Epalrestat Impurity 4

[ Density]:
1.50±0.1 g/cm3(Predicted)

[ Boiling Point ]:
397.5±44.0 °C(Predicted)

[ Melting Point ]:
138-140 °C

[ Molecular Formula ]:
C₈H₉NO₃S₂

[ Molecular Weight ]:
231.29