tert-Butyl 5-amino-3,4-dihydroisoquinoline-2(1H)-carboxylate

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Names

[ CAS No. ]:
201150-73-4

[ Name ]:
tert-Butyl 5-amino-3,4-dihydroisoquinoline-2(1H)-carboxylate

[Synonym ]:
2(1H)-Isoquinolinecarboxylic acid, 5-amino-3,4-dihydro-, 1,1-dimethylethyl ester
tert-butyl 5-amino-3,4-dihydro-1H-isoquinoline-2-carboxylate
2-Methyl-2-propanyl 5-amino-3,4-dihydro-2(1H)-isoquinolinecarboxylate
tert-Butyl 5-amino-3,4-dihydroisoquinoline-2(1H)-carboxylate

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
390.4±42.0 °C at 760 mmHg

[ Melting Point ]:
121-125°C

[ Molecular Formula ]:
C14H20N2O2

[ Molecular Weight ]:
248.321

[ Flash Point ]:
189.9±27.9 °C

[ Exact Mass ]:
248.152481

[ PSA ]:
55.56000

[ LogP ]:
1.66

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.569

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933499090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,2,3,4-Tetrahydro-5-isoquinolinamine
  • Di-tert-butyl dicarbonate
  • Isoquinolin-5-amine

DownStream

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%