4-hydroxy-3,4-dihydro-2H-isoquinolin-1-one

Names

[ CAS No. ]:
23206-20-4

[ Name ]:
4-hydroxy-3,4-dihydro-2H-isoquinolin-1-one

[Synonym ]:
4-Hydroxy-3,4-dihydro-2H-isochinolin-1-on
4-Hydroxy-1-oxo-1,2,3,4-tetrahydroisochinolin
3,4-Dihydro-4-hydroxyisocarbostyril

Chemical & Physical Properties

[ Density]:
1.36g/cm3

[ Boiling Point ]:
366.6ºC at 760 mmHg

[ Molecular Formula ]:
C9H9NO2

[ Molecular Weight ]:
163.17300

[ Flash Point ]:
231.2ºC

[ Exact Mass ]:
163.06300

[ PSA ]:
49.33000

[ LogP ]:
0.79220

[ Vapour Pressure ]:
5.08E-06mmHg at 25°C

[ Index of Refraction ]:
1.65

Safety Information

[ HS Code ]:
2933499090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Aminomethylphthalide, Hydrochloride
  • 2-(2-amino-1-hydroxy-ethyl)-benzoic acid
  • 4-nitrosotoluene

DownStream

  • 1-Hydroxyisoquinoline

Customs

[ HS Code ]: 2933499090

[ Summary ]:
2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4-hydroxy-3,3-dimethyl-3,4-dihydro-2H-isoquinolin-1-one
  • 4-phenyl-3,4-dihydro-2H-isoquinolin-1-one
  • 4-benzyl-3,4-dihydro-2H-isoquinolin-1-one
  • 7-Methyl-3,4-dihydro-2H-isoquinolin-1-one
  • 7-ethenyl-3,4-dihydro-2H-isoquinolin-1-one
  • 8-hydroxy-3,4-dihydro-2H-isoquinolin-1-one
  • benzyl N-(2-hydroxyethyl)-N-(2-methoxy-4-nitro-phenyl)carbamate
  • benzyl N-[2-hydroxy-3-(4-nitrophenoxy)propyl]carbamate
  • benzyl 4-hydroxy-1-azaspiro[4.6]undecane-1-carboxylate
  • 2-(2-thienyl)-3-(2,2,2-trifluoroacetyl)thiazolidine-4-carboxylic acid
  • 2-(3-thienyl)-3-(2,2,2-trifluoroacetyl)thiazolidine-4-carboxylic acid
  • methyl 2-[tert-butoxycarbonyl(methyl)amino]-3-nitro-pyridine-4-carboxylate
  • tert-butyl N-(3,4-dimethyl-2,6-dinitro-phenyl)carbamate
  • 3-(benzyloxycarbonylamino)imidazo[1,2-a]pyridine-6-carboxylic acid
  • benzyl N-[4-(2-oxo-3H-1,3,4-oxadiazol-5-yl)phenyl]carbamate
  • benzyl N-(3-methyl-4-sulfamoyl-isoxazol-5-yl)carbamate
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.