Basic information
8-Chloro-3-(diethylamino)-6-methylspiro[11H-[1]benzothieno[3,2-b][1]benzopyran-11,1'(3'H)-isobenzofuran]-3'-one Structure

8-Chloro-3-(diethylamino)-6-methylspiro[11H-[1]benzothieno[3,2-b][1]benzopyran-11,1'(3'H)-isobenzofuran]-3'-one

Chemical Properties

Boiling point 675.0±55.0 °C(Predicted)
Density  1.42±0.1 g/cm3(Predicted)
pka 4.87±0.20(Predicted)

Preparation Products And Raw materials