USP| NEW PAI
Recently USP introduced a new PAI for Dasatinib: Deshydroxyethyl Dasatinib Dimer, which is used for quality studies of Dasatinib and its formulations. With this addition, the total number of analytical impurities for Dasatinib released by USP now stands at one.
Additionally, USP released PAI for nitrosamine impurities: N-Nitroso Desmethyl Clomipramine Solution.
Below are the information for these two new PAIs.
| PAI name | Deshydroxyethyl Dasatinib Dimer |
| CAS | 910297-61-9 |
| PAI name | N-Nitroso Desmethyl Clomipramine Solution |
| CAS | N/A |
2025-12-05