Solifenacin Impurity 7（Solifenacin EP Impurity D） Chemical Properties

Boiling point:

609.8±55.0 °C(Predicted)

Density 

1.200±0.06 g/cm3(Predicted)

solubility 

Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly)

form 

Solid

pka

-1.58±0.40(Predicted)

color 

White to Off-White

Solifenacin Impurity 7（Solifenacin EP Impurity D） Usage And Synthesis

Uses

((R)-1-phenyl-3,4-dihydroisoquinolin-2(1H)-yl)((S)-1-phenyl-3,4-dihydroisoquinolin-2(1H)-yl)methanone is a possible impurity of solifenacin (S676700) which is a muscarinic M3 receptor antagoinst. Solifenacin is used in treatment of urinary incontinence.