Niraparib impurities
12 characterised impurity reference standards sharing the Niraparib scaffold — 5 of them with a registered CAS number. Every entry lists its molecular formula and, where the data allows, the two-dimensional structure.
All 12 Niraparib impurities
Grouped by impurity number as published in the catalogue.
Niraparib Impurity 491267209-15-3 · C11H14BrNO2Niraparib Impurity 421476776-92-7 · C28H36N4O3Niraparib Impurity 211263284-59-8 · C16H24N2O2Niraparib Impurity 102091464-38-7 · C8H6N2O3Niraparib Impurity 61369926-38-4 · C8H4N2O4Niraparib Impurity 34C11H12N2O4Niraparib Impurity 17 HClC22H29ClN4Niraparib Impurity 41C25H28N2O3Niraparib Impurity 43C28H36N4O3Niraparib Impurity 27C19H20N4O2Niraparib Impurity 39C20H20N2ONiraparib Impurity 19C22H30N4O
Other compounds with impurity standards
Jump to another parent compound.
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
Looking for a Niraparib impurity that is not listed?
Custom synthesis is available against your specification, including stable-isotope labelled and metabolite versions.