API Impurities
Darifenacin Impurity A; Darifenacin Pyrrolidine Impurity S-Isome
Darifenacin Impurity A; Darifenacin Pyrrolidine Impurity S-Isome
(S)-2-(3-Pyrrolidinyl)-2,2-diphenylacetamide L-tartrate
Impurity reference standard used for related substances testing of Darifenacin drug substance and drug product per pharmacopoeial limits.
Specifications
- Chemical Name
- (S)-2-(3-Pyrrolidinyl)-2,2-diphenylacetamide L-tartrate
- CAS No.
- 134002-26-9
- Catalogue No.
- RR-DAR-D0202
- Molecular Formula
- C22H26N2O7
- Molecular Weight
- 430.45 g/mol
