Identification Chemical Properties Safety Data Hazard Information Supplier

131-02-2

Name methyl (3beta,19alpha,20alpha)-16,17-didehydro-10,11-dimethoxy-19-methyloxayohimban-16-carboxylate
CAS 131-02-2
EINECS(EC#) 205-005-3
Molecular Formula C23H28N2O5
MDL Number MFCD01710270
Molecular Weight 412.48
MOL File 131-02-2.mol

Chemical Properties

alpha  D20 -38° (ethanol); -14° (c = 1.5 in pyridine); -12° (c = 1.7 in chloroform)
Boiling point  180-185 °C(Press: 0.01 Torr)
density  1.31±0.1 g/cm3(Predicted)
storage temp.  Store at -20°C
form  A solid
pka 17.95±0.60(Predicted)

Safety Data

RIDADR  1544
HazardClass  6.1(b)
PackingGroup  III
Toxicity
guinea pig,LDLo,intravenous,19mg/kg (19mg/kg),Arzneimittel-Forschung. Drug Research. Vol. 23, Pg. 600, 1973.

Hazard Information

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