3,3-DIMETHYL-1,2,3,4-TETRAHYDROISOQUINOLINE

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Names

[ CAS No. ]:
28459-83-8

[ Name ]:
3,3-DIMETHYL-1,2,3,4-TETRAHYDROISOQUINOLINE

[Synonym ]:
3,3-dimethyl-1,2,3,4-tetrahydro-isoquinoline

Chemical & Physical Properties

[ Density]:
0.945g/cm3

[ Boiling Point ]:
243.902ºC at 760 mmHg

[ Molecular Formula ]:
C11H15N

[ Molecular Weight ]:
161.24300

[ Exact Mass ]:
161.12000

[ PSA ]:
12.03000

[ LogP ]:
2.43970

[ Vapour Pressure ]:
0.031mmHg at 25°C

[ Index of Refraction ]:
1.51

Safety Information

[ HS Code ]:
2933499090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Naphthalene
  • 3,3-dimethyl-2-(4-methylphenyl)sulfonyl-1,4-dihydroisoquinoline
  • 4-methyl-N-(2-methyl-1-phenylpropan-2-yl)benzenesulfonamide
  • Phentermine Hydrochloride
  • Phentermine
  • 3,4-dihydro-3,3-dimethylIsoquinoline

DownStream

  • 3,3-dimethyl-2-oxido-4H-isoquinolin-2-ium

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

  • 7-Bromo-3,3-dimethyl-1,2,3,4-tetrahydroisoquinoline
  • 5-Bromo-3,3-dimethyl-1,2,3,4-tetrahydroisoquinoline
  • 3,3-Dimethyl-1,2,3,4-tetrahydroisoquinoline hydrochloride
  • 6,7-dimethoxy-3,3-dimethyl-1,2,3,4-tetrahydroisoquinoline
  • Methyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate
  • 3,3-dimethyl-1-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)pyrrolidine-2,5-dione