2,3,9,10-tetramethoxy-5,6-dihydroisoquinolino[2,1-b]isoquinolin-7-ium,hydroxide

Names

[ CAS No. ]:
131-04-4

[ Name ]:
2,3,9,10-tetramethoxy-5,6-dihydroisoquinolino[2,1-b]isoquinolin-7-ium,hydroxide

[Synonym ]:
Palmatinium hydroxide
Calystigine
7,8,13,13a-Tetradehydro-2,3,9,10-tetramethoxyberbinium hydroxide
Palmatine hydroxide

Chemical & Physical Properties

[ Molecular Formula ]:
C21H23NO5

[ Molecular Weight ]:
369.41100

[ Exact Mass ]:
369.15800

[ PSA ]:
63.86000

[ LogP ]:
3.20800

Safety Information

[ HS Code ]:
2933990090

Precursor & DownStream

Precursor

  • Palmatine hydrochloride

DownStream

  • (Z)-3,4-Dihydro-1-(2-hydroxy-3,4-dimethoxybenzylidene)-6,7-dimethoxyisoquinoline-2(1H)-carbaldehyde

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%