131-02-2(methyl (3beta,19alpha,20alpha)-16,17-didehydro-10,11-dimethoxy-19-methyloxayohimban-16-carboxylate) Product Description

131-02-2

CAS No.131-02-2

Chemical Name:methyl (3beta,19alpha,20alpha)-16,17-didehydro-10,11-dimethoxy-19-methyloxayohimban-16-carboxylate

CBNumber:CB1916199

Molecular Formula:C23H28N2O5

Formula Weight:412.48

MOL File:Mol file

methyl (3beta,19alpha,20alpha)-16,17-didehydro-10,11-dimethoxy-19-methyloxayohimban-16-carboxylate Synonyms:

methyl (3beta,19alpha,20alpha)-16,17-didehydro-10,11-dimethoxy-19-methyloxayohimban-16-carboxylate Property

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
pka	17.95±0.60(Predicted)
form	A solid

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.

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