Product catalogue — page 100 of 137
100 of 13,678 impurity and reference standards, listed alphabetically. Every entry links to its own page with structure, identifiers and analytical data.
Parecoxib Impurity 632242749-02-4 · C19H18N2O4SParecoxib Impurity 75C17H17NOParecoxib Impurity 77C19H17N3O5SParecoxib sodium Impurity 102229657-81-0 · C19H18N2O4SParecoxib sodium Impurity 17451-40-1 · C14H12OParicalcitol Impurity 18C31H62O2Si2Paricalcitol Impurity 221186587-44-9 · C19H34O2Paricalcitol Impurity 23C19H34O2Paricalcitol Impurity 25C19H34O2Paricalcitol Impurity 31884139-61-0 · C27H44O3Paricalcitol Impurity 341715-86-2 · C27H42OParicalcitol Impurity 38C27H44O3Paricalcitol Impurity 391314402-74-8 · C19H32O2Paricalcitol Impurity 402*C26H37O3PSiParicalcitol Impurity 43C27H44O3Paroxetine EP Impurity A HCl1394842-91-1 · C19H22ClNO3Paroxetine Hydrochloride Hemihydrate EP Impurity C1346597-97-4 · C21H26ClNO4Paroxetine impurity 20389573-45-9 · C13H18FNOParoxetine Impurity 22127017-78-1 · C14H21NO2Paroxetine Impurity 23C15H23NO2Paroxetine Impurity 26324023-99-6 · C20H23NO3Paroxetine Impurity 43100332-20-5 · C13H18FNOParoxetine Impurity 44317323-77-6 · C20H24FNO3SParoxetine Impurity 47105813-40-9 · C26H27NO3Paroxetine Impurity 572*C12H16FNOParoxetine Impurity 61C20H24FNO3SParoxetine Impurity 63C20H24ClNO4Paroxetine Impurity 642361294-43-9 · C19H19FN2O4Paroxetine Impurity 67 HCl (Mixture of Diastereomers)C12H17ClFNOParoxetine Impurity 69C22H24FNO5Paroxetine Impurity 8C13H19NOParoxetine Impurity 9 （and enantiomer）C28H43ClN2O4Paroxetine N-LactosideC31H40FNO13Paroxetine Related Compound F110429-36-2 · C20H22FNO3Paroxetine-d4 HCl2714485-95-5 · C19H17ClD4FNO3Pazopanib444731-52-6 · C21H23N7O2SPazopanib Impurity 10C11H15N3Pazopanib Impurity 256274-28-8 · C7H10N2O2SPazopanib Impurity 3444731-47-9 · C20H21N7O2SPazopanib Impurity 301313372-75-6 · C8H7N3O2Pazopanib Impurity 371226500-02-2 · C26H23ClN10Pazopanib Impurity 381252927-47-1 · C20H21N7O2SPazopanib Impurity 412095544-42-4 · C42H43N13O4S2Pazopanib Impurity 44(Mixture of Isomers)C21H22N8O3SPazopanib Impurity 46(Mixture of Isomers)C20H20N8O3SPazopanib impurity 48C21H22N8O3SPazopanib Impurity 52C20H19N9O4SPazopanib Impurity 7C13H13N5OPazopanib USP Related Compound A444731-75-3 · C14H14ClN5Pazufloxacin Impurity 1C17H13FN2O4Pazufloxacin Impurity 11165071-10-3 · C14H10FNO6Pazufloxacin Impurity 12C17H15FN2O4Pazufloxacin Impurity 14C16H15FN2O4Pazufloxacin Impurity 16C16H14FNO7Pazufloxacin Impurity 19C17H13FN2O4Pazufloxacin Impurity 20165071-03-4 · C16H14FNO5Pazufloxacin Impurity 8136905-87-8 · C17H19FN2O7SPefloxacin EP Impurity H106847-40-9 · C12H9ClFNO3Pefloxacin Impurity 2C14H13ClFNO3Pefloxacin Mesilate Dihydrate EP Impurity D85145-21-7 · C17H20FN3O4Pefloxacin Mesilate Dihydrate EP Impurity G70458-94-5 · C14H13ClFNO3Pelubiprofen Impurity 3 Enantiomer1652582-08-5 · C16H22O3Pemafibrate Impurity 1C21H26N2O6Pemafibrate Impurity 13C29H32N2O6Pemafibrate Impurity 2C21H27NO5Pemafibrate Impurity 21C21H24N2O5Pemafibrate Impurity 31C17H19NO3Pemafibrate Impurity 39C33H49NO7Pemafibrate Impurity 41C40H54N2O9Pemafibrate Impurity 44C21H27NO5Pemafibrate Impurity 47C32H38N2O9Pemafibrate Impurity 49C17H17N3O4Pemafibrate Impurity 50C18H17N3O5Pemafibrate Impurity 51C17H20N2O4Pemafibrate Impurity 84C24H23N3O5Pemafibrate Impurity 90C25H34N2O6Pemetrexed Disodium150399-23-8 · C20H19N5Na2O6Pemetrexed EP Impurity C1802552-16-4 · C40H40N10O13Pemetrexed Impurity204257-65-8 · C25H27N6NaO9Pemetrexed Impurity 10151864-81-2 · C12H14O3Pemetrexed Impurity 16C15H14N4O4Pemetrexed Impurity 20C16H28N2O7Pemetrexed Impurity 221075-59-8 · C5H7N3O3Pemetrexed Impurity 29146943-43-3 · C24H29N5O6Pemetrexed impurity 46C20H19N7O8Pemetrexed impurity 47C20H20N6O7Pemetrexed Impurity 49C15H14N4O3Pemetrexed Impurity 541265908-58-4 · C23H26N6O6Pemetrexed Impurity 55C24H29N5O8Pemetrexed Impurity 58C20H21N5O8Pemetrexed Impurity 63C30H28N10O4Pemetrexed Impurity 64C18H22ClNO6Pemetrexed Impurity 66C15H16N6O2Pemetrexed Impurity 68C20H21N5O6Pemetrexed Impurity 71C27H34N6O6Pemirolast Impurity 4113950-80-4 · C10H7N3OPenehyclidine Impurity 15C10H17NO3Penehyclidine impurity 18C13H17ClOPenehyclidine Impurity 22C40H60Cl2N2O4Penehyclidine Impurity 9183201-49-2 · C13H18O2
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