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3,4-Dihydro-1H-quinoxalin-2-one Structure

3,4-Dihydro-1H-quinoxalin-2-one

Chemical Properties

Melting point 140-143℃
Boiling point 370.5±31.0 °C(Predicted)
Density  1.186±0.06 g/cm3(Predicted)
storage temp.  under inert gas (nitrogen or Argon) at 2–8 °C
pka 13.24±0.20(Predicted)
Appearance Light yellow to yellow Solid
InChI InChI=1S/C8H8N2O/c11-8-5-9-6-3-1-2-4-7(6)10-8/h1-4,9H,5H2,(H,10,11)
InChIKey HYTIPJFUWHYQON-UHFFFAOYSA-N
SMILES N1C2=C(C=CC=C2)NCC1=O

Safety Information

Hazard Codes  Xi
HazardClass  IRRITANT
HS Code  2933998090

Usage And Synthesis

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