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Home >> Chemical Listing >> 3 >> 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone

3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
[CAS# 22246-18-0]

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Identification
ClassificationPharmaceutical intermediate >> Heterocyclic compound intermediate >> Quinoline compound
Name3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
Synonyms7-Hydroxy carbostyril; 3,4-Dihydro-7-hydroxycarbostyril
Molecular StructureCAS # 22246-18-0, 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
Molecular FormulaC9H9NO2
Molecular Weight163.17
CAS Registry Number22246-18-0
EC Number606-966-5
Properties
Melting point234-238 °C
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Acute toxicityAcute Tox.4H302
Skin sensitizationSkin Sens.1H317
Eye irritationEye Irrit.2H319
Skin irritationSkin Irrit.2H315
Specific target organ toxicity - single exposureSTOT SE3H335
Acute hazardous to the aquatic environmentAquatic Acute3H402
Chronic hazardous to the aquatic environmentAquatic Chronic3H412
SDSAvailable
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