Butylphthalide impurities
18 characterised impurity reference standards sharing the Butylphthalide scaffold — 11 of them with a registered CAS number. Every entry lists its molecular formula and, where the data allows, the two-dimensional structure.
All 18 Butylphthalide impurities
Grouped by impurity number as published in the catalogue.
Butylphthalide Impurity 711379356-37-2 · C8H4Br2O2Butylphthalide Impurity 69879627-88-0 · C8H4Br2O2Butylphthalide Impurity 62102126-71-6 · C8H5BrO3Butylphthalide Impurity 11111943-62-5 · C13H16O2Butylphthalide Impurity 919666-03-6 · C11H12O3Butylphthalide Impurity 81505458-11-6 · C12H13NOButylphthalide Impurity 21152567-80-1 · C12H14O3Butylphthalide Impurity 7572917-31-8 · C12H12O2Butylphthalide Impurity 1917369-59-4 · C11H10O2Butylphthalide Impurity 38162050-43-3 · C12H14O3Butylphthalide Impurity 253453-63-2 · C9H6O2Butylphthalide Impurity 80C12H16O2Butylphthalide Impurity 82C12H14O2Butylphthalide Impurity 50C15H20O2Butylphthalide Impurity 73C16H12O4Butylphthalide Impurity 44C14H16O5Butylphthalide Impurity 74C25H32O4Butylphthalide Impurity 43C16H20O5
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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