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7-Hydroxy-1h-Quinolin-2-One

7-Hydroxy-1H-Quinolin-2-One / CAS : 70500-72-0

Appearance Gray white to light yellow solid UN 0
HS 29420000 DG Class 0
Synonyms Quinoline-2,7-Diol; 7-Hydroxyquinolinone; 7-Hydroxy-2-Quinolone; 7-Hydroxyquinolin-2-One; 7-Hydroxy-2-Quinolinone; 7-Hydroxycarbostyril; 2,7-Dihydroxyquinoline; 7-Hydroxyquinoline-(1H)-2-One; 3,4-Dihydro-7-Hydroxyquinoline-2(1H)-One; 7-Hydroxyquinolin-2(1H)-One; 3,4-Dihydro-7-Hydroxy-2(1H)-Quinoline
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Properties

Summary

Formula
C9H7NO2
Molecular Mass
161.15700
Exact Mass
161.04800
PSA
53.09000
Logp
1.23370
IUPAC
7-hydroxy-1H-quinolin-2-one
SMILES
C1=CC(=CC2=C1C=CC(=O)N2)O

Attribute classification

Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates

Chemical and Physical Properties

Melting Point
187-192°C
Density
1.282g/cm3
Boiling Point
403.7ºC at 760 mmHg
Flash Point
198ºC
Appearance
Gray white to light yellow solid

Export information

HS Code
29420000
Export Rebate
13%
UN No.
0
DG-Class
0
Risk Code
R22; R43
Safety Label
Xn; Xi

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