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RA-9 Structure

RA-9

Chemical Properties

Melting point 230-233 °C(Solv: ethyl ether (60-29-7); acetonitrile (75-05-8))
Boiling point 588.5±50.0 °C(Predicted)
Density  1.414±0.06 g/cm3(Predicted)
storage temp.  Store at -20°C
solubility  DMSO: 4.17 mg/mL (11.41 mM; ultrasonic and warming and heat to 80°C)
pka 5.13±0.20(Predicted)
form  Solid
color  Light yellow to yellow
InChI 1S/C19H15N3O5/c23-19-15(9-13-1-5-17(6-2-13)21(24)25)11-20-12-16(19)10-14-3-7-18(8-4-14)22(26)27/h1-10,20H,11-12H2/b15-9+,16-10+
InChIKey YUYPWAMLWZVHAE-KAVGSWPWSA-N
SMILES O=C(/C(CNC/1)=C/C2=CC=C([N+]([O-])=O)C=C2)C1=C\C3=CC=C([N+]([O-])=O)C=C3

Safety Information

WGK Germany  WGK 3
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral

Usage And Synthesis