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Gemcitabine Impurities, Impurities(R)-1-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-3-ethoxy-2,2-difluoro-3-oxopropyl benzoate impurity
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CAS No. : NA Mol F. : C17H20F2O6 Mol W. : 358.33 Cat No. : SA44522 -
Gemcitabine Impurities, Impurities((2R,3R)-3-(benzoyloxy)-4,4-difluoro-5-oxotetrahydrofuran-2-yl)methyl benzoate impurity
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CAS No. : NA Mol F. : C19H14F2O6 Mol W. : 376.31 Cat No. : SA44523 -
Impurities, Triflic acid ImpuritiesTriflic acid methyl ester
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CAS No. : 333-27-7 Mol F. : C2H3F3O3S Mol W. : 164.1 Cat No. : SA47601 -
Impurities, Triflic acid ImpuritiesTriflic acid ethyl ester
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CAS No. : 425-75-1 Mol F. : C3H5F3O3S Mol W. : 178.13 Cat No. : SA47602 -
Impurities, Lamivudine Impurities(±)-Trans-lamivudine (Mixture of Diastereomers)
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CAS No. : 141434-39-1 Mol F. : C8H11N3O3S Mol W. : 229.3 Cat No. : SA22322 -
Impurities, Tiotropium ImpuritiesNorscopolamine; Norhyoscine; Hyoscine Impurity A (EP)
Price : $650 – $2,550Please Enquire
CAS No. : 4684-28-0 Mol F. : C16H19NO4 Mol W. : 289.3 Cat No. : SA11725 -
Impurities, Salbutamol ImpuritiesSalbutamol Impurity O
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CAS No. : 2387728-91-6 Mol F. : C15H25NO3 Mol W. : 267.4 Cat No. : SA26018 -
Citalopram Impurities, Impurities1-Descyano 1-(4-Dimethylamino)oxobutyl Citadiol
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CAS No. : 1433278-32-0 Mol F. : C25H35FN2O3 Mol W. : 430.56 Cat No. : SA17023 -
Edoxaban Impurities, Impurities2-Amino-5-chloropyridine
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CAS No. : 1072-98-6 Mol F. : C5H5ClN2 Mol W. : 128.56 Cat No. : SA33035 -
Efinaconazole Impurities, Impurities(2R,3R)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol; (2R,3R) Efinaconazole Diol
Price : $95 – $195In-Stock
CAS No. : 133775-25-4 Mol F. : C12H13F2N3O2 Mol W. : 269.25 Cat No. : SA23615 -
Impurities, Vildagliptin ImpuritiesVildagliptin Carboxylic Acid Impurity
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CAS No. : 565453-40-9 Mol F. : C17H26N2O4 Mol W. : 322.4 Cat No. : SA23917 -
Impurities, Loratadine ImpuritiesN-Desmethyl Azatadine; Deschloro Desloratadine
Price : $255 – $995In-Stock
CAS No. : 38092-95-4 Mol F. : C19H20N2 Mol W. : 276.38 Cat No. : SA34031 -
Aprepitant Impurities, Impurities1R, 2S, 3S-CAH impurity
Price : $550 – $2,550Please Enquire
CAS No. : 1333998-27-8 (HCl); 170902-80-4 (Base) Mol F. : C20H19ClF7NO2 Mol W. : 473.81 Cat No. : SA43702 -
Aprepitant Impurities, Impurities1S, 2R, 3R-CAH impurity
Price : $550 – $2,550Please Enquire
CAS No. : 1333998-21-2 (HCl salt); 1242175-36-5 Mol F. : C20H19ClF7NO2 Mol W. : 473.81 Cat No. : SA43705 -
Aprepitant Impurities, Impurities1S, 2S, 3S-CAH impurity
Price : $550 – $2,550Please Enquire
CAS No. : 1242175-38-7 (Base); 1333995-14-4 (HCl salt) Mol F. : C20H19ClF7NO2 Mol W. : 473.81 Cat No. : SA43706 -
Fosaprepitant Impurities, ImpuritiesAprepitant M2 Metabolite (1S, 2S, 3R)-Isomer
Price : $450 – $2,450In-Stock
CAS No. : 327623-37-0 (free base); 2475188-05-5 Mol F. : C20H18F7NO2 Mol W. : 437.35 Cat No. : SA45422 -
Apremilast Impurities, Impurities3-Aminophthalic acid hydrochloride
Price : $79 – $195In-Stock
CAS No. : 5434-20-8 Mol F. : C8H8ClNO4 Mol W. : 217.61 Cat No. : SA30016 -
Impurities, Rilpivirine ImpuritiesRilpivirine Nitrile Z Isomer Impurity
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CAS No. : 661489-22-1 Mol F. : C11H12N2 Mol W. : 172.23 Cat No. : SA25417 -
Impurities, Rilpivirine ImpuritiesRPV Nitrile Desmethyl Impurity
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CAS No. : 1862191-58-9 Mol F. : C10H10N2 Mol W. : 158.2 Cat No. : SA25418 -
Impurities, Rilpivirine ImpuritiesDesmethyl Impurity 4-Iodo-2,6-dimethyl
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CAS No. : 13194-68-8 Mol F. : C7H8IN Mol W. : 233.05 Cat No. : SA25419 -
Atropine Impurities, ImpuritiesBenzoyltropein
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CAS No. : 16052-34-9 Mol F. : C15H19NO2 Mol W. : 245.32 Cat No. : SA47711 -
Dapagliflozin Impurities, ImpuritiesDapagliflozin Benzylic Dimer Impurity
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CAS No. : 2714814-62-5 Mol F. : C42H48Cl2O12 Mol W. : 815.73 Cat No. : SA15055 -
Dapagliflozin Impurities, ImpuritiesDapagliflozin Enone Impurity
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CAS No. : NA Mol F. : C21H19ClO4 Mol W. : 370.83 Cat No. : SA15056 -
Dapagliflozin Impurities, ImpuritiesBenzyl Dimer Dapgliflozin Impurity
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CAS No. : NA Mol F. : C28H30Cl2O6 Mol W. : 533.44 Cat No. : SA15057 -
Dapagliflozin Impurities, ImpuritiesDimethoxy Dapagliflozin Impurity
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CAS No. : NA Mol F. : C23H29ClO8 Mol W. : 468.92 Cat No. : SA15058 -
Dapagliflozin Impurities, ImpuritiesDesbromo Methoxy Dapagliflozin Sidechain Impurity
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CAS No. : NA Mol F. : C16H17ClO2 Mol W. : 276.76 Cat No. : SA15059 -
Impurities, Isavuconazole Impurities1-(((2R,3S)-2-(2,5- difluorophenyl)-3-methyloxiran- 2-yl)methyl)-1H-1,2,4-triazole
Price : $150 – $750Please Enquire
CAS No. : 241479-73-2 Mol F. : C12H11F2N3O Mol W. : 251.23 Cat No. : SA44107 -
Impurities, Isavuconazole Impurities2S,3R-Isavuconazole; SR-Isavuconazole
Price : $1,550 – $4,550Please Enquire
CAS No. : 1176988-44-5 Mol F. : C22H17F2N5OS Mol W. : 437.5 Cat No. : SA44108 -
Impurities, Isavuconazole Impurities2R,3S-Isavuconazole; RS-Isavuconazole
Price : $1,550 – $4,550Please Enquire
CAS No. : NA Mol F. : C22H17F2N5OS Mol W. : 437.5 Cat No. : SA44109 -
Impurities, Isavuconazole Impurities2S,3S-Isavuconazole; SS-Isavuconazole
Price : $1,550 – $4,550Please Enquire
CAS No. : NA Mol F. : C22H17F2N5OS Mol W. : 437.5 Cat No. : SA44110 -
Impurities, Isavuconazole ImpuritiesIsavuconazonium Methyl ester Impurity
Price : $1,050 – $3,750Please Enquire
CAS No. : NA Mol F. : C41H46ClF2N7O9S Mol W. : 886.36 Cat No. : SA44115 -
Impurities, Isavuconazole Impurities2R,3S-Isavuconazonium Impurity
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CAS No. : NA Mol F. : C35H35ClF2N8O5S Mol W. : 753.22 Cat No. : SA44117 -
Impurities, Isavuconazole Impurities2S,3R-Isavuconazonium Impurity
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CAS No. : NA Mol F. : C35H35ClF2N8O5S Mol W. : 753.22 Cat No. : SA44118 -
Impurities, Isavuconazole Impurities2S,3S-Isavuconazonium Impurity
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CAS No. : NA Mol F. : C35H35ClF2N8O5S Mol W. : 753.22 Cat No. : SA44119 -
Etravirine Impurities, ImpuritiesEtravirine butanamide Impurity
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CAS No. : 2240161-92-4 Mol F. : C25H24BrN7O2 Mol W. : 534.4 Cat No. : SA26113 -
Impurities, Palbociclib ImpuritiesEthylene diamine analogue of palbociclib; 2-Aminoethyl-amino Palbociclib
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CAS No. : 571191-15-6 Mol F. : C22H27N7O2 Mol W. : 421.5 Cat No. : SA40427 -
Impurities, Vericiguat Impurities4,6-Diamino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-5-((methoxycarbonyl)amino)pyrimidine 1-oxide
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CAS No. : Mol F. : C19H16F2N8O3 Mol W. : 442.4 Cat No. : SA50705 -
Impurities, Vericiguat ImpuritiesVericiguat N-Glucuronide
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CAS No. : 2112745-90-9 Mol F. : C25H24F2N8O8 Mol W. : 602.5 Cat No. : SA50706 -
Impurities, Vericiguat Impurities5-Fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboxamide
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CAS No. : 1361232-73-6 Mol F. : C14H10F2N4O Mol W. : 288.26 Cat No. : SA50707 -
Impurities, Vericiguat ImpuritiesVericiguat Carboxidamide Hydrochloride Impurity
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CAS No. : 1426309-48-9 (HCl Salt) Mol F. : C14H12ClF2N5 Mol W. : 323.73 Cat No. : SA50708 -
Impurities, Vericiguat ImpuritiesVericiguat Carboxylic Acid Impurity
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CAS No. : 2135333-04-7 Mol F. : C14H9F2N3O2 Mol W. : 289.24 Cat No. : SA50709 -
Impurities, Vericiguat ImpuritiesVericiguat Nitrile Impurity
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CAS No. : 1350653-26-7 Mol F. : C14H8F2N4 Mol W. : 270.24 Cat No. : SA50710 -
Impurities, Vericiguat Impurities6-Amino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-7,9-dihydro-8H-purin-8-one
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CAS No. : Mol F. : C18H12F2N8O Mol W. : 394.3 Cat No. : SA50711 -
Impurities, Vericiguat ImpuritiesDimethyl 6-amino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidine-4,5-diyldicarbamate
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CAS No. : Mol F. : C21H18F2N8O4 Mol W. : 484.42 Cat No. : SA50712 -
Impurities, Ranitidine ImpuritiesN-Nitroso Desmethyl Ranitidine
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CAS No. : Mol F. : C12H19N5O4S Mol W. : 329.38 Cat No. : SA26519 -
Impurities, Ranitidine ImpuritiesN-(2-(((5-((dimethylamino)methyl)furan-2-yl)methyl)thio)ethyl)-N-(1-(methylamino)-2-nitrovinyl)nitrous amide
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CAS No. : Mol F. : C13H21N5O4S Mol W. : 343.4 Cat No. : SA26520 -
Impurities, Ranitidine ImpuritiesN-(1-(2-((5-((dimethylamino)methyl)furan-2-yl)methylthio)ethylamino)-2-nitrovinyl)-N-methylnitrous amide
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CAS No. : Mol F. : C13H21N5O4S Mol W. : 343.4 Cat No. : SA26521 -
Impurities, Ranitidine ImpuritiesRanitidine Nitroso Impurity 2
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CAS No. : 185847-75-0 Mol F. : C13H20N6O5S Mol W. : 372.4 Cat No. : SA26522 -
Clindamycin Impurities, ImpuritiesClindamycin Phosphate EP Impurity F
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CAS No. : 27480-30-4 Mol F. : C18H35N2O9PS Mol W. : 486.5 Cat No. : SA29708 -
Clindamycin Impurities, ImpuritiesClindamycin Phosphate EP Impurity L
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CAS No. : 620181-05-7 Mol F. : C18H34ClN2O8PS Mol W. : 504.96 Cat No. : SA29709
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