Basic information Safety Supplier Related

Thalidasine

Basic information Safety Supplier Related

Thalidasine Basic information

Product Name:
Thalidasine
Synonyms:
  • 6,6',7,7',12-Pentamethoxy-2,2'-dimethylthalidasan
  • O-Methylthalfetidine
  • Thalidasin
  • Thalidasine
  • 19H-2,3,7-[1,3]Butadien[1]yl[4]ylidene-9,12-etheno-14,18-metheno-4H-pyrido[2,3,4-tu]-1,13,6-benzodioxaazacyclodocosine, 5,6,7,8,19a,20,21,22-octahydro-15,24,25,31,32-pentamethoxy-6,20-dimethyl-, (7S,19aS)-
CAS:
16623-56-6
MF:
C39H44N2O7
MW:
652.78
Mol File:
16623-56-6.mol
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Thalidasine Chemical Properties

Melting point:
105-107 °C
Boiling point:
739.9±60.0 °C(Predicted)
Density 
1.175±0.06 g/cm3(Predicted)
pka
7.35±0.20(Predicted)
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Thalidasine Usage And Synthesis

Description

Thalictrum dasycarpum yields this bisbenzy1isoquino1ine alkaloid which is obtained as an amorphous powder. It has [α]27D- 70° (c 0.89, MeOH) and gives an ultraviolet spectrum with absorption maxima at 275 and 282 IT1J1. The alkaloid yields a crystalline oxalate, m.p. 160-2°C; picrate, m.p. 175-7°C and the methiodide, m.p. 182-3°C. Five methoxyl groups are present and two methylimino groups.

Definition

ChEBI: Thalidasine is a member of isoquinolines and a bisbenzylisoquinoline alkaloid.

References

Kupchan et al., 1. Amer. Chem. Soc., 89,3075 (1967)

ThalidasineSupplier

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