1-hydroxyquinolin-2-one

Modify Date: 2025-08-25 13:51:56

1-hydroxyquinolin-2-one Structure
1-hydroxyquinolin-2-one structure
Common Name 1-hydroxyquinolin-2-one
CAS Number 58-57-1 Molecular Weight 161.15700
Density 1.412g/cm3 Boiling Point 318.6ºC at 760 mmHg
Molecular Formula C9H7NO2 Melting Point N/A
MSDS N/A Flash Point 146.5ºC

 Names

Name 1-hydroxyquinolin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.412g/cm3
Boiling Point 318.6ºC at 760 mmHg
Molecular Formula C9H7NO2
Molecular Weight 161.15700
Flash Point 146.5ºC
Exact Mass 161.04800
PSA 42.23000
LogP 1.23880
Index of Refraction 1.684

 Synthetic Route

 Synonyms

Carbostyril,1-oxide
1-hydroxy-2(1H)-quinolone
1-hydroxy-1H-quinolin-2-one
2(1H)-Quinolinone,1-hydroxy
1-Hydroxy-2(1H)-quinolinone
1-hydroxycarbostyril
N-Hydroxycarbostyril
Carbostyril,1-hydroxy
1-hydroxyquinoline-2-one
2-Quinolinol 1-oxide
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