Darifenacin Pyrrolidinium Dimer acetonitrile Impurity

Impurity in commercial preparations of Darifenacin.

Catalog Number CS-O-15821
Alternative Name(s) (3S)‐3‐(cyanodiphenylmethyl)‐1,1‐bis[2‐(2,3‐dihydro‐1‐benzofuran‐5‐yl)ethyl]pyrrolidin‐1‐ium bromide ; 2-(3S)-l, 1-Bis[2-(2,3-dihydrobenzoforan-5-yl)ethyl]-2,3,4,5-tetrahydropyrrol-3-yl]-2,2-diphenyl-acetonitrile bromide
Molecular Formula C38H39BrN2O2
Purity >98%
SMILES N#CC([C@H]1C[N+](CCC2=CC=C3C(CCO3)=C2)(CCC4=CC=C5C(CCO5)=C4)CC1)(C6=CC=CC=C6)C7=CC=CC=C7.[Br-]
Size 500 g
Supplier Page https://www.clearsynth.com/en/CSO15821.html