TETRAPHYLLICINE

CAS No.
509-38-6
Chemical Name:
TETRAPHYLLICINE
Synonyms
serpinine;TETRAPHYLLICINE;Ajmalan-17-ol, 19,20-didehydro-, (17R,19E)-
CBNumber:
CB31402617
Molecular Formula:
C20H24N2O
Molecular Weight:
308.42
MDL Number:
MOL File:
509-38-6.mol
Last updated:2023-05-04 15:16:18

TETRAPHYLLICINE Properties

Melting point 305 °C (decomp)
Boiling point 486.4±45.0 °C(Predicted)
Density 1.32±0.1 g/cm3(Predicted)
pka 14.39±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H332-H302
Precautionary statements  P264-P270-P301+P312-P330-P501-P261-P271-P304+P340-P312

TETRAPHYLLICINE Chemical Properties,Uses,Production

Description

This alkaloid from Rauwolfia serpentina is separated from the preceding base by column chromatography on alumina and yields colourless crystals from EtOH. The ultraviolet spectrum shows two absorption maxima at 250 and 293 mil. No methoxyl or methylenedioxy groups are present. The alkaloid is readily soluble in MeOH or EtOH, sparingly so in CHC13,C6H620.

References

Bose., J. Ind. Chem. Soc., 31,691 (1954)
Bose., Naturwiss., 42, 71 (1955)

TETRAPHYLLICINE Preparation Products And Raw materials

Raw materials

Preparation Products

TETRAPHYLLICINE Suppliers

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TETRAPHYLLICINE serpinine Ajmalan-17-ol, 19,20-didehydro-, (17R,19E)- 509-38-6