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koumine Structure

koumine

Chemical Properties

Melting point 168℃
Boiling point 436.5±45.0 °C(Predicted)
Density  1.42
storage temp.  2-8°C
solubility  DMSO : 31.25 mg/mL (101.99 mM; Need ultrasonic)
form  powder
pka 8.67±0.40(Predicted)
color  Yellow-brown
optical activity [α]/D 295 to 245°
InChI InChI=1/C20H22N2O/c1-3-19-11-22(2)16-9-20(19)13-6-4-5-7-15(13)21-18(20)17-8-14(19)12(16)10-23-17/h3-7,12,14,16-17H,1,8-11H2,2H3/t12-,14+,16-,17+,19-,20+/s3
InChIKey VTLYEMHGPMGUOT-KWZROIJWNA-N
SMILES C1C=CC2N=C3[C@]4([H])OC[C@@]5([H])[C@]([H])([C@]6(C=C)CN(C)[C@]5(C[C@@]36C=2C=1)[H])C4 |&1:6,10,12,14,20,22,r|

Safety Information

WGK Germany  WGK 3
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 2 Inhalation
Acute Tox. 2 Oral

Usage And Synthesis

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