Free release

203256-20-6 {4-[7-(diethylamino)-2-oxo-2h-chromen-3-yl]phenyl}(oxo)acetonitrile

service@apichina.com
Product Name {4-[7-(diethylamino)-2-oxo-2H-chromen-3-yl]phenyl}(oxo)acetonitrile
CAS No. 203256-20-6
InChI InChI=1/C21H18N2O3/c1-3-23(4-2)17-10-9-16-11-18(21(25)26-20(16)12-17)14-5-7-15(8-6-14)19(24)13-22/h5-12H,3-4H2,1-2H3
Molecular Formula C21H18N2O3
Molecular Weight 346.3792
Density 1.259g/cm3
Boiling point 557.154°C at 760 mmHg
Flash point 290.756°C
Refractive index 1.629