofosbuvir Impurity 89
    Gentaur Standards

    Sofosbuvir Impurity 89 | GNT-ST-29966

    Sofosbuvir Impurity 89 | GNT-ST-29966| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4S)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoateFormula: C20H17FO6Molecular Weight: 372,34CAS: N/A
    $1.44
  • Sofosbuvir Impurity 9
    Gentaur Standards

    Sofosbuvir Impurity 9 | GNT-ST-29965

    Sofosbuvir Impurity 9 | GNT-ST-29965| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-oxo-2,3-dihydropyrimidin-4-yl)benzamideFormula: C11H9N3O2Molecular Weight: 215,21CAS: 26661-13-2
    $1.44
  • Sofosbuvir Impurity 90
    Gentaur Standards

    Sofosbuvir Impurity 90 | GNT-ST-29964

    Sofosbuvir Impurity 90 | GNT-ST-29964| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4R,5S)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoateFormula: C31H26FN3O7Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 91
    Gentaur Standards

    Sofosbuvir Impurity 91 | GNT-ST-29963

    Sofosbuvir Impurity 91 | GNT-ST-29963| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4R,5S)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoateFormula: C31H26FN3O7Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 92
    Gentaur Standards

    Sofosbuvir Impurity 92 | GNT-ST-29962

    Sofosbuvir Impurity 92 | GNT-ST-29962| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4S,5S)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoateFormula: C31H26FN3O7Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 94
    Gentaur Standards

    Sofosbuvir Impurity 94 | GNT-ST-29961

    Sofosbuvir Impurity 94 | GNT-ST-29961| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R,5S)-3-(benzoyloxy)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl benzoateFormula: C24H21FN2O7Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 95
    Gentaur Standards

    Sofosbuvir Impurity 95 | GNT-ST-29960

    Sofosbuvir Impurity 95 | GNT-ST-29960| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2S,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dioneFormula: C10H13FN2O5Molecular Weight: 260,22CAS:...
    $1.44
  • Sofosbuvir Impurity 76
    Gentaur Standards

    Sofosbuvir Impurity 76 | GNT-ST-29957

    Sofosbuvir Impurity 76 | GNT-ST-29957| Gentaur Distribution US, UK & EuropeSynonyms: (S)-isopropyl 2-(((S)-phenoxy(2,3,5,6-tetrafluorophenoxy)phosphoryl)amino)propanoateFormula: C18H18F4NO5PMolecular Weight: 435,31CAS: N/A
    $1.44
  • Sofosbuvir Impurity 61
    Gentaur Standards

    Sofosbuvir Impurity 61 | GNT-ST-29956

    Sofosbuvir Impurity 61 | GNT-ST-29956| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4S,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoateFormula: C31H26FN3O7Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 62
    Gentaur Standards

    Sofosbuvir Impurity 62 | GNT-ST-29955

    Sofosbuvir Impurity 62 | GNT-ST-29955| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4R,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoateFormula: C31H26FN3O7Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 63
    Gentaur Standards

    Sofosbuvir Impurity 63 | GNT-ST-29954

    Sofosbuvir Impurity 63 | GNT-ST-29954| Gentaur Distribution US, UK & EuropeSynonyms: ((R)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)-L-alanineFormula:...
    $1.44
  • Sofosbuvir Impurity 64
    Gentaur Standards

    Sofosbuvir Impurity 64 | GNT-ST-29953

    Sofosbuvir Impurity 64 | GNT-ST-29953| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4S,5R)-3-(benzoyloxy)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl benzoateFormula: C24H21FN2O7Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 66
    Gentaur Standards

    Sofosbuvir Impurity 66 | GNT-ST-29952

    Sofosbuvir Impurity 66 | GNT-ST-29952| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4R,5S)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoateFormula: C31H26FN3O7Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 67
    Gentaur Standards

    Sofosbuvir Impurity 67 | GNT-ST-29951

    Sofosbuvir Impurity 67 | GNT-ST-29951| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4S,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoateFormula: C31H26FN3O7Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 69
    Gentaur Standards

    Sofosbuvir Impurity 69 | GNT-ST-29950

    Sofosbuvir Impurity 69 | GNT-ST-29950| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R)-4-fluoro-2-(hydroxymethyl)-4-methyl-5-oxotetrahydrofuran-3-yl benzoateFormula: C13H13FO5Molecular Weight: 268,24CAS: N/A
    $1.44
  • Sofosbuvir Impurity 7
    Gentaur Standards

    Sofosbuvir Impurity 7 | GNT-ST-29949

    Sofosbuvir Impurity 7 | GNT-ST-29949| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R)-3-(benzoyloxy)-4-fluoro-5-hydroxy-4-methyltetrahydrofuran-2-yl)methyl benzoateFormula: C20H19FO6Molecular Weight: 374,36CAS: 1884385-12-9
    $1.44
  • Sofosbuvir Impurity 70
    Gentaur Standards

    Sofosbuvir Impurity 70 | GNT-ST-29948

    Sofosbuvir Impurity 70 | GNT-ST-29948| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R)-4-fluoro-3-hydroxy-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoateFormula: C13H13FO5Molecular Weight: 268,24CAS: N/A
    $1.44
  • Sofosbuvir Impurity 71
    Gentaur Standards

    Sofosbuvir Impurity 71 | GNT-ST-29947

    Sofosbuvir Impurity 71 | GNT-ST-29947| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R)-ethyl 3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-fluoro-3-hydroxy-2-methylpropanoateFormula: C11H19FO5Molecular Weight: 250,26CAS: N/A
    $1.44
  • Sofosbuvir Impurity 65
    Gentaur Standards

    Sofosbuvir Impurity 65 | GNT-ST-29946

    Sofosbuvir Impurity 65 | GNT-ST-29946| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4R,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoateFormula: C31H26FN3O7Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 68
    Gentaur Standards

    Sofosbuvir Impurity 68 | GNT-ST-29945

    Sofosbuvir Impurity 68 | GNT-ST-29945| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2R,3R,4R,5R)-3-chloro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dioneFormula: C10H13ClN2O5Molecular Weight: 276,67CAS:...
    $1.44
  • Sofosbuvir Impurity 22
    Gentaur Standards

    Sofosbuvir Impurity 22 | GNT-ST-29940

    Sofosbuvir Impurity 22 | GNT-ST-29940| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methyl phenyl hydrogen phosphateFormula:...
    $1.44
  • Sofosbuvir Impurity 18
    Gentaur Standards

    Sofosbuvir Impurity 18 | GNT-ST-29935

    Sofosbuvir Impurity 18 | GNT-ST-29935| Gentaur Distribution US, UK & EuropeSynonyms: benzamideFormula: C7H7NOMolecular Weight: 121,14CAS: 55-21-0
    $1.44
  • Sofosbuvir Impurity 143
    Gentaur Standards

    Sofosbuvir Impurity 143 | GNT-ST-29934

    Sofosbuvir Impurity 143 | GNT-ST-29934| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-methyl-2,3-dihydrofuran-3-yl benzoateFormula: C31H25N3O7Molecular Weight: 551,56CAS: N/A
    $1.44
  • Sofosbuvir Impurity 112
    Gentaur Standards

    Sofosbuvir Impurity 112 | GNT-ST-29933

    Sofosbuvir Impurity 112 | GNT-ST-29933| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-2-(hydroxymethyl)-4-methyltetrahydrofuran-3-yl benzoateFormula: C17H17FN2O6Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 113
    Gentaur Standards

    Sofosbuvir Impurity 113 | GNT-ST-29932

    Sofosbuvir Impurity 113 | GNT-ST-29932| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methyl benzoateFormula: C17H17FN2O6Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 114
    Gentaur Standards

    Sofosbuvir Impurity 114 | GNT-ST-29931

    Sofosbuvir Impurity 114 | GNT-ST-29931| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl ((S)-hydroxy(phenoxy)phosphoryl)-L-alaninateFormula: C12H18NO5PMolecular Weight: 287,25CAS: 1520010-86-9
    $1.44
  • Sofosbuvir Impurity 115
    Gentaur Standards

    Sofosbuvir Impurity 115 | GNT-ST-29930

    Sofosbuvir Impurity 115 | GNT-ST-29930| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl ((S)-(perfluorophenoxy)(phenoxy)phosphoryl)-L-alanyl-L-alaninateFormula: C21H22F5N2O6PMolecular Weight: 524,38CAS: N/A
    $1.44
  • Sofosbuvir Impurity 116
    Gentaur Standards

    Sofosbuvir Impurity 116 | GNT-ST-29929

    Sofosbuvir Impurity 116 | GNT-ST-29929| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl ((R)-(perfluorophenoxy)(phenoxy)phosphoryl)-D-alaninateFormula: C18H17F5NO5PMolecular Weight: 453,3CAS: 1627824-09-2
    $1.44
  • Sofosbuvir Impurity 102
    Gentaur Standards

    Sofosbuvir Impurity 102 | GNT-ST-29928

    Sofosbuvir Impurity 102 | GNT-ST-29928| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyldihydrofuran-2(3H)-oneFormula: C6H9FO4Molecular Weight: 164,13CAS: 879551-04-9
    $1.44
  • Sofosbuvir Impurity 104
    Gentaur Standards

    Sofosbuvir Impurity 104 | GNT-ST-29927

    Sofosbuvir Impurity 104 | GNT-ST-29927| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-((2R,3R,4S)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)benzoateFormula: C20H17FO6Molecular Weight: 372,35CAS: 1157884-58-6
    $1.44
  • Sofosbuvir Impurity 105
    Gentaur Standards

    Sofosbuvir Impurity 105 | GNT-ST-29926

    Sofosbuvir Impurity 105 | GNT-ST-29926| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3S,4R)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoateFormula: C20H17FO6Molecular Weight: 372,35CAS: 1639833-40-1
    $1.44
  • Sofosbuvir Impurity 106
    Gentaur Standards

    Sofosbuvir Impurity 106 | GNT-ST-29925

    Sofosbuvir Impurity 106 | GNT-ST-29925| Gentaur Distribution US, UK & EuropeSynonyms: ((2S,3R,4S)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoateFormula: C20H17FO6Molecular Weight: 372,35CAS: N/A
    $1.44
  • Sofosbuvir Impurity 107
    Gentaur Standards

    Sofosbuvir Impurity 107 | GNT-ST-29924

    Sofosbuvir Impurity 107 | GNT-ST-29924| Gentaur Distribution US, UK & EuropeSynonyms: ((2S,3S,4R)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoateFormula: C20H17FO6Molecular Weight: 372,35CAS: N/A
    $1.44
  • Sofosbuvir Impurity 108
    Gentaur Standards

    Sofosbuvir Impurity 108 | GNT-ST-29923

    Sofosbuvir Impurity 108 | GNT-ST-29923| Gentaur Distribution US, UK & EuropeSynonyms: ((2S,3R,4R)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoateFormula: C20H17FO6Molecular Weight: 372,35CAS: 2438856-42-7
    $1.44
  • Sofosbuvir Impurity 109
    Gentaur Standards

    Sofosbuvir Impurity 109 | GNT-ST-29922

    Sofosbuvir Impurity 109 | GNT-ST-29922| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoateFormula: C24H22FN3O6Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 11
    Gentaur Standards

    Sofosbuvir Impurity 11 | GNT-ST-29921

    Sofosbuvir Impurity 11 | GNT-ST-29921| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-hydroxy-4-methyltetrahydrofuran-3-yl benzoateFormula: C31H27N3O8Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 110
    Gentaur Standards

    Sofosbuvir Impurity 110 | GNT-ST-29920

    Sofosbuvir Impurity 110 | GNT-ST-29920| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R)-5-((benzoyloxy)methyl)-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-methyltetrahydrofuran-3,4-diyl dibenzoateFormula: C31H26N2O9Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 111
    Gentaur Standards

    Sofosbuvir Impurity 111 | GNT-ST-29919

    Sofosbuvir Impurity 111 | GNT-ST-29919| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R,5R)-3-(benzoyloxy)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-hydroxy-4-methyltetrahydrofuran-2-yl)methyl benzoateFormula: C24H22N2O8Molecular Weight:...
    $1.44
  • Sofosbuvir Impurity 100
    Gentaur Standards

    Sofosbuvir Impurity 100 | GNT-ST-29918

    Sofosbuvir Impurity 100 | GNT-ST-29918| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4R)-3-(benzoyloxy)-4-hydroxy-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoateFormula: C20H18O7Molecular Weight: 370,36CAS: 729596-46-7
    $1.44
  • Sofosbuvir Impurity 101
    Gentaur Standards

    Sofosbuvir Impurity 101 | GNT-ST-29917

    Sofosbuvir Impurity 101 | GNT-ST-29917| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R,5R)-5-((benzoyloxy)methyl)-3-methyl-2-oxotetrahydrofuran-3,4-diyl dibenzoateFormula: C27H22O8Molecular Weight: 474,47CAS: 7392-74-7
    $1.44
  • Sofosbuvir Impurity 1
    Gentaur Standards

    Sofosbuvir Impurity 1 | GNT-ST-29916

    Sofosbuvir Impurity 1 | GNT-ST-29916| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl ((R)-(perfluorophenoxy)(phenoxy)phosphoryl)-L-alaninateFormula: C18H17F5NO5PMolecular Weight: 453,3CAS: 1337529-56-2
    $1.44
  • Sofosbuvir Impurity 10
    Gentaur Standards

    Sofosbuvir Impurity 10 | GNT-ST-29915

    Sofosbuvir Impurity 10 | GNT-ST-29915| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-methylenetetrahydrofuran-3-yl benzoateFormula: C31H25N3O7Molecular Weight: 551,55CAS:...
    $1.44
  • Sofosbuvir Impurity 97
    Gentaur Standards

    Sofosbuvir Impurity 97 | GNT-ST-29914

    Sofosbuvir Impurity 97 | GNT-ST-29914| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-1-((2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidin-2(1H)-oneFormula: C10H14FN3O4Molecular Weight: 259,23CAS:...
    $1.44
  • Sofalcone Impurity 1
    Gentaur Standards

    Sofalcone Impurity 1 | GNT-ST-29913

    Sofalcone Impurity 1 | GNT-ST-29913| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-(5-((3-methylbut-2-en-1-yl)oxy)-2-(3-(4-((3-methylbut-2-en-1-yl)oxy)phenyl)acryloyl)phenoxy)acetic acidFormula: C27H30O6Molecular Weight: 450,53CAS: N/A
    $1.44
  • Sofalcone Impurity 2
    Gentaur Standards

    Sofalcone Impurity 2 | GNT-ST-29912

    Sofalcone Impurity 2 | GNT-ST-29912| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (E)-2-(5-((3-methylbut-2-en-1-yl)oxy)-2-(3-(3-((3-methylbut-2-en-1-yl)oxy)phenyl)acryloyl)phenoxy)acetateFormula: C29H34O6Molecular Weight: 478,59CAS: N/A
    $1.44
  • Sofalcone Impurity 3
    Gentaur Standards

    Sofalcone Impurity 3 | GNT-ST-29911

    Sofalcone Impurity 3 | GNT-ST-29911| Gentaur Distribution US, UK & EuropeSynonyms: 3-methylbut-2-en-1-yl (E)-2-(5-((3-methylbut-2-en-1-yl)oxy)-2-(3-(3-((3-methylbut-2-en-1-yl)oxy)phenyl)acryloyl)phenoxy)acetateFormula: C32H38O6Molecular Weight:...
    $1.44
  • Sofosbuvir 13Cd3
    Gentaur Standards

    Sofosbuvir 13Cd3 | GNT-ST-29910

    Sofosbuvir 13Cd3 | GNT-ST-29910| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-(methyl-13C-d3)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dioneFormula: C913CH10D3FN2O5Molecular Weight: 264,23CAS:...
    $1.44
  • Sofalcone
    Gentaur Standards

    Sofalcone | GNT-ST-29908

    Sofalcone | GNT-ST-29908| Gentaur Distribution US, UK & EuropeSynonyms: 2-(5-((3-methylbut-2-en-1-yl)oxy)-2-(3-(4-((3-methylbut-2-en-1-yl)oxy)phenyl)acryloyl)phenoxy)acetic acidFormula: C27H30O6Molecular Weight: 450,53CAS: 64506-49-6
    $1.44
  • Levodropropizine EP Impurity C
    Gentaur Standards

    Levodropropizine EP Impurity C | GNT-ST-29907

    Levodropropizine EP Impurity C | GNT-ST-29907| Gentaur Distribution US, UK & EuropeSynonyms: [(2RS)-oxiran-2-yl]methanol (glycidol)Formula: C3H6O2Molecular Weight: 74,08CAS: 556-52-5
    $1.44
  • Suvorexant Impurity 6
    Gentaur Standards

    Suvorexant Impurity 6 | GNT-ST-29906

    Suvorexant Impurity 6 | GNT-ST-29906| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl (2-aminoethyl)carbamateFormula: C7H16N2O2Molecular Weight: 160,22CAS: 57260-73-8
    $1.44
  • Suvorexant Impurity 7
    Gentaur Standards

    Suvorexant Impurity 7 | GNT-ST-29905

    Suvorexant Impurity 7 | GNT-ST-29905| Gentaur Distribution US, UK & EuropeSynonyms: 4-chlorobutan-2-oneFormula: C4H7ClOMolecular Weight: 106,55CAS: 6322-49-2
    $1.44