Roflumilast impurities
13 characterised impurity reference standards sharing the Roflumilast scaffold — 8 of them with a registered CAS number. Every entry lists its molecular formula and, where the data allows, the two-dimensional structure.
All 13 Roflumilast impurities
Grouped by impurity number as published in the catalogue.
Roflumilast Impurity 292368178-28-1 · C17H14Cl2F2N2O3Roflumilast Impurity 321454574-39-0 · C17H14Cl2F2N2O2Roflumilast Impurity 332376345-94-5 · C12H12F2O4Roflumilast impurity 22343927-62-8 · C5H5ClN2ORoflumilast Impurity 10127842-54-0 · C9H6F4O3Roflumilast impurity 251243391-44-7 · C11H12O4Roflumilast impurity 231369817-76-4 · C15H18O3Roflumilast Impurity 3034809-82-0 · C8H6O3Roflumilast Impurity 8C29H25ClF4N2O6Roflumilast Impurity 36C16H14Cl2N2O3Roflumilast Impurity 62 FormateC37H55Cl2NO17Roflumilast Impurity 38C12H13F2NO6SRoflumilast Impurity 37C12H14F2O3
Other compounds with impurity standards
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Posaconazole 61Empagliflozin 57Tofacitinib 55Isavuconazole 50Rosuvastatin 50Oseltamivir 49Ilaprazole 48Palbociclib 47Relebactam 46Vonoprazan 46Finerenone 45Lenvatinib 45Relugolix 44Upadacitinib 43Ibrutinib 41Azilsartan 40Rivaroxaban 40Ruxolitinib 40Ticagrelor 40Apixaban 38Dapagliflozin 38Crisaborole 37Sildenafil 37Vortioxetine 37Mirogabalin 36Salbutamol 36Olaparib 35Eltrombopag 34Abemaciclib 33Apremilast 33Avanafil 33Tadalafil 33Mirabegron 32Sitagliptin 32Landiolol 31Moxifloxacin 31Nintedanib 31Tirofiban 31Edoxaban 30Ibuprofen 30
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