4-CHLORO-2-HYDROXYQUINOLINE

Names

[ CAS No. ]:
20146-59-2

[ Name ]:
4-CHLORO-2-HYDROXYQUINOLINE

[Synonym ]:
4-CHLORO-2-HYDROXYQUINOLINE
4-clorocarbostyril
4-Chlorcarbostyril
4-chloro-2(1H)-quinolinone
2(1H)-Quinolinone,4-chloro
4-Chloroquinolin-2(1H)-one
4-chloroquinolin-2-ol

Chemical & Physical Properties

[ Density]:
1.38g/cm3

[ Boiling Point ]:
366.9ºC at 760mmHg

[ Melting Point ]:
254℃

[ Molecular Formula ]:
C₉H₆ClNO

[ Molecular Weight ]:
179.60300

[ Flash Point ]:
175.7ºC

[ Exact Mass ]:
179.01400

[ PSA ]:
33.12000

[ LogP ]:
2.59380

[ Vapour Pressure ]:
1.42E-05mmHg at 25°C

[ Index of Refraction ]:
1.641

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933790090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933790090

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%