143-52-2

Name Metopon
CAS 143-52-2
Molecular Formula C18H21NO3
Molecular Weight 299.36
MOL File 143-52-2.mol

Chemical Properties

Melting point  243-245° (evac tube)
alpha  D24 -141° (c = 1 in alc)
Boiling point  468.7±45.0 °C(Predicted)
density  1.36±0.1 g/cm3(Predicted)
pka pKa 8.08(50% aq EtOH) (Uncertain)

Safety Data

DEA Controlled Substances CSCN: 9260
CSA SCH: Schedule II
NARC: Yes

Hazard Information