6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxyphenyl)-3,4-dihydro-1H-isoquinoline

Names

[ CAS No. ]:
22324-83-0

[ Name ]:
6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxyphenyl)-3,4-dihydro-1H-isoquinoline

[Synonym ]:
6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxy-phenyl)-1,2,3,4-tetrahydro-isoquinoline
(+/-) cryptostyline III
(1S)-6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydroisoquinoline
(1R)-6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydroisoquinoline

Chemical & Physical Properties

[ Density]:
1.126

[ Boiling Point ]:
462.5ºC at 760 mmHg

[ Melting Point ]:
140-141ºC

[ Molecular Formula ]:
C21H27NO5

[ Molecular Weight ]:
373.44300

[ Flash Point ]:
128ºC

[ Exact Mass ]:
373.18900

[ PSA ]:
49.39000

[ LogP ]:
3.24480

Safety Information

[ HS Code ]:
2933499090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Formaldehyde
  • norcryptostyline III
  • 6,7-dimethoxy-2-methyl-3-oxo-1-(3,4,5-trimethoxy)-1,2,3,4-tetrahydroisoquinolone
  • 3,4,5-Trimethoxybenzaldehyde
  • 3,4-Dimethoxyphenethylamine
  • 6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxyphenyl)isoquinolin-3(2H)-one
  • 2-(2-BROMO-4,5-DIMETHOXYPHENYL)ETHANAMINE HYDROCHLORIDE

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%