8-hydroxy-1,2-dihydroquinolin-2-one CAS No.15450-76-7 / Cat No.EBD533092
8-Hydroxycarbostyryl
NSC 108383
2(1H)-Quinolinone, 8-hydroxy-
Carbostyril, 8-hydroxy-
8-hydroxyquinolin-2(1H)-one
2,8-Dihydroxyquinoleine
quinoline-2,8-diol
2,8-Quinolinediol
8-Hydroxycarbostyril
8-Hydroxycarbostyryl
NSC 108383
2(1H)-Quinolinone, 8-hydroxy-
Carbostyril, 8-hydroxy-
8-hydroxyquinolin-2(1H)-one
2,8-Dihydroxyquinoleine
quinoline-2,8-diol
8-methyl-1,2-dihydroquinolin-2-one
Properties
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Appearance:
white to crystalline powder
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Density:
1.337 g/cm3
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Melting point:
~290 °C (dec.)
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Boiling point:
403.2 °C at 760 mmHg
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Flashing point:
197.6 °C
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Solubility:
slightly soluble in water
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
Prediction： 1H-NMR (400 MHz, DMSO-d6) : 8 10.46 (s, 1H), 10.21 (s, 1H), 7. 84 (d, J= 9.5 Hz, 1H), 7.10 (d, J= 7.6 Hz, 1H), 7.00 (t, J= 7.7 Hz, 1H), 6.95 (dd, J= 7. 8, 1.2 Hz, 1H), 6.48 (d, J = 9. 5 Hz, 1H)
1H NMR
13C NMR
