tert-Butyl-2,3,6,7-tetrahydro-11-oxo-7H,5H,11H-[1]benzopyrano[6,7,8-ij]chinolizin-10-carboxylat
Bezeichnung:tert-Butyl-2,3,6,7-tetrahydro-11-oxo-7H,5H,11H-[1]benzopyrano[6,7,8-ij]chinolizin-10-carboxylat
CAS-Nr62669-75-4
Englisch Name:Coumarin 338
CBNumberCB9267619
SummenformelC20H23NO4
Molgewicht341.4
MOL-Datei62669-75-4.mol
Synonyma
tert-Butyl-2,3,6,7-tetrahydro-11-oxo-7H,5H,11H-[1]benzopyrano[6,7,8-ij]chinolizin-10-carboxylat
tert-Butyl-2,3,6,7-tetrahydro-11-oxo-7H,5H,11H-[1]benzopyrano[6,7,8-ij]chinolizin-10-carboxylat physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 171 °C |
| Siedepunkt | 477.03°C (rough estimate) |
| Dichte | 1.2064 (rough estimate) |
| Brechungsindex | 1.5614 (estimate) |
| pka | 5.36±0.40(Predicted) |
| EPA chemische Informationen | 1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid, 2,3,6,7-tetrahydro-11-oxo-, 1,1-dimethylethyl ester (62669-75-4) |