Tetrahydropalmatine

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Names

[ CAS No. ]:
2934-97-6

[ Name ]:
Tetrahydropalmatine

[Synonym ]:
6H-Dibenzo[a,g]quinolizine, 5,8,13,13a-tetrahydro-2,3,9,10-tetramethoxy-, (13aS)-
Berberine,tetrahydro
d,l-tetrahydropalmatine
(S)-tetrahydropalmatine
(13aS)-2,3,9,10-Tetramethoxy-5,8,13,13a-tetrahydro-6H-isoquinolino[3,2-a]isoquinoline
Tetrahydropalmatine
(13aS)-2,3,9,10-Tetramethoxy-5,8,13,13a-tetrahydro-6H-isoquino[3,2-a]isoquinoline
dl-Canadine
l-Tetrahydropalmatine
(-)-Tetrahydropalmatine
2,3-methylenedioxy-9,10-dimethoxytetrahydroprotoberberine
Canadine dl-form
Canadin
tetrahydropulmatine

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
482.9±45.0 °C at 760 mmHg

[ Melting Point ]:
155℃

[ Molecular Formula ]:
C21H25NO4

[ Molecular Weight ]:
355.427

[ Flash Point ]:
138.7±25.9 °C

[ Exact Mass ]:
355.178345

[ PSA ]:
40.16000

[ LogP ]:
3.70

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.609

Safety Information

[ HS Code ]:
2923900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5,6,13,13a-tetrahydro-2,3,9,10-tetramethoxy-8H-dibenzo[a,g]quinolizin-8-one
  • dihydropalmatine chloride
  • ethyl 6-formyl-2,3-dimethoxybenzoate
  • 3,4-Dimethoxyphenethylamine
  • (+/-)-1-bromotetrahydropalmatine
  • 2,3-Dimethoxybenzaldehyde

DownStream

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

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%

Related Compounds

  • Tetrahydropalmatine
  • Tetrahydropalmatine
  • Tetrahydropalmatine
  • D-tetrahydropalmatine
  • d-tetrahydropalmatine
  • DI-TETRAHYDROPALMATINE
  • Tert-butyl 1-(3-methoxy-1-methyl-1h-pyrazol-5-yl)ethylmethylcarbamate
  • Tert-butyl (3-(methoxycarbonyl)-1-methyl-1h-pyrazol-5-yl)methylmethylcarbamate
  • Ethyl 7-(hydroxymethyl)imidazo[1,2-a]pyridine-2-carboxylate
  • Tert-butyl (3-ethylisothiazol-5-yl)methylmethylcarbamate
  • 4-(1-Aminoethyl)-2-tert-butylphenol
  • 2-methyl-3,6-dihydro-2H-pyran-4-carbonitrile
  • Ethyl 5-(2-(4-fluoro-2-(hydroxymethyl)phenoxy)ethyl)-1h-pyrazole-3-carboxylate
  • 5-(2-(4-Fluoro-2-(hydroxymethyl)phenoxy)ethyl)-4-iodo-1h-pyrazole-3-carbonitrile
  • 5-[2-[4-Fluoro-2-(hydroxymethyl)phenoxy]ethyl]-1h-pyrazole-3-carboxamide
  • 5-[(Cyclopropylmethyl)(prop-2-yn-1-yl)amino]furan-2-carboxylic acid
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