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Cinchonidine Structure

Cinchonidine

Chemical Properties

Melting point 204-206 °C(lit.)
alpha  -115 º (c=1, EtOH)
Boiling point 436.16°C (rough estimate)
Density  1.0863 (rough estimate)
vapor pressure  0Pa at 25℃
refractive index  -107.5 ° (C=1, EtOH)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  0.25g/l
form  Crystalline Powder
pka 5.80, 10.03(at 25℃)
color  White to cream
PH 9 (0.2g/l, H2O, 20℃)
optical activity [α]23/D 109.2°, c = 1.5 in ethanol
Water Solubility  Insoluble
Sensitive  Light Sensitive
Merck  14,2286
BRN  89690
Stability Stable, but light-sensitive. Incompatible with strong oxidizing agents.
InChIKey KMPWYEUPVWOPIM-NAHPKXJFSA-N
LogP 2.68 at 25℃
CAS DataBase Reference 485-71-2(CAS DataBase Reference)
NIST Chemistry Reference Cinchonidine(485-71-2)
EPA Substance Registry System Cinchonan-9-ol, (8.alpha.,9R)- (485-71-2)

Safety Information

Hazard Codes  Xn,Xi
Risk Statements  20/21/22-42/43-36/37/38-20/22-48/22-43-22-63
Safety Statements  22-24/25-36/37-36-26
RIDADR  1544
WGK Germany  3
RTECS  GD2975000
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  29392900
Toxicity LD50 i.p. in rats: 206 mg/kg (Johnson, Poe); LD50 orally in quail: >316 mg/kg (Schafer)

MSDS

Usage And Synthesis

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