Tofacitinib impurities
55 characterised impurity reference standards sharing the Tofacitinib scaffold — 30 of them with a registered CAS number. Every entry lists its molecular formula and, where the data allows, the two-dimensional structure.
All 55 Tofacitinib impurities
Grouped by impurity number as published in the catalogue.
Tofacitinib Impurity 642504210-40-4 · C27H31N5O2STofacitinib Impurity 592250241-69-9 · C13H11N3O3STofacitinib Impurity 123 DiHCl1062580-52-2 · C14H24Cl2N2Tofacitinib Impurity 1211228879-37-5 · C14H24Cl2N2Tofacitinib Impurity 1562102040-00-4 · C32H40N12O2Tofacitinib Impurity 200 HCl1821717-21-8 · C8H17ClN2O2Tofacitinib Impurity 108 DiHCl1354486-07-9 · C14H24Cl2N2Tofacitinib Impurity 166 DiHCl2106832-55-5 · C28H48Cl4N4Tofacitinib Impurity 92250243-18-4 · C13H18ClN5Tofacitinib Impurity 1377400-06-8 · C10H17N3O3Tofacitinib Impurity 1501616761-01-3 · C18H25N5O3Tofacitinib Impurity 152459302-77-1 · C19H21N7O2Tofacitinib Impurity 1462459302-75-9 · 2*C13H19N5Tofacitinib Impurity 1591640971-51-2 · C16H20N6O2Tofacitinib Impurity 1431206875-41-3 · C15H22N2O2Tofacitinib Impurity 1552032-35-1 · C6H13BrO2Tofacitinib Impurity 2201279816-72-6 · C6H4ClN3OTofacitinib Impurity 34 (Mixture of Diastereomers)344418-92-4 · C16H20N6OTofacitinib Impurity 1511548270-19-4 · C14H22N2OTofacitinib Impurity 1442091669-67-7 · C14H20N2Tofacitinib Impurity 2081638499-31-6 · C14H22N2Tofacitinib Impurity 553680-69-1 · C6H4ClN3Tofacitinib Impurity 117873-83-6 · C4H5N3O2Tofacitinib Impurity 112227197-38-6 · C14H21N5Tofacitinib Impurity 831638499-33-8 · C14H22N2Tofacitinib Impurity 1112183519-70-0 · C15H23N5Tofacitinib Impurity 913680-71-5 · C6H5N3OTofacitinib Impurity 631354469-76-3 · C7H16N2Tofacitinib Impurity 546066-82-6 · C4H5NO3Tofacitinib Impurity 180100047-45-8 · C6H6N4OTofacitinib Impurity 2122*C15H22N2O2Tofacitinib Impurity 170 TrifluoroacetateC18H26F3N5O2Tofacitinib Impurity 219C15H23ClN2O2Tofacitinib Impurity 218C6H7Cl2N3O2Tofacitinib Impurity 90C19H23ClN8Tofacitinib Impurity 19C21H25N7O2Tofacitinib Impurity 74C13H18N4O2Tofacitinib Impurity 171C16H20N6O2Tofacitinib Impurity 94C7H18Cl2N2Tofacitinib Impurity 58C17H23N5O3Tofacitinib Impurity 198C10H16N4O2Tofacitinib Impurity 134C20H24ClN5Tofacitinib Impurity 210C20H25N7O3Tofacitinib Impurity 204C13H17N7O2Tofacitinib Impurity 26C19H23N7O2Tofacitinib Impurity 30C15H18N6OTofacitinib impurity 195C6H3ClN4OTofacitinib Impurity 109C26H35N5OTofacitinib Impurity 48C17H22N6OTofacitinib Impurity 132C20H25N5OTofacitinib Impurity 196C7H15N3OTofacitinib Impurity 112C21H27N5Tofacitinib Impurity 65C20H27N5Tofacitinib Impurity 42C13H19N5Tofacitinib Impurity 68C16H25N5
Other compounds with impurity standards
Jump to another parent compound.
Posaconazole 61Empagliflozin 57Isavuconazole 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 30Paliperidone 30
Looking for a Tofacitinib impurity that is not listed?
Custom synthesis is available against your specification, including stable-isotope labelled and metabolite versions.